Save on both domestic and international routes with the current Southwest sale for winter/spring travel. 

Fares are valid for domestic travel on Tuesdays, Wednesdays, and Saturdays, from February 23 through June 15, and for international travel from March 29 through March 25.

Travel to/from San Juan is valid Mondays through Thursdays, from March 29 through May 25.

Tickets must be booked by 11:59pm, February 18.

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.

Fares include:

Baltimore to Atlanta $174 round-trip

Boston to Atlanta $268 round-trip

Columbus to Atlanta $208 round-trip

Detroit to Atlanta $240 round-trip

New York to Atlanta $268 round-trip

New York to Indianapolis $144 round-trip

New York to Houston $234 round-trip

New York to Kansas City $208 round-trip

Orlando to Buffalo $204 round-trip

Orlando to Dayton $252 round-trip

Philadelphia to Ft Lauderdale $204 round-trip

Pittsburgh to Ft Lauderdale $224 round-trip

Providence to Orlando $204 round-trip

Tampa to San Juan $286 round-trip

Washington DC to Atlanta $174 round-trip

Kansas City to Ft Lauderdale $314 round-trip

St Louis to Orlando $342 round-trip

Louisville to Las Vegas $364 round-trip

Phoenix to Atlanta $226 round-trip

Los Angeles to Atlanta $336 round-trip

Las Vegas to Austin $238 round-trip

Omaha to Phoenix $276 round-trip

Portland to Las Vegas $270 round-trip

Oakland to Las Vegas $146 round-trip

Seattle to Denver $214 round-trip

San Francisco to Los Angeles $136 round-trip

San Antonio to Las Vegas $280 round-trip

Chicago to Boston $174 round-trip

Chicago to Columbus $192 round-trip

Chicago to Washington DC $204 round-trip

Houston to Newark $234 round-trip

Kansas City to Baltimore $264 round-trip

Milwaukee to New York $148 round-trip

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