Cheap Air Canada flights Toronto (YYZ) to San Diego (SAN)

Make use of the "Price (lowest to highest)" filter on Expedia to look for cheap Air Canada return flights from $266 from YYZ to SAN. Affordable one-way options are available as well.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Scoring the best Air Canada deals from YYZ to SAN often comes down to timing. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. Better still, you can pocket 17% on average by buying your tickets on a Sunday rather than a Friday, which is usually the most expensive day to book.* It's smart to kick off your flight search about one month before you plan to travel.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.

The earliest Air Canada flight from YYZ to SAN departs at 9:25AM UTC-5, landing at 12:03PM UTC-8. If you'd like to set off later in the day, the last Air Canada flight leaves YYZ at 9:25AM UTC-5 and lands at SAN at 12:03PM UTC-8. Flying before noon is generally a wise choice as morning flights are least likely to face cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.

Offering a 4-star airline rating and an excellent in-flight experience, Air Canada is a favorite for many travelers flying from YYZ to SAN. Also, if you're an Air Canada Aeroplan and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be used on future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.