Enterprise

Dallas – October 12, 2026 -- Southwest Airlines is offering up to 40% off base fares on select flights between Oct. 5, 2026, and March 3, 2027, but only if travelers book by Sept. 17 during its Week of WOW sale.

The sale started today and also covers hotels, rental cars and Getaways by Southwest vacation packages. Restrictions, exclusions and blackouts apply, seats, days and markets are limited, and the fare discount requires a 21-day advance purchase.

Five nonstop routes carry the 40% discount

Southwest named these nonstop routes as on sale at up to 40% off base fares on Southwest.com:

• Austin and San Diego
• Nashville and Chicago (Midway)
• Denver and San Diego
• Seattle and Nashville
• Austin and San Jose

The discount is applied before government taxes and fees, and additional fees may apply.

Dallas – September 17, 2026 -- Southwest Airlines kicked off its Week of WOW sale, offering up to 40% off base fares for flights booked by Sept. 17 for travel between Oct. 5, 2026, and March 3, 2027.

Discounted routes include Austin-San Diego and Nashville-Chicago

Nonstop routes on sale include Austin to San Diego, Nashville to Chicago Midway, Denver to San Diego, Seattle to Nashville, and Austin to San Jose, all available now on Southwest.com. The fare discount requires a 21-day advance purchase and applies before government taxes and fees, with restrictions, exclusions, and blackout dates in effect.