The airline cancelled your flight: how the U.S. refund right works

Who this applies to

Flights to, from, or within the United States, on any airline, when the airline cancels the flight — not when you cancel it.

If you cancel your own trip, this rule does not apply. Your refund then depends entirely on the fare rules you bought, any travel insurance, and the airline's published policy.

What a refund covers, and what it does not

• Covered: the unused portion of the ticket, including the government taxes and fees collected with it.
• Covered: ancillary fees you paid for services you did not receive — seat selection, checked bags, in-flight extras on the cancelled segment.
• Covered: the refund goes back to the original form of payment. A voucher or travel credit is something you may accept, not something the airline can impose in place of a refund.
• Not covered by the refund right: hotels, meals, ground transport, missed events, or lost wages. Some airlines cover these as a customer-service gesture, and some fare classes or credit cards include trip-delay benefits. That is a separate ask.
• Not covered: a segment you actually flew.

The decision that determines everything

When an airline cancels, it will almost always offer you something first: a rebooking, a travel credit, or a voucher. Accepting any of those generally ends your claim to a cash refund for that ticket. If you want your money back, decline the alternative clearly and in writing, and say so in the same message where you request the refund.

If you have already accepted a rebooking and flown, the refund right for that ticket is spent. If you accepted a credit under pressure and have not used it, it is still worth asking — but you are now asking for a policy exception rather than exercising a rule.

Evidence to keep

• The original booking confirmation showing the fare, taxes, fees, and form of payment.
• The cancellation notice itself — the email or app message, with its timestamp.
• Proof that you declined the alternative: the screenshot of the offer and your written reply, or the chat transcript.
• Receipts for any ancillary services on the cancelled segment.
• A dated log of every contact: who you spoke to, when, and what they said.

Timing

Ask promptly. The refund right does not evaporate on a short clock the way a card dispute does, but the airline's own records, your booking record, and your memory all degrade, and card-dispute deadlines run in parallel from the transaction date.

Once an airline agrees to refund, DOT rules set outside limits for how quickly it must be processed — roughly a week for credit-card purchases and about twice that for other payment methods. If the money has not appeared well past that window, that delay is itself the thing to escalate.

Escalation order

1. The airline's own refund form or refund department, in writing. Phone calls are fine for speed but always follow up in writing so there is a record.
2. The airline's customer relations or executive-office channel, referencing your first written request and its date.
3. A DOT air travel service complaint. Airlines are required to acknowledge and substantively respond to complaints filed this way, and the filing itself creates a regulatory record.
4. Your card issuer's dispute process, if you paid by card and the airline has refused or gone silent. Do not skip step one to get here — an issuer will ask what the merchant said.

Exceptions and limits

• Tickets bought through an online travel agency or a third-party site are often refunded by that agent, not the airline. Start with whoever took your money.
• Award tickets follow the loyalty programme's rules for redeposit of miles and refund of the cash taxes paid.
• Basic-economy and other heavily restricted fares are still covered when the airline cancels. The restriction governs what happens when you cancel.
• Codeshare and interline itineraries can put the refund obligation with the operating or the marketing carrier. Ask both, and say you have asked both.
• A flight that is delayed but ultimately operates is a different situation from a cancellation. If the change is large enough it may qualify as a significant schedule change instead.

Official sources

• U.S. Department of Transportation — airline refunds ↗

Rules referenced in this guide, named so you can read the current text yourself:

• U.S. DOT aviation consumer protection rules on refunds for cancelled flights and unused ancillary services. Thresholds and processing deadlines have been revised in recent rulemakings — confirm the current text on the DOT page before relying on a specific number.