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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 July , August 2026

28 Jul - 26 Aug $ 333.00
BOI
Boise
Alaska Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
DIRECT
BOI
Boise
Pick dates
30 Jul - 09 Aug $ 345.00
BOI
Boise
Frontier Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Frontier Airlines
1 STOPS
BOI
Boise
Pick dates
29 Jul - 01 Aug $ 444.00
BOI
Boise
Hawaiian Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
Hawaiian Airlines
DIRECT
BOI
Boise
Pick dates

Last minute flights from Boise to San Francisco

30 Jul - 31 Jul $ 430.00
BOI
Boise
Hawaiian Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Hawaiian Airlines
DIRECT
BOI
Boise
Pick dates
28 Jul - 31 Jul $ 444.00
BOI
Boise
Hawaiian Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
Hawaiian Airlines
DIRECT
BOI
Boise
Pick dates
29 Jul - 31 Jul $ 444.00
BOI
Boise
Hawaiian Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
Hawaiian Airlines
DIRECT
BOI
Boise
Pick dates

One-way flights to San Francisco from Boise

1:24 PM - 6:58 PM
Frontier Airlines
1 Stops
8h 30m
BOI - SFO
$ 212
Kiwi
Pick dates
10:52 AM - 10:52 AM
Hawaiian Airlines
0 Stops
1h 57m
BOI - SFO
$ 225
Kiwi
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7:05 PM - 7:05 PM
United Airlines
0 Stops
1h 53m
BOI - SFO
$ 319
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.