Check your balance online, by phone, or in person at the airport

Southwest Airlines lets you see how much money is left on a gift card through their website, by calling their customer service line, or by asking at any Southwest ticket counter. The online method is fastest — you can check in seconds without waiting on hold. You will need the 16-digit card number printed on the front of the card and the 4-digit PIN on the back.

Your balance does not expire as long as the card itself has not been reported lost or stolen. You can use the remaining amount toward any Southwest flight, seat upgrades, or other services Southwest sells. If your balance is low, you can add more money to the same card through their website.

Key Takeaways

  • The fastest way to check your balance is on Southwest's website using the card number and PIN.
  • You can also call Southwest customer service or visit a ticket counter at any Southwest airport.
  • Your balance does not expire and can be used for flights, seat upgrades, or other Southwest services.
  • You will need the 16-digit card number and 4-digit PIN to check your balance online.
  • If your balance is low, you can add money to the same card through the Southwest website.

Check your balance on Southwest's website

Go to Southwest.com and look for the "Gift Cards" link, usually found in the footer or under the main menu. Click on "Check Gift Card Balance" and enter the 16-digit card number and the 4-digit PIN. The website will display your current balance immediately.

This method works on any device with internet access — phone, tablet, or computer. You do not need to create an account or log in with a Southwest frequent flyer number. If you have lost the PIN, you can still call customer service and they will look up your balance using the card number and other identifying information.

Call Southwest customer service to check by phone

Call Southwest Airlines at 1-800-I-FLY-SWA (1-800-435-9792). Tell the representative you want to check a gift card balance. Have the card number and PIN ready, though the representative can look it up using the card number alone if you do not have the PIN available.

Wait times vary depending on the time of day and day of the week. Calling early in the morning on a weekday is usually faster than calling in the afternoon or on weekends. The representative will read your balance to you over the phone and can also tell you if there are any restrictions on the card.

Check your balance at a Southwest ticket counter

If you are at a Southwest airport, you can walk up to any ticket counter and ask an agent to check your gift card balance. Bring the physical card with you. The agent will scan or manually enter the card number and can tell you the balance in seconds.

This option is useful if you are already at the airport and want to know your balance before buying a ticket. You can also ask the agent whether you have enough to cover your flight or whether you need to add more money to the card.

What to do if you cannot find your card number or PIN

If you have the physical card but cannot read the numbers clearly, try holding it under good lighting or wiping it gently with a soft cloth. If the numbers are still not visible, call Southwest customer service at 1-800-435-9792. The representative can look up your balance using the card number alone, or they can verify your identity using other information like the name on the card or the purchase date.

If you have lost the card entirely, call Southwest right away. They can tell you the balance and may be able to transfer it to a new card, though policies on this vary. Do not wait to call, because if someone else finds the card, they could potentially use the balance.

Add money to your gift card if the balance is low

You can add funds to the same Southwest gift card through Southwest.com. Go to the Gift Cards section, select "Add to a Gift Card," and enter the card number. You can add any amount from $25 to $500 per transaction. The new balance will be available immediately.

You can also buy a new Southwest gift card and use both cards on the same booking if you need more money than one card holds. Some people keep a gift card on file for frequent Southwest travel because it simplifies payment and you do not have to enter credit card information each time.

Frequently Asked Questions

Does my Southwest gift card balance expire?

No, your balance does not expire as long as the card has not been reported lost or stolen. You can use it anytime in the future. However, if the card itself is damaged or unreadable, Southwest may not be able to process it.

Can I check my balance without the PIN?

Yes. Call Southwest customer service and provide the card number. The representative can look up your balance without the PIN. You can also visit a ticket counter at any Southwest airport and ask an agent to check for you.

What if my balance shows zero but I know I added money?

Contact Southwest customer service immediately. There may be a processing delay if you recently added funds, or there could be an error. The representative can review your account history and correct any mistakes.

Can I transfer my balance to someone else's card?

No, Southwest does not transfer balances between cards. However, you can use your card to purchase a flight ticket for another person, or you can give the physical card to someone else to use.