Get a jump on your fall travel plans with the latest 3-day sale from Southwest Airlines. Fares start at just $49 one-way or $98 roundtrip. With discounts on 3,500 routes, something is bound to catch your eye.

Travel Availability

Sale fares are valid for travel on Tuesday, Wednesday, and Saturdays starting on September 3 through December 18, 2019.

Travel is blacked out November 22, November 24, November 26-27, and November 30 - December 2, 2019.

Departures to Las Vegas and select Florida airports are available Sunday through Wednesday and travel from Nevada and Florida is valid Tuesday through Friday.

Sale Period

Tickets must be purchased by Thursday, July 25, 2019, at 11:59 pm PDT.

Sample Sale Fares

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

Nashville to Atlanta $98 roundtrip

Honolulu to Kona $98 roundtrip

San Jose to San Diego $98 roundtrip

Salt Lake City to Las Vegas $128 roundtrip

Ontario to San Francisco $128 roundtrip

Burbank to Portland, OR $138 roundtrip

Phoenix to Las Vegas $148 roundtrip

Chicago-Midway to Cincinnati $158 roundtrip

Cleveland to Milwaukee $162 roundtrip

Raliegh-Durham to Austin $166 roundtrip

Ft. Lauderdale to New Orleans $174 roundtrip

Washington DC-National to Atlanta $178 roundtrip

Minneapolis to Kansas City $188 roundtrip

Des Moines to St. Louis $190 roundtrip

Baltimore to Charlotte $202 roundtrip

Dallas-Love Field to Columbus $214 roundtrip

Tampa to Pittsburgh $216 roundtrip

Atlanta to Detroit $222 roundtrip

Orlando to Lousiville $234 roundtrip

New York-LGA to New Orleans $236 roundtrip

Newark to Austin $258 roundtrip

These are the advertised sale fares. Some routes have lower fares than advertised.


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


Baggage

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 seat 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 Atlanta ATL on Wednesday, September 25, with a return flight from Nashville BNA on Saturday, September 28, 2019, for $98 roundtrip.

Featured image by Tom Bilek / shutterstock.com

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