Southwest Promo Code & Coupons

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All In-Store

There are no in-store offers at this time. Please check back later.

Special Offers & Travel Deals

Check these special offers on airfare, car rentals, hotel stays and more before you book your trip. Get Offer Used 2 times today

40,000 Points after $1000 Order

Get Offer Used 2 times today

Earn Up to 4X Points

Get up to 35% Off and earn 2,400 Rapid Rewards points on car rentals with special deals from partners. View Sale

Skip The Lines + Free Drink Coupon With Business Select

Be one of the first to board with a guaranteed A1-15 boarding position. More Info » Pick the seat you want and have room for your carryon bags. Plus enjoy a premium drink onboard your flight with a coupon valid for use on day of travel. View Sale

Two Free Checked Bags

Bags fly free at Southwest Airlines. Save up to $120 roundtrip with two free checked bags. Get Offer

Discounted Tickets for Group Travel

If you are traveling with a group of ten or more, visit the Group Travel program page to find out how you can receive discounts on your airfare. Get Offer

Senior Fares + Perks

Travelers age 65 or older may qualify for discounted fares and other perks when they fly Southwest. See site for details. Get Offer

Search Lowest Fares by Month

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

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Past Southwest Airlines Coupon Codes

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

One Way Tickets as Low as $49

Start planning your winter getaway with Southwest. Now through 10/3 one way flights are as low as $49. Some restrictions, exclusions and blackout dates apply. Seats and days limited. Get Offer Expired 10/03/19

One-Way Fares As Low As $59

Now through 4/11, book one way fares for as little as $59 at Southwest. More Info » Valid 4/23/19 – 6/12/19 and 8/20/19 – 10/31/19. International travel valid 4/23/19 – 5/16/19 and 8/20/19 – 10/31/19. Points bookings do not include government fees from $5.60 per one-way flight. Note – Flights starting as low as $59 may not appear in all cities, click through to see the best prices available for flights in your area. Get Offer Expired 04/11/19

One-Way Flights at Low as $59

Get Offer Expired 03/28/19

California One Way Flights for $39

Book by 8/22. More Info » 21-day advance purchase required. Nonrefundable. Seats, travel days, and markets limited. Blackout dates apply. Domestic travel valid 9/11/2018 – 2/13/2019. Fares not available to/from San Juan, Puerto Rico. Points bookings do not include government fees from $5.60 per one-way flight. Get Offer Expired 08/23/18