Air Canada Flights — Book, Change & Cancel
Air Canada is the country's largest carrier, connecting Toronto, Vancouver and Montreal to the U.S. and overseas. Whatever you need — a new booking, a date change, a cancellation, a refund or a seat upgrade — our experts handle it by phone, 24/7.
Popular Air Canada routes
Tap a route for details and fares, or call +1 (855) 302-0422 to book any Air Canada flight.
How to change a Air Canada flight
Air Canada sells fares in tiers — from the cheapest, most-restricted up to fully flexible. Whether you can change for free, for a fee, or not at all depends on the fare brand you booked. Air Canada fare brands range from Basic (most restricted) to Flexible and Comfort; changeability and refunds vary by brand.
Cancelling a Air Canada flight & getting a refund
If Air Canada cancels your flight or makes a major schedule change, you're entitled to a cash refund — not just a credit. On the cheapest fare brands a voluntary cancellation may be non-refundable, while flexible fares can be refunded to your original payment.
For the full breakdown, see our guides on cancelling a flight and getting a refund and the 24-hour cancellation rule — or just call and we'll handle it.
Air Canada seat selection & upgrades
Upgrade to premium economy, business or first on Air Canada using miles or cash, or bid for an upgrade where offered. The lowest fares may not be upgrade-eligible.
Frequently asked questions
How do I change my Air Canada flight?
You can change a Air Canada flight online, at the airport, or fastest of all by calling our agents at +1 (855) 302-0422. Air Canada sells fares in tiers — from the cheapest, most-restricted up to fully flexible. Whether you can change for free, for a fee, or not at all depends on the fare brand you booked. Air Canada fare brands range from Basic (most restricted) to Flexible and Comfort; changeability and refunds vary by brand. Rules vary by fare and change often — call to confirm yours.
Can I cancel my Air Canada flight and get a refund?
If Air Canada cancels your flight or makes a major schedule change, you're entitled to a cash refund — not just a credit. On the cheapest fare brands a voluntary cancellation may be non-refundable, while flexible fares can be refunded to your original payment. Not sure which applies to your ticket? Call +1 (855) 302-0422 and we'll check in minutes.
How much does it cost to change a Air Canada flight?
It depends on your fare type and route, and prices change constantly, so we don't quote a flat figure. Flexible fares change free; restricted fares carry a fee. Call +1 (855) 302-0422 for your exact cost.
Can I upgrade my seat on Air Canada?
Upgrade to premium economy, business or first on Air Canada using miles or cash, or bid for an upgrade where offered. The lowest fares may not be upgrade-eligible. Call +1 (855) 302-0422 and we'll find the best upgrade option for your trip.
FareDeal Expert is an independent travel agency and is not affiliated with, endorsed by, or sponsored by Air Canada. All airline names and trademarks belong to their respective owners. Fares shown are estimates; final pricing and policies are confirmed at booking.