Flight cancellations happen for reasons you can and cannot control
Airlines cancel flights for two broad categories of reasons: operational issues they control, and circumstances they do not. Operational cancellations include crew scheduling problems, maintenance that cannot wait until the next flight, and overbooking (when an airline sells more seats than the aircraft has). Weather, air traffic control decisions, and airport closures fall into the second category—events outside the airline's direct control.
The distinction matters because it affects what the airline must do for you. In the United States, the Department of Transportation requires airlines to rebook you on the next available flight to your destination at no extra cost, regardless of the reason. But compensation—money beyond a rebooking—depends on whether the airline caused the cancellation or whether it was due to circumstances beyond their control.
Key Takeaways
- Airlines must rebook you on their next flight to your destination for free if your flight is cancelled, whether the cause is weather, maintenance, or crew problems.
- You are may have access to to a refund of your ticket price if you do not want the rebooking, and you can request it in writing or through the airline's website.
- Compensation (money beyond the ticket refund) is only required if the airline caused the cancellation—not if it was weather, air traffic control, or a security issue.
- Check your airline's website or call their customer service line as soon as you learn of a cancellation; do not wait for an email, as rebooking slots fill quickly.
- Keep receipts for meals, hotels, and transportation you pay for while stranded; some airlines reimburse these costs if they caused the delay or cancellation.
What the airline must do when your flight is cancelled
The Department of Transportation rule is straightforward: the airline must rebook you on the next flight to your destination at no extra charge. That flight can be on the same airline or a partner airline. If no flight is available that day, the airline must book you on the first available flight the next day. You do not have to accept a flight that arrives more than three hours after your original scheduled arrival time if a better option exists.
If the airline cannot rebook you to your destination, you have the right to a refund of your full ticket price. You can request this refund through the airline's website, by phone, or in writing. The airline must process the refund within seven business days if you paid by credit card, and within 20 days for other payment methods. Some airlines process refunds faster, but these are the legal minimums.
When you are may have access to to compensation beyond the refund
Compensation—money on top of your ticket refund—is only required when the airline caused the cancellation. This includes maintenance problems the airline should have caught earlier, crew scheduling failures, and overbooking. The compensation amount depends on the length of your flight and how much notice the airline gave you.
For domestic flights (within the United States), compensation ranges from $250 to $1,350 per passenger, depending on how late you arrive at your destination. If the airline gave you less than 14 days' notice, you receive the full amount. If they gave you 14 days or more notice, compensation is cut in half. For international flights, the rules are different and depend on the distance and the airline's home country.
Cancellations due to weather, air traffic control delays, security issues, or airport closures do not trigger compensation, even though the airline must still rebook you. These are considered "acts beyond the airline's control," and the law does not require payment beyond rebooking and refunds.
How to learn about your flight is cancelled
Airlines notify passengers through email, text, and push notifications if you have their app installed. However, these notifications sometimes arrive late or go to spam. The fastest way to confirm a cancellation is to check your airline's website directly or call their customer service line. Search for your confirmation number and flight number on the airline's homepage—this shows real-time status.
If you are at the airport, check the departure boards and ask at the airline's ticket counter. Do not assume a delay is permanent; airlines sometimes cancel flights only after passengers arrive at the gate. If you see your flight listed as "cancelled" on the board, go to the ticket counter when ready rather than waiting in line at the gate.
What to do when ready after learning your flight is cancelled
Contact the airline directly through their website, app, or phone line. Do not wait for an email. Rebooking slots on the next available flight fill quickly, especially on busy routes, and calling gives you a better chance of securing a seat sooner. Have your confirmation number and ID ready.
Ask the airline agent whether they will rebook you on their own flights or a partner airline. Ask what time the next flight departs and whether it goes to your final destination or requires a connection. If the rebooking adds more than three hours to your arrival time, ask whether a better option exists.
If you decide to refuse the rebooking and want a refund instead, tell the agent in writing (email works) or request the refund through the airline's website. Keep a copy of your request. Some airlines process refunds faster if you initiate the request yourself rather than waiting for them to offer one.
Meals, hotels, and other costs while you are stranded
If your cancellation forces you to stay overnight, the airline's obligation to cover hotels depends on whether they caused the cancellation. If the airline caused it, they must provide a hotel or reimburse you for one. If weather or another uncontrollable event caused it, the airline is not required to pay for a hotel, though some do as a courtesy.
Meals are handled similarly. Airlines are not legally required to provide meal vouchers or reimburse meals during a cancellation, but many do if they caused the problem. Keep all receipts—for food, ground transportation, phone calls, and any other expenses directly caused by the cancellation. If the airline caused the cancellation, send these receipts to their customer service department with your claim for reimbursement.
Some airlines have policies posted on their website about what they will cover. Check before you spend your own money, if you have time. If you have travel insurance, check your policy to see whether cancellations are covered; some plans reimburse hotels and meals even when the airline does not.
How to file a complaint if the airline does not rebook or refund you
If the airline refuses to rebook you or denies a refund you believe you are may have access to to, you can file a complaint with the Department of Transportation. The DOT has a consumer complaint form on its website at dot.gov/airconsumer. Include your confirmation number, the date of the cancelled flight, what the airline told you, and what you believe you are owed.
The DOT does not directly award compensation, but it investigates complaints and can fine airlines that violate the rebooking and refund rules. Your complaint becomes part of a public record that the DOT uses to track airline compliance. Response times vary, but the DOT typically acknowledges complaints within a few weeks.
You can also pursue compensation through small claims court if the amount is within your state's limit (usually $5,000 to $10,000). Bring your ticket receipt, the airline's refusal to pay, and any documentation of the cancellation reason. Some passengers have won cases this way, though it requires time and effort.
Frequently Asked Questions
Can an airline cancel my flight without telling me in advance?
Yes. Airlines can cancel flights up until departure time. They are not required to give advance notice, though most do when they know ahead of time. If you are already at the airport or boarding, the airline can still cancel. This is why checking the airline's website or app on the day of travel is important, even if you received a confirmation email days earlier.
What if I booked through a travel website like Expedia or Kayak instead of directly with the airline?
The airline is still responsible for rebooking and refunds under DOT rules. However, the travel website may have its own policies about how it handles cancellations. Contact the airline directly first to find your rebooking. If the airline refuses, contact the travel website and ask them to intervene on your behalf. Keep records of all communication.
Do I have to accept the rebooking, or can I just get a refund?
You can choose either one. If the airline offers a rebooking and you do not want it, you can request a refund instead. You do not have to accept a flight that arrives more than three hours later than your original flight. If the only available rebooking is significantly delayed, ask the agent whether a better option exists before deciding.
What if the airline cancels my flight and I miss a connection?
The airline must rebook you to your final destination, not just to the connection point. If you were booked on a connecting flight and the first leg is cancelled, tell the airline your final destination. They must get you there, even if it requires multiple rebookings or a different route.
Can I get compensation if weather caused the cancellation?
No. Weather is considered beyond the airline's control, so compensation is not required. However, the airline must still rebook you for free and refund your ticket if you do not want the rebooking. If you paid for a hotel or meals while stranded, the airline is not legally required to reimburse you, though some do voluntarily.