How late can you cancel Southwest flight?

You can change or cancel your flight up until 10 minutes before your scheduled departure time.



For a Southwest Airlines flight in 2026, you must cancel your reservation at least 10 minutes prior to the original scheduled departure time to avoid forfeiting your travel funds. This remarkably lenient policy applies to all fare types, including "Wanna Get Away." If you cancel on time, your funds will typically be returned to you as a Transferable Flight Credit (or a refund to your original payment method for Business Select or Anytime fares). However, if you fail to cancel within that 10-minute window and do not show up for the flight, the airline's "No Show" policy kicks in, and the entire value of your ticket—including points and any taxes/fees—may be forfeited. It is important to note that while the cancellation itself is free, the flight credit usually expires 12 months from the date of the original booking, unless you have a specific tier of "Choice" or "Business" fare that offers extended or permanent credit validity.

People Also Ask

Yes. You can change or cancel your flight up until 10 minutes before your scheduled departure time. For example, if you had a flight scheduled to depart at 8 a.m., you'd have until 7:50 a.m. to make changes or cancel the flight.

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Airlines are required by the U.S. Department of Transportation to refund your money if you cancel a flight within 24 hours of booking unless they offer a free 24-hour hold option when shopping for tickets.

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For non-refundable tickets, you can cancel the booking at the last minute but don't get a refund; rather, you might get travel credit/e-vouchers depending on the flight you are flying. For last-minute flight cancellation, you always need to pay a hefty amount as a cancellation fee.

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As long as you cancel at least 10 minutes before your flight's scheduled departure time, there is no fee to cancel your reservation, whether it is a paid fare or one booked on points.

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Let's assume you would like to voluntarily cancel your flight. You can get a full flight ticket refund only if you booked a refundable ticket. However, airline ticket refund rules vary from airline to airline.

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It's possible thanks to the 24-hour flight cancellation rule. The Department of Transportation's 24-hour refund regulation states that all airlines flying in the U.S., even international carriers, must issue a full refund if the reservation is canceled within a one-day window of booking.

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The Department of Transportation's 24-hour refund regulation states that all airlines flying in the U.S., even international carriers, must issue a full refund if the reservation is canceled within a one-day window of booking.

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The 24 Hour Cancellation Rule
Many airlines offer a 24-hour cooling-off period as a customer service policy, allowing you to cancel your flight, incurring no fees if you change your mind or otherwise need to cancel within 24 hours of booking. This policy typically applies to both refundable and non-refundable tickets.

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Whether you cancel right before the flight departs, or do not notify the airline at all that you will miss the flight, you can be refunded the costs of the taxes and fees. These alone can account for as much as 70% of the total ticket price.

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How Do I Know My Flight Is Refundable?
  1. Check if the refundable filter is applied on the flight page.
  2. Low fare denote non-refundable tickets and high fare denote refundable tickets.
  3. Contact customer care of the airlines at 1-802-341-3403.
  4. Ask for details from the travel agent who is booking your flight ticket.


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After purchasing a flight, travelers have up to 24 hours to cancel the flight for any reason and get a full refund to their original form of payment without paying any additional fees. It doesn't matter what type of ticket you purchase either, whether it's a pricy first class fare or the cheapest basic economy ticket.

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If you purchased a round-trip flight and need to change the first leg to a different day, your best bet will likely be to pay the change fee and book a new flight. If you only need to change the return portion of a round trip, however, it may be cheaper to book a new one-way flight than to pay the cancellation fee.

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If you cancel, you're eligible to receive 100% of your ticket value as a refund to your original form of payment. A Southwest flight credit from a previous reservation that are applied toward a Business Select or Anytime Fare will be refunded as a flight credit.

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Can you cancel flights within 24 hours in the UK? Policies vary by airline; there's not a universal rule. For example, British Airways allows customers to cancel a flight booking and claim a full refund without penalty up to 24 hours from when the original booking was made.

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Be ready to buy. A few airlines will let you pay a small fee to hold a fare for three days. US Department of Transportation regulations state that you're entitled to cancel or change a flight within 24 hours of purchase without a fee, but if you're changing flights, you may have to pay the fare difference.

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