Cheap Air Canada (AC) Flight Reservations & Booking Flights

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Top Flight Deals

Prices were available within the past 7 days and start at SAR856 for one-way flights and SAR3,218 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Trending Air Canada Flights

Prices were available within the past 7 days and start at SAR856 for one-way flights and SAR3,218 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Monday, 27 April, 2026 - Tuesday, 12 May, 2026
LAX
Los Angeles
SYD
Sydney
SAR3,218 Roundtrip, found 3 days ago
SAR3,218
Roundtrip
found 3 days ago
Select Air Canada flight, departing Monday, 27 April, 2026 from Los Angeles to Sydney, returning Tuesday, 12 May, 2026, priced at SAR3,218 found 3 days ago
Air Canada
Wednesday, 6 May, 2026 - Thursday, 21 May, 2026
LAX
Los Angeles
SYD
Sydney
SAR3,387 Roundtrip, found 3 days ago
SAR3,387
Roundtrip
found 3 days ago
Select Air Canada flight, departing Wednesday, 6 May, 2026 from Los Angeles to Sydney, returning Thursday, 21 May, 2026, priced at SAR3,387 found 3 days ago
Air Canada
Sunday, 19 October, 2025 - Sunday, 2 November, 2025
LAX
Los Angeles
SYD
Sydney
SAR3,432 Roundtrip, found 1 day ago
SAR3,432
Roundtrip
found 1 day ago
Select Air Canada flight, departing Sunday, 19 October, 2025 from Los Angeles to Sydney, returning Sunday, 2 November, 2025, priced at SAR3,432 found 1 day ago
Air Canada
Tuesday, 19 May, 2026 - Wednesday, 3 June, 2026
LAX
Los Angeles
SYD
Sydney
SAR3,474 Roundtrip, found 3 days ago
SAR3,474
Roundtrip
found 3 days ago
Select Air Canada flight, departing Tuesday, 19 May, 2026 from Los Angeles to Sydney, returning Wednesday, 3 June, 2026, priced at SAR3,474 found 3 days ago

Frequently asked questions

How do I find cheap Air Canada flights that have flexible change policies?
Expedia makes it easy to locate plane tickets with flexible change policies. When searching for Air Canada flights, simply check the No change fee filter. If you have to amend your travel itinerary, you'll only be asked to pay any difference in fares.
Which destinations does Air Canada fly to?
Book a flight with Air Canada and you can choose from around 165 locations across North America, Caribbean, Mexico and Central America and more. Vancouver and Toronto are a couple of the many cities that this top airline has connections to. Whether you're organizing a quick escape or an extended vacation, Expedia has Air Canada flight deals that are too good to ignore.
Why fly with Air Canada?
With a 4-star airline rating and an excellent in-flight experience, Air Canada is the premier choice for many travelers. This respected carrier is based out of Pearson Intl. Airport (YYZ) and has a fleet of around 159 aircraft servicing various destinations. You'll land plenty of terrific Air Canada flight deals on Expedia. Book a flight today and uncover why this carrier is up there with the best.
What can I expect from an Air Canada flight?
Jet off with Air Canada and you can look forward to meals and beverages on most services. Of course, what's on the menu can depend on your place of departure, destination and the duration of your journey. Take a peek at our Air Canada flight deals and book your next amazing adventure today.
How can I get a cheap last-minute Air Canada flight on Expedia?
While you don't need to be as limber as a gymnast, being flexible is your ticket to big savings. Keeping your options open when it comes to travel dates will help you score cheap last-minute Air Canada flight deals. To see what incredible offers are available, browse through our great last minute flights deals on Expedia. Alternatively, type in your desired dates and compare the lowest prices on Air Canada airfares for your spur-of-the-moment trip.
How can Expedia help with my Air Canada booking?
You'll get a lot more than just cheap Air Canada flights with Expedia. With the Expedia App, you can view your flight status, organize your travel itinerary and book your adventure from wherever you happen to be. Download the app today and earn twice the Expedia Rewards points with every purchase. You can also bundle your Air Canada flight, car rental and hotel into a vacation package for even greater savings.
Can I earn and redeem miles with my Air Canada flight?
Air Canada makes it simple to accumulate points through its Air Canada Aeroplan program. Shopping, booking hotels and renting a car are a few great ways you can earn airline miles, in addition to buying flights. When securing your airline tickets with Expedia, click on the name of your loyalty program in the dropdown menu. You can then type in your membership number to check if your booking is eligible. Save extra cash, score miles and see the world with Expedia!
Does Air Canada fly internationally?
Based in Toronto, Air Canada travels to international destinations including Canada, Portugal, France and Japan. And the awesome news is you can pick up some of the best Air Canada flight deals right here on Expedia. Whether you're journeying to a favorite vacation haunt or yearn to see someplace new, Air Canada can take you there. It shares routes with partner airlines through Star Alliance, so you can fly to more places across the globe without having to book separate journeys.
How can I check in for Air Canada flights?
The Air Canada app or Air Canada website are your keys to a seamless check-in experience. Both platforms allow you to choose your favorite seat and manage your flight reservation. The online check-in window is open from 1 day to 45 minutes prior to departure for most domestic and international flights. Also, keep in mind that you may have to physically check in at the airport when traveling to some overseas destinations, so it's a good idea to arrive at the terminal with plenty of time to spare.