If your flight is canceled or significantly changed, decide whether to accept alternate travel or request an eligible refund. Keep receipts and check the airline’s specific commitments.
First, decide whether you still want to travel
For flights covered by US DOT rules, a cancellation or significant change can create a refund right when you decline the alternative transportation or travel credit and do not travel. Check DOT’s current refund criteria for your situation. Rebooking, reimbursement and compensation are separate questions.
Rebooking is carrier-specific
Do not assume every airline must place you on a partner carrier. Review the operating airline’s commitments in DOT’s cancellation and delay dashboard and ask what options it will provide for this disruption.
A practical checklist at BOI
- Save the original itinerary and the change or cancellation notice.
- Check the airline app and contact the operating airline to compare available alternatives.
- Ask whether meals, accommodation or transport are covered before paying for them.
- Keep itemized receipts and a written record of the response.
- If you no longer want to travel, ask about the refund available for your unused ticket rather than accepting a credit without understanding its restrictions.
International journeys need a separate check
Rules can depend on the departure airport, operating airline and jurisdiction. Do not apply US refund rules or a compensation amount from another country to every flight. Use the relevant regulator’s current guidance for the itinerary involved.
If the issue remains unresolved
Use the airline’s written complaint channel, retain its response and consult the appropriate transport regulator’s complaint process. Your booking provider may need to handle part of a refund if it collected the payment.
Sources and checks
Editorial update: September 26, 2026. Policy and price details can change. Confirm the current terms for your own itinerary.
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