S$191 Cheap Flights from San Francisco to Toronto

View S$191 flight on Fri, 8 May, 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at S$191 for one-way flights and S$422 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 18 Apr - Sat, 25 Apr
SFO
San Francisco
YYZ
Toronto
S$422 Return, found 5 days ago
S$422
Return
found 5 days ago
Select Delta flight, departing Sat, 18 Apr from San Francisco to Toronto, returning Sat, 25 Apr, priced at S$422 found 5 days ago
Porter Airlines
Thu, 26 Feb - Thu, 5 Mar
SFO
San Francisco
YYZ
Toronto
S$426 Return, found 2 days ago
S$426
Return
found 2 days ago
Select Porter Airlines flight, departing Thu, 26 Feb from San Francisco to Toronto, returning Thu, 5 Mar, priced at S$426 found 2 days ago
Air Canada
Sat, 18 Apr - Sat, 25 Apr
SFO
San Francisco
YYZ
Toronto
S$429 Return, found 5 days ago
S$429
Return
found 5 days ago
Select Air Canada flight, departing Sat, 18 Apr from San Francisco to Toronto, returning Sat, 25 Apr, priced at S$429 found 5 days ago
Air Canada
Sat, 18 Apr - Sat, 25 Apr
SFO
San Francisco
YYZ
Toronto
S$431 Return, found 5 days ago
S$431
Return
found 5 days ago
Select Air Canada flight, departing Sat, 18 Apr from San Francisco to Toronto, returning Sat, 25 Apr, priced at S$431 found 5 days ago
Air Canada
Mon, 23 Feb - Sun, 1 Mar
SFO
San Francisco
YYZ
Toronto
S$431 Return, found 1 day ago
S$431
Return
found 1 day ago
Select Air Canada flight, departing Mon, 23 Feb from San Francisco to Toronto, returning Sun, 1 Mar, priced at S$431 found 1 day ago
Air Canada
Sat, 18 Apr - Sat, 25 Apr
SFO
San Francisco
YYZ
Toronto
S$434 Return, found 5 days ago
S$434
Return
found 5 days ago
Select Air Canada flight, departing Sat, 18 Apr from San Francisco to Toronto, returning Sat, 25 Apr, priced at S$434 found 5 days ago
Air Canada
Wed, 1 Apr - Wed, 15 Apr
SFO
San Francisco
YYZ
Toronto
S$438 Return, found 2 days ago
S$438
Return
found 2 days ago
Select Air Canada flight, departing Wed, 1 Apr from San Francisco to Toronto, returning Wed, 15 Apr, priced at S$438 found 2 days ago
Delta
Thu, 26 Feb - Thu, 5 Mar
SFO
San Francisco
YYZ
Toronto
S$439 Return, found 2 days ago
S$439
Return
found 2 days ago
Select Delta flight, departing Thu, 26 Feb from San Francisco to Toronto, returning Thu, 5 Mar, priced at S$439 found 2 days ago
United
Sat, 24 Jan - Wed, 28 Jan
SFO
San Francisco
YYZ
Toronto
S$447 Return, found 6 days ago
S$447
Return
found 6 days ago
Select United flight, departing Sat, 24 Jan from San Francisco to Toronto, returning Wed, 28 Jan, priced at S$447 found 6 days ago
WestJet
Fri, 27 Feb - Fri, 6 Mar
SFO
San Francisco
YYZ
Toronto
S$452 Return, found 1 day ago
S$452
Return
found 1 day ago
Select WestJet flight, departing Fri, 27 Feb from San Francisco to Toronto, returning Fri, 6 Mar, priced at S$452 found 1 day ago

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

February is typically the cheapest month to fly

From S$337 - S$481 per traveller.

Frequently asked questions

How much is a flight from San Francisco Airport to YYZ?
Round-trip tickets between SFO and Pearson Intl. Airport (YYZ) start from S$422. This is based on fares listed within the last 7 days on Expedia for flights departing within the next year — book now so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SFO to Toronto Pearson Airport?
Most flights can be cancelled online, but whether or not you are charged a fee varies between airlines. If you do need to cancel your break, follow the instructions in the Customer Service Portal.
How do I find cheap flights from San Francisco Intl. Airport (SFO) to Toronto Pearson Airport 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 SFO to Toronton Pearson flights, you'll see a "no change fees" filter for you to select.
How far is the flight from San Francisco Intl. Airport (SFO) to Toronto Pearson Airport?
The flight distance between San Francisco Airport and Pearson Intl. Airport (YYZ) is 3,600 kilometres. Bring a drink, a few snacks and a laptop filled with movies. Keep yourself occupied and the hours will zip by.
Which airlines fly direct from San Francisco Intl. Airport (SFO) to Toronton Pearson?
A leading airline that operates on the route from San Francisco Airport to Toronto Pearson Airport is Air Canada (AC). It offers 91 monthly flights. After more options? Check out what's available with United Airlines (UA). This carrier offers 30 flights every month between these destinations.
Are San Francisco Intl. Airport (SFO) to Toronton Pearson flight tickets cheaper when they're purchased at the last minute?
Booking your trip from SFO to Toronton Pearson at the last minute could be your ticket to a great deal. However, you might miss out on a flight altogether! If you'd rather err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to 12 months in advance. If your preferred carrier hasn't released tickets yet, check back frequently as deals are updated on Expedia all the time.

Travel information

Origin airport
San Francisco Intl.
Destination airport
Pearson Intl.
Airlines serving
Air Canada, American Airlines, Delta, Porter Airlines, United, WestJet
Return price
S$422
Distance
3608 km
Average flight time
7 hours 58 mins

Book with confidence

Flights from San Francisco to Toronto

There are several airlines that operate frequent flights from San Francisco (SFO) to Toronto (YYZ) including

The earliest flight leaves San Francisco Intl. Airport at 07:00 and arrives at Pearson Intl. Airport at 00:29. The last flight of the day departs San Francisco at 22:50 and arrives at Toronto at 22:37.

The flight distance from San Francisco to Toronto is about 3646 km, the shortest flight is 04 hours 35 minutes with WestJet.

Expedia lets you search across the largest number of airlines and Toronto flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your San Francisco Toronto flight!

Browse through dozens of options and rest 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 San Francisco to Toronto trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Toronto flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from San Francisco to Toronto with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Flights from San Francisco to Toronto

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