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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 April , May 2026

29 Apr - 12 May $ 283.00
BLI
Bellingham
Alaska Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
1 STOPS
BLI
Bellingham
Pick dates
16 Apr - 05 May $ 461.00
BLI
Bellingham
Alaska Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
1 STOPS
BLI
Bellingham
Pick dates
16 Apr - 06 May $ 461.00
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

29 Apr - 30 Apr $ 440.00
BLI
Bellingham
Alaska Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
1 STOPS
BLI
Bellingham
Pick dates
16 Apr - 30 Apr $ 573.00
BLI
Bellingham
Alaska Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
1 STOPS
BLI
Bellingham
Pick dates
16 Apr - 30 Apr $ 598.00
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

4:01 PM - 5:51 PM
Alaska Airlines
1 Stops
3h 48m
BLI - SFO
$ 142
Kiwi
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5:20 AM - 7:03 AM
Alaska Airlines
1 Stops
4h
BLI - SFO
$ 300
Kiwi
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6:19 PM - 8:10 PM
Alaska Airlines
1 Stops
4h 8m
BLI - SFO
$ 300
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.