Air Canada Cheap Flights from Toronto to San Francisco: AC YYZ→SFO

View HK$1,498 flight on Wed, 7 Jan 2026Opens in a new window
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Prices were available within the past 7 days and start at HK$1,498 for one-way flights and HK$2,607 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, 4 Dec - Wed, 10 Dec
YYZ
Toronto
SFO
San Francisco
HK$2,607 Return, found 4 days ago
HK$2,607
Return
found 4 days ago
Select Air Canada flight, departing Thu, 4 Dec from Toronto to San Francisco, returning Wed, 10 Dec, priced at HK$2,607 found 4 days ago
Air Canada
Sun, 23 Nov - Tue, 9 Dec
YYZ
Toronto
SFO
San Francisco
HK$2,608 Return, found 5 days ago
HK$2,608
Return
found 5 days ago
Select Air Canada flight, departing Sun, 23 Nov from Toronto to San Francisco, returning Tue, 9 Dec, priced at HK$2,608 found 5 days ago
Air Canada
Sat, 6 Dec - Mon, 8 Dec
YYZ
Toronto
SFO
San Francisco
HK$2,647 Return, found 21 hours ago
HK$2,647
Return
found 21 hours ago
Select Air Canada flight, departing Sat, 6 Dec from Toronto to San Francisco, returning Mon, 8 Dec, priced at HK$2,647 found 21 hours ago
Air Canada
Sat, 17 Jan - Wed, 21 Jan
YYZ
Toronto
SFO
San Francisco
HK$2,686 Return, found 21 hours ago
HK$2,686
Return
found 21 hours ago
Select Air Canada flight, departing Sat, 17 Jan from Toronto to San Francisco, returning Wed, 21 Jan, priced at HK$2,686 found 21 hours ago
Air Canada
Thu, 27 Nov - Wed, 3 Dec
YYZ
Toronto
SFO
San Francisco
HK$2,688 Return, found 1 day ago
HK$2,688
Return
found 1 day ago
Select Air Canada flight, departing Thu, 27 Nov from Toronto to San Francisco, returning Wed, 3 Dec, priced at HK$2,688 found 1 day ago
Air Canada
Thu, 27 Nov - Mon, 1 Dec
YYZ
Toronto
SFO
San Francisco
HK$2,699 Return, found 3 days ago
HK$2,699
Return
found 3 days ago
Select Air Canada flight, departing Thu, 27 Nov from Toronto to San Francisco, returning Mon, 1 Dec, priced at HK$2,699 found 3 days ago

Frequently asked questions

How much is an Air Canada flight from Pearson Intl. Airport (YYZ) to San Francisco Intl. Airport (SFO)?
You can find affordable return Air Canada flights from HK$2,607 from YYZ to SFO by sorting your results from "Price (lowest to highest)" on Expedia. Or look for deals from HK$1,498 for a one-way trip.**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.
What is the cheapest month to fly from YYZ to SFO with Air Canada?
Search for one-way or return flights to San Francisco in February or April. You could find an affordable fare with Air Canada during these off-peak months.
Does Air Canada fly nonstop from Pearson Intl. Airport (YYZ) to San Francisco Intl. Airport (SFO)?
Easily travel from Pearson Intl. Airport (YYZ) to San Francisco Intl. Airport (SFO) on one of Air Canada's 22 weekly direct flights. Use our "Nonstop" and "Airline" filters to find the Air Canada flight that'll land at SFO at your preferred time.
How long does it take to fly from YYZ to SFO with Air Canada?
From takeoff till landing, a direct Air Canada flight from Pearson Intl. Airport (YYZ) to San Francisco Intl. Airport (SFO) typically takes 5h 44m.
Which day of the week has the most Air Canada flights from Pearson Intl. Airport (YYZ) to San Francisco Intl. Airport (SFO)?
Air Canada has the most flights from Pearson Intl. Airport (YYZ) to San Francisco Intl. Airport (SFO) on Sunday. With up to 4 daily departures, you'll get the most options and flexibility on this day.
What airports does Air Canada fly into in San Francisco?
San Francisco Intl. Airport (SFO) is the main San Francisco gateway for Air Canada flights from Pearson Intl. Airport (YYZ).
What type of plane does Air Canada fly from Pearson Intl. Airport (YYZ) to San Francisco Intl. Airport (SFO)?
Air Canada typically flies Boeing 737 MAX 8 planes for flights from Pearson Intl. Airport (YYZ) to San Francisco Intl. Airport (SFO). This carrier also operates the Airbus A220-300 on this route. Remember that aircraft type can change depending on operational requirements, so the plane you board could be different on the day you travel.
Can I change or cancel my Air Canada flight from Pearson Intl. Airport (YYZ) to San Francisco Intl. Airport (SFO)?
Depending on the type of ticket you purchased, a fee typically applies if you cancel or change your booking more than 24 hours after it's confirmed. To find plane tickets with more flexibility, select our "No cancel fee" or "Changes included" filter when you look for flights. For more details on cancelling or changing your reservation, head to "Trips," select your flight and tick "Manage Booking."

Travel information

Origin airport
Pearson Intl.
Destination airport
San Francisco Intl.
Airlines serving
Air Canada, American Airlines, Delta, Porter Airlines, United
Popular airline
Air Canada
Distance
3608 km
Average flight time
2 hours 53 mins

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