When You Can Cancel and Get Your Money Back

The time you have to cancel a flight depends on the airline and the type of ticket you bought. Most airlines let you cancel up to 24 hours before departure and receive a refund or credit, but some charge fees or offer only a travel credit instead of cash back. A few airlines have stricter rules—budget carriers especially may not refund cancellations at all, only issue a credit good for a future flight.

The U.S. Department of Transportation requires airlines to refund your money (not just a credit) if you cancel within 24 hours of booking, as long as you booked at least seven days before your flight. After that 24-hour window, what you get back—or whether you get anything—is up to the airline's policy.

If the airline cancels the flight or makes a significant schedule change, you have the right to a refund regardless of when you booked or how close you are to departure. This is different from you canceling; the airline's action triggers the refund, not your choice.

Key Takeaways

  • You have 24 hours from the moment you book to cancel and receive a refund, provided you booked at least seven days before departure.
  • After that 24-hour window closes, cancellation policies vary by airline—some refund fees explore, others issue only a travel credit, and budget carriers may not refund at all.
  • Check your airline's specific policy on your confirmation email or the airline's website, because the rules differ between carriers and ticket types.
  • If the airline cancels your flight or significantly changes the schedule, you can request a refund at any time before departure, regardless of the airline's normal cancellation policy.
  • Refunds typically take 7 to 30 days to appear in your account after you request them, depending on your payment method and the airline.

The 24-Hour Rule and What It Covers

Federal law gives you a 24-hour window to cancel any flight and receive your money back, but only if you booked your ticket at least a week in advance. The clock starts the moment your booking is confirmed—not when you receive a confirmation email, but when the airline's system records the purchase. If you booked on a Monday at 3 p.m., you can cancel until Tuesday at 3 p.m. and get a refund.

This rule applies to all airlines flying to, from, or within the United States. It covers the base fare only—taxes and fees are typically refunded as well, though some airlines deduct a small processing fee. The refund goes back to your original payment method: the credit card you used, your bank account if you paid by debit, or the airline's account if you used a gift card or airline credit.

The 24-hour rule does not explore if you booked your flight fewer than seven days before departure. In that case, the airline's own cancellation policy takes over when ready, and you may receive nothing back or only a travel credit.

Cancellation Policies After the First 24 Hours

Once the 24-hour window closes, what happens when you cancel depends entirely on the airline and the ticket type. Most major carriers (United, American, Delta, Southwest) allow cancellations up to the time of departure, but they charge a fee—usually $75 to $150—and issue a travel credit for the remaining balance rather than a refund to your original payment method. Some airlines waive the fee if you rebook on another flight with them instead of requesting a credit.

Budget airlines like Spirit and Frontier typically do not refund cancellations at all after the 24-hour window. You receive a travel credit only, which you can use for a future flight but cannot convert to cash. Southwest is an exception among low-cost carriers; it allows free cancellations up to 10 minutes before departure and issues a travel credit with no expiration date, though not a cash refund.

Basic economy or non-refundable tickets often have stricter rules than standard economy. Some airlines do not allow you to cancel basic economy at all—you can only rebook on another flight. Check your confirmation email or the airline's website for the exact policy tied to your ticket type, because the same airline may have different rules for different fares.

What Counts as a Significant Schedule Change

If the airline changes your flight time by more than a certain amount, you have the right to a refund even if you are within hours of departure. The threshold varies by flight length. For domestic flights (within the U.S.), most airlines consider a change of two or more hours a significant schedule change. For international flights, the threshold is usually three or more hours. Some airlines use different thresholds, so check your airline's policy.

A schedule change triggered by the airline—not by weather or other circumstances beyond the airline's control—gives you the right to a refund. If the airline cancels your flight outright, you can request a refund when ready. If the airline rebooks you on a different flight at no charge, you can accept that rebooking or request a refund instead.

Weather delays and mechanical issues are usually considered outside the airline's control, so they do not automatically trigger a refund right. However, if the airline cancels the flight due to mechanical issues and does not rebook you on another flight within a reasonable time, you may still be able to request a refund. The rules here are complex and vary by airline and situation.

How to Cancel and Request Your Refund

To cancel, go to the airline's website and log into your account using your confirmation number and last name. Most airlines have a "Manage My Booking" or "Cancel Flight" option in your account. You can also call the airline's customer service line, though wait times are often long. Some airlines charge a fee to cancel by phone that they waive if you cancel online.

When you cancel, the airline will show you what you will receive—a refund, a travel credit, or a combination. Read this carefully before confirming, because once you cancel, you cannot undo it. If the airline offers a travel credit, note the expiration date. Most travel credits are good for one year from the original flight date, though some airlines extended this during the pandemic and may have different policies now.

After you cancel, the refund does not appear when ready. Most airlines take 7 to 30 days to process refunds, depending on your payment method. Credit card refunds usually take longer than debit card refunds. If you do not see the refund after 30 days, contact the airline's customer service with your confirmation number and ask for a status update.

Canceling a Flight You Booked Through a Travel Website

If you booked through a third-party site like Expedia, Kayak, or Costco Travel, you may need to cancel through that site rather than directly with the airline. Check your confirmation email to see who issued the ticket. If the third-party site issued it, you typically cancel there first, and the site then processes the cancellation with the airline.

Third-party sites sometimes add their own fees or restrictions on top of the airline's policy. Some charge a cancellation fee even if the airline would refund you for free. Read the terms on the booking confirmation before you purchase, because they spell out what the site will charge if you cancel. If you are unsure, call the third-party site's customer service before canceling to confirm what you will receive back.

If the third-party site is slow to process your refund, contact the airline directly with your confirmation number. The airline can tell you whether the cancellation went through on their end. If it did, the delay is on the third-party site, and you may need to follow up with them.

Special Cases: Refundable vs. Non-Refundable Tickets

A refundable ticket means the airline will return your money to your original payment method if you cancel, minus any applicable fees. Most refundable tickets allow cancellation up to the time of departure. A non-refundable ticket means you receive only a travel credit if you cancel, not cash back. Non-refundable tickets are cheaper but lock you into the airline.

The 24-hour rule applies to both refundable and non-refundable tickets—you can cancel within 24 hours of booking and get a refund regardless of ticket type. After that window, the ticket type determines what you get. If you bought a non-refundable ticket and cancel after 24 hours, you will receive a travel credit only, not a refund, even if the airline's policy allows cancellations.

Some airlines blur the line by offering a "basic economy" ticket that is technically refundable but charges a high cancellation fee—sometimes $100 or more—that nearly wipes out the savings you got by buying the cheaper fare. Always check the cancellation fee before you book, not after, so you understand the true cost of the ticket.

Frequently Asked Questions

Can I cancel a flight the day before departure?

Yes, you can cancel the day before departure. If you are within 24 hours of booking, you will receive a refund. If you booked more than 24 hours ago, the airline's cancellation policy applies—you may receive a travel credit with a fee deducted, or nothing at all depending on your ticket type and airline.

What if I cancel and then want to rebook on the same airline?

If you cancel and receive a travel credit, you can use that credit to book another flight with the same airline at no additional charge (though you may pay the difference if the new flight costs more). If you cancel and receive a refund to your original payment method, you will need to purchase a new ticket separately.

Do I lose my money if I don't cancel and just don't show up?

Yes. If you do not cancel and do not show up for your flight, the airline keeps your money. Most airlines do not issue a refund or travel credit for a no-show. The only exception is if the airline cancels the flight or makes a significant schedule change—in that case, you can still request a refund even if you missed the original flight.

How long does it take to get a refund after I cancel?

Refunds typically take 7 to 30 days to appear in your account, depending on your payment method and the airline. Credit card refunds often take longer than debit card refunds because the credit card company has to process the reversal. If you do not see the refund after 30 days, contact the airline with your confirmation number.

Can I cancel a flight if I am sick or have a family emergency?

Yes, you can cancel for any reason, but the airline's cancellation policy still applies—you will not automatically receive a refund just because you have a valid reason. However, some airlines offer travel insurance or waive cancellation fees in cases of documented illness or death in the family. Check whether your ticket included travel insurance, or ask the airline if they have a compassion policy.