Southwest will not automatically rebook you or refund your ticket

If you miss a Southwest flight, your ticket does not disappear and you do not automatically lose the money. Southwest treats a missed flight differently than a cancellation or delay — the airline holds your fare in an account tied to your name and confirmation number, but you must take action to use it. You will not be rebooked on the next flight without contacting Southwest first, and you will not receive a refund unless you request one under specific circumstances.

The key difference is timing. If you miss your flight because you arrived at the gate after boarding closed, Southwest considers this a no-show. The airline will not move you to another flight on its own. You have to call Southwest, visit an airport ticket counter, or log into your account online to rebook yourself on a later flight the same day or on a future date.

Your fare remains valid for one year from your original booking date, so you have time to use it. However, if you do not rebook or request a refund within a reasonable window, Southwest may eventually close your reservation, though this is uncommon. The sooner you contact the airline after missing your flight, the more options you will have for rebooking.

Key Takeaways

  • Your ticket value does not disappear when you miss a Southwest flight — the fare stays in your account under your confirmation number.
  • You must contact Southwest yourself to rebook on another flight; the airline will not automatically move you to the next departure.
  • You can rebook online, by phone, or at an airport ticket counter, and you can choose a flight the same day or any day within one year of your original booking.
  • A refund is possible only if you request one, and Southwest will refund the full fare as a travel credit (not cash) unless you meet specific exceptions.
  • If you miss your flight due to a Southwest delay or cancellation, you may be rebooked at no additional cost.

How to rebook after missing your flight

Contact Southwest as soon as you realize you have missed your flight. The fastest method is to call the Southwest reservations line at 1-800-I-FLY-SWA (1-800-435-9792). Have your confirmation number ready. A representative will pull up your reservation and show you available flights on Southwest for the same day or future dates.

If you are already at the airport, go directly to a Southwest ticket counter. Staff there can rebook you when ready on the next available flight with open seats. This is often faster than calling, especially during busy travel times, because you avoid phone wait times.

You can also rebook online through Southwest's website or mobile app. Log in with your confirmation number and name, and you will see your missed flight listed. Select the option to change your flight, and the system will show available departures. Choose a new flight and confirm the change. If there is a fare difference, you will pay it online; if the new flight is cheaper, Southwest will issue a travel credit for the difference.

Rebooking on the same day is usually free if seats are available. If you rebook on a future date and the new flight costs more, you pay the difference. If the new flight costs less, you receive a travel credit for the overage, which you can use toward a future booking.

What a travel credit means and how long it lasts

When Southwest refunds a missed flight, it does not send you cash. Instead, the airline issues a travel credit — a dollar amount tied to your name that you can use to book any Southwest flight. The credit appears in your Southwest account and remains valid for one year from the date of your original flight.

You can use the credit for yourself or transfer it to another person. To transfer it, log into your Southwest account, find the credit, and enter the recipient's name and email address. The other person will receive a notification and can then book a flight using that credit. The credit does not expire during the transfer process — it is still good for one year from the original flight date.

Travel credits are not the same as cash refunds. Southwest does not return money to your original payment method. If you need a refund rather than a credit, you must request it explicitly, and Southwest will only issue cash refunds in limited situations: if you paid with a credit card and the airline cancels your flight, or if you purchased a refundable ticket (which Southwest does not normally offer for basic economy fares).

When Southwest will rebook you at no extra cost

If you missed your flight because of a Southwest delay or cancellation, the airline treats this differently. If Southwest delayed your connecting flight and you missed your next Southwest flight as a result, the airline will rebook you on the next available Southwest flight at no additional charge. You do not pay a change fee or a fare difference.

To receive this courtesy rebook, you must inform Southwest that the missed flight was a result of their delay. Call the reservations line or visit a ticket counter and explain the situation. Have your original confirmation number and the flight number of the delayed flight ready. Southwest will verify the delay in their system and rebook you without penalty.

This protection applies only to Southwest delays and cancellations, not to passenger error. If you straightforward arrived late to the airport or missed boarding, Southwest will not waive the rebook fee or fare difference.

Fees and fare differences when rebooking

Southwest does not charge a change fee when you rebook a missed flight. This is one of the airline's standard policies — you can move your reservation to a different flight without paying an extra fee. However, you may owe a fare difference if the new flight costs more than your original ticket.

Fare differences depend on the route, the date, and how far in advance you rebook. A flight on the same day might cost the same as your original ticket, so you pay nothing. A flight on a busier day or further in the future might cost more, and you will pay the difference. A flight on a slower day or earlier in the day might cost less, and Southwest will issue a travel credit for the difference.

When you rebook online or by phone, the system will show you the fare for each available flight before you confirm the change. You will see exactly what you owe (if anything) before you complete the rebook.

What happens if you do not rebook or request a refund

If you miss a flight and do not contact Southwest to rebook or request a refund, your ticket remains in your account. Southwest will not automatically cancel your reservation or forfeit your fare. However, the longer you wait, the fewer options you may have for rebooking, especially if you are trying to travel during a busy period.

Your fare is valid for one year from your original booking date. Within that year, you can rebook on any Southwest flight with available seats. After one year, Southwest may close your reservation and the fare will no longer be usable. In practice, this is rare — most passengers rebook or request a refund within days or weeks of missing a flight.

If you are unsure whether your reservation is still active, log into your Southwest account and check. You will see your original flight listed as missed, and you can rebook from there. If you have trouble accessing your account, call Southwest's reservations line and a representative will confirm the status of your fare.

Frequently Asked Questions

Can I get a cash refund if I miss a Southwest flight?

Southwest does not issue cash refunds for missed flights under normal circumstances. The airline will refund your fare as a travel credit, which you can use for any future Southwest flight within one year. Cash refunds are available only if you purchased a refundable ticket (rare on Southwest) or if Southwest cancels your flight.

Do I lose my money if I miss a Southwest flight?

No. Your ticket value stays in your account as a travel credit. You can rebook on another flight or transfer the credit to someone else. The credit is valid for one year from your original booking date, so you have time to use it.

What if I miss my flight because Southwest delayed my connection?

Contact Southwest and explain that you missed your flight due to their delay. The airline will rebook you on the next available flight at no additional cost. Have your original confirmation number and the flight number of the delayed flight ready when you call.

How long do I have to rebook after missing a Southwest flight?

You can rebook anytime within one year of your original booking date. There is no penalty for waiting, but rebooking sooner gives you more flight options, especially if you want to travel during busy periods when seats fill up quickly.

Can I transfer my Southwest ticket to someone else after I miss the flight?

You cannot transfer the original ticket itself, but you can transfer the travel credit to another person. Log into your Southwest account, find the credit from your missed flight, and enter the recipient's name and email. They will receive a notification and can then book a flight using that credit.