Southwest Flash Sale: Flights from $39

Southwest Airlines is offering One-Way Flights to/from Select Cities with prices starting from $39.

Note: Flights must be booked by March 12, 2020, 11:59 p.m. Pacific Time.

• Continental U.S. Travel valid March 24 through June 6, 2020.
• Interisland Hawaii Travel valid March 31 through May 20, 2020.
• Travel to/from San Juan, Puerto Rico valid April 14 through May 14, 2020.
• International Travel valid April 14 through May 14, 2020.

Note:

• Continental U.S. travel blacked out May 21-22, & May 25, 2020.
• Fares are nonrefundable but may be applied toward future travel on Southwest Airlines, as long as reservations are canceled at least ten minutes prior to the scheduled departure. Seats, travel days, and markets are limited. Fares valid on nonstop service where indicated; if not indicated, fares are valid on single connect service.