$204 Cheap Air Canada flights Toronto (YYZ) to San Francisco (SFO)

Finding cheap one-way Air Canada flights from YYZ to SFO from $204 on Expedia couldn’t be simpler — just filter by “Price (lowest to highest).” Or check out our budget-friendly return fares from $322 for your next adventure.**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.

Air Canada flights to San Francisco are generally more affordable in the low-season months of February and April. Whether you’re after a return or one-way ticket, you could land a better deal then.

Start your search for Air Canada flights from YYZ to SFO about one month before you want to leave. The most affordable time to book an international flight is generally 18 to 29 days ahead of your departure date when you can save 17% versus booking four to five months in advance. No matter your ticket type or itinerary, the best day of the week to book international airfare is usually Sunday. Friday is often the most expensive. Travelers booking on a Sunday can save 17% on average compared to those who book on a Friday.**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.

You can easily fly from Pearson Intl. Airport (YYZ) to San Francisco Intl. Airport (SFO) on any of Air Canada’s 22 direct weekly flights. Make use of our “Nonstop” and “Airline” filters to find the Air Canada flight that’ll get you to SFO at your preferred time.

From takeoff till touchdown, a nonstop Air Canada flight from Pearson Intl. Airport (YYZ) to San Francisco Intl. Airport (SFO) typically takes 5h 44m.

If flexibility is what you’re after, Sunday offers the most choice for Air Canada flights from Pearson Intl. Airport (YYZ) to San Francisco Intl. Airport (SFO). You can select from 4 different departures.

Leaving YYZ at 8:05AM UTC-5, the earliest Air Canada flight to SFO arrives at 10:52AM UTC-8. Traveling early means you’re less likely to experience delays.* Not an early riser? The last Air Canada flight from YYZ to SFO departs at 7:00PM UTC-5 and touches down at 9:47PM UTC-8.*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.

San Francisco Intl. Airport (SFO) is the primary San Francisco gateway for Air Canada flights from Pearson Intl. Airport (YYZ).

Air Canada makes traveling from YYZ to SFO enjoyable with an excellent in-flight experience and top-tier customer service. You could even start collecting points with Air Canada Aeroplan. Don’t forget to join our free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

For the Pearson Intl. Airport (YYZ) to San Francisco Intl. Airport (SFO) route, Air Canada typically flies Boeing 737 MAX 8 and Airbus A220-300 planes. Don’t forget that last-minute changes can occur for operational demands, meaning your flight could be on a different aircraft.

You can usually reschedule or cancel your flight, although there may be a charge if you booked over 24 hours ago. Need to keep your options open? Use Expedia’s “No cancel fee” or “Changes included” filter to find flights that won’t penalize you if you need to adjust your plans. To make modifications, head to “Trips,” select your flight and click on “Manage Booking” for more information.