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Yusuf Karimi, SaversPrice Editorial TeamHow we check codes
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Browse all 10 active coupons
Need to know
Active offer, no end date published · Added Oct 17, 2026
Terms and Conditions
Need to know
Active offer, no end date published · Added Sep 22, 2026
Terms and Conditions
Need to know
Active offer, no end date published · Added Sep 15, 2026
Terms and Conditions
Need to know
Active offer, no end date published · Added Sep 22, 2026
Terms and Conditions
Need to know
Active offer, no end date published · Added Sep 15, 2026
Terms and Conditions
Need to know
Active offer, no end date published · Added Sep 15, 2026
Terms and Conditions
Need to know
Active offer, no end date published · Added Sep 15, 2026
Terms and Conditions
Need to know
Active offer, no end date published · Added Oct 24, 2026
Terms and Conditions
Need to know
Active offer, no end date published · Added Aug 1, 2026
Terms and Conditions
Need to know
Active offer, no end date published · Added Aug 1, 2026
Terms and Conditions
In short: As of November 3, 2026, the top Southwest Airlines discount confirmed on Southwest Airlines's own site is 40% off. Checked bags are included — comparisons against other carriers need adjusting.
Every live Southwest Airlines offer, ranked by what's working, as of November 3, 2026.
| Code | Discount | Southwest Airlines Offer | Expires |
|---|---|---|---|
| AGXF002 | Sale | Earn 2,000 bonus points on wine | Ongoing |
| POINTS25 | 25% OFF | 25% Off Points Redemption With Code | Ongoing |
| SWA-Spring-2026 | 25% OFF | Receive 25% Off Your Order with Promo Code | Ongoing |
| AFLD20A | 20% OFF | Apply this Southwest Airlines coupon code to save 20% off your order. | Ongoing |
| BUZZER | 20% OFF | 20% Off Your Order | Ongoing |
| SWAEMP20 | 20% OFF | 20% Off Your Order | Ongoing |
| A060913 | 10% OFF | 10% Off at Southwest Airlines with Coupon Code | Ongoing |
| No code needed | 40% OFF | SALE EXTENDED! Holiday travel season sale. Up to 40% off base fares.* | Ongoing |
| No code needed | 30% OFF | Plus, save up to 30% off base rates with Budget | Ongoing |
| No code needed | $125 OFF | Save $125 on 12 award-winning wines, plus bonus gifts | Ongoing |
Southwest is the rare airline that includes checked bags in the fare, which makes a headline comparison against a cheaper carrier misleading. Its fares are also refundable to travel credit on most tiers, and that flexibility is worth more than a code.
Checked bags are included — comparisons against other carriers need adjusting. The promotional code field is on the booking page before payment. Codes discount the base fare only, not taxes or government charges.
Checked bags are included in the fare, so a cheaper competitor fare frequently costs more once bag charges are added.
Most tiers allow changes with the difference refunded to travel credit, which is worth more than a small discount.
Only the base fare is reduced; taxes and government charges are unaffected.
Connection patterns differ from other carriers, and a connecting itinerary costs time rather than money.
Southwest Airlines — flying since 1971 — is America's largest low-cost carrier, famous for its point-to-point network, Rapid Rewards program and the legendary Companion Pass.
Fare sales, points promotions and flexible policies define Southwest savings. The current Southwest Airlines offers are listed on this page.
40% OFF
Top discount
Among the Southwest Airlines offers here with a percentage discount, the average is around 24% off.
4 Southwest Airlines offers here were read from Southwest Airlines's own site and carry a Verified badge. This page holds 7 codes you paste at checkout and 3 deals that apply without one, codes listed first.
Common questions about saving with Southwest Airlines promo codes
Occasionally — for fare sales and partner offers entered at booking; most savings come from sale fares, points promos and the Companion Pass. Current codes appear on this page.
Southwest's famous perk: earn enough qualifying points in a year and a chosen companion flies with you for only taxes and fees on every flight while it's active.
Southwest doesn't charge change fees on fare changes — if your fare drops, rebook and keep the difference as credit (fare rules apply).
Points earned per dollar by fare type, redeemable against fares at a fairly stable value — sales in points mirror cash sales.
The system-wide sales (typically a couple times a year), holiday booking windows and route-launch promos.
Set alerts and book within the sale window — Low Fare Calendar shows each route's cheapest days at a glance.
As of November 3, 2026, there are 10 Southwest Airlines offers available — 7 promo codes and 3 deals, with discounts up to 40% off. They are all listed above, codes first.
Checked bag allowances are included in the fare, which is unusual. A cheaper fare on another carrier frequently costs more once its bag charges are added back.
Most fare tiers allow changes with the difference returned as travel credit, and that flexibility is typically worth more than any promotional discount.
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