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

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1 Adults (11+)
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 June , July 2026

29 Jun - 08 Jul $ 507.00
SFO
San Francisco
Porter Airlines
DIRECT
YTO
Toronto
YTO
Toronto
Porter Airlines
DIRECT
SFO
San Francisco
Pick dates
13 Jun - 08 Jul $ 847.00
SFO
San Francisco
Porter Airlines
1 STOPS
YTO
Toronto
YTO
Toronto
Porter Airlines
DIRECT
SFO
San Francisco
Pick dates
12 Jun - 10 Jul $ 1,332.00
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 Jun - 30 Jun $ 587.00
SFO
San Francisco
Porter Airlines
DIRECT
YTO
Toronto
YTO
Toronto
Porter Airlines
DIRECT
SFO
San Francisco
Pick dates
19 Jun - 30 Jun $ 810.00
SFO
San Francisco
United Airlines
1 STOPS
YTO
Toronto
YTO
Toronto
United Airlines
DIRECT
SFO
San Francisco
Pick dates
10 Jun - 30 Jun $ 1,217.00
SFO
San Francisco
United Airlines
DIRECT
YTO
Toronto
YTO
Toronto
United Airlines
DIRECT
SFO
San Francisco
Pick dates

One-way flights to Toronto from San Francisco

1:20 PM - 1:20 PM
Porter Airlines
0 Stops
5h 5m
SFO - YTO
$ 275
Kiwi
Pick dates
6:34 PM - 10:43 AM
United Airlines
1 Stops
16h 8m
SFO - YTO
$ 429
Kiwi
Pick dates
4:40 PM - 4:40 PM
United Airlines
0 Stops
4h 55m
SFO - YTO
$ 5,493
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.