Southwest Flight Credits Can Expire In 6 Months—$15 Gift Card Trick Makes Them Last Forever

Southwest Airlines dropped flight credits that didn’t expire as part of its broader reversal of the passenger-friendly business model. It now sells seat assignments and introduced Basic economy, charges for checked bags, and has devalued Rapid Rewards points. In 2022 Southwest made a genuinely customer-friendly move with flight credits would never expire. Three years later it reversed course. Credits created from reservations booked or changed since May 28, 2025 expire again, and the new Basic fare comes with especially tough rules. A Basic credit is nontransferable and expires six months from the date the original ticket was purchased. Southwest requires travel to be completed before the deadline. So if you bought a ticket more than six months in advance and cancel efore departure, you get nothing. But Southwest’s ticketing rules create a way to make non-transferable credits transferable. And frequent flyer experience shows that adding even a small amount from a Southwest gift card to a credit can create a transferable credit with no expiration date. Southwest’s Travel Credit Rules Are Worse Than They Look Southwest has four fare families, and the different fares have different rules for credits. Basic: nontransferable, expiring six months after the ticket was originally issued. Choice: transferable credit, normally valid for 12 months. Choice Preferred and Choice Extra: refundable fares which can be returned to the original method of payment or become transferable credits valid for 12 months. Credits created from tickets issued on or before May 27, 2025 remain nonexpiring. But expiration and transferability are separate. A Southwest customer with a $309.18 legacy credit, for instance, sees “Expiration: None” and “Not eligible for transfer.”Only the original passenger can use it. Combining funds doesn’t buy more time, either. When flight credits are applied to a new reservation, the replacement credit inherits the earliest expiration date. A six-month Basic credit used toward a Choice Preferred ticket keeps its early deadline. The airline recognizes revenue when credits go unused. It recently made a $285 million flight- redit breakage adjustment: it had assumed 15% of credits would expire, while newer data suggested 12%. Breakage is part of the model. How To Make A Nontransferable Southwest Credit Transferable The simple version is published in Southwest’s own fare chart. It says that a flight credit from a previous reservation applied toward a Choice Preferred or Choice Extra fare will be refunded as a Transferable Flight Credit. The original passenger should: Book a Choice Preferred or Choice Extra ticket in the name attached to the old credit. Apply the nontransferable credit to that reservation. Cancel at least ten minutes before departure and return the funds as a flight credit. Find the new credit under My Account, then View Travel Funds, and select Transfer. Both people must have Rapid Rewards accounts. Southwest requires the entire credit to be transferred, allows only one transfer, and the transfer can’t be reversed. The recipient gets a nonrefundable credit. You can do this even with a credit from a Basic ticket. But that doesn’t reset an expiring credit. A Small Gift Card Produces A Credit With No Expiration If you pay part of the new Choice Preferred or Choice Extra fare with a Southwest gift card, you can turn expiring credits into non-expiring ones. Southwest’s gift card terms promise that gift cards don’t expire. And a Choice Preferred or Choice Extra fare booked with a gift card returns a Transferable Flight Credit that does not expire. Using gift card dollars on a split tender payment for a ticket erases the expiration attached to the old flight credit. Here are some data points: A using an expiring Basic credit plus a gift card on a Choice Preferred ticket generated a transferable replacement credit with no expiration. One customer first tried Choice Preferred without a gift card and retained the old expiration date. The customer repeated the process with a gift card and reported that it worked. A customer mistakenly tried Choice first, then bought a $15 Southwest gift card and used it with a Choice Preferred fare. The canceled reservation produced a transferable credit showing no expiration. A long Reddit thread has successful reports across June and July, including customers who used a gift card, old credits and a credit card in the same transaction and had the card portion refunded. Here’s how you do this. Buy a small Southwest gift card ($15, $25) Book a one way Choice Preferred or Choice Extra fare in the original credit holder’s name, with travel completed before the old credit expires. The fare itself must cost more than the old credits so that at least part of the gift card gets used. (A seat fee doesn’t count towards this because gift cards can’t pay for ancillary fees.) Pay with the old credit and the gift card. Southwest accepts at most three payments per passenger, so you can combine two credits plus a gift card. Wait until the reservation is fully ticketed and the confirmation arrives. Maybe give it five or ten minutes before canceling for superstition. Cancel and choose a refund to the original form of payment where offered. Any eligible credit card portion goes back to the card. The old flight credit and gift-card value are currently pooling into one Transferable Flight Credit with no expiration. Transfer the entire credit to another Rapid Rewards member if you wish. Use Choice Preferred or Choice Extra. Customer reports show that using ordinary Choice may create a transferable credit but leave the expiration date intact. The refundable fare component seems to matter here. There’s no guarantee this continues to work. Combining Small Credits, LUV Vouchers And Already-Expired Funds Southwest’s three-payment limit makes a wallet full of small credits annoying. Customers report consolidating them by applying two credits plus a small credit card payment to a Choice Preferred or Choice Extra ticket, canceling, and returning the eligible card payment to the card. That leaves one replacement credit carrying the earliest expiration date. Repeat if necessary, and then use the consolidated credit plus a gift card on the final refundable ticket. LUV vouchers are different. They can already be used to buy travel for someone else, but they expire and can’t be used for taxes and fees. Customers have reported applying a LUV voucher and gift card to Choice Preferred, canceling and receiving a transferable, nonexpiring credit in the ticketed passenger’s name. The resulting credit can cover a full fare including taxes. Once a credit has expired, the options get much worse. There are reports of phone agents granting a one-time three-month extension, but that’s certainly not guaranteed. It’s worth asking. Topics on this page