Winter weather is settling in and we have some cheap flights on the radar for warmer weather in the Caribbean, Hawaii, and Southeast Asia. Have a look at our top 10 airfare picks for today.

Today's Top 10 Airfare Deals

Fares are subject to change at any time. If you are interested in any of these fares, we recommend you book soon to avoid a missed bargain. All domestic flights work in the reverse direction as well.

Phoenix - Las Vegas $90 Roundtrip for Winter Travel

Fly nonstop from Phoenix to Las Vegas for $90 roundtrip on Southwest. Flights on this popular route have really come down since ultra-low-cost carrier Frontier Airlines entered the market. And although you can fly Frontier for less than half this price, you may end up paying more in bag fees. Fly Southwest and bring as much as you'd like with two free checked bags. I found seats departing Phoenix on Friday, January 3, returning from Las Vegas LAS on Monday, January 6. More travel dates are available through early March.

See all of our fares to Las Vegas (LAS) from all over the U.S. and Canada


Related: Southwest Nationwide 3-Day Sale from $78+ Roundtrip


Detroit - Boston $138 Roundtrip for Winter/Spring Travel

JetBlue's tick-tock sale is valid for purchase through tonight and it has tickets for daily nonstop flights from Motown to Beantown for $138 roundtrip. And it's even cheaper for mid-week travel. Take a weekend break, departing Detroit DTW on Friday, February 21, returning from Boston BOS on Sunday, February 23. Other dates are available through March and you'll find matching prices on Delta.

See all of our fares to Boston (BOS) from all over the U.S. and Canada

Indianapolis - Cancun $166 Roundtrip for Winter Travel

Fly nonstop from Indianapolis to Cancun for $166 roundtrip on Frontier. This amazing fare is part of a rare international flight sale on Frontier to Cancun, Punta Cana, and Jamaica. This price is available for travel to Cancun on Mondays, returning from Cancun on Mondays or Fridays. I found tickets departing Indianapolis IND on Monday, February 3, returning from Cancun CUN on Monday, February 10. Even if you do need to add a larger bag for $34-$42 each way, you'll still pay much less than the competition.

See all of our fares to Cancun (CUN) from all over the U.S. and Canada

Portland, OR - Orlando $227 Roundtrip for Winter Travel

Cross-country flights are crazy cheap for winter travel. Fly nonstop from Portland, Oregon to Orlando for $227 roundtrip on Alaska Airlines. Travel on scattered dates in January and February. I found seats departing Portland PDX on Saturday, January 11, returning from Orlando MCO on Saturday, January 18. And if you don't mind a connection, you can find limited travel dates on American Airlines or Southwest for around $160 roundtrip.

See all of our fares to Orlando (MCO) from all over the U.S. and Canada

Boston - Punta Cana $232 Roundtrip for Winter Travel

Fly from Boston to Punta Cana for $232 roundtrip on American or Delta for January travel. For this price, you'll need to fly south on a Sunday, Monday, Tuesday, or Wednesday, with a northbound flight on Tuesday, Wednesday, Thursday, or Friday. I found tickets priced this low departing Boston BOS on Monday, January 20, returning from Punta Cana PUJ on Wednesday, January 29.

See all of our fares to Punta Cana (PUJ) from all over the U.S. and Canada


Related: How to Avoid Paying Airline Seat Fees


San Francisco - Guatemala $270 Roundtrip for Winter/Spring Travel

Whether you want to visit the colonial town of Antigua or the ancient ruins of Tikal, Guatemala has a lot to offer. And it's super cheap to get there from the West Coast with Copa flights from San Francisco to Guatemala for $270 roundtrip. Travel from January through April on scattered days of the week. I found seats departing San Francisco on Wednesday, March 11, returning from Guatemala GUA on Wednesday, March 18.

See all of our fares to Guatemala (GUA) from all over the U.S. and Canada

Seattle - Honolulu $295 Roundtrip for Winter Travel

Avoid the pitfalls of Basic Economy and fly on American Airlines from Seattle to Honolulu for $295 roundtrip on a Main Cabin Economy ticket. This fare can be found for travel on Mondays, Tuesdays, Wednesdays, and Thursdays, from mid-January through early March. I found seats departing Seattle SEA on Wednesday, January 29, returning from Honolulu HNL on Wednesday, February 5. United is matching this price for travel through May, but beware of its very restrictive Basic Economy limitations.

See all of our fares to Honolulu (HNL) from all over the U.S. and Canada

Los Angeles - London $354 Roundtrip for Winter/Spring Travel

Say "Cheerio" to California and wake up in England next spring with a fantastic deal for nonstop flights from Los Angeles to London for $354 roundtrip. Choose from several airlines including American Airlines, British Airways, United, and Virgin Atlantic, with flights priced this low for travel between January and May. I found tickets departing Los Angeles LAX on Friday, February 28, returning from London LHR on Sunday, March 8.

See all of our fares to London-Heathrow (LHR) and London-Gatwick (LGW) from all over the U.S. and Canada

New York - Bangkok $429 Roundtrip for Winter Travel

Thailand has some of the best beaches in the world and the cheapest gateway to get to its more remote and tropical destinations is through the capital of Bangkok. Fly from New York to Bangkok for $429 roundtrip on China Eastern Airlines. This price can be found on scattered dates in late February and March. I found seats departing New York JFK on Friday, February 28, returning from Bangkok BKK on Sunday, March 8. You'll find more availability on China Southern Airlines for $483 roundtrip.

See all of our fares to Bangkok (BKK) from all over the U.S. and Canada


Related: 5 Credit Card Myths You Need to Stop Believing


Chicago - Bali $698 Roundtrip for Spring/Fall Travel

Flights to the dreamy destination of Bali have come down in price recently. Enjoy 5-star service on Qatar Airways from Chicago to Bali for $698 roundtrip. This fare can be found for departures from the U.S. between March and mid-May, and again from late August onward. The cheapest flights depart Chicago Mondays through Thursdays and return from Bali Sundays through Wednesdays. I found seats departing Chicago ORD on Thursday, April 16, returning from Bali DPS on Monday, April 27.

See all of our fares to Denpasar, Bali (DPS) from all over the U.S. and Canada


Want more travel deals? Check out all of our fares from your city to see what's available from your neck of the woods. And have a look at our new explore feature to search for flight deals to whatever inspires you.

Only able to travel on weekends? Make sure to check out our Weekender search tool.

Stay on top of breaking sales, fare drops, and more! Follow us on Twitter at @Airfarewatchdog. And make sure to sign up for FREE airfare alerts to be notified when prices drop.

Featured image: MarcinK3333 / Shutterstock

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