CA $273 Cheap Air Canada fights from Toronto (YYZ) to San Francisco (SFO)

View CA $273 flight on Fri, Oct. 17, 2025Opens in a new window

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Air Canada flights from Toronto to San Francisco (YYZ→SFO)

Prices were available within the past 7 days and start at CA $273 for one-way flights and CA $476 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Fri, Oct. 17 - Wed, Oct. 22
YYZ
Toronto
SFO
San Francisco
CA $476 Roundtrip, just found
CA $476
Roundtrip
just found
Select Air Canada flight, departing Fri, Oct. 17 from Toronto to San Francisco, returning Wed, Oct. 22, priced at CA $476 just found
Air Canada
Wed, Sep. 17 - Sun, Sep. 21
YYZ
Toronto
SFO
San Francisco
CA $489 Roundtrip, found 2 hours ago
CA $489
Roundtrip
found 2 hours ago
Select Air Canada flight, departing Wed, Sep. 17 from Toronto to San Francisco, returning Sun, Sep. 21, priced at CA $489 found 2 hours ago
Air Canada
Thu, Sep. 18 - Mon, Sep. 22
YYZ
Toronto
SFO
San Francisco
CA $491 Roundtrip, just found
CA $491
Roundtrip
just found
Select Air Canada flight, departing Thu, Sep. 18 from Toronto to San Francisco, returning Mon, Sep. 22, priced at CA $491 just found
Air Canada
Fri, Sep. 19 - Sun, Sep. 21
YYZ
Toronto
SFO
San Francisco
CA $492 Roundtrip, just found
CA $492
Roundtrip
just found
Select Air Canada flight, departing Fri, Sep. 19 from Toronto to San Francisco, returning Sun, Sep. 21, priced at CA $492 just found
Air Canada
Fri, Sep. 19 - Fri, Oct. 24
YYZ
Toronto
SFO
San Francisco
CA $493 Roundtrip, found 1 day ago
CA $493
Roundtrip
found 1 day ago
Select Air Canada flight, departing Fri, Sep. 19 from Toronto to San Francisco, returning Fri, Oct. 24, priced at CA $493 found 1 day ago
Air Canada
Sun, Oct. 12 - Mon, Oct. 20
YYZ
Toronto
SFO
San Francisco
CA $496 Roundtrip, found 4 hours ago
CA $496
Roundtrip
found 4 hours ago
Select Air Canada flight, departing Sun, Oct. 12 from Toronto to San Francisco, returning Mon, Oct. 20, priced at CA $496 found 4 hours ago
Air Canada
Fri, Oct. 3 - Wed, Oct. 8
YYZ
Toronto
SFO
San Francisco
CA $498 Roundtrip, found 8 hours ago
CA $498
Roundtrip
found 8 hours ago
Select Air Canada flight, departing Fri, Oct. 3 from Toronto to San Francisco, returning Wed, Oct. 8, priced at CA $498 found 8 hours ago
Flight from Toronto to San Francisco (YYZ - SFO) route information
Origin airport
Pearson Intl.
Destination airport
San Francisco Intl.
Airlines serving
Air Canada, Air Transat, Alaska Airlines, American Airlines, Delta, Porter Airlines, United, WestJet
Popular airline
Delta
Distance
3608 km
Average flight time
2 hours 35 mins
*Available to Expedia members.