Southwest launched another new sale yesterday, this time giving a discount of up to 40% on both paid and award flights when using promo code FLYWOW.
The Deal
- Save up to 40% on Southwest flights when using promo code FLYWOW.
- Direct link to offer.
Key Terms
- Use code FLYWOW for up to 40 percent off promotion code savings valid for qualifying one-way or round trip fares booked on Southwest.com or swabiz.com from June 8, 2026 at 12:01 a.m. Pacific Time (“PT”) through June 11, 2026 11:59 p.m. PT (the “Booking Period”), and flown between August 4, 2026-December 16, 2026 for continental U.S. travel, June 29, 2026-August 19, 2026 for interisland Hawaii travel, August 4, 2026-December 16, 2026 for continental U.S. travel to/from international, Hawaii, and Puerto Rico (collectively, the “Travel Period”).
- Continental U.S. travel blacked out September 7, October 9, October 12, November 20- 25, and November 27- 30, 2026. Continental U.S. travel to international, Hawaii, and Puerto Rico blacked out September 3- 8 and November 19- 25, 2026. Continental U.S. travel from international, Hawaii, and Puerto Rico blacked out September 3- 8 and November 27-December 1, 2026. Continental U.S. travel valid Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, and Saturdays. Interisland Hawaii travel valid Mondays, Tuesdays, Wednesdays, and Thursdays. Travel continental U.S. to Hawaii, and international is valid Sundays, Mondays, Tuesdays, and Wednesdays. Travel continental U.S. from Hawaii, and international is valid Tuesdays, Wednesdays, Thursdays, and Fridays. Travel to/from Puerto Rico is valid Mondays, Tuesdays, Wednesdays, and Thursdays.
- Promotion code savings are applied before government taxes and fees.
- Enter promotion code FLYWOW in the Promo Code box when booking during the Booking Period.
- Seats, days, and markets are limited.
- If you have entered the promotion code FLYWOW in the Promo Code box on Southwest.com or swabiz.com during the Booking Period, then while selecting your flights, savings in the base fare will be visible as a strike-through of the original fare on eligible flights.
- Discount availability may vary by destination, flight, and day of the week, and won’t be available on some flights that operate during very busy travel times and holiday periods.
- Discount is valid on new reservations only. Discount will apply only for select flights booked within the Booking Period, while supplies last, for travel flown within the Travel Period. Changes made to the itinerary after purchase will eliminate qualification for this promotion and will result in forfeiture of any promotion code savings.
Quick Thoughts
The FLYWOW promo code doesn’t work on all flights on all routes. If the code usage is successful, you’ll see the standard price struck through, with the discounted price being displayed in green.
As always with these types of Southwest promo codes, if it discounts the cash pricing then it also discounts the award pricing.
If you have any existing flights booked for travel during the eligible dates, it’s worth repricing those to see if you’re eligible for a flight credit due to a drop in price.
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