Cheap flights from Bellingham to Santa Rosa from CA $189

View CA $189 flight on Sat, Oct. 25, 2025Opens in a new window

Popular airlines from Bellingham to Santa Rosa

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Cheap flights from Bellingham (FRD) to Santa Rosa (SFO)

Prices were available within the past 7 days and start at CA $189 for one-way flights and CA $326 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, Aug. 30 - Sat, Sep. 6
BLI
Bellingham
SFO
San Francisco
CA $326 Roundtrip, found 7 hours ago
CA $326
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Sat, Aug. 30 from Bellingham to San Francisco, returning Sat, Sep. 6, priced at CA $326 found 7 hours ago
Alaska Airlines
Tue, Nov. 4 - Tue, Nov. 11
BLI
Bellingham
SFO
San Francisco
CA $327 Roundtrip, found 2 days ago
CA $327
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Nov. 4 from Bellingham to San Francisco, returning Tue, Nov. 11, priced at CA $327 found 2 days ago
Alaska Airlines
Sat, Aug. 30 - Sat, Sep. 6
BLI
Bellingham
SFO
San Francisco
CA $329 Roundtrip, found 7 hours ago
CA $329
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Sat, Aug. 30 from Bellingham to San Francisco, returning Sat, Sep. 6, priced at CA $329 found 7 hours ago
Hawaiian Airlines
Sat, Oct. 18 - Thu, Oct. 23
BLI
Bellingham
SFO
San Francisco
CA $332 Roundtrip, found 2 days ago
CA $332
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Sat, Oct. 18 from Bellingham to San Francisco, returning Thu, Oct. 23, priced at CA $332 found 2 days ago
Alaska Airlines
Sat, Oct. 11 - Mon, Oct. 13
BLI
Bellingham
SFO
San Francisco
CA $333 Roundtrip, found 2 days ago
CA $333
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, Oct. 11 from Bellingham to San Francisco, returning Mon, Oct. 13, priced at CA $333 found 2 days ago
American Airlines
Sat, Aug. 30 - Sat, Sep. 6
BLI
Bellingham
SFO
San Francisco
CA $545 Roundtrip, found 7 hours ago
CA $545
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Sat, Aug. 30 from Bellingham to San Francisco, returning Sat, Sep. 6, priced at CA $545 found 7 hours ago

Find the cheapest month to fly from Bellingham (BLI) to San Francisco (SFO)

February is typically the cheapest month to fly

From CA $283 - CA $540 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.