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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 August , September 2026

27 Aug - 10 Sep $ 353.00
YUL
Montreal
WestJet
2 STOPS
SFO
San Francisco
SFO
San Francisco
WestJet
1 STOPS
YUL
Montreal
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29 Aug - 10 Sep $ 373.00
YUL
Montreal
WestJet
1 STOPS
SFO
San Francisco
SFO
San Francisco
WestJet
1 STOPS
YUL
Montreal
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28 Aug - 06 Sep $ 915.00
YUL
Montreal
Air Canada
DIRECT
SFO
San Francisco
SFO
San Francisco
Air Canada
DIRECT
YUL
Montreal
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Last minute flights from Montreal to San Francisco

27 Aug - 31 Aug $ 671.00
YUL
Montreal
Porter Airlines
2 STOPS
SFO
San Francisco
SFO
San Francisco
Porter Airlines
1 STOPS
YUL
Montreal
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29 Aug - 31 Aug $ 680.00
YUL
Montreal
Porter Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Porter Airlines
1 STOPS
YUL
Montreal
Pick dates
29 Aug - 31 Aug $ 1,490.00
YUL
Montreal
Air Canada
DIRECT
SFO
San Francisco
SFO
San Francisco
Air Canada
DIRECT
YUL
Montreal
Pick dates

One-way flights to San Francisco from Montreal

6:45 AM - 2:40 PM
WestJet
2 Stops
12h 55m
YUL - SFO
$ 196
Kiwi
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7:15 AM - 2:40 PM
WestJet
1 Stops
12h 25m
YUL - SFO
$ 219
Kiwi
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8:10 AM - 8:10 AM
Air Canada
0 Stops
6h 11m
YUL - SFO
$ 511
Kiwi
Pick dates

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.