Flash Sale: Save 30% on Southwest Flights (Paid & Award!)
Southwest is back with a sitewide discount, and if you’re looking to stretch your Rapid Rewards points further, now is the time to book. Use promo code ONBOARD by February 26, 2026, to snag 30% off base fares for travel this spring.
The best part? This applies to award flights too, making your Chase Ultimate Rewards transfers even more valuable.
The Deal Details
- Promo Code:
ONBOARD - Book By: February 26, 2026 (11:59 pm PT)
- Travel Window (Continental US): April 7 – May 20, 2026 (Mon–Sat)
- Travel Window (Interisland Hawaii): April 14 – May 20, 2026 (Tues/Wed)
- Eligible Fares: Wanna Get Away® and Wanna Get Away Plus®
Pro Tip: Reprice Your Existing Trips
Don’t just look for new flights—check the ones you’ve already booked! Since Southwest has no change fees, you can “Change Flight” in the app, re-select the same itinerary using the promo code, and pocket the difference as a Future Flight Credit (for paid fares) or get an instant points refund (for award bookings).
How to Fuel Your Southwest Balance
If you’re short on points, remember that Chase Ultimate Rewards transfer 1:1 to Southwest instantly. Current top offers include:
| Card | Signup Bonus | Best For |
| Chase Sapphire Preferred® | 75,000 Points | Low annual fee & travel protection |
| Chase Sapphire Reserve® | 125,000 Points | Premium perks & lounge access |
| Ink Business Preferred® | 100,000 Points | Business owners & high spenders |
Note: Even “cash back” cards like the Freedom Flex or Ink Unlimited can transfer points to Southwest if you hold one of the premium cards listed above.
Bottom Line: This is a short window to save. Head over to Southwest.com, plug in the code ONBOARD, and see how much you can save on your spring break or May getaway.
