Southwest has lowered fares on both domestic and international routes for winter/spring travel.
Fares are valid for travel on Tuesdays, Wednesdays, and Saturdays, from December 29 through May 25.
Travel to/from San Juan is valid Mondays through Thursdays, from January 19 through March 2.
Tickets must be booked by 11:59pm, December 31.
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.
Columbus to Atlanta $208 round-trip
Columbus to Boston $138 round-trip
Ft Lauderdale to Atlanta $218 round-trip
Ft Lauderdale to Columbus $218 round-trip
New York to Atlanta $262 round-trip
Orlando to Indianapolis $218 round-trip
Orlando to Louisville $178 round-trip
Philadelphia to Atlanta $234 round-trip
Philadelphia to Ft Lauderdale $198 round-trip
Pittsburgh to Ft Lauderdale $218 round-trip
Pittsburgh to Orlando $218 round-trip
Tampa to Columbus $218 round-trip
Tampa to Philadelphia $198 round-trip
Washington DC to Columbus $118 round-trip
Ft Lauderdale to Austin $256 round-trip
Ft Lauderdale to Denver $268 round-trip
Denver to Atlanta $258 round-trip
Houston to Harlingen $188 round-trip
Omaha to Phoenix $263 round-trip
San Antonio to Las Vegas $276 round-trip
Los Angeles to Kansas City $332 round-trip
San Francisco to Las Vegas $146 round-trip
San Francisco to San Diego $152 round-trip
Seattle to Denver $198 round-trip
Portland to Oakland $98 round-trip
Raleigh-Durham to Ft Lauderdale $168 round-trip
Chicago to Cleveland $192 round-trip
Chicago to Columbus $186 round-trip
Chicago to Boston $202 round-trip
Boston to Austin $236 round-trip