Save on points and your fall getaway. Buy points by 10/2/2026 to save up to 50%.

VerifiedExpires 09/28/2026

Save on points and your fall getaway. Buy points by 10/2/2026 to save up to 50%.

Coupon & Promo Codes for September 2026

More information about Southwest

How can I find and redeem Southwest coupon codes or promotional offers?

Southwest promotions are usually applied during the booking process rather than through a traditional retail-style coupon box. Start by checking the offer’s terms, travel dates, eligible routes, and booking deadline. When booking on Southwest.com, enter any required promo code in the designated promotion field, then confirm that the discounted fare or qualifying benefit appears before payment. Save the confirmation email in case you need to reference the offer later.

Are Southwest coupons and promotional codes legitimate, and how can I check their validity?

The safest Southwest offers come directly from Southwest or reputable coupon and travel websites that clearly display the promotion’s terms. Before using a code, verify its expiration date, eligible flights, passenger requirements, and whether it applies to the base fare or only provides a travel credit. A valid promotion should show a discount or qualifying benefit before you complete the booking. Be cautious of pages requesting payment or sensitive information just to reveal a code.

Do Southwest promo codes have expiration dates or important restrictions?

Yes. Southwest promotional offers commonly include a booking deadline, specific travel dates, blackout periods, minimum fare requirements, or restrictions on eligible markets. Some deals apply only to select one-way flights, while others require round-trip travel or a particular fare type. Promotions may also be limited to new bookings and cannot usually be combined with other discounts. Always read the complete terms before purchasing, because changing a reservation may affect eligibility.

What are Southwest’s shipping, cancellation, and return policies when using a deal?

Because Southwest sells flights rather than physical products, shipping does not apply. Cancellation and change rules depend on the fare type, ticket conditions, and the specific promotion. Many Southwest fares can be changed without a standard change fee, but any difference in fare may still apply. If a qualifying reservation is canceled, the value may be returned as a refund or travel credit according to the ticket rules. Check the fare conditions before booking.

Which payment methods does Southwest accept, and are there restrictions when paying with a coupon?

Southwest generally accepts major credit and debit cards, and eligible customers may also use payment options or travel funds shown during checkout. Some bookings can involve Southwest gift cards, flight credits, or Rapid Rewards points, depending on the itinerary and purchase conditions. A promotional code may not be combined with every payment method or offer. Before submitting payment, review the final price, taxes, fees, passenger details, and any remaining balance.