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Cheap flights from Montreal (YUL) to San Francisco (SFO)

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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 Montreal (YUL) to San Francisco (SFO)

How to find the cheapest flight from Montreal (YUL) to San Francisco (SFO)
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How to find the cheapest flight from Montreal (YUL) to San Francisco (SFO)
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How to find the cheapest flight from Montreal (YUL) to San Francisco (SFO)
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Cheap flights from Montreal to San Francisco in February , March 2026

19 Feb - 05 Mar $ 349.00
YUL
Montreal
Porter Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Porter Airlines
1 STOPS
YUL
Montreal
Pick dates
11 Feb - 05 Mar $ 544.00
YUL
Montreal
Porter Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Porter Airlines
1 STOPS
YUL
Montreal
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05 Feb - 17 Mar $ 862.00
YUL
Montreal
United Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
United Airlines
1 STOPS
YUL
Montreal
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Last minute flights from Montreal to San Francisco

20 Feb - 28 Feb $ 334.00
YUL
Montreal
Porter Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Porter Airlines
1 STOPS
YUL
Montreal
Pick dates
09 Feb - 28 Feb $ 549.00
YUL
Montreal
Porter Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Porter Airlines
1 STOPS
YUL
Montreal
Pick dates
11 Feb - 28 Feb $ 549.00
YUL
Montreal
Porter Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Porter Airlines
1 STOPS
YUL
Montreal
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One-way flights to San Francisco from Montreal

6:45 AM - 9:50 AM
Porter Airlines
1 Stops
9h
YUL - SFO
$ 183
Kiwi
Pick dates
5:50 PM - 5:50 PM
United Airlines
0 Stops
6h 32m
YUL - SFO
$ 395
Kiwi
Pick dates
7:35 AM - 6:55 PM
Avianca
2 Stops
42h 45m
YUL - SFO
$ 588
Kiwi
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How to find the cheapest flight from Montreal (YUL) to San Francisco (SFO)

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