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Cheap flights from Bellingham (BLI) 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 Bellingham (BLI) to San Francisco (SFO)

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

26 Oct - 24 Nov $ 339.00
BLI
Bellingham
Allegiant Air
1 STOPS
SFO
San Francisco
SFO
San Francisco
Allegiant Air
1 STOPS
BLI
Bellingham
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28 Oct - 10 Nov $ 472.00
BLI
Bellingham
Alaska Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
1 STOPS
BLI
Bellingham
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27 Oct - 10 Nov $ 499.00
BLI
Bellingham
Alaska Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
1 STOPS
BLI
Bellingham
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Last minute flights from Bellingham to San Francisco

26 Oct - 01 Nov $ 454.00
BLI
Bellingham
Allegiant Air
1 STOPS
SFO
San Francisco
SFO
San Francisco
Allegiant Air
1 STOPS
BLI
Bellingham
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24 Oct - 31 Oct $ 674.00
BLI
Bellingham
Alaska Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
1 STOPS
BLI
Bellingham
Pick dates
24 Oct - 31 Oct $ 674.00
BLI
Bellingham
Alaska Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
1 STOPS
BLI
Bellingham
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One-way flights to San Francisco from Bellingham

6:00 AM - 11:00 AM
Frontier Airlines
1 Stops
6h 50m
BLI - SFO
$ 217
Kiwi
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7:18 PM - 9:36 PM
Alaska Airlines
1 Stops
4h 34m
BLI - SFO
$ 301
Kiwi
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8:20 AM - 10:48 AM
Alaska Airlines
1 Stops
4h 28m
BLI - SFO
$ 328
Kiwi
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How to find the cheapest flight from Bellingham (BLI) to San Francisco (SFO)

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