Airlines cancel flights for specific reasons, and your options depend on which one applies
An airline will cancel your flight if weather makes takeoff unsafe, if mechanical problems ground the plane, if crew scheduling falls apart, or if passenger demand is too low. You cannot stop the cancellation, but what happens to you next—whether you rebook free, get a refund, or wait days for another seat—depends on why the flight was cancelled and what the airline's contract says.
The first thing to understand: cancellation is different from delay. A delay means your plane still leaves today, just later. A cancellation means the flight will not operate at all. Airlines must tell you about a cancellation as soon as they know, though "as soon as they know" sometimes means an hour before departure and sometimes means the night before.
Key Takeaways
- Weather and mechanical problems are the most common reasons for cancellation, and airlines are not required to pay you money in these cases.
- Airlines must rebook you on the next available flight to your destination at no extra cost, or refund your ticket if you no longer want to travel.
- If you are stranded overnight, some airlines cover hotel and meal costs, but policies vary widely and you may need to ask for reimbursement later.
- Check your airline's website or call their customer service line the moment you see a cancellation notice, because rebooking happens first-come, first-served.
- Keep receipts for any meals, hotels, or transportation you pay for out of pocket—you may be able to claim them back depending on the cancellation reason.
Why airlines cancel flights and what you can and cannot claim
Weather is the most common reason for cancellation. Heavy snow, thunderstorms, high winds, and fog all make it unsafe to fly. When weather causes a cancellation, the airline is not required to pay you compensation or cover hotel and meal costs. This is called an "act of God" exception in airline contracts, and it applies even if the airline could have predicted the weather days in advance.
Mechanical problems are the second major reason. An engine issue, hydraulic leak, or faulty instrument discovered during preflight checks can ground a plane. Like weather, mechanical cancellations usually do not trigger compensation payments. However, the airline must still rebook you or refund your ticket.
Crew scheduling problems—a pilot calling in sick, a crew member missing a connection—can also cause cancellation. Whether you get paid depends on the airline's contract and local rules. In Europe, crew problems sometimes count as the airline's fault and trigger compensation. In the United States, they usually do not.
Low passenger demand rarely causes outright cancellation on major routes, but it happens on smaller regional flights. The airline consolidates two half-full flights into one full flight. This is considered the airline's operational decision, and compensation rules vary by airline and country.
How to get rebooked or refunded after a cancellation
The airline must offer you a seat on the next flight to your destination at no extra charge. This is not optional—it is required by law in the United States and Europe. If the next flight is full, the airline must put you on a later flight that same day or the next day, depending on availability.
Call the airline's customer service line or go to the airport ticket counter when ready. Do not wait. Rebooking happens in the order people request it, and if you are far back in the queue, you may not get a seat for several days. Have your confirmation number ready and know your destination.
If you no longer want to travel, you can request a refund of your ticket price. Some airlines will refund you in cash; others issue a credit toward a future flight. Check your airline's policy or ask the agent which option they offer. If the airline refuses a refund and you paid by credit card, you can dispute the charge with your card company.
If the airline rebooks you on a flight that arrives more than three hours after your original arrival time, you may be may have access to to compensation under Department of Transportation rules—but only if the cancellation was the airline's fault, not weather or mechanical problems. Compensation ranges from $250 to $1,350 depending on flight distance. You will need to file a claim with the airline after the fact.
Hotel, meal, and transportation costs when you are stranded overnight
If the airline cannot rebook you until the next day or later, you need a place to sleep and food to eat. Some airlines cover these costs automatically; others require you to ask or to submit receipts later for reimbursement.
Check your airline's website or ask the agent at the counter what they will cover. Major carriers like Delta, United, and American Airlines typically cover hotel and meal costs for overnight cancellations, but the coverage is usually limited to a set amount per night—often $100 to $200 for a hotel. Budget carriers like Spirit and Frontier may not cover these costs at all.
If the airline does not offer to cover costs, pay for your hotel and meals yourself and keep every receipt. Take photos of receipts if you can. After you reach your destination, contact the airline's customer service department and submit your receipts with a written request for reimbursement. Some airlines will pay; others will deny the claim. Having documentation makes it easier to dispute a denial with your credit card company.
Ground transportation—a taxi, rideshare, or rental car to get to a hotel or the airport—is sometimes covered and sometimes not. Ask the airline before you pay. If they refuse, keep the receipt anyway.
What to do if the airline will not rebook you or offers an unacceptable flight
If the airline's next available flight is days away and you need to reach your destination sooner, you can book a flight on a different airline and ask the original airline to pay for it. This is called "involuntary rerouting." Not all airlines accept this, and you will likely need to ask a supervisor, not a front-line agent.
Document everything: the cancellation notice, the times you called, the names of agents you spoke with, and the dates of any flights you booked yourself. Write down what each agent told you. If the airline later refuses to reimburse you, this record will help you dispute the charge with your credit card company or file a complaint with the Department of Transportation.
You can also file a formal complaint with the Department of Transportation if you believe the airline violated its obligations. The DOT has a website where you can submit complaints, and they track patterns across airlines. A single complaint may not result in action, but patterns do.
How to monitor your flight and get cancellation alerts
The best way to handle a cancellation is to know about it before you leave for the airport. Most airlines send email and text alerts when a flight is cancelled, but only if you have opted in to notifications. Check your airline's app or website and turn on alerts for your booking.
If you do not have alerts enabled, check your airline's website or app the morning of your flight. Search for your confirmation number and look at the flight status. If it says "cancelled," do not go to the airport—call the airline when ready instead.
Some third-party flight tracking apps like FlightAware send alerts too. These apps are free and can give you earlier warning than the airline itself, especially for mechanical problems discovered during preflight.
Frequently Asked Questions
Do I get money back if my flight is cancelled because of weather?
No. Weather is considered outside the airline's control, so you are not may have access to to compensation money. However, the airline must rebook you on another flight or refund your ticket price. If you are stranded overnight, the airline may or may not cover hotel and meal costs depending on their policy.
What if I miss a connection because my first flight was cancelled?
The airline is responsible for getting you to your final destination. If you miss a connection because the first flight was cancelled, the airline must rebook you on the next available flight to your final destination at no extra cost. You do not have to pay for a separate ticket.
Can I get a refund instead of a rebooking?
Yes. You can ask for a refund of your ticket price instead of accepting a rebooking. The airline will refund you in cash or issue a credit toward a future flight, depending on their policy. Ask the agent which option they offer.
How long do I have to wait before the airline has to pay for my hotel?
If the airline cannot rebook you until the next day or later, they must provide or pay for a hotel. The exact timing varies by airline—some cover hotels for any overnight wait, others only after a certain number of hours. Ask the agent what the airline's policy is.
What if the airline cancels my flight twice?
If your rebooked flight is also cancelled, the airline must rebook you again or refund your ticket. Keep records of both cancellations. If the second cancellation is also due to the airline's fault (not weather or mechanical problems), you may be may have access to to compensation for both cancellations combined, though this is rare and requires a formal claim.