Southwest Airlines Sale and Promo Codes

Today's Best Southwest Airlines Deals


Voted by the Slickdeals Community
Popular Southwest Airlines Promo Codes & Sales
Discount Description Expires
OFFER $39 Flights + Free Cancellation or Change Fees Ongoing
OFFER Earn 65,000 Points When You Open a Southwest Travel Card Ongoing
35% Off Avis Car Rental- Up to 35% Off + Up to 2,400 Points 01/31/2021
OFFER Southwest Airlines Coupons and Promo Codes for September 2020 Ongoing
COUPON Dollar Car Rentals as Low as $20/day + 1,200 Points 01/31/2021
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More About Southwest Airlines Coupons

How long do Southwest Airlines coupons last?

The Southwest Airlines promo codes currently available end sometime between 01/31/2021 and 01/31/2021. However, some Southwest Airlines deals don't have a definite end date, so it's possible the promo code will be active until Southwest Airlines runs out of inventory for the promotional item. Get Southwest Airlines coupons.

How to save money at Southwest Airlines?

You can save money at Southwest Airlines by using one of the current Southwest Airlines coupons from Slickdeals. Right now, the most you can save is 35% off. Get Southwest Airlines coupons.

How many Southwest Airlines online coupons are available?

There are currently 19 Southwest Airlines online coupons reported by Southwest Airlines. These deal offers are available online, including 6 coupon codes. Today alone, users have collectively cashed in on 225 offers. Get Southwest Airlines coupons.

How do I use Southwest Airlines coupons?

To use a Southwest Airlines coupon, copy the related promo code to your clipboard and apply it while checking out. Some Southwest Airlines coupons only apply to specific products, so make sure all the items in your cart qualify before submitting your order. If there's a brick-and-mortar store in your area, you may be able to use a printable coupon there as well. Get Southwest Airlines coupons.