Cheap flights from Toronto to Foss Creek Pathway from CA $221

View CA $221 flight on Sat, Aug. 2, 2025Opens in a new window

Popular airlines from Toronto to Foss Creek Pathway

  • WestJet

    WestJet

  • American Airlines

    American Airlines

  • Delta

    Delta

  • Alaska Airlines

    Alaska Airlines

  • Porter Airlines

    Porter Airlines

  • Air Transat

    Air Transat

  • Air Canada

    Air Canada

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Toronto (YTO) to Foss Creek Pathway (SFO)

Prices were available within the past 7 days and start at CA $221 for one-way flights and CA $405 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Tue, Aug. 5 - Wed, Aug. 6
YKF
Kitchener
SFO
San Francisco
CA $405 Roundtrip, found 1 day ago
CA $405
Roundtrip
found 1 day ago
Select WestJet flight, departing Tue, Aug. 5 from Kitchener to San Francisco, returning Wed, Aug. 6, priced at CA $405 found 1 day ago
WestJet
Sun, Sep. 28 - Tue, Oct. 14
YYZ
Toronto
SFO
San Francisco
CA $406 Roundtrip, found 1 hour ago
CA $406
Roundtrip
found 1 hour ago
Select WestJet flight, departing Sun, Sep. 28 from Toronto to San Francisco, returning Tue, Oct. 14, priced at CA $406 found 1 hour ago
American Airlines
Mon, Oct. 27 - Mon, Nov. 10
YYZ
Toronto
SFO
San Francisco
CA $426 Roundtrip, just found
CA $426
Roundtrip
just found
Select American Airlines flight, departing Mon, Oct. 27 from Toronto to San Francisco, returning Mon, Nov. 10, priced at CA $426 just found
Delta
Fri, Nov. 7 - Mon, Nov. 10
YYZ
Toronto
SFO
San Francisco
CA $438 Roundtrip, found 7 hours ago
CA $438
Roundtrip
found 7 hours ago
Select Delta flight, departing Fri, Nov. 7 from Toronto to San Francisco, returning Mon, Nov. 10, priced at CA $438 found 7 hours ago
Air Canada
Mon, Nov. 3 - Mon, Dec. 8
YTZ
Toronto
SFO
San Francisco
CA $445 Roundtrip, found 1 day ago
CA $445
Roundtrip
found 1 day ago
Select Air Canada flight, departing Mon, Nov. 3 from Toronto to San Francisco, returning Mon, Dec. 8, priced at CA $445 found 1 day ago
Porter Airlines
Tue, Dec. 2 - Wed, Dec. 3
YYZ
Toronto
SFO
San Francisco
CA $450 Roundtrip, found 8 hours ago
CA $450
Roundtrip
found 8 hours ago
Select Porter Airlines flight, departing Tue, Dec. 2 from Toronto to San Francisco, returning Wed, Dec. 3, priced at CA $450 found 8 hours ago

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

May is typically the cheapest month to fly

From CA $290 - CA $466 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.