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Cheap flights from Calgary (YYC) 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 Calgary (YYC) to San Francisco (SFO)

How to find the cheapest flight from Calgary (YYC) to San Francisco (SFO)
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How to find the cheapest flight from Calgary (YYC) to San Francisco (SFO)
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How to find the cheapest flight from Calgary (YYC) to San Francisco (SFO)
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Cheap flights from Calgary to San Francisco in October , November 2026

30 Oct - 08 Nov $ 404.00
YYC
Calgary
WestJet
DIRECT
SFO
San Francisco
SFO
San Francisco
WestJet
DIRECT
YYC
Calgary
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22 Oct - 05 Nov $ 427.00
YYC
Calgary
WestJet
DIRECT
SFO
San Francisco
SFO
San Francisco
WestJet
DIRECT
YYC
Calgary
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22 Oct - 09 Nov $ 428.00
YYC
Calgary
WestJet
DIRECT
SFO
San Francisco
SFO
San Francisco
WestJet
DIRECT
YYC
Calgary
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Last minute flights from Calgary to San Francisco

30 Oct - 31 Oct $ 590.00
YYC
Calgary
Flair Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
Flair Airlines
1 STOPS
YYC
Calgary
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29 Oct - 31 Oct $ 611.00
YYC
Calgary
Alaska Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
1 STOPS
YYC
Calgary
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24 Oct - 31 Oct $ 873.00
YYC
Calgary
Air Canada
DIRECT
SFO
San Francisco
SFO
San Francisco
Air Canada
DIRECT
YYC
Calgary
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One-way flights to San Francisco from Calgary

2:45 PM - 2:45 PM
WestJet
0 Stops
3h 5m
YYC - SFO
$ 257
Kiwi
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10:00 AM - 10:00 AM
WestJet
0 Stops
3h
YYC - SFO
$ 279
Kiwi
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3:22 PM - 3:22 PM
United Airlines
0 Stops
2h 54m
YYC - SFO
$ 513
Kiwi
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How to find the cheapest flight from Calgary (YYC) to San Francisco (SFO)

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