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Stylish Waikiki hotel through November, save 50%

Stay in newly renovated downtown digs close to the local dining and art scenes (and the beach, too!).

Resort w/stunning mountain views

Vail isn't just a ski destination. There's a wealth of year-round activities. With this offer, stay in the heart of the village and save 40%.

Travel tips

Find destination inspiration here.

Browse our latest travel tips & stories

Featured Destination

Cayman islands.

$1239 & up

Singapore & bali weeklong trip w/flights.

Stay in the heart of two faraway cities on a self-guided adventure this summer.

From the Blog

Balance your vacation budget: our tips to splurge & save in dc.

Golden Isles summer getaways: Simple pleasures in coastal Georgia

Dubai 5-star escape w/Emirates flights

United arab emirates.

Travel in luxury with this package that puts you in the heart of Dubai.

$224 & up

Red rocks 4-star stay w/$150 credit.

This secluded 4-star gem is not only a unique getaway but also an adventure-packed retreat in Colorado's red rock country.

Peru weeklong guided tour w/flights

Lima, cusco, sacred valley, machu picchu.

This member-favorite Peru tour is back—choose to go this year or next.

Calling nature lovers: hotel up to 50% off

Mammoth lakes.

Stay within a 15-minute free shuttle ride from the action at this newly renovated and rebranded hotel which boasts an outdoor pool, hot tub and more.

Luxe all-inclusive Arctic cruises

Norway, sweden, finland, alaska, canada, greenland, iceland.

Set sail with one of the most luxurious lines at sea and score a $500 onboard credit.

Guided tour of Croatia & Albania incl. flights

Croatia and albania.

We've never featured a trip that pairs these countries, much less one with flights and daily tours.

Escorted South Africa safari w/flights

Cape town, limpopo province.

This trip includes a stay at a game reserve, where you'll have a chance to see the Big Five.

Missouri will lure you in many ways

Up to 50% off

Immersive 2-week asia cruises, tokyo, kyoto, bangkok, ko samui, ho chi minh city, kota kinabalu & more.

Travel to faraway destinations in comfort on these perks-loaded cruises, with dates into 2025.

Miami: A fusion of culture and creativity

Switzerland rail adventure

St. moritz, zermatt, montreux, lucerne and more.

Traveling by train is one of the best ways to experience Switzerland's endless mountain vistas.

Mexico 5-star oceanfront retreat for 2

This luxe resort is nestled on a 1,500-acre private peninsula in Punta Mita—an area known for its lush jungles and pristine shoreline.

Nob Hill hotel into fall

San francisco.

This 4-star hotel is at the intersection of two cable car lines, providing easy access to Fisherman's Wharf, the Embarcadero and Union Square.

Alaska weeklong cruise w/$50 credit

Juneau, skagway & ketchikan.

Spend a week exploring the rugged Alaskan coast for less than $72 per person, per night.

Tiburon lodge through June

Save up to 50% at this cozy lodge that's across the street from the waterfront and an easy stroll from many boutiques and restaurants.

All-inclusive w/flights + $340 in perks

Riviera maya, mexico.

Escape the lingering cool weather with a last-minute trip to Mexico.

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Compare flights from 100s of sites.

Save money on airfare by searching for cheap flight tickets on KAYAK. KAYAK searches for flight deals on hundreds of airline tickets sites to help you find the cheapest flights. Whether you are looking for a last minute flight or a cheap plane ticket for a later date, you can find the best deals faster at KAYAK.

New York Flights

• Flight Chicago - New York (ORD - LGA) $53+
• Flight Orlando - New York (MCO - LGA) $55+
• Flight Fort Lauderdale - New York (FLL - LGA) $56+
• Flight Fort Lauderdale - Newark (FLL - EWR) $60+
• Flight Miami - Newark (MIA - EWR) $60+
• Flight Dallas - New York (DFW - LGA) $68+
• Flight Atlanta - Newark (ATL - EWR) $73+
• Flight Orlando - Newark (MCO - EWR) $75+
• Flight Miami - New York (MIA - LGA) $83+
• Flight Dallas - Newark (DFW - EWR) $97+
• Flight Chicago - Newark (ORD - EWR) $106+
• Flight Chicago - New York (ORD - JFK) $127+
• Flight Los Angeles - New York (LAX - LGA) $132+
• Flight San Francisco - New York (SFO - LGA) $147+
• Flight Los Angeles - Newark (LAX - EWR) $157+
• Flight Miami - New York (MIA - JFK) $172+
• Flight San Francisco - Newark (SFO - EWR) $180+
• Flight Burbank - Newark (BUR - EWR) $187+
• Flight Fort Lauderdale - New York (FLL - JFK) $191+
• Flight Dallas - New York (DFW - JFK) $198+
• Flight Seattle - New York (SEA - JFK) $241+
• Flight Los Angeles - New York (LAX - JFK) $252+
• Flight Ontario - New York (ONT - JFK) $276+
• Flight San Francisco - New York (SFO - JFK) $313+

Orlando Flights

• Flight Atlanta - Orlando (ATL - MCO) $40+
• Flight Baltimore - Orlando (BWI - MCO) $48+
• Flight Cincinnati - Orlando (CVG - MCO) $48+
• Flight Dallas - Orlando (DFW - MCO) $56+
• Flight New York - Orlando (LGA - MCO) $57+
• Flight Philadelphia - Orlando (PHL - MCO) $61+
• Flight Chicago - Orlando (ORD - MCO) $62+

London Flights

• Flight New York - London (JFK - LGW) $354+
• Flight Boston - London (BOS - LHR) $367+
• Flight New Windsor - London (SWF - STN) $367+
• Flight New York - London (JFK - LHR) $374+
• Flight Newark - London (EWR - LHR) $430+
• Flight Boston - London (BOS - LGW) $432+
• Flight Chicago - London (ORD - LHR) $483+
• Flight Newark - London (EWR - LGW) $483+
• Flight Atlanta - London (ATL - LHR) $488+

Fort Lauderdale Flights

• Flight Atlanta - Fort Lauderdale (ATL - FLL) $36+
• Flight Philadelphia - Fort Lauderdale (PHL - FLL) $40+
• Flight Cleveland - Fort Lauderdale (CLE - FLL) $41+
• Flight Baltimore - Fort Lauderdale (BWI - FLL) $55+
• Flight Detroit - Fort Lauderdale (DTW - FLL) $55+
• Flight Charlotte - Fort Lauderdale (CLT - FLL) $59+
• Flight Houston - Fort Lauderdale (HOU - FLL) $59+

Boston Flights

• Flight Baltimore - Boston (BWI - BOS) $63+
• Flight Raleigh - Boston (RDU - BOS) $67+
• Flight Miami - Boston (MIA - BOS) $68+
• Flight Philadelphia - Boston (PHL - BOS) $73+
• Flight Tampa - Boston (TPA - BOS) $79+
• Flight Fort Lauderdale - Boston (FLL - BOS) $81+
• Flight Orlando - Boston (MCO - BOS) $82+

India Flights

• Flight New York - Mumbai (JFK - BOM) $521+
• Flight New York - New Delhi (JFK - DEL) $581+
• Flight San Francisco - New Delhi (SFO - DEL) $601+
• Flight Newark - New Delhi (EWR - DEL) $654+
• Flight San Francisco - Bengaluru (SFO - BLR) $662+
• Flight Washington, D.C. - Hyderabad (IAD - HYD) $680+
• Flight New York - Ahmedabad (JFK - AMD) $690+

Japan Flights

• Flight Los Angeles - Tokyo (LAX - NRT) $594+
• Flight San Francisco - Tokyo (SFO - NRT) $648+
• Flight Los Angeles - Tokyo (LAX - HND) $721+
• Flight Dallas - Tokyo (DFW - NRT) $728+
• Flight San Francisco - Tokyo (SFO - HND) $751+
• Flight Chicago - Tokyo (ORD - NRT) $830+
• Flight Seattle - Tokyo (SEA - NRT) $831+

Phoenix Flights

• Flight Los Angeles - Phoenix (LAX - PHX) $52+
• Flight Dallas - Phoenix (DFW - PHX) $55+
• Flight Portland - Phoenix (PDX - PHX) $60+
• Flight Seattle - Phoenix (SEA - PHX) $63+
• Flight Chicago - Phoenix (MDW - PHX) $71+
• Flight Denver - Phoenix (DEN - PHX) $73+
• Flight Chicago - Phoenix (ORD - PHX) $77+

Honolulu Flights

• Flight Los Angeles - Honolulu (LAX - HNL) $216+
• Flight Oakland - Honolulu (OAK - HNL) $237+
• Flight San Francisco - Honolulu (SFO - HNL) $244+
• Flight Ontario - Honolulu (ONT - HNL) $258+
• Flight San Diego - Honolulu (SAN - HNL) $258+
• Flight Las Vegas - Honolulu (LAS - HNL) $274+
• Flight San Jose - Honolulu (SJC - HNL) $276+

Los Angeles Flights

• Flight Oakland - Los Angeles (OAK - LAX) $53+
• Flight San Francisco - Los Angeles (SFO - LAX) $64+
• Flight San Jose - Los Angeles (SJC - LAX) $66+
• Flight Salt Lake City - Los Angeles (SLC - LAX) $68+
• Flight Dallas - Los Angeles (DFW - LAX) $72+
• Flight Houston - Los Angeles (HOU - LAX) $74+
• Flight Houston - Los Angeles (IAH - LAX) $74+
• Flight Denver - Los Angeles (DEN - LAX) $76+
• Flight Seattle - Los Angeles (SEA - LAX) $76+

Chicago Flights

• Flight Atlanta - Chicago (ATL - ORD) $38+
• Flight Dallas - Chicago (DFW - ORD) $50+
• Flight New York - Chicago (LGA - ORD) $54+
• Flight Orlando - Chicago (MCO - ORD) $58+
• Flight Houston - Chicago (HOU - ORD) $70+
• Flight Houston - Chicago (IAH - ORD) $70+
• Flight Philadelphia - Chicago (PHL - ORD) $76+

Denver Flights

• Flight Ontario - Denver (ONT - DEN) $40+
• Flight Houston - Denver (HOU - DEN) $43+
• Flight Houston - Denver (IAH - DEN) $43+
• Flight Minneapolis - Denver (MSP - DEN) $50+
• Flight Los Angeles - Denver (LAX - DEN) $65+
• Flight Atlanta - Denver (ATL - DEN) $66+
• Flight Cincinnati - Denver (CVG - DEN) $68+

Washington, D.C. Flights

• Flight Atlanta - Baltimore (ATL - BWI) $43+
• Flight Boston - Baltimore (BOS - BWI) $62+
• Flight Dallas - Baltimore (DFW - BWI) $77+
• Flight Houston - Baltimore (HOU - BWI) $78+
• Flight Chicago - Baltimore (ORD - BWI) $90+
• Flight Minneapolis - Washington, D.C. (MSP - DCA) $93+
• Flight San Francisco - Washington, D.C. (SFO - DCA) $93+
• Flight Dallas - Washington, D.C. (DFW - DCA) $95+
• Flight Los Angeles - Baltimore (LAX - BWI) $98+
• Flight Boston - Washington, D.C. (BOS - DCA) $99+
• Flight Houston - Washington, D.C. (HOU - DCA) $99+
• Flight San Francisco - Baltimore (SFO - BWI) $109+
• Flight Boston - Washington, D.C. (BOS - IAD) $132+
• Flight Seattle - Washington, D.C. (SEA - DCA) $139+
• Flight Chicago - Washington, D.C. (ORD - DCA) $156+
• Flight Atlanta - Washington, D.C. (ATL - IAD) $161+
• Flight Los Angeles - Washington, D.C. (LAX - DCA) $169+
• Flight Atlanta - Washington, D.C. (ATL - DCA) $174+
• Flight Los Angeles - Washington, D.C. (LAX - IAD) $187+
• Flight Seattle - Baltimore (SEA - BWI) $205+
• Flight Dallas - Washington, D.C. (DFW - IAD) $228+
• Flight Seattle - Washington, D.C. (SEA - IAD) $246+
• Flight San Francisco - Washington, D.C. (SFO - IAD) $260+
• Flight Houston - Washington, D.C. (HOU - IAD) $261+

Atlanta Flights

• Flight Miami - Atlanta (MIA - ATL) $35+
• Flight Houston - Atlanta (HOU - ATL) $36+
• Flight Houston - Atlanta (IAH - ATL) $36+
• Flight Chicago - Atlanta (ORD - ATL) $38+
• Flight Fort Lauderdale - Atlanta (FLL - ATL) $39+
• Flight Baltimore - Atlanta (BWI - ATL) $40+
• Flight Detroit - Atlanta (DTW - ATL) $40+

United States Flights

• Flight Dallas - Las Vegas (DFW - LAS) $42+
• Flight New York - Miami (LGA - MIA) $52+
• Flight New York - Fort Lauderdale (LGA - FLL) $53+
• Flight Newark - Fort Lauderdale (EWR - FLL) $60+
• Flight Newark - Miami (EWR - MIA) $60+

Hawaii Flights

• Flight Los Angeles - Hawaii (LAX - USHI) $187+
• Flight San Francisco - Hawaii (SFO - USHI) $199+
• Flight Ontario - Hawaii (ONT - USHI) $248+
• Flight Seattle - Hawaii (SEA - USHI) $252+
• Flight Las Vegas - Hawaii (LAS - USHI) $266+
• Flight Dallas - Hawaii (DFW - USHI) $282+
• Flight Phoenix - Hawaii (PHX - USHI) $288+

Tampa Flights

• Flight Atlanta - Tampa (ATL - TPA) $38+
• Flight Cleveland - Tampa (CLE - TPA) $38+
• Flight Baltimore - Tampa (BWI - TPA) $46+
• Flight Cincinnati - Tampa (CVG - TPA) $48+
• Flight Detroit - Tampa (DTW - TPA) $59+
• Flight Dallas - Tampa (DFW - TPA) $65+
• Flight Chicago - Tampa (MDW - TPA) $67+

Houston Flights

• Flight Atlanta - Houston (ATL - IAH) $39+
• Flight Fort Lauderdale - Houston (FLL - IAH) $52+
• Flight Chicago - Houston (MDW - IAH) $58+
• Flight Miami - Houston (MIA - IAH) $60+
• Flight Orlando - Houston (MCO - IAH) $63+
• Flight Dallas - Houston (DFW - IAH) $72+
• Flight Los Angeles - Houston (LAX - IAH) $74+

Las Vegas Flights

• Flight Los Angeles - Las Vegas (LAX - LAS) $24+
• Flight Burbank - Las Vegas (BUR - LAS) $34+
• Flight San Francisco - Las Vegas (SFO - LAS) $39+
• Flight Denver - Las Vegas (DEN - LAS) $48+
• Flight Santa Ana - Las Vegas (SNA - LAS) $64+
• Flight Seattle - Las Vegas (SEA - LAS) $68+
• Flight Minneapolis - Las Vegas (MSP - LAS) $76+
• Flight Atlanta - Las Vegas (ATL - LAS) $88+
• Flight Fort Lauderdale - Las Vegas (FLL - LAS) $90+
• Flight Washington, D.C. - Las Vegas (DCA - LAS) $90+
• Flight Chicago - Las Vegas (ORD - LAS) $93+
• Flight Houston - Las Vegas (HOU - LAS) $96+
• Flight Houston - Las Vegas (IAH - LAS) $96+

Miami Flights

• Flight Atlanta - Miami (ATL - MIA) $27+
• Flight Philadelphia - Miami (PHL - MIA) $46+
• Flight Baltimore - Miami (BWI - MIA) $50+
• Flight Charlotte - Miami (CLT - MIA) $55+
• Flight Houston - Miami (HOU - MIA) $55+
• Flight Houston - Miami (IAH - MIA) $55+
• Flight Dallas - Miami (DFW - MIA) $56+
• Flight Detroit - Miami (DTW - MIA) $63+
• Flight Raleigh - Miami (RDU - MIA) $63+
• Flight Chicago - Miami (ORD - MIA) $66+
• Flight Boston - Miami (BOS - MIA) $68+
• Flight Cleveland - Miami (CLE - MIA) $90+
• Flight Denver - Miami (DEN - MIA) $94+
• Flight Washington, D.C. - Miami (DCA - MIA) $107+
• Flight Minneapolis - Miami (MSP - MIA) $115+
• Flight Los Angeles - Miami (LAX - MIA) $120+
• Flight San Francisco - Miami (SFO - MIA) $123+
• Flight New York - Miami (JFK - MIA) $135+
• Flight Salt Lake City - Miami (SLC - MIA) $140+
• Flight Ontario - Miami (ONT - MIA) $160+

San Francisco Flights

• Flight Ontario - San Francisco (ONT - SFO) $38+
• Flight Portland - San Francisco (PDX - SFO) $48+
• Flight Salt Lake City - San Francisco (SLC - SFO) $53+
• Flight Los Angeles - San Francisco (LAX - SFO) $64+
• Flight Phoenix - San Francisco (PHX - SFO) $64+
• Flight San Diego - San Francisco (SAN - SFO) $65+
• Flight Dallas - San Francisco (DFW - SFO) $80+
• Flight Atlanta - San Francisco (ATL - SFO) $97+
• Flight Chicago - San Francisco (MDW - SFO) $97+
• Flight Denver - San Francisco (DEN - SFO) $98+
• Flight Santa Ana - San Francisco (SNA - SFO) $108+
• Flight Washington, D.C. - San Francisco (DCA - SFO) $109+
• Flight Chicago - San Francisco (ORD - SFO) $110+
• Flight Baltimore - San Francisco (BWI - SFO) $117+

Seattle Flights

• Flight Phoenix - Seattle (PHX - SEA) $77+
• Flight San Jose - Seattle (SJC - SEA) $95+
• Flight Washington, D.C. - Seattle (DCA - SEA) $95+
• Flight Dallas - Seattle (DFW - SEA) $96+
• Flight Oakland - Seattle (OAK - SEA) $96+
• Flight San Diego - Seattle (SAN - SEA) $96+
• Flight Ontario - Seattle (ONT - SEA) $97+

Paris Flights

• Flight New Windsor - Paris (SWF - CDG) $283+
• Flight Baltimore - Paris (BWI - CDG) $303+
• Flight Boston - Paris (BOS - CDG) $303+
• Flight Washington, D.C. - Paris (IAD - CDG) $307+
• Flight Newark - Paris (EWR - ORY) $365+
• Flight Newark - Paris (EWR - CDG) $403+
• Flight Boston - Paris (BOS - ORY) $435+

Europe Flights

• Flight Newark - Barcelona (EWR - BCN) $409+

Florida Flights

• Flight Philadelphia - Florida (PHL - USFL) $46+
• Flight Baltimore - Florida (BWI - USFL) $50+
• Flight New York - Florida (LGA - USFL) $52+
• Flight Newark - Florida (EWR - USFL) $60+
• Flight Chicago - Florida (ORD - USFL) $62+
• Flight Boston - Florida (BOS - USFL) $64+
• Flight Washington, D.C. - Florida (DCA - USFL) $107+

Dallas Flights

• Flight Atlanta - Dallas (ATL - DFW) $45+
• Flight Chicago - Dallas (ORD - DFW) $47+
• Flight Minneapolis - Dallas (MSP - DFW) $48+
• Flight San Diego - Dallas (SAN - DFW) $57+
• Flight Miami - Dallas (MIA - DFW) $58+
• Flight Baltimore - Dallas (BWI - DFW) $66+
• Flight Philadelphia - Dallas (PHL - DFW) $66+

San Diego Flights

• Flight San Jose - San Diego (SJC - SAN) $56+
• Flight Denver - San Diego (DEN - SAN) $58+
• Flight San Francisco - San Diego (SFO - SAN) $58+
• Flight Dallas - San Diego (DFW - SAN) $61+
• Flight Oakland - San Diego (OAK - SAN) $66+
• Flight Sacramento - San Diego (SMF - SAN) $67+
• Flight Salt Lake City - San Diego (SLC - SAN) $67+

Frequently asked questions

What do i need to know before booking a flight.

There are various factors to consider when booking a flight including cost, fare classes, baggage policies, the complications of flying long haul, and complying with airport regulations. To make your booking journey smoother KAYAK has developed a comprehensive flight guide including insights on finding affordable flights, packing efficiently, and utilizing the best travel tools.

Which month of the year are flight prices lowest?

It’s well established that flights in the low season are generally cheaper than ticket prices during the high season. That means that knowing which month to find the lowest priced plane tickets will depend heavily on seasonality and your destination. While avoiding peak travel times can help you keep costs down, our data shows that the month with the lowest priced plane tickets for domestic flights based on all searches made on KAYAK in the last 12 months was January, while the most expensive was March. If you’re booking an international flight, then January is the cheapest month to fly and June the most expensive.

Can flying international flights with a layover save money on airfare?

For many long-haul international flights, flying non-stop is not possible and you will have to fly with a layover. Some routes will offer both and you could consider flying with a layover for a number of reasons. Firstly, breaking up what would otherwise be a long-haul flight, taking a rest and then completing the journey might make the flight more manageable. Secondly, prices can also be lower than non-stop flights, so while it might take longer for you to reach your destination, you could save money. We’ve looked at prices over the last 12 months for the 100 most popular international destinations for KAYAK users and on average, prices for non-stop flights were cheaper than flights with a layover.

How do I find the best flight deals on KAYAK?

A simple flight search at https://www.kayak.com/flights scans for prices on hundreds of travel sites in seconds. We gather flight deals from across the web and put them in one place. Then on the search results page you can use various filters to compare options for the same flight and easily choose the best flight deal from all of the deals coming straight from the travel sites to your screen, with no extra fee from KAYAK.

Does KAYAK query more flight providers than competitors?

Yes, KAYAK has access to more data and information than online travel agencies and consistently outperforms the competition in accuracy, globally.

What is KAYAK's "flexible dates" feature and why should I care?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you flights up to 3 days before/after your preferred dates. That way, you can see if leaving a day or two earlier will find you a better deal. You can also select the flexible "weekend" or "month" search options to widen your search range and find the cheapest price that works for you.

What is the cheapest day of the week to book a flight?

The best day to book your flight depends on a number of factors, but there are general trends that you can follow to increase your chances of cheaper plane tickets. Based on an analysis of KAYAK data for all flights departing from inside United States over the last 12 months, the cheapest day to fly for domestic flights is Tuesday. For international flights, Thursday had the cheapest tickets on average.

When is the best time to buy plane tickets - Last minute or in advance?

Last minute flight deals are definitely up for grabs but when exactly to purchase your plane tickets will depend on where you’re traveling to and from. Based on all data for flight searches made on KAYAK over the last 12 months, prices for domestic flights remained below the average price up to 1 weeks before departure. For international flights, deals could still be had up to 1 weeks prior to the departure date, with prices remaining below average. If you’re flexible, KAYAK brings you both advance and last minute one-way and round-trip flight deals.

How does KAYAK find such low flight prices?

KAYAK processes over 2 billion flight queries annually and displays results from hundreds of airlines and third party sites, allowing it to find a variety of flight prices and options. It also displays results from 2M+ properties along with rental cars, vacation packages, activities and millions of verified reviews so users can see as many available travel options as possible.

How can Hacker Fares save me money?

Hacker Fares allow you to combine one-way tickets on different airlines when it can save you money over a traditional round-trip ticket.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy?

KAYAK's flight Price Forecast tool uses historical data to determine whether the price for a given destination and date is likely to change within 7 days, so travelers know whether to wait or book now.

Save up to 40-90% off flights from your city.

How Going ™ Works

Start with your airport..

Choose US departure airports like your biggest airport, closest airport, and maybe even your parent’s.

Watch the deals roll in.

We keep a close eye on airfare to over 900 destinations around the world. When the prices drop, you know.

Then book it.

With flight details, booking links, and timeline estimates, all that’s left for you is to say, “Let’s go!”

Booked. Going. Gone.

Most deals are 40-90% off normal prices with great itineraries from the best airlines. If it's not an amazing deal, we won't send it.

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Cheap Lobnya Vacation Packages

You’re on the hunt for a steal of a deal on your Lobnya vacation package. You’ve got your list of things you want, and you’re checking it twice: a ballin’ (on a budget) Lobnya hotel, a champagne poppin’ flight (for a knock-off beer price), and maybe even a super-nice car rental (for a borrowed bike fee).

Think it’s all just a dream? Not when you book your Lobnya vacation deal with Hotwire.

Are you for real with these vacation package deals

Daydreaming is even better when wildly good deals become your reality. Scoring hotel and flight deals to Lobnya for a price that works with your budget is realer than real when you book your package with Hotwire. Ready to get all of your wildest dreams fulfilled (for way less than you expected)? Don’t sleep on these Hotwire deals.

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How much is a vacation to lobnya.

When you want to book the very best Lobnya getaway, but you aren’t looking to empty your bank account on planning your trip, cheap vacation packages are the way to go. You can jump into an incredible vacay to Lobnya for as low as  and keep your cash for the necessities—like the dreamiest fun times in town.

When is the best time to book a vacation package to Lobnya?

Looking to save some extra cash on your Lobnya vacation? Try going on your getaway in , which is the off-season, and avoid the most popular time to vacation in the month of . Want to get away now-ish and still save? Book a last-minute vacation package with a Hot Rate hotel deal. You could save up to 60% off on your hotel versus booking a listed rate two weeks earlier.

How to get the best vacation package deals to Lobnya?

If scoring the very best deal on your Lobnya vacation is at the top of your to-do list, book your package with Hotwire and prepare to get way more bang for your buck.

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Reserving a Lobnya vacation package on a Tuesday is the cheapest day to book, or you can save more any day on Hotwire, with packages as low as .

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With recent COVID-19 closures and reopenings, many people are wondering, “Is it safe to travel to Lobnya right now?” When it’s time to book your vacation package, be sure to check out the most up-to-date information on all safety measures, any restrictions, and  guidance on traveling during the coronavirus  pandemic.

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Flights to see the solar eclipse are booking up fast: Here are some last-minute deals

With less than two weeks until the total solar eclipse, hopeful spectators who haven't booked their flights to destinations along the path of totality need to move fast.

Over 4 million people are expected to witness the rare celestial event , which will take place on Monday, April 8. Not only will this year's total eclipse be two minutes longer than 2017's, but the next total solar eclipse won't occur for another 20 years.

Airfare prices and hotel rates for cities on the path of totality have already been surging during the eclipse weekend. Flights to Erie, Pennsylvania, and Little Rock, Arkansas, are averaging over $900, according to travel platform Hopper. Hotel prices in major domestic cities slated to witness the eclipse are up over 200% compared to the weekend before the eclipse. The average nightly rate in Buffalo, New York, for a stay during the eclipse is $608.

However, there are still some last-minute deals available for travelers who want to witness a total solar eclipse.

'Guaranteed to see the eclipse': A plane might be the best place to see the phenomenon

Learn more: Best travel insurance

"For those that haven't yet booked, we recommend booking both flights and hotels ASAP as prices will continue to rise as we get closer to April 8 and availability may become limited," Lindsay Schwimer, Consumer Travel Expert at Hopper, said in a statement to USA TODAY. That goes for rental cars, too.

Below are last-minute flight deals to cities on the path of totality, departing on April 5, 6 or 7 and returning on April 9, according to Hopper:

• Los Angeles to Columbus, Ohio – Flights as low as $188 round trip
• Los Angeles to Dallas - Flights as low as $392 round trip
• New York to Dallas – Flights as low as $254 round trip
• New York to Indianapolis – Flights as low as $350 round trip
• New York to Cincinnati – Flights as low as $363 round trip
• San Francisco to St. Louis – Flights as low as $353 round trip
• Washington, D.C. to Cincinnati – Flights as low as $354 round trip
• Boston to Syracuse, New York – Flights as low as $391 round trip
• Chicago to Fayetteville, Arkansas – Flights as low $390 round trip
• Chicago to Dallas – Flights as low as $185 round trip

Kathleen Wong is a travel reporter for USA TODAY based in Hawaii. You can reach her at [email protected] .

Many of the offers appearing on this site are from advertisers from which this website receives compensation for being listed here. This compensation may impact how and where products appear on this site (including, for example, the order in which they appear). These offers do not represent all available deposit, investment, loan or credit products.

How Cruise Deals Are Making Solo Travel More Affordable

A Caribbean cruise is probably not the first thing that comes to mind when planning solo travel. Thanks to shipboard activities and shore excursions traditionally tailored to couples and families, along with the industry practice of tacking on a supplement fee for solo travelers taking cabins designed for two, solo cruising can be lonely and expensive. But that’s changing fast, said Matt Hochberg, inveterate cruiser and editor-in-chief of Cruise Blog, which offers reviews and information on cruises.

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Can You Pay for One Person on a Cruise?

In short, yes. Hochberg said that in recent years, cruise lines have added a growing number of staterooms built for solo travelers, from small, affordable cabins to luxurious ocean-view staterooms. He said that the solo cruise market is not only getting more affordable , but filled with more offerings tailored to single travelers. 

Are There Cruise Lines That Don’t Charge a Supplement Fee?

It’s true that supplement fees have long dissuaded solo cruisers and were rarely avoidable. Why? “Historically, solo cruising has been an overlooked segment for cruise companies,” said John Maguire, founder of CruiseDirect, a cruise booking website. But Maguire said that cruise lines have adapted not only with more cabins for singles, but also by reconsidering the supplement fees. They saw that “catering to solo cruisers presents an opportunity for cruise lines to fill unsold cabins efficiently,” he said.

So today, cruise deals for singles are not relegated to studio cabins or cramped staterooms. Savvy travelers can often find last-minute deals on staterooms meant for two, said William Lee, a travel expert with Chima Travel. “It’s more beneficial [for the cruise line] to have two people in the cabin so they can make more on drinks, food, etc. However, having someone in the cabin is better than not, hence the special offers for no or low supplement fares for single travelers,” Lee said.

Which Cruise Lines Are Best for Solo Travelers?

Here are five cruise lines recommended by experts for solo adult cruisers. Prices vary, but these lines are all making an effort to cater to the solo cruising crowd.

Virgin Voyages

Virgin Voyages not only has staterooms for singles, but it also has adults-only cruises, with dining and other experiences solely tailored toward adult clients. As far as solo cabins, it offers two choices: Sea View and Insider. As the names imply, the Sea View cabins feature a porthole while the Insider is an interior room without an ocean view. The rooms range from 105 to 190 square feet.

Virgin Voyages does require you to pay more if you book a cabin meant for double occupancy, so you will want to make sure you search for solo traveler offers. These offers include the same amenities as double occupancy cruises, however, like Wi-Fi, entertainment, dining, soft drinks and water, and more. So, you can avoid wasting money on cruise extras .

Norwegian Cruise Line

Norwegian was the first cruise line to introduce cabins and common areas specifically tailored to solo travelers and has gained a reputation for doing it best — most experts interviewed for this article listed Norwegian as a top pick. And apparently, it’s working out for Norwegian, too, because this year, the cruise line expanded its solo staterooms from nine of its ships to its entire 19-ship fleet.

The line has studio cabins for solo travelers, but it also offers special solo rates on other room choices, such as Balconies, Oceanview and Inside Staterooms. All of Norwegian’s solo cabins give solo cruisers access to the Studio Lounge, allowing singles a chance to meet other solo travelers. 

Royal Caribbean International

Royal Caribbean was another line singled out by experts as particularly accommodating to solo travelers. And while it doesn’t offer specific pricing for single travelers on dual occupancy cabins, it does offer studio staterooms for solo travelers on certain ships. These do not include the usual supplement fee.

There is also a range of studio stateroom choices, from 101 square feet to 199 square feet in three classes: Studio, Virtual Balcony and Super Studio, the latter of which features a balcony. Search for solo options aboard these Royal Caribbean ships: Brilliance of the Seas, Anthem of the Seas, Quantum of the Seas, Ovation of the Seas, Harmony of the Seas and Spectrum of the Seas.

Celebrity Cruises

Celebrity is another line that has taken advantage of the growing solo cruising market. It offers single inside staterooms on its Celebrity Silhouette ship that feature a double bed and measure 103 square feet. With only four of these rooms available, however, don’t expect a singles cruise.

If you prefer a slightly elevated experience, Celebrity offers the Edge Single Infinite Veranda stateroom for singles aboard its Celebrity Edge, Apex, Beyond and Ascent ships. These rooms measure 184 square feet and feature a view and a 42-square-foot veranda, giving you access to the open air “with the touch of a button,” according to Celebrity’s website.

Cunard has made a gallant effort at courting the solo cruiser market of late, including cabins for singles on all three of its luxury liners: Queen Mary 2, Queen Elizabeth and Queen Victoria. They offer two levels, the Britannia Inside and Britannia Oceanview.

The solo accommodations don’t end at your stateroom door, either. The line offers morning coffee and other receptions specifically for solo travelers, as well as the ability to dine alone or with other passengers. The same options hold for when going ashore.

Other Solo-Friendly Cruise Lines

In addition to the above cruise lines, MSC Cruises, Holland America Line and Oceania Cruises are other top picks for solo cruisers, said Cruise Blog’s Hochberg. For instance, Holland America’s solo cabins are relatively large and all feature an ocean view, said Hochberg. Similarly, he said that Oceania’s fleet offers many ocean-view solo staterooms, as well as many Concierge Level single cabins, which include free laundry, room service, a private lounge and a free bottle of champagne.

Is It Worth Going on a Cruise by Yourself?

This is, of course, a very personal and subjective question to answer. Here are some pros and cons of cruising solo:

• Freedom to design your own agenda
• Opportunity to meet other singles with a similar love of travel
• Prices are now reasonable with a growing number of solo offerings
• Possible safety concerns when exploring cities alone
• Dining and excursion options are often designed for groups
• Feelings of loneliness or awkwardness on couple- or family-heavy cruises

The consensus among experts is that successful, cost-effective solo travel on cruise ships requires a bit more research than the average family might need to do, especially if your goal is to avoid cruises designed for families or couples. But the good news is that you have more affordable choices than ever before. 

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Netflix's hit sci-fi series '3 Body Problem' is based on a real math problem that is so complex it's impossible to solve

• The three-body problem is a centuries-old physics question that puzzled Isaac Newton .
• It describes the orbits of three bodies, like planets or stars, trapped in each other's gravity.
• The problem is unsolvable and led to the development of chaos theory.

While Netflix's "3 Body Problem" is a science-fiction show, its name comes from a real math problem that's puzzled scientists since the late 1600s.

In physics, the three-body problem refers to the motion of three bodies trapped in each other's gravitational grip — like a three-star system.

It might sound simple enough, but once you dig into the mathematics, the orbital paths of each object get complicated very quickly.

Two-body vs. three- and multi-body systems

A simpler version is a two-body system like binary stars. Two-body systems have periodic orbits, meaning they are mathematically predictable because they follow the same trajectory over and over. So, if you have the stars' initial positions and velocities, you can calculate where they've been or will be in space far into the past and future.

However, "throwing in a third body that's close enough to interact leads to chaos," Shane Ross, an aerospace and ocean engineering professor at Virginia Tech, told Business Insider. In fact, it's nearly impossible to precisely predict the orbital paths of any system with three bodies or more.

While two orbiting planets might look like a ven diagram with ovular paths overlapping, the paths of three bodies interacting often resemble tangled spaghetti. Their trajectories usually aren't as stable as systems with only two bodies.

All that uncertainty makes what's known as the three-body problem largely unsolvable, Ross said. But there are certain exceptions.

The three-body problem is over 300 years old

The three-body problem dates back to Isaac Newton , who published his "Principia" in 1687.

In the book, the mathematician noted that the planets move in elliptical orbits around the sun. Yet the gravitational pull from Jupiter seemed to affect Saturn's orbital path.

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The three-body problem didn't just affect distant planets. Trying to understand the variations in the moon's movements caused Newton literal headaches, he complained.

But Newton never fully figured out the three-body problem. And it remained a mathematical mystery for nearly 200 years.

In 1889, a Swedish journal awarded mathematician Henri Poincaré a gold medal and 2,500 Swedish crowns, roughly half a year's salary for a professor at the time, for his essay about the three-body problem that outlined the basis for an entirely new mathematical theory called chaos theory .

According to chaos theory, when there is uncertainty about a system's initial conditions, like an object's mass or velocity, that uncertainty ripples out, making the future more and more unpredictable.

Think of it like taking a wrong turn on a trip. If you make a left instead of a right at the end of your journey, you're probably closer to your destination than if you made the mistake at the very beginning.

Can you solve the three-body problem?

Cracking the three-body problem would help scientists chart the movements of meteors and planets, including Earth, into the extremely far future. Even comparatively small movements of our planet could have large impacts on our climate, Ross said.

Though the three-body problem is considered mathematically unsolvable, there are solutions to specific scenarios. In fact, there are a few that mathematicians have found.

For example, three bodies could stably orbit in a figure eight or equally spaced around a ring. Both are possible depending on the initial positions and velocities of the bodies.

One way researchers look for solutions is with " restricted " three-body problems, where two main bodies (like the sun and Earth) interact and a third object with much smaller mass (like the moon) offers less gravitational interference. In this case, the three-body problem looks a lot like a two-body problem since the sun and Earth comprise the majority of mass in the system.

However, if you're looking at a three-star system, like the one in Netflix's show "3 Body Problem," that's a lot more complicated.

Computers can also run simulations far more efficiently than humans, though due to the inherent uncertainties, the results are typically approximate orbits instead of exact.

Finding solutions to three-body problems is also essential to space travel, Ross said. For his work, he inputs data about the Earth, moon, and spacecraft into a computer. "We can build up a whole library of possible trajectories," he said, "and that gives us an idea of the types of motion that are possible."

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