Cheap Flights from Toronto (YYZ) to San Francisco (SFO) from HK$1,381~

View HK$1,381 flight on Mon, 9 Mar 2026Opens in a new window

Popular airlines from Toronto Pearson Intl. Airport (YYZ) to San Francisco Intl. Airport (SFO)

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Find Cheap Flights from Toronto (YYZ) to San Francisco (SFO)

Prices were available within the past 7 days and start at HK$1,381 for one-way flights and HK$2,181 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Mon, 9 Mar - Mon, 27 Apr
YYZ
Toronto
SFO
San Francisco
HK$2,181 Return, found 11 hours ago
HK$2,181
Return
found 11 hours ago
Select Alaska Airlines flight, departing Mon, 9 Mar from Toronto to San Francisco, returning Mon, 27 Apr, priced at HK$2,181 found 11 hours ago
Alaska Airlines
Fri, 6 Mar - Mon, 27 Apr
YYZ
Toronto
SFO
San Francisco
HK$2,212 Return, found 11 hours ago
HK$2,212
Return
found 11 hours ago
Select Alaska Airlines flight, departing Fri, 6 Mar from Toronto to San Francisco, returning Mon, 27 Apr, priced at HK$2,212 found 11 hours ago
Alaska Airlines
Mon, 9 Feb - Sun, 15 Feb
YYZ
Toronto
SFO
San Francisco
HK$2,286 Return, found 15 hours ago
HK$2,286
Return
found 15 hours ago
Select Alaska Airlines flight, departing Mon, 9 Feb from Toronto to San Francisco, returning Sun, 15 Feb, priced at HK$2,286 found 15 hours ago
Air Canada
Mon, 9 Mar - Mon, 27 Apr
YYZ
Toronto
SFO
San Francisco
HK$2,347 Return, found 11 hours ago
HK$2,347
Return
found 11 hours ago
Select Air Canada flight, departing Mon, 9 Mar from Toronto to San Francisco, returning Mon, 27 Apr, priced at HK$2,347 found 11 hours ago
Air Canada
Mon, 9 Mar - Mon, 27 Apr
YYZ
Toronto
SFO
San Francisco
HK$2,347 Return, found 11 hours ago
HK$2,347
Return
found 11 hours ago
Select Air Canada flight, departing Mon, 9 Mar from Toronto to San Francisco, returning Mon, 27 Apr, priced at HK$2,347 found 11 hours ago
Alaska Airlines
Sat, 7 Feb - Sun, 15 Feb
YYZ
Toronto
SFO
San Francisco
HK$2,380 Return, found 15 hours ago
HK$2,380
Return
found 15 hours ago
Select Alaska Airlines flight, departing Sat, 7 Feb from Toronto to San Francisco, returning Sun, 15 Feb, priced at HK$2,380 found 15 hours ago
Porter Airlines
Mon, 9 Mar - Mon, 27 Apr
YYZ
Toronto
SFO
San Francisco
HK$2,399 Return, found 11 hours ago
HK$2,399
Return
found 11 hours ago
Select Porter Airlines flight, departing Mon, 9 Mar from Toronto to San Francisco, returning Mon, 27 Apr, priced at HK$2,399 found 11 hours ago
Porter Airlines
Mon, 23 Feb - Mon, 2 Mar
YYZ
Toronto
SFO
San Francisco
HK$2,401 Return, found 17 hours ago
HK$2,401
Return
found 17 hours ago
Select Porter Airlines flight, departing Mon, 23 Feb from Toronto to San Francisco, returning Mon, 2 Mar, priced at HK$2,401 found 17 hours ago
WestJet
Mon, 18 May - Sat, 23 May
YYZ
Toronto
SFO
San Francisco
HK$2,495 Return, found 5 hours ago
HK$2,495
Return
found 5 hours ago
Select WestJet flight, departing Mon, 18 May from Toronto to San Francisco, returning Sat, 23 May, priced at HK$2,495 found 5 hours ago
United
Mon, 9 Mar - Mon, 27 Apr
YYZ
Toronto
SFO
San Francisco
HK$2,496 Return, found 11 hours ago
HK$2,496
Return
found 11 hours ago
Select United flight, departing Mon, 9 Mar from Toronto to San Francisco, returning Mon, 27 Apr, priced at HK$2,496 found 11 hours ago

Find the cheapest month to fly from Toronto (YYZ) to San Francisco (SFO)

May is typically the cheapest month to fly

From HK$1,802 - HK$3,380 per traveller.

Frequently asked questions

How much is a flight from Toronton Pearson to San Francisco Intl. Airport (SFO)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip journey from Pearson Intl. Airport (YYZ) to San Francisco Airport was HK$2,181. Cheap fares don't hang around forever, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Toronton Pearson to San Francisco Intl. Airport (SFO)?
Most flights can be canceled online, but whether or not you incur a fee varies between airlines. If you do need to cancel your break, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Toronto Pearson Airport to San Francisco Intl. Airport (SFO) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Toronton Pearson to SFO flights, you'll see a "no change fees" filter for you to select.
How far is the flight from YYZ to San Francisco Airport?
It's around 3,600 kilometers from Toronton Pearson to SFO, so expect to be flying for a while. Keep yourself occupied with things like playing cards (if you're traveling with friends) or a good old-fashioned book.
Which airlines fly direct from Pearson Intl. Airport (YYZ) to San Francisco Airport?
With 91 flights a month from Pearson Intl. Airport (YYZ) to SFO, Air Canada (AC) is a great choice. If you're eager for more options, have a look at the ticket prices from United Airlines (UA). This carrier operates 30 flights monthly between these airports.
Are Toronton Pearson to San Francisco Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes score a bargain, with some of the cheapest airfares from Pearson Intl. Airport (YYZ) to SFO popping up a few weeks prior to the departure date. If you'd rather book ahead of time, Expedia compares and updates all the best flight deals regularly — as early as a year in advance in some cases. It depends on the carrier though, as not all airlines issue prices so far in advance.

Travel information

Origin airport
Pearson Intl.
Destination airport
San Francisco Intl.
Airlines serving
Air Canada, Alaska Airlines, American Airlines, Delta, Porter Airlines, United
Return price
HK$2,181
Distance
3608 km
Average flight time
2 hours 50 mins

Book with confidence

Flights from Toronto to San Francisco

Book cheap flights from Toronto (YYZ) to San Francisco (SFO) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Toronto (YYZ) to San Francisco (SFO) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Toronto (YYZ) to San Francisco (SFO) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your San Francisco flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in San Francisco and things to do in San Francisco for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to San Francisco more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to San Francisco is HK$1,381 now!

 

Flights from Toronto to San Francisco

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