It's a perfect time to make your 2020 travel plans bloom with Southwest Airlines' nationwide fare sale on spring escapes. But, you'll have to hop on it quick as this sale is only valid for 3-days.

Ticket prices are dipping even lower than usual with one-ways for just $29, or $58 roundtrip on interisland Hawaii flights and domestic flights across the continental United States starting at only $98 roundtrip. If you're looking to snag a new stamp in your passport this spring, several international destinations are seeing price drops too.

Travel Availability

  • Travel Period: Now through May 20, 2020, with a 14-day advance purchase for continental U.S. travel.
  • Travel Days of the Week: Mondays, Tuesdays, Wednesdays, Thursdays, and Saturdays for most routes. See info below for different travel days for specific markets.
  • Blackout Dates: None listed.

Departures to Las Vegas and select Florida airports are available Sunday through Wednesday; Travel from Las Vegas and certain cities in Florida is valid Tuesday through Friday.

Routes outside the continental U.S. may require a 21-day advance purchase. Interisland Hawaiian fares are valid for travel Mondays through Thursdays. Tickets to/from San Juan, Puerto Rico are valid Mondays through Thursdays, through March 5, and April 14 - May 14, 2020.

International travel is valid through March 5, and April 14 - May 14, 2020. Trips to Mexico are valid Sundays through Wednesdays; Travel from Mexico is valid Tuesdays through Fridays. All other international travel is open Mondays through Thursdays.

Related: The Complete List of Southwest Airlines International Destinations

Some routes may be seasonal or begin service in the spring. A few markets only have nonstop flights on limited days of the week.

Sale Period

Tickets must be purchased by Thursday, January 30, 2020, at 11:59 pm PT.

Sample Sale Fares

Please note, these fares are only available on Other carriers regularly match these sale fares, so be sure to compare to find the best deal.

Domestic Flights

All fares also work in the reverse direction.

Honolulu to Hilo $58 roundtrip, nonstop

Maui to Kona $58 roundtrip, nonstop

Los Angeles to San Jose $98 roundtrip

Atlanta to Nashville $98 roundtrip, nonstop

Sacramento to San Diego $108 roundtrip, nonstop

Washington DC-DCA to Providence $118 roundtrip, nonstop

San Francisco to Ontario $118 roundtrip, nonstop

Ft. Lauderdale to Orlando $118 roundtrip, nonstop

Little Rock to Dallas-Love Field $138 roundtrip, nonstop

Memphis to Atlanta $154 roundtrip, nonstop

Portland to Oakland $158 roundtrip

Cincinnati to Baltimore $166 roundtrip, nonstop

Las Vegas to Seattle $172 roundtrip, nonstop

Columbus to Washington D.C. $178 roundtrip, nonstop

Witchita to St. Louis $184 roundtrip, nonstop

New Orleans to Ft. Lauderdale $184 roundtrip, nonstop

New York-LaGuardia to Chicago-Midway $190 roundtrip, nonstop

Denver to Albuquerque $190 roundtrip, nonstop

Dallas-Love Field to Kansas City $194 roundtrip, nonstop

Pittsburgh to Ft. Lauderdale $200 roundtrip, nonstop

Houston-Hobby to Atlanta $204 roundtrip

St. Louis to Minneapolis $208 roundtrip, nonstop

San Diego to Spokane $210 roundtrip, nonstop

Norfolk to Chicago $220 roundtrip, nonstop

Milwaukee to Houston-Hobby $220 roundtrip, nonstop

Manchester to Detroit $226 roundtrip

Charlotte to Boston $248 roundtrip

International Flights

Ft. Lauderdale to Turks and Caicos $205 roundtrip, nonstop

Ft. Lauderdale to Grand Cayman $223 roundtrip, nonstop

Ft. Lauderdale to Cancun $252 roundtrip, nonstop

Orlando to Havana $250 roundtrip

Houston to Cozumel $277 roundtrip, nonstop

Denver to Cozumel $352 roundtrip

Orlando to Belize $371 roundtrip

St. Louis to Belize $425 roundtrip

These are the advertised sale fares. Many routes have lower unadvertised fares available.

Related: How to Fly Southwest Airlines (And Get the Seat You Want)


Sale fares include a carry-on bag, a personal item, and two free checked bags up to 50lbs/23kg each.

Seat Assignments

Southwest has an open seating policy, which means there are no assigned seats, and you'll get to choose your place during boarding. The order of boarding is determined by the time of check-in, so check-in exactly 24 hours before departure or pay for priority boarding for a better choice of seat.

Example Booking

Searching Southwest's website, I found seats departing Honolulu HNL on Tuesday, April 7, returning from Maui OGG on Wednesday, April 15, 2020, for $58 roundtrip.

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

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