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Cheap flights from San Francisco (SFO) to Toronto (YTO)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from San Francisco (SFO) to Toronto (YTO)

How to find the cheapest flight from San Francisco (SFO) to Toronto (YTO)
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How to find the cheapest flight from San Francisco (SFO) to Toronto (YTO)
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How to find the cheapest flight from San Francisco (SFO) to Toronto (YTO)
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Cheap flights from San Francisco to Toronto in September , October 2026

29 Sep - 29 Oct $ 590.00
SFO
San Francisco
Porter Airlines
2 STOPS
YTO
Toronto
YTO
Toronto
Porter Airlines
DIRECT
SFO
San Francisco
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26 Sep - 10 Oct $ 882.00
SFO
San Francisco
Air Canada
2 STOPS
YTO
Toronto
YTO
Toronto
Air Canada
1 STOPS
SFO
San Francisco
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29 Sep - 06 Oct $ 1,076.00
SFO
San Francisco
Air Canada
DIRECT
YTO
Toronto
YTO
Toronto
Air Canada
DIRECT
SFO
San Francisco
Pick dates

Last minute flights from San Francisco to Toronto

29 Sep - 30 Sep $ 1,027.00
SFO
San Francisco
Porter Airlines
DIRECT
YTO
Toronto
YTO
Toronto
Porter Airlines
DIRECT
SFO
San Francisco
Pick dates
26 Sep - 30 Sep $ 1,033.00
SFO
San Francisco
WestJet
2 STOPS
YTO
Toronto
YTO
Toronto
WestJet
2 STOPS
SFO
San Francisco
Pick dates
29 Sep - 30 Sep $ 1,215.00
SFO
San Francisco
Air Canada
DIRECT
YTO
Toronto
YTO
Toronto
Air Canada
DIRECT
SFO
San Francisco
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One-way flights to Toronto from San Francisco

7:11 PM - 8:45 AM
Air Canada
2 Stops
11h 54m
SFO - YTO
$ 395
Kiwi
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1:20 PM - 1:20 PM
Porter Airlines
0 Stops
5h 5m
SFO - YTO
$ 544
Kiwi
Pick dates
12:05 AM - 12:05 AM
Air Canada
0 Stops
4h 55m
SFO - YTO
$ 653
Kiwi
Pick dates

How to find the cheapest flight from San Francisco (SFO) to Toronto (YTO)

Related info for your journey
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How to find the cheapest flight from San Francisco (SFO) to Toronto (YTO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from San Francisco (SFO) to Toronto (YTO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.