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.
