Purchase from July 13 through July 15, 2021, 11:59 p.m. Central Time.
Continental U.S. travel valid August 17 through December 16, 2021. Travel continental U.S. to/from Hawaii valid August 9 through December 15, 2021. Interisland Hawaii travel valid August 17 through December 16, 2021. Travel to/from San Juan, Puerto Rico valid August 17 through December 2, 2021. International travel valid August 17 through December 8, 2021.
Continental U.S. travel blacked out September 3, September 6, November 19, November 23-24, and November 27-29, 2021. Hawaii to continental U.S. blacked out August 9-15, 2021. Travel continental U.S. to Hawaii blacked out November 18-21, 2021. Travel continental U.S. from Hawaii blacked out November 26-30, 2021.
Except as otherwise specified, continental U.S. travel is valid only on Tuesdays and Wednesdays. Travel continental U.S. to/from Hawaii is valid only on Tuesdays and Wednesdays. Interisland Hawaii travel is valid only on Tuesdays and Wednesdays. Travel to/from San Juan, Puerto Rico is valid only on Tuesdays and Wednesdays. International travel is valid only on Tuesdays and Wednesdays. Travel to Mexico is valid only on Tuesdays and Wednesdays. Travel from Mexico is valid only on Tuesdays and Wednesdays.
Fares valid on nonstop service where indicated; if not indicated, fares are valid on single connecting service.
Check your destination here.
Example from Atlanta:
Screenshot — courtesy of Southwest Airlines, made on July 13, 2021.
