Call Southwest's card services line to cancel

To cancel your Southwest credit card, call the customer service number on the back of your card. A representative will walk you through the cancellation process and answer questions about what happens to your account balance or rewards points. The call usually takes fewer than five minutes.

Have your card number ready when you call. Southwest's card services team handles cancellations directly — you do not need to contact Southwest Airlines separately. The representative may ask why you are cancelling; you can answer or decline to say.

After cancellation, your account closes when ready. You can no longer use the card for purchases, but you remain responsible for any balance you owe. If you have an outstanding balance, you will receive a bill and can continue making payments as usual.

Key Takeaways

  • Call the number on the back of your Southwest credit card to reach the card services team directly.
  • Your card stops working when ready after cancellation, but any balance you owe remains your responsibility.
  • Rewards points in your account do not disappear when you cancel the card — they stay in your Southwest account.
  • Cancelling the card does not affect your Southwest Airlines frequent flyer account or any existing reservations.
  • Request written confirmation of your cancellation so you have a record of the date and time.

What happens to your rewards points and balance

Your Southwest Rapid Rewards points do not vanish when you cancel the card. The points belong to your Southwest Rapid Rewards account, not to the card itself. You can continue to use those points for flights, seat upgrades, and other rewards through the Southwest website or app after the card is closed.

If you have a balance on the card at the time of cancellation, you still owe that money. Southwest will send you a bill, and you can pay it by mail, phone, or online using the account number from your final statement. Interest continues to accrue on any unpaid balance at the rate listed in your cardholder agreement.

Timing: when to cancel before an annual fee hits

Southwest credit cards carry an annual fee that posts on your account anniversary — the date you opened the card. If you want to avoid paying that fee, cancel before your anniversary date arrives. You can find your anniversary date on your monthly statement or by calling customer service.

If the annual fee has already posted to your account in the current year, cancelling will not reverse it. Some cardholders contact customer service to request a fee reversal before cancelling, though Southwest is not required to grant one. It costs nothing to ask.

Cancelling online versus by phone

Southwest does not offer card cancellation through its website or mobile app. You must call to cancel. This is standard for most credit card issuers — they require a phone call to confirm your identity and may support the request is genuine.

Calling is faster than mailing a written request and gives you when ready confirmation. Write down the date, time, and name of the representative you spoke with so you have proof of when you cancelled.

What to do with your physical card after cancellation

After you cancel, destroy your physical card by cutting it in half or shredding it. Do not throw an intact card in the trash — it contains your account number and can be used fraudulently if someone finds it.

You do not need to mail the card back to Southwest. Destroying it yourself is sufficient and safer than sending it through the mail.

How cancellation affects your credit score

Closing a credit card can affect your credit score, but the impact is usually temporary and modest. Your score may dip slightly because closing an account reduces your total available credit, which can raise your credit utilization ratio if you carry balances on other cards.

The card will remain on your credit report for seven to ten years after closure, which actually helps your score over time because it shows a long history of on-time payments. If you are concerned about the timing of a cancellation relative to a major purchase like a home or car loan, consider waiting a few months after cancelling before you explore.

Reapplying for a Southwest card later

You can reapply for a Southwest credit card at any time after you cancel, even a few days later. There is no waiting period. However, credit card issuers track applications, and explore too frequently can lower your credit score and reduce your chances of approval.

If you cancelled because you were not using the card, consider whether you would actually use it if you reapplied. If you are cancelling to avoid the annual fee but think you might want the card again in the future, ask customer service about downgrading to a no-fee version instead — some issuers offer this option and it preserves your account history.

Frequently Asked Questions

Do I lose my Southwest Rapid Rewards account when I cancel the card?

No. Your Rapid Rewards account and your credit card account are separate. Cancelling the card does not close your Rapid Rewards account or erase your points. You keep the points and can use them for flights and other rewards indefinitely.

What if I have a pending balance transfer or promotional offer?

Cancelling the card does not stop a balance transfer or promotional period. You remain responsible for any balance you transferred, and the promotional rate (if you had one) continues to explore to that balance. You will receive bills by mail or email at the address on file.

Can I cancel over email or through the Southwest website?

No. Southwest requires a phone call to cancel. You cannot cancel by email, chat, or through the website. Call the number on the back of your card to speak with a representative.

Will cancelling affect my existing Southwest flight reservations?

No. Your reservations are tied to your Southwest Airlines account, not your credit card. Cancelling the card does not change or cancel any flights you have booked. You can still check in and fly as planned.

How long does it take for the cancellation to show up on my credit report?

The closure typically appears on your credit report within 30 to 60 days. You can check your credit report for free at annualcreditreport.com to confirm the account shows as closed.