Find Deals on Flights from Philadelphia to Bellingham (PHL - BLI)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
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 from Philadelphia to Bellingham

(Round-trip)
Depart: Wed Feb 8 2017 Return: Wed Feb 15 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
PHL
12:35p
BLI
1:46p
25h 11m
1 stop
BLI
1:30a
PHL
8:32a
7h 02m
1 stop
Depart: Mon Mar 6 2017 Return: Thu Mar 9 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
PHL
10:33a
BLI
7:45p
9h 12m
1 stop
BLI
1:35a
PHL
8:32a
6h 57m
1 stop
Depart: Tue Jan 3 2017 Return: Sun Jan 15 2017 Trip spans 13 days
Alaska Airlines
Alaska Airlines
PHL
12:35p
BLI
9:59p
9h 24m
1 stop
BLI
12:00a
PHL
11:33a
11h 33m
2 stops
Depart: Sun Dec 4 2016 Return: Fri Dec 9 2016 Trip spans 6 days
Alaska Airlines
Alaska Airlines
PHL
1:00p
BLI
9:57p
8h 57m
1 stop
BLI
3:20p
PHL
8:35a
17h 15m
1 stop
Depart: Sun Jun 18 2017 Return: Wed Jun 21 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
PHL
1:15p
BLI
8:55p
7h 40m
1 stop
BLI
5:40a
PHL
1:00p
7h 20m
1 stop
Depart: Mon Dec 12 2016 Return: Sun Dec 18 2016 Trip spans 7 days
Alaska Airlines
Alaska Airlines
PHL
8:40a
BLI
8:59p
12h 19m
2 stops
BLI
1:20a
PHL
3:38p
14h 18m
2 stops
* 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.

We compile tonnes 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 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,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Philadelphia
$498
Destination

Bellingham
$498