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 $440 round trip and CA $255 one way. Prices and availability subject to change. Additional terms may apply.

Wed., Nov. 19 - Sat., Nov. 22
YYZ
Toronto
SFO
San Francisco
CA $440 Roundtrip, just found
CA $440
Roundtrip
just found
Select Porter Airlines flight, departing Wed., Nov. 19 from Toronto to San Francisco, returning Sat., Nov. 22, priced at CA $440 just found
Fri., Aug. 22 - Tue., Sep. 2
YYZ
Toronto
SFO
San Francisco
CA $443 Roundtrip, found 5 days ago
CA $443
Roundtrip
found 5 days ago
Select WestJet flight, departing Fri., Aug. 22 from Toronto to San Francisco, returning Tue., Sep. 2, priced at CA $443 found 5 days ago
Thu., Sep. 4 - Wed., Sep. 10
YYZ
Toronto
SFO
San Francisco
CA $448 Roundtrip, found 5 hours ago
CA $448
Roundtrip
found 5 hours ago
Select Delta flight, departing Thu., Sep. 4 from Toronto to San Francisco, returning Wed., Sep. 10, priced at CA $448 found 5 hours ago
Wed., Sep. 3 - Sun., Sep. 7
YYZ
Toronto
SFO
San Francisco
CA $450 Roundtrip, found 5 hours ago
CA $450
Roundtrip
found 5 hours ago
Select Air Canada flight, departing Wed., Sep. 3 from Toronto to San Francisco, returning Sun., Sep. 7, priced at CA $450 found 5 hours ago
Mon., Aug. 11 - Thu., Aug. 14
YYZ
Toronto
SFO
San Francisco
CA $455 Roundtrip, just found
CA $455
Roundtrip
just found
Select WestJet flight, departing Mon., Aug. 11 from Toronto to San Francisco, returning Thu., Aug. 14, priced at CA $455 just found
Sat., Aug. 30 - Thu., Sep. 4
YYZ
Toronto
SFO
San Francisco
CA $458 Roundtrip, found 17 hours ago
CA $458
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Sat., Aug. 30 from Toronto to San Francisco, returning Thu., Sep. 4, priced at CA $458 found 17 hours ago
Mon., Sep. 1 - Tue., Sep. 9
YYZ
Toronto
SFO
San Francisco
CA $458 Roundtrip, found 5 hours ago
CA $458
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Mon., Sep. 1 from Toronto to San Francisco, returning Tue., Sep. 9, priced at CA $458 found 5 hours ago
Wed., Aug. 20 - Sun., Sep. 14
YYZ
Toronto
SFO
San Francisco
CA $465 Roundtrip, found 1 hour ago
CA $465
Roundtrip
found 1 hour ago
Select WestJet flight, departing Wed., Aug. 20 from Toronto to San Francisco, returning Sun., Sep. 14, priced at CA $465 found 1 hour ago
Mon., Oct. 6 - Sun., Oct. 12
YYZ
Toronto
SFO
San Francisco
CA $468 Roundtrip, found 6 hours ago
CA $468
Roundtrip
found 6 hours ago
Select Air Canada flight, departing Mon., Oct. 6 from Toronto to San Francisco, returning Sun., Oct. 12, priced at CA $468 found 6 hours ago
Sat., Aug. 30 - Thu., Sep. 4
YYZ
Toronto
SFO
San Francisco
CA $470 Roundtrip, found 17 hours ago
CA $470
Roundtrip
found 17 hours ago
Select WestJet flight, departing Sat., Aug. 30 from Toronto to San Francisco, returning Thu., Sep. 4, priced at CA $470 found 17 hours ago

San Francisco Intl. flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Hotel Kabuki, part of JdV by Hyatt

Hotel Kabuki, part of JdV by Hyatt

4 out of 5
per person
Jul 24 - Jul 29
found 5 hours ago
Roundtrip non-stop flight included
Toronto (YTO) to San Francisco (SFO)
1 Hotel San Francisco

1 Hotel San Francisco

5 out of 5
Save 100% on your flight
per person
Aug 7 - Aug 11
found 1 day ago
Roundtrip flight included
Toronto (YYZ) to San Francisco (SFO)
@ Marbella Lane - 3BR Designer Near Valley Fair

@ Marbella Lane - 3BR Designer Near Valley Fair

3 out of 5
Save 100% on your flight
per person
Aug 1 - Aug 5
found 16 hours ago
Roundtrip non-stop flight included
Toronto (YYZ) to San Jose (SJC)
San Francisco Proper Hotel

San Francisco Proper Hotel

4 out of 5
Save 100% on your flight
per person
Jul 31 - Aug 4
found 5 hours ago
Roundtrip non-stop flight included
Toronto (YTO) to San Francisco (SFO)
Club Wyndham Canterbury

Club Wyndham Canterbury

3 out of 5
Save 100% on your flight
per person
Jul 31 - Aug 4
found 5 hours ago
Roundtrip non-stop flight included
Toronto (YTO) to San Francisco (SFO)
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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.
*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.