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Cheap flights from Boise (BOI) 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 Boise (BOI) to San Francisco (SFO)

How to find the cheapest flight from Boise (BOI) to San Francisco (SFO)
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How to find the cheapest flight from Boise (BOI) to San Francisco (SFO)
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How to find the cheapest flight from Boise (BOI) to San Francisco (SFO)
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Cheap flights from Boise to San Francisco in November , December 2026

21 Nov - 05 Dec $ 281.00
BOI
Boise
Alaska Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
DIRECT
BOI
Boise
Pick dates
30 Nov - 30 Dec $ 365.00
BOI
Boise
Alaska Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
DIRECT
BOI
Boise
Pick dates
19 Nov - 08 Dec $ 445.00
BOI
Boise
Alaska Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
DIRECT
BOI
Boise
Pick dates

Last minute flights from Boise to San Francisco

21 Nov - 01 Dec $ 460.00
BOI
Boise
Alaska Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
2 STOPS
BOI
Boise
Pick dates
30 Nov - 30 Nov $ 548.00
BOI
Boise
Alaska Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
DIRECT
BOI
Boise
Pick dates
19 Nov - 30 Nov $ 623.00
BOI
Boise
Alaska Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
DIRECT
BOI
Boise
Pick dates

One-way flights to San Francisco from Boise

7:55 PM - 6:00 AM
Frontier Airlines
1 Stops
12h 54m
BOI - SFO
$ 160
Kiwi
Pick dates
8:21 AM - 8:21 AM
Alaska Airlines
0 Stops
2h 7m
BOI - SFO
$ 255
Kiwi
Pick dates
10:13 AM - 10:13 AM
Alaska Airlines
0 Stops
2h
BOI - SFO
$ 328
Kiwi
Pick dates

How to find the cheapest flight from Boise (BOI) to San Francisco (SFO)

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