Cheap Flights From Pearson Intl. (YYZ) To San Francisco Intl. (SFO)

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Cheapest Flights from Toronto (YYZ) to San Francisco (SFO)

The cheapest flights to San Francisco Intl. found within the past 7 days were CA $508 round trip and CA $291 one way. Prices and availability subject to change. Additional terms may apply.

Thu, May 21 - Tue, Jun 2
YYZ
Toronto
SFO
San Francisco
CA $508 Roundtrip, found 3 days ago
CA $508
Roundtrip
found 3 days ago
Select Air Canada flight, departing Thu, May 21 from Toronto to San Francisco, returning Tue, Jun 2, priced at CA $508 found 3 days ago
Tue, Apr 21 - Tue, Apr 21
YYZ
Toronto
SFO
San Francisco
CA $508 Roundtrip, found 3 days ago
CA $508
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Apr 21 from Toronto to San Francisco, returning Tue, Apr 21, priced at CA $508 found 3 days ago
Wed, Apr 15 - Wed, Apr 22
YYZ
Toronto
SFO
San Francisco
CA $509 Roundtrip, just found
CA $509
Roundtrip
just found
Select Porter Airlines flight, departing Wed, Apr 15 from Toronto to San Francisco, returning Wed, Apr 22, priced at CA $509 just found
Thu, Jun 11 - Thu, Jun 11
YYZ
Toronto
SFO
San Francisco
CA $510 Roundtrip, found 1 day ago
CA $510
Roundtrip
found 1 day ago
Select Porter Airlines flight, departing Thu, Jun 11 from Toronto to San Francisco, returning Thu, Jun 11, priced at CA $510 found 1 day ago
Wed, May 27 - Mon, Jun 8
YYZ
Toronto
SFO
San Francisco
CA $512 Roundtrip, found 6 hours ago
CA $512
Roundtrip
found 6 hours ago
Select Air Canada flight, departing Wed, May 27 from Toronto to San Francisco, returning Mon, Jun 8, priced at CA $512 found 6 hours ago
Sat, Jun 6 - Tue, Jun 16
YYZ
Toronto
SFO
San Francisco
CA $515 Roundtrip, found 19 hours ago
CA $515
Roundtrip
found 19 hours ago
Select Air Canada flight, departing Sat, Jun 6 from Toronto to San Francisco, returning Tue, Jun 16, priced at CA $515 found 19 hours ago
Tue, May 5 - Fri, May 15
YYZ
Toronto
SFO
San Francisco
CA $516 Roundtrip, found 1 hour ago
CA $516
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Tue, May 5 from Toronto to San Francisco, returning Fri, May 15, priced at CA $516 found 1 hour ago
Wed, Apr 8 - Sat, May 16
YYZ
Toronto
SFO
San Francisco
CA $518 Roundtrip, found 1 day ago
CA $518
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Apr 8 from Toronto to San Francisco, returning Sat, May 16, priced at CA $518 found 1 day ago
Tue, Apr 14 - Tue, Apr 28
YYZ
Toronto
SFO
San Francisco
CA $518 Roundtrip, found 15 hours ago
CA $518
Roundtrip
found 15 hours ago
Select Delta flight, departing Tue, Apr 14 from Toronto to San Francisco, returning Tue, Apr 28, priced at CA $518 found 15 hours ago
Wed, May 6 - Wed, May 27
YYZ
Toronto
SFO
San Francisco
CA $519 Roundtrip, just found
CA $519
Roundtrip
just found
Select WestJet flight, departing Wed, May 6 from Toronto to San Francisco, returning Wed, May 27, priced at CA $519 just found

Frequently asked questions

Are there direct flights from Toronto Pearson Airport to SFO?
Be a wise wanderer and lock in a direct flight from Toronton Pearson to SFO with Air Canada. This carrier is the best choice if you're looking to travel to San Francisco as speedily as possible.
What airlines fly from Toronto Pearson Airport to SFO?
With Air Canada, you won't have to put up with extended layovers or standing around waiting for your next flight. This airline will take you directly from Toronton Pearson to San Francisco Airport on one of the 91 flights offered on this route each month.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

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*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.