Payments
Review the payment options and any payment conditions before completing checkout.
United States · Reviewed
Merchant termsSouthwest Airlines coupons & promo codes
Southwest Airlines
southwest.com64
Offers to explore
10k
Recorded uses on shown offers
Oct 26, 2026
Last dated success
Before you shop 1 useful notes
Before you shop
Shopping at Southwest Airlines
Delivery, membership and eligibility details to help you plan your order. Check the terms at checkout; policies can change.
Coupons & offers
TOP PICK
20% off
8k usesLast success Jul 13, 2026
20% Off Your Order At Current Catalog (Members Only) at Southwest Airlines
- members
- Applies to: Select items
Offer history & confidence
Success recorded · (UTC).
- Recorded checks
- 100
- Recorded successes
- 73
Report totals use the most recent vote per anonymous reporter record. Recorded checks and successes can already include Terra reports; these totals should not be added together. Past results depend on the basket and offer terms.
15% off
1k usesLast success Aug 13, 2026
15% Off Rent a Car With Dollar Code Applied Automatically (members Only) at Southwest Airlines
- members
- Applies to: Select items
Offer history & confidence
Success recorded · (UTC).
- Recorded checks
- 110
- Recorded successes
- 67
Report totals use the most recent vote per anonymous reporter record. Recorded checks and successes can already include Terra reports; these totals should not be added together. Past results depend on the basket and offer terms.
40% off
710 usesLast success May 1, 2026
Up to 40% Off Select Flights at Southwest Airlines
- Applies to: Select categories
Offer history & confidence
Success recorded · (UTC).
- Recorded checks
- 10
- Recorded successes
- 5
Report totals use the most recent vote per anonymous reporter record. Recorded checks and successes can already include Terra reports; these totals should not be added together. Past results depend on the basket and offer terms.
Save Up To 40 Percent Off On Base Fares On For Travel On Select Continental Us Flights at Southwest Airlines
600 usesLast success Jun 4, 2026
Save up to 40 Percent Off on Base Fares on for Travel on Select Continental Us Flights at Southwest Airlines for Travel on Select Continental Us Flights at Southwest Airlines
- Applies to: Select items
Offer history & confidence
Success recorded · (UTC).
- Recorded checks
- 14
- Recorded successes
- 6
Report totals use the most recent vote per anonymous reporter record. Recorded checks and successes can already include Terra reports; these totals should not be added together. Past results depend on the basket and offer terms.
40% off
560 usesLast success Jun 28, 2026
40% Off When You Book Online at Southwest Airlines
- Applies to: Select items
Offer history & confidence
Success recorded · (UTC).
- Recorded checks
- 11
- Recorded successes
- 2
Report totals use the most recent vote per anonymous reporter record. Recorded checks and successes can already include Terra reports; these totals should not be added together. Past results depend on the basket and offer terms.
Promotion Code Automatically Applied
540 usesLast success Jun 5, 2026
Promotion Code Automatically Applied Select Items at Southwest Airlines
- Applies to: Select items
Offer history & confidence
Success recorded · (UTC).
- Recorded checks
- 14
- Recorded successes
- 3
Report totals use the most recent vote per anonymous reporter record. Recorded checks and successes can already include Terra reports; these totals should not be added together. Past results depend on the basket and offer terms.
$150 off
530 usesLast success Oct 26, 2026
$150 Off Select Items at Southwest Airlines
- Applies to: Select items
Offer history & confidence
Success recorded · (UTC).
- Recorded checks
- 12
- Recorded successes
- 5
Report totals use the most recent vote per anonymous reporter record. Recorded checks and successes can already include Terra reports; these totals should not be added together. Past results depend on the basket and offer terms.
15% off
500 usesLast success Apr 13, 2026
15% Off Storewide at Southwest Airlines
- Storewide offer; check exclusions
Offer history & confidence
Success recorded · (UTC).
- Recorded checks
- 15
- Recorded successes
- 5
Report totals use the most recent vote per anonymous reporter record. Recorded checks and successes can already include Terra reports; these totals should not be added together. Past results depend on the basket and offer terms.
10% off
480 usesLast success Sep 5, 2026
10% Off Specific Categories (scroll Down to See the Code on Terms Anc Conditions) at Southwest Airlines
- Applies to: Select categories
Offer history & confidence
Success recorded · (UTC).
- Recorded checks
- 22
- Recorded successes
- 4
Report totals use the most recent vote per anonymous reporter record. Recorded checks and successes can already include Terra reports; these totals should not be added together. Past results depend on the basket and offer terms.
15% off
340 usesLast success Aug 14, 2026
15% Off Dollar Car Rentals at Southwest Airlines
- Applies to: Select items
Offer history & confidence
Success recorded · (UTC).
- Recorded checks
- 24
- Recorded successes
- 7
Report totals use the most recent vote per anonymous reporter record. Recorded checks and successes can already include Terra reports; these totals should not be added together. Past results depend on the basket and offer terms.
10% off
110 usesLast success Sep 28, 2026
10% Off Receive Bonus Points When You Book a Car (scroll Down to See the Code) at Southwest Airlines
- Applies to: Select items
Offer history & confidence
Success recorded · (UTC).
- Recorded checks
- 13
- Recorded successes
- 3
Report totals use the most recent vote per anonymous reporter record. Recorded checks and successes can already include Terra reports; these totals should not be added together. Past results depend on the basket and offer terms.
12 of 64 offers
12 offers shown
Compare recorded offers. Read the conditions and check the final basket total before placing an order.
The recorded picture
Offer activity over time
These are additions to Terra and shopper report events, not merchant launch dates or a history of checkout prices. Months use UTC; the latest month may be incomplete.
Offers added to TerraTerra reports
View monthly counts
| Month | Offers added to Terra | Terra reports | Success | Did not work |
|---|---|---|---|---|
| Dec 2025 | 0 | 0 | 0 | 0 |
| Jan 2026 | 0 | 0 | 0 | 0 |
| Feb 2026 | 0 | 0 | 0 | 0 |
| Mar 2026 | 0 | 0 | 0 | 0 |
| Apr 2026 | 0 | 0 | 0 | 0 |
| May 2026 | 0 | 0 | 0 | 0 |
| Jun 2026 | 0 | 0 | 0 | 0 |
| Jul 2026 | 0 | 0 | 0 | 0 |
| Aug 2026 | 0 | 0 | 0 | 0 |
| Sep 2026 | 0 | 0 | 0 | 0 |
| Oct 2026 | 0 | 0 | 0 | 0 |
| Nov 2026 | 11 | 0 | 0 | 0 |
Make the most of your order
How to save at Southwest Airlines
Start with these offers from the list above. Compare their conditions with your basket, then check the final total at checkout.
Promo code
20% off
20% Off Your Order At Current Catalog (Members Only) at Southwest Airlines
- members
- Applies to: Select items
8k recorded uses
Last reported success:
Promo code
15% off
15% Off Rent a Car With Dollar Code Applied Automatically (members Only) at Southwest Airlines
- members
- Applies to: Select items
1k recorded uses
Last reported success:
Promo code
40% off
Up to 40% Off Select Flights at Southwest Airlines
- Applies to: Select categories
710 recorded uses
Last reported success:
Promo code
Save Up To 40 Percent Off On Base Fares On For Travel On Select Continental Us Flights at Southwest Airlines
Save up to 40 Percent Off on Base Fares on for Travel on Select Continental Us Flights at Southwest Airlines for Travel on Select Continental Us Flights at Southwest Airlines
- Applies to: Select items
600 recorded uses
Last reported success:
How to use a Southwest Airlines coupon
- Choose an offer above and read its conditions. Copy the code if one is provided.
- Open Southwest Airlines and add eligible items to your basket.
- For a code offer, look for a promo-code or discount field in the basket or checkout and apply the code. No-code offers may apply automatically; follow the offer instructions.
- Check the discount, delivery cost, and final total before paying.
Why might a Southwest Airlines code not work?
A code can fail because it has expired, has already been used, excludes your items, needs a minimum spend, or is limited to a particular account or country. Check the offer details, remove extra spaces, and confirm whether another promotion is already applied. Try a different offer if the conditions do not match your order.
A past success is a useful signal, not a guarantee for every basket. After trying an offer, share whether it worked to help other Southwest Airlines shoppers.
About the offer information
Terra lists available offer information and recorded code activity. Our directory includes 64 code offers for Southwest Airlines. Compare the conditions and recorded activity on the offers above. Eligibility depends on your basket and the merchant's checkout.
Terra may earn a commission when you buy through a merchant link.
Explore more in these categories
Stores like Southwest Airlines
Save Up To 30 Percent Off On Base Fares at Porter Airlines
Porter Airlines
Save up to 30 Percent Off on Base Fares at Porter Airlines Base Fares at Porter Airlines
30% off
Volaris
30% Off Storewide at Volaris
Special Savings On Asia And Oceania at China Airlines
China Airlines
Special Savings on Asia and Oceania at China Airlines Asia and Oceania at China Airlines
20% off
WestJet
20% Off Storewide at WestJet
35% off
Breeze Airways
35% Off Base Fare (International Round-trip Flights Only) at Breeze Airways
About Southwest Airlines
Share your experience with Southwest Airlines.
Sign in to rate this storeFAQs
- Save up to 30 Percent Off on Base Fares at Porter Airlines Base Fares at Porter Airlines. Check out their Porter Airlines coupon codes
- 30% Off Storewide at Volaris. Check out their Volaris coupon codes
- Special Savings on Asia and Oceania at China Airlines Asia and Oceania at China Airlines. Check out their China Airlines coupon codes
- 20% Off Storewide at WestJet. Check out their WestJet coupon codes
- 35% Off Base Fare (International Round-trip Flights Only) at Breeze Airways. Check out their Breeze Airways coupon codes
Review the payment options and any payment conditions before completing checkout.
Reviewed
Merchant terms ↗Our directory includes 64 code offers for Southwest Airlines. Check the conditions and recorded activity on each offer before shopping.
Stacking rules depend on the offer. Read the terms and compare the final basket total after applying a code. Do not assume a code combines with sale prices or another promotion.
Check Southwest Airlines's official website for delivery charges, return windows, exclusions, and regional terms before paying. Offer-specific details shown here may have additional conditions.
The Terra shopping guide
Offer information, shopping tips, and community reports to help you compare savings.
Shopping guide