Cheap Flights From Bellingham Intl. (BLI) To San Francisco Intl. (SFO)

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Cheapest Flights from Bellingham (BLI) to San Francisco (SFO)

The cheapest flights to San Francisco Intl. found within the past 7 days were CA $365 round trip and CA $172 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Oct 8 - Wed, Oct 15
BLI
Bellingham
SFO
San Francisco
CA $365 Roundtrip, found 5 days ago
CA $365
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, Oct 8 from Bellingham to San Francisco, returning Wed, Oct 15, priced at CA $365 found 5 days ago
Sat, Jan 17 - Sat, Jan 24
BLI
Bellingham
SFO
San Francisco
CA $367 Roundtrip, found 1 day ago
CA $367
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Jan 17 from Bellingham to San Francisco, returning Sat, Jan 24, priced at CA $367 found 1 day ago
Thu, Oct 2 - Wed, Oct 8
BLI
Bellingham
SFO
San Francisco
CA $370 Roundtrip, found 5 days ago
CA $370
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Thu, Oct 2 from Bellingham to San Francisco, returning Wed, Oct 8, priced at CA $370 found 5 days ago
Wed, Oct 8 - Wed, Oct 15
BLI
Bellingham
SFO
San Francisco
CA $372 Roundtrip, found 5 days ago
CA $372
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, Oct 8 from Bellingham to San Francisco, returning Wed, Oct 15, priced at CA $372 found 5 days ago
Wed, Oct 8 - Wed, Oct 15
BLI
Bellingham
SFO
San Francisco
CA $377 Roundtrip, found 5 days ago
CA $377
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, Oct 8 from Bellingham to San Francisco, returning Wed, Oct 15, priced at CA $377 found 5 days ago
Sat, Jan 17 - Sat, Jan 24
BLI
Bellingham
SFO
San Francisco
CA $392 Roundtrip, found 1 day ago
CA $392
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Jan 17 from Bellingham to San Francisco, returning Sat, Jan 24, priced at CA $392 found 1 day ago
Thu, Apr 30 - Sun, May 10
BLI
Bellingham
SFO
San Francisco
CA $398 Roundtrip, found 6 days ago
CA $398
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Thu, Apr 30 from Bellingham to San Francisco, returning Sun, May 10, priced at CA $398 found 6 days ago
Tue, May 5 - Sun, May 10
BLI
Bellingham
SFO
San Francisco
CA $400 Roundtrip, found 7 hours ago
CA $400
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Tue, May 5 from Bellingham to San Francisco, returning Sun, May 10, priced at CA $400 found 7 hours ago
Thu, Oct 2 - Wed, Oct 8
BLI
Bellingham
SFO
San Francisco
CA $402 Roundtrip, found 5 days ago
CA $402
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Thu, Oct 2 from Bellingham to San Francisco, returning Wed, Oct 8, priced at CA $402 found 5 days ago
Sat, Oct 18 - Sat, Oct 25
BLI
Bellingham
SFO
San Francisco
CA $406 Roundtrip, found 6 days ago
CA $406
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sat, Oct 18 from Bellingham to San Francisco, returning Sat, Oct 25, priced at CA $406 found 6 days ago

Frequently asked questions

Are there direct flights from BLI to San Francisco Intl. Airport (SFO)?
There are no direct flights from Bellingham Intl. Airport (BLI) to SFO. However, there are airlines which offer flights with only one stopover. Check out Alaska Airlines, Qatar Airways or American Airlines.
What airlines fly from Bellingham International Airport to SFO?
Right now, no airline flies straight to San Francisco Intl. Airport (SFO) from Bellingham International Airport. Getting there will involve one stopover at least. Lock in your ticket in advance to pick up the best price and connections.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.