Southwest Airlines

21 coupons and promo codes for Southwest Airlines

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The Best Southwest Airlines Coupon Code is SAVENOW

Denver flights 50% off

Code: SAVENOW

Used 561 times

Last voted working 12 months ago

Latest Southwest Airlines Coupons

Save $

Code: STARTRAVEL

Used 3 times

Added 1 month ago

$54/day, $59/day

Code: MUWZ036

Used 2 times

Added 1 month ago

Valid till 2025-06-15

$1 off storewide

Code: AFL14ALL

Used 1 times

Added 1 month ago

20% off Buy One Get One Sale on Select items

Code: AFLD20A

Used 0 times

Added 1 month ago

Up to $500 off Vacations Packages

Code: INT500

Used 8 times

Added 3 months ago

$250 off Vacations Packages

Code: DOM250

Used 1 times

Added 3 months ago

Biggest Discounts from Southwest Airlines

Up to $500 off Vacations Packages

Code: INT500

Used 8 times

Added 3 months ago

$250 off Vacations Packages

Code: DOM250

Used 1 times

Added 3 months ago

$54/day, $59/day

Code: MUWZ036

Used 2 times

Added 1 month ago

Valid till 2025-06-15

Denver flights 50% off

Code: SAVENOW

Used 561 times

Last voted working 12 months ago

Up to 50% off end of season sale

Code: SITEWIDE125

Used 19 times

Added 10 months ago

Up to 35% off Hertz rentals

Code: 159062

Used 0 times

Added 6 months ago

Valid till 2026-06-02

Popular Southwest Airlines Coupons

Denver flights 50% off

Code: SAVENOW

Used 561 times

Last voted working 12 months ago

30% off

Code: MUAZ017

Used 475 times

Last voted working 12 months ago

30% off fares

Code: BEACHBOUND

Used 272 times

Last voted working 3 months ago

30% off select flights for March

Code: FLASH

Used 72 times

Last voted working 12 months ago

25% off select items

Code: SAVE25NW

Used 54 times

Last voted working 8 months ago

20% off flights

Code: JOE20

Used 46 times

Last voted working 11 months ago

More Southwest Airlines Coupons

35% off select items with Avis

Code: MUAA009

Used 36 times

Added 13 months ago

25% off Rent A Car With Dollar

Code: 102057

Used 2 times

Added 10 months ago

10% off when you earn 1,200 Rapid Rewards Points

Code: SWP060

Used 12 times

Last voted working 4 months ago

Valid till 2026-06-02

Save $

Code: 100389

Used 14 times

Added 6 months ago

20% off base fares

Code: MAX20

Used 34 times

Added 9 months ago

25% Off For Cont U S Travel

Code: SAVE25

Used 27 times

Last voted working 9 months ago

Save $

Code: SAVEWOW

Used 7 times

Added 6 months ago

Frequently Asked Questions about Southwest Airlines

How many current promo codes are available for Southwest Airlines?

We currently have 21 verified and active promo codes for Southwest Airlines. The Clean Coupons team regularly updates this collection to ensure you get the best savings.

What's the process for using a Southwest Airlines discount code?

To use any Southwest Airlines discount code from Clean Coupons, simply click the "Copy Code" button next to your chosen coupon. Then head to southwest.com, add your items to cart, and paste the code at checkout when prompted. The discount will be applied instantly!

Why isn't my Southwest Airlines coupon working?

If your Southwest Airlines coupon isn't working, it could be because: the code has expired, it's only valid for specific products, there's a minimum purchase requirement, or it's restricted to new customers only. Check the coupon details on Clean Coupons for any specific limitations.

What's the newest promo code for Southwest Airlines?

The most recently added promo code for Southwest Airlines is available in our "Latest Coupons" section above. The Clean Coupons team continuously monitors for new offers to ensure you have access to the freshest deals available.

What's the best Southwest Airlines discount currently available?

Clean Coupons' best current discount for Southwest Airlines is "SAVENOW" which offers 50% off your purchase. This is our highest-rated coupon based on successful usage and customer feedback.

How do I get the maximum discount at Southwest Airlines?

To get the maximum discount at Southwest Airlines, use Clean Coupons' highest discount coupon code (currently SAVENOW) from the "Highest Discounts" section. For extra savings, combine this with any ongoing sales or promotions on southwest.com, and consider subscribing to their newsletter for exclusive offers.