Offers
- Southwest is offering 40% off base fares with promo code FLOWERS
- Book by 4/23
- Valid for flights 5/10-6/10/26 and 8/11-9/30/26
Our verdict
It can be repriced if you also have existing reservations. Keep in mind that ’till’ is doing a lot of heavy lifting and is on base rates, not taxes and fees.
