Find Cheap Flights to Bellingham

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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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights to Bellingham

(Round-trip)
Depart: Fri Jan 26 2018 Return: Mon Jan 29 2018 Trip spans 4 days
Allegiant Air
Allegiant Air
SAN
BLI
2h 53m
nonstop
BLI
SAN
2h 44m
nonstop
Depart: Mon Feb 5 2018 Return: Thu Feb 8 2018 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SEA
BLI
0h 58m
nonstop
BLI
SEA
0h 55m
nonstop
Depart: Fri Feb 9 2018 Return: Mon Feb 12 2018 Trip spans 4 days
Allegiant Air
Allegiant Air
SAN
BLI
2h 58m
nonstop
BLI
SAN
2h 50m
nonstop
Depart: Fri Feb 23 2018 Return: Mon Feb 26 2018 Trip spans 4 days
Allegiant Air
Allegiant Air
SAN
BLI
2h 58m
nonstop
BLI
SAN
2h 47m
nonstop
Depart: Fri Feb 23 2018 Return: Mon Feb 26 2018 Trip spans 4 days
Allegiant Air
Allegiant Air
SAN
BLI
2h 58m
nonstop
BLI
SAN
2h 47m
nonstop
Depart: Wed Feb 14 2018 Return: Sun Feb 18 2018 Trip spans 5 days
Alaska Airlines
Alaska Airlines
SEA
BLI
0h 59m
nonstop
BLI
SEA
1h 05m
nonstop
Depart: Thu Feb 1 2018 Return: Sun Feb 4 2018 Trip spans 4 days
Allegiant Air
Allegiant Air
LAX
BLI
2h 49m
nonstop
BLI
LAX
2h 42m
nonstop
Depart: Mon Feb 5 2018 Return: Thu Mar 1 2018 Trip spans 25 days
Alaska Airlines
Alaska Airlines
SEA
BLI
0h 41m
nonstop
BLI
SEA
0h 55m
nonstop
Depart: Thu Jan 11 2018 Return: Sun Jan 14 2018 Trip spans 4 days
Allegiant Air
Allegiant Air
LAX
BLI
2h 44m
nonstop
BLI
LAX
2h 43m
nonstop
Depart: Thu May 10 2018 Return: Sat Jun 2 2018 Trip spans 24 days
Alaska Airlines
Alaska Airlines
SEA
BLI
0h 40m
nonstop
BLI
SEA
0h 40m
nonstop
Depart: Thu Dec 14 2017 Return: Sun Dec 17 2017 Trip spans 4 days
Allegiant Air
Allegiant Air
LAX
BLI
2h 55m
nonstop
BLI
LAX
2h 40m
nonstop
Depart: Sat Jan 13 2018 Return: Mon Jan 15 2018 Trip spans 3 days
Alaska Airlines
Alaska Airlines
PDX
BLI
0h 57m
nonstop
BLI
PDX
1h 02m
nonstop
Depart: Fri Jan 26 2018 Return: Sun Jan 28 2018 Trip spans 3 days
Alaska Airlines
Alaska Airlines
PDX
BLI
0h 57m
nonstop
BLI
PDX
1h 02m
nonstop
Depart: Wed Jan 17 2018 Return: Mon Jan 22 2018 Trip spans 6 days
Alaska Airlines
Alaska Airlines
PDX
BLI
4h 53m
1 stop
BLI
PDX
1h 02m
nonstop
Depart: Fri Dec 15 2017 Return: Mon Dec 18 2017 Trip spans 4 days
Allegiant Air
Allegiant Air
SAN
BLI
3h 09m
nonstop
BLI
SAN
2h 39m
nonstop
Depart: Tue Jan 9 2018 Return: Fri Jan 12 2018 Trip spans 4 days
Alaska Airlines
Alaska Airlines
LAX
BLI
6h 20m
1 stop
BLI
LAX
5h 30m
1 stop
Depart: Wed Jan 10 2018 Return: Fri Jan 12 2018 Trip spans 3 days
Alaska Airlines
Alaska Airlines
LAX
BLI
6h 48m
1 stop
BLI
LAX
5h 30m
1 stop
Depart: Fri Jan 19 2018 Return: Wed Jan 24 2018 Trip spans 6 days
Alaska Airlines
Alaska Airlines
LAX
BLI
4h 54m
1 stop
BLI
LAX
7h 22m
1 stop
Depart: Thu Jan 4 2018 Return: Thu Jan 11 2018 Trip spans 8 days
Alaska Airlines
Alaska Airlines
SFO
BLI
4h 31m
1 stop
BLI
SFO
4h 16m
1 stop
Depart: Mon Jan 8 2018 Return: Tue Jan 16 2018 Trip spans 9 days
Alaska Airlines
Alaska Airlines
SFO
BLI
6h 39m
1 stop
BLI
SFO
6h 50m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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

Here's why:

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

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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 can'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.

If you have more questions or if you have a bad price to report to us,
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^ The fares displayed in KAYAK ads found on other sites include all taxes and fees for economy class travel and were found by KAYAK users in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
Airports
Origin

San Francisco
$212
San Diego
$104
Portland
$202
Seattle
$167
Los Angeles
$134
Destination

Bellingham
$104