Where to learn about your flight is cancelled
The airline that booked your flight is the first place to check. Go to the airline's website, enter your confirmation number and last name, and you will see your flight status — including cancellations — in real time. Most airlines also send email or text alerts to the address or phone number on your booking, so check those inboxes first if you booked within the last few hours.
If you booked through a travel website like Kayak, Expedia, or Google Flights, log into that account and look for your reservation. These sites pull status information from the airline, though there is sometimes a delay of a few minutes. The airline's own website or app is always faster and more current than a third-party booking site.
Call the airline directly if you cannot access the website or app. Have your confirmation number ready. The phone line will tell you the status and, if the flight is cancelled, what rebooking options are available right now.
Key Takeaways
- Check your airline's website or app by entering your confirmation number — this is the fastest and most current source.
- The airline will send email or text alerts to the address on your booking, so check those messages first.
- If the website is down or you need to rebook when ready, call the airline's customer service line with your confirmation number ready.
- A cancellation notice will show the reason (weather, mechanical, crew shortage) and your options: a flight on a later date, a refund, or a rebooking on a competing airline.
- If you are at the airport when you learn of a cancellation, go to the airline counter rather than calling — staff there can rebook you on the next available flight.
What the cancellation notice will tell you
When you pull up your flight status, a cancellation will be marked clearly with the word "Cancelled" next to your flight number and time. The airline will usually list the reason: weather, mechanical issue, crew shortage, or operational reasons. This reason matters because it determines what the airline must pay you, if anything.
Below the cancellation notice, the airline will show your options. You can rebook on another flight to the same destination at no extra charge, request a refund to your original payment method, or in some cases book a flight on a competing airline at the airline's expense. The options available depend on how many seats the airline has on later flights and how far in advance you are checking.
Cancellations due to weather versus other reasons
Weather-related cancellations are not the airline's legal responsibility in the United States. The airline must rebook you on the next available flight or refund your ticket, but they do not owe you money beyond that. This includes storms, fog, snow, and other conditions that make flying unsafe.
Cancellations due to mechanical problems, crew shortages, or other operational issues are the airline's responsibility. In this case, the airline must rebook you or refund you, and depending on how long the delay to your rebooking is, you may be owed compensation. The amount varies by airline and the length of the delay, so check the airline's policy or contact them directly to ask what compensation applies.
How to rebook if your flight is cancelled
If you see cancellation options on the airline's website, you can rebook yourself right there. Click the option to book a new flight, and the system will show you available seats on flights to your destination over the next few days. Choose the flight that works for you, and the new booking will replace your cancelled one. You will receive a new confirmation number by email.
If the website does not show available flights or you want help choosing, call the airline or visit the airport counter. Staff can see more rebooking options than the website displays, including flights on partner airlines or flights with a connection if a direct flight is full. They can also hold a seat while you decide.
If no flights to your destination are available for several days, ask the airline about a refund instead. You can use that refund to book a flight on a different airline that has seats available sooner.
Refunds and what to expect
If you choose a refund, the airline will return the money to the original payment method — the credit card, debit card, or account you used to buy the ticket. Refunds typically take 5 to 10 business days to appear, though some airlines process them faster. Check your bank or credit card statement to confirm the refund has posted.
If you paid with a credit card and the refund does not appear after two weeks, contact your credit card company and ask them to investigate. Provide them with your airline confirmation number and the date you requested the refund. The credit card company can force the airline to process it if there is a delay.
What to do if the airline website is down
During major weather events or system outages, the airline's website and app sometimes become slow or unavailable because too many people are checking at once. If you cannot load the page, try again in 15 minutes. In the meantime, check your email for an alert from the airline — they send these automatically when a flight is cancelled.
If the website stays down and you need to know your flight status or rebook, call the airline's customer service line. The phone lines usually stay open even when the website is overloaded. Have your confirmation number and the phone number on your ticket ready.
Checking status at the airport
If you arrive at the airport and your flight is not on the departure board, go to the airline counter when ready. Do not wait in the gate area. The counter staff can tell you whether the flight is delayed, cancelled, or reassigned to a different gate. If it is cancelled, they can rebook you on the next available flight or process a refund on the spot.
Arriving early gives you more rebooking options because seats on later flights fill up quickly after a cancellation. If you arrive close to your scheduled departure time and the flight is cancelled, you may have fewer choices, but the airline must still rebook you or refund you.
Frequently Asked Questions
How far in advance does the airline tell you about a cancellation?
Most cancellations are announced 24 hours before departure, but some happen closer to the flight time. Weather-related cancellations can happen just hours before departure if conditions change suddenly. Check your email and the airline's website regularly in the days before your flight, especially if bad weather is forecast.
Can I get a refund if I rebooked on a flight that costs more?
No. If you rebook on a more expensive flight, you pay the difference. If you rebook on a cheaper flight, most airlines do not refund the difference — they keep it as a credit toward a future booking. Ask the airline about their specific policy when you rebook.
What if the airline cancels my flight and I miss a connection?
If the airline rebooks you on a later flight and you miss a connection as a result, tell the airline when you rebook. They can rebook your connection at no extra charge. If you booked the connection separately through a different airline, contact that airline to rebook that leg.
Do I get compensation if the airline cancels my flight?
In the United States, compensation for cancellations depends on the reason. Weather cancellations do not require compensation. Cancellations due to mechanical or operational issues may may have access to you to compensation, but the amount and rules vary by airline. Check your airline's policy or contact them to ask what compensation applies to your cancellation.
Can I get a refund if I already rebooked on another flight?
Yes. If you rebooked and then decide you do not want to fly, you can request a refund for the new booking. Contact the airline and ask for a refund to your original payment method. The refund will take 5 to 10 business days to appear.