Southwest Promo Code & Coupons

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Senior Fares + Perks

Details Travelers age 65 or older may qualify for discounted fares and other perks when they fly Southwest. See site for details. Get Offer
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Search Lowest Fares by Month

Details Looking for our lowest fares? Flexible with travel dates? Try Southwest Shortcut and use our low fare calendar to quickly find our lowest fares. Get Offer

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Past Southwest Airlines Coupon Codes

These Southwest Airlines promo codes have expired but may still work.

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One Way Fares – $29

Details Click through to get one way fares – $29 at Southwest Airlines. Offer good through March 4th. Get Offer Expired 03/04/21
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One-Way Fares As Low As $50

Details 21-day advance purchase required. Purchase from February 9 through February 28, 2021, 11:59 p.m. Central Time. Continental U.S. travel valid March 2 through May 26, 2021. Get Offer Expired 02/28/21