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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 April , May 2026

21 Apr - 12 May $ 341.00
YUL
Montreal
Porter Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Porter Airlines
1 STOPS
YUL
Montreal
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14 Apr - 07 May $ 456.00
YUL
Montreal
Porter Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Porter Airlines
1 STOPS
YUL
Montreal
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16 Apr - 07 May $ 457.00
YUL
Montreal
Porter Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Porter Airlines
1 STOPS
YUL
Montreal
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Last minute flights from Montreal to San Francisco

21 Apr - 30 Apr $ 359.00
YUL
Montreal
Porter Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Porter Airlines
1 STOPS
YUL
Montreal
Pick dates
16 Apr - 30 Apr $ 426.00
YUL
Montreal
Porter Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Porter Airlines
1 STOPS
YUL
Montreal
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16 Apr - 30 Apr $ 909.00
YUL
Montreal
United Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
United Airlines
DIRECT
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
$ 195
Kiwi
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6:45 AM - 9:50 AM
Porter Airlines
1 Stops
9h
YUL - SFO
$ 272
Kiwi
Pick dates
6:00 PM - 6:00 PM
United Airlines
0 Stops
6h 22m
YUL - SFO
$ 323
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.