Find Deals on Flights from Bellingham to San Francisco (BLI - SFO)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Bellingham to San Francisco

(Round-trip)
Depart: Thu May 19 2016 Return: Tue May 24 2016 Trip spans 6 days
Alaska Airlines
Alaska Airlines
BLI
SFO
5h 37m
1 stop
SFO
BLI
4h 32m
1 stop
Depart: Fri May 27 2016 Return: Tue May 31 2016 Trip spans 5 days
Alaska Airlines
Alaska Airlines
BLI
SFO
4h 03m
1 stop
SFO
BLI
3h 17m
1 stop
Depart: Thu Feb 25 2016 Return: Mon Mar 7 2016 Trip spans 12 days
Alaska Airlines
Alaska Airlines
BLI
SFO
5h 20m
1 stop
SFO
BLI
5h 21m
1 stop
Depart: Wed Jun 22 2016 Return: Sat Jun 25 2016 Trip spans 4 days
Alaska Airlines
Alaska Airlines
BLI
SFO
4h 24m
1 stop
SFO
BLI
4h 41m
1 stop
Depart: Fri Apr 1 2016 Return: Tue Apr 5 2016 Trip spans 5 days
Alaska Airlines
Alaska Airlines
BLI
SFO
5h 25m
1 stop
SFO
BLI
4h 19m
1 stop
Depart: Fri Feb 19 2016 Return: Sun Feb 21 2016 Trip spans 3 days
Alaska Airlines
Alaska Airlines
BLI
SFO
4h 09m
1 stop
SFO
BLI
3h 32m
1 stop
Depart: Sat Mar 19 2016 Return: Sat Mar 26 2016 Trip spans 8 days
Alaska Airlines
Alaska Airlines
BLI
SFO
5h 32m
1 stop
SFO
BLI
3h 38m
1 stop
Depart: Sat Feb 13 2016 Return: Sun Feb 14 2016 Trip spans 2 days
Alaska Airlines
Alaska Airlines
BLI
SFO
5h 38m
1 stop
SFO
BLI
3h 32m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We make every attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller
At KAYAK we don’t set prices, so it’s not possible for us to guarantee what other companies are selling.

We aggregate tons of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we don't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find on occasion that certain prices are no longer available.

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Airports
Origin

Bellingham
$226
Destination

San Francisco
$226