Southwest Airlines coupons
All Southwest Airlines offers
Every live offer with its cap and minimum spend, newest verification first.
| Saving | Offer | |
|---|---|---|
| 50% | 50% Off Sitewide | Get code |
| $300 | $300 Off Turkish Airlines Booking | Get code |
| 40% | 40% Off Base Rates Travel On Select Flights | Get code |
| 50%max | Up To 50% Off Last-Minute Hotel Deals | Get deal |
| 35% | 35% Off Economy Or Business Base | Get code |
| $250max | Up To $250 Off When You Bundle Flight + Hotel | Get code |
| $59 | One - Way Fare As Low As $59 | Get deal |
| $59 | Travel Sale! One-Way Flights From $59 | Get deal |
| 30% | 30% Off Pomo Code + 60000 Points On $3000 With Your Account | Get deal |
| 40%max | Up To 40% Off Your Booking | Get code |
| $50 | $50 Off Flight + Hotel Packages | Get code |
| $150max | Up To $150 Off Your Vacation | Get code |
| 25% | 25% Off Your Order | Get code |
| 22% | 22% Off Sitewide | Get code |
| 20% | 20% Off With Coupon | Get code |
| 15%max | Up To 15% Off Eligible Dollar Car Rentals | Get code |
| 10% | 10% Off Bookings | Get code |
| 10%max | Up To 10% Off September Travel Bookings | Get code |
| — | MileagePlus Deals And Offers | Get deal |
| — | Reusable Reservations | Get deal |
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Sub-pages for the things people actually search alongside this brand.
| Looking for | Offers | |
|---|---|---|
| Type of saving | ||
| Southwest Airlines sale | 4 | → |
Southwest Airlines coupon codes
The codes worth trying first — ranked by what worked for other people.
Southwest Airlines coupons, September 2026
There are 23 Southwest Airlines offers live on southwest.com right now, and the largest is $300 off. None of them need a code — they apply at checkout.
17% of what is live here — 4 of 23 — is an “up to” offer. Those are ceilings on a selection of products, not a rate on your order, so they carry a MAX marker here rather than a figure anyone can count on. The 14 offers with a stated flat value are the ones that price reliably.
Southwest Airlines coupons — common questions
How many Southwest Airlines coupons are working right now?
23 Southwest Airlines offers are live as of 14 September 2026 — 0 with a code you can copy here, 7 that apply automatically and 0 card-linked, plus 16 where the code is only revealed on southwest.com itself. This page is rebuilt from our offer index, so the count changes as offers expire.
What is the biggest Southwest Airlines discount today?
The largest live offer is $300 off — “$300 Off Turkish Airlines Booking”.
Does the 50% off apply to everything at Southwest Airlines?
No. An “up to” figure is the largest discount on any single item in a selection, not a rate on your order. It is the most misread number in this category, which is why those offers carry a MAX marker here instead of a saving we cannot stand behind.
How often is this Southwest Airlines page updated?
Offers are re-read from source daily and swept for expiry every hour. Anything that stops appearing decays from active to unverified to expired rather than sitting here indefinitely.
Why do some Southwest Airlines offers say “not yet verified”?
Because we have not confirmed them against the merchant ourselves. We pick offers up from several sources; until someone on the team has checked a code works, or enough people report it working, we label it honestly rather than putting a green tick on a guess.
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