Independent summary, reviewed September 2026. WarBird Flight is not affiliated with Air Canada. Fare rules on your ticket govern.

Air Canada Flight Changes and Cancellations: Policy Explained
What it costs to change a Air Canada flight, when you can get a refund, and how to get it done. Call (708) 866-8751 with your confirmation code and a licensed agent will check your fare rules and make the change or cancellation for you.
Changing a Air Canada flight
Unlike the US carriers, Air Canada still charges change fees on Standard fares; Flex and higher fares reduce or waive them. Basic fares cannot be changed.
Fare difference always applies on changes.
Same-day changes are available on higher fare types.
Cancelling a Air Canada flight
Tickets to or from the US booked seven or more days ahead can be cancelled within 24 hours of purchase for a full refund under US DOT rules; Air Canada applies the 24-hour rule broadly.
Standard fares cancelled after 24 hours are typically non-refundable but may be eligible for a credit or Aeroplan points depending on the fare; Latitude fares are refundable.
If Air Canada cancels or significantly changes your flight, you can rebook free or request a refund under Canada's Air Passenger Protection Regulations.
How to change or cancel by phone
- Have your Air Canada confirmation code and the name on the booking ready.
- Call (708) 866-8751. The agent pulls up the booking and reads the fare rules that apply to your ticket.
- For a change, the agent finds new flights and quotes any fare difference or fee before anything is done. For a cancellation, the agent tells you whether you get a refund or a credit, and how much.
- Approve, and the updated itinerary or the cancellation confirmation is emailed to you.
Related help for Air Canada
Licensed agents at our partner agency handle these by phone, 24/7. No charge for a quote.
Guides on changes, cancellations, and disruptions
Airline policiesThe 24-Hour Flight Cancellation Rule, ExplainedHow the US Department of Transportation's 24-hour rule works, which tickets it covers, and how to use it.
Airline policiesSame-Day Flight Changes: How Each Airline Handles ThemSame-day confirmed changes and standby rules on Delta, United, American, Southwest, Alaska, and JetBlue.
Airline policiesYour Flight Was Cancelled: Rights, Refunds, and RebookingWhat airlines owe you when they cancel, how to choose between rebooking and a refund, and how to get moving fastest.
Airline policiesWhen Airlines Owe You a Cash Refund, Not a CreditThe US Department of Transportation's automatic refund rule: which cancellations and schedule changes qualify, how fast the money must come back, and how to ask.
Airline policiesWhen the Airline Changes Your Schedule: Your Rebooking and Refund RightsAirlines move flight times and drop connections weeks before you travel. Which changes you can refuse, when a full refund is owed, and how to get a better rebooking than the one they picked.
Airline policiesFlight Delays: What US Airlines Owe You, and What They Don'tThere is no federal payout for a delay in the US. What you can actually claim — meals, a hotel, a refund — and how the controllable-versus-weather line decides it.
Frequently asked questions
How much does it cost to change an Air Canada flight?
It depends on the fare type: a fee plus fare difference on Standard, reduced or no fee on Flex and higher. Basic cannot be changed.
Are Air Canada tickets refundable?
Latitude fares are refundable. Lower fares are refundable only within 24 hours of booking or if the airline cancels.