We've got a few new routes and a rare promo code sale to tell you about today. Have a look at our top 10 airfare finds so far, which also includes some great unadvertised deals and flash sales.

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.

San Diego - Phoenix $29 Roundtrip for November Travel

downtown Phoenix, Arizona at dusk with mountains in background

Fly on one of Frontier's newest routes for just a penny each way plus tax. Nonstop flights from San Diego to Phoenix for $29 roundtrip begin November 14, 2019, and can be found on a few dates through November 20th. I found this price departing San Diego SAN on the inaugural flight, Thursday, November 14, returning from Phoenix PHX on Monday, November 18. Pack light, because this price only includes a small personal item. Add a larger bag for $30-$40 each way.

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

Charlotte - Newark $68 Roundtrip for Winter Travel

Statue of Liberty overlooking New York Skyline

Visit the Big Apple with this incredibly cheap flight. Fly nonstop from Charlotte to Newark for $68 roundtrip on American. Travel dates are easy to find starting as early as next week, through early April, excluding holidays. I found tickets for this price departing Charlotte CLT on Friday, November 1, returning from Newark EWR on Sunday, November 3. Perfect for a quick weekend in the big city.

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

Related: JFK vs LaGuardia vs Newark: Which NYC Airport Should You Pick?

New York - Los Angeles $163 Roundtrip for Winter Travel

Hollywood Boulevard in Los Angeles at night with cars

Alaska Airlines has a rare promo code sale that will discount flights to/from LA and the OC for winter travel. By entering promo code FRIENDSHIP on alaskaair.com/planbook you can fly nonstop from New York to Los Angeles for $163 roundtrip. The promo code will discount Monday through Thursday, and Saturday travel 20% off or 10% off travel on Fridays and Sundays, from January 8 through February 13, 2020. Using the promo code, I found seats for this price departing New York JFK on Thursday, January 9, returning from Los Angeles LAX on Monday, January 13.

See all of our fares to Los Angeles (LAX) from all over the U.S. and Canada

Chicago - Mexico City $176 Roundtrip for April Travel

colorful gondolas at xochimilco's floating gardings in mexico city

Volaris has some amazing fares to Mexico for April travel in its latest "Flights on the Fly" flash sale. Fly nonstop from Chicago to Mexico City for $176 roundtrip. I found this price available departing Chicago ORD on Monday, April 20, returning from Mexico City MEX on Monday, April 27.

See all of our fares to Mexico City (MEX) from all over the U.S. and Canada

Seattle - Tampa $257 Roundtrip for Spring Travel

Tampa skyline at dusk

Delta is still expanding its hub in Seattle with new nonstop service to Florida. Fly nonstop from Seattle to Tampa for $257 roundtrip on Delta on select Tuesdays and Wednesdays in late March and April. New nonstop service begins March 11, 2020. You'll find lower fares around $200 roundtrip on American and United, but you may prefer to fly nonstop on Delta's new service for much less than what Alaska Airlines is currently offering for its nonstop flights.

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

Orange County - Fairbanks $299 Roundtrip for Winter Travel

northern lights aurora borealis pine trees alaska

Here's another great fare from Alaska's promo code sale. Fly from Orange County to Fairbanks for $299 roundtrip. To book, enter promo code FRIENDSHIP on alaskaair.com/planbook for travel between January 8 - February 13, 2020. You won't get much daylight, but you'll have a chance to see the northern lights near the north pole. I found this price available departing Orange County SNA on Saturday, January 25, returning from Fairbanks FAI on Saturday, February 1.

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

Kansas City - Helsinki $485 Roundtrip for Fall/Winter/Spring Travel

Helsinki Harbor Finland with Boats and Blue Sky

After American Airlines and British Airways dropped fares to Paris and Amsterdam from nearly every city in the U.S. yesterday, we noticed some scattered price drops on Delta and SkyTeam partners Air France/KLM to Oneworld hubs in Europe like Spain, the U.K., and Finland. One route in particular that we have noticed a decent price drop is Kansas City to Helsinki for $485 roundtrip. Daily travel dates are available from November through early April, as long as you stay a minimum of one week in Finland. I found this price available departing Kansas City MCI on Friday, November 15, returning from Helsinki HEL on Sunday, November 24. The first checked bag will cost $60 each way for this Basic Economy fare.

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

Related: 8 Credit Cards That Will Get You 'Free' Checked Bags

Philadelphia - Toyko $539 Roundtrip for Year-Round Travel

Tokyo Japan Women in Kimonos Walking Cherry Blossoms

Flights to Tokyo have dropped in price from several U.S. cities for year-round travel. Fly from Philadelphia to Tokyo for $539 roundtrip on United/ANA. Choose between Tokyo-Haneda (HND) or Tokyo-Narita (NRT) airports, though if you want to arrive closer to Tokyo, I would fly into Haneda. Travel Sundays through Wednesdays, from late November onward throughout the year. Holiday travel in late December/early January and peak summer travel is blacked out. I found seats departing Philadelphia PHL on Thursday, February 6, returning from Tokyo HND on Tuesday, February 18.

See all of our fares to Tokyo-Haneda (HND) and Tokyo-Narita (NRT) from all over the U.S. and Canada

San Francisco - Warsaw $549 Roundtrip for Late Summer Travel

summer in Warsaw, Poland

LOT Polish Airlines has announced it will add a brand new city to its route map. Starting August 5, 2020, nonstop service from San Francisco to Warsaw for $549 roundtrip is available for travel on Mondays, Wednesdays, Fridays, and Saturdays. Get your pierogi feast on with this great intro fare for late summer travel. I found seats departing San Francisco SFO on the inaugural flight, Wednesday, August 5, 2020, returning from Warsaw WAW on Saturday, August 15. Best of all, LOT Polish Airlines still includes one free checked bag in its lowest fares.

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

Washington D.C. - Mumbai $647 Roundtrip for Fall/Winter/Spring Travel

riding in a rickshaw car on the busy streets of Mumbai, India

Qatar Airways just released a sale to India for travel through May, excluding holidays. Fly on a 5-star airline from Washington D.C. to Mumbai for $647 roundtrip. Departures from the U.S. are available Mondays through Thursdays, with return travel valid Sundays through Wednesdays. I found seats departing Washington D.C. IAD on Monday, February 10, returning from Mumbai BOM on Tuesday, February 18. And if you would rather fly on a more familiar airline, Virgin Atlantic, Delta, and Skyteam partners Air France/KLM have similar fares.

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

Related: Smart Ways to Hide Your Money While Traveling

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: stockphoto mania / Shutterstock
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