When did momondo last update prices for flights from Philadelphia Airport to Bellingham Airport?

Prices for flights from Philadelphia Airport to Bellingham Airport refresh daily.

How many operators does momondo search for flights from Philadelphia Airport to Bellingham Airport?

As of October 2025, there is 1 operator available to choose from for flights from Philadelphia Airport to Bellingham Airport.

How old do you have to be to fly from Philadelphia Airport to Bellingham Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Philadelphia Airport to Bellingham Airport.

What documentation or ID do you need to fly to Bellingham Airport?

The travel and health documents you'll need for your trip to Bellingham Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bellingham Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$376 Cheap Flights from Philadelphia to Bellingham in 2025/26

1 adult

0 bags

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Find the cheapest flights from Philadelphia to Bellingham

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:05 pm - 10:01 amPHL-BLI

16h 56m1 stop

8:00 am - 10:30 amBLI-PHL

23h 30m2 stops

$376Multiple Airlines

Find Deal

Thu, Nov 6 - Mon, Nov 10

8:05 pm - 10:01 amPHL-BLI

16h 56m1 stop

8:00 am - 2:15 pmBLI-PHL

27h 15m3 stops

$393Multiple Airlines

Find Deal

Thu, Nov 6 - Mon, Nov 10

6:35 pm - 12:18 pmPHL-BLI

20h 43m1 stop

3:30 pm - 5:31 pmBLI-PHL

23h 01m1 stop

$442Alaska Airlines

Find Deal

Tue, Mar 3 - Wed, Mar 4

6:44 pm - 12:16 amPHL-BLI

8h 32m1 stop

5:15 am - 6:06 pmBLI-PHL

9h 51m1 stop

$467Alaska Airlines

Find Deal

Wed, Dec 31 - Wed, Jan 7

8:51 pm - 11:06 pmPHL-BLI

29h 15m3 stops

8:00 am - 2:15 pmBLI-PHL

27h 15m3 stops

$545Multiple Airlines

Find Deal

Thu, Nov 6 - Mon, Nov 10

7:20 am - 2:43 pmPHL-BLI

10h 23m2 stops

5:20 am - 5:31 pmBLI-PHL

9h 11m1 stop

$558Alaska Airlines

Find Deal

Tue, Mar 3 - Wed, Mar 4

7:20 am - 2:43 pmPHL-BLI

10h 23m2 stops

8:10 am - 10:14 pmBLI-PHL

11h 04m2 stops

$563Alaska Airlines

Find Deal

Tue, Mar 3 - Wed, Mar 4

10:38 am - 10:05 pmPHL-BLI

14h 27m2 stops

8:10 am - 10:14 pmBLI-PHL

11h 04m2 stops

$624Alaska Airlines

Find Deal

Tue, Mar 3 - Wed, Mar 4

6:44 pm - 12:16 amPHL-BLI

8h 32m1 stop

5:15 am - 8:25 pmBLI-PHL

12h 10m2 stops

$630Alaska Airlines

Find Deal

Wed, Dec 31 - Wed, Jan 7

6:00 am - 10:01 amPHL-BLI

31h 01m2 stops

8:00 am - 2:15 pmBLI-PHL

27h 15m3 stops

$653Multiple Airlines

Find Deal

Thu, Nov 6 - Mon, Nov 10

Alaska Airlines flights from Philadelphia to Bellingham

Our best Alaska Airlines deals on Philadelphia to Bellingham flight tickets

Alaska Airlines

Mar 3

PHL6:35 pmPhiladelphia

20h 43m

1 stop

BLI12:18 pmBellingham

Mar 4

BLI3:30 pmBellingham

23h 01m

1 stop

PHL5:31 pmPhiladelphia

$442

Find similar

Alaska Airlines

Dec 31

PHL6:44 pmPhiladelphia

8h 32m

1 stop

BLI12:16 amBellingham

Jan 7

BLI5:15 amBellingham

9h 51m

1 stop

PHL6:06 pmPhiladelphia

$467

Find similar

Alaska Airlines

Mar 3

PHL7:20 amPhiladelphia

10h 23m

2 stops

BLI2:43 pmBellingham

Mar 4

BLI5:20 amBellingham

9h 11m

1 stop

PHL5:31 pmPhiladelphia

$558

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaBellingham

PHL - BLI

PHLBLI

Philadelphia

Thu 11/6

8:05 pm-10:01 am

1 stop16h 56m

Bellingham

Mon 11/10

8:00 am-10:30 am

2 stops23h 30m

$376

PhiladelphiaBellingham

PHL - BLI

PHLBLI

Philadelphia

Thu 11/6

8:05 pm-10:01 am

1 stop16h 56m

Bellingham

Mon 11/10

8:00 am-2:15 pm

3 stops27h 15m

$393

PhiladelphiaBellingham

PHL - BLI

PHLBLI

Philadelphia

Tue 3/3

6:35 pm-12:18 pm

1 stop20h 43m

Bellingham

Wed 3/4

3:30 pm-5:31 pm

1 stop23h 01m

$442

PhiladelphiaBellingham

PHL - BLI

PHLBLI

Philadelphia

Wed 12/31

6:44 pm-12:16 am

1 stop8h 32m

Bellingham

Wed 1/7

5:15 am-6:06 pm

1 stop9h 51m

$467

PhiladelphiaBellingham

PHL - BLI

PHLBLI

Philadelphia

Thu 11/6

8:51 pm-11:06 pm

3 stops29h 15m

Bellingham

Mon 11/10

8:00 am-2:15 pm

3 stops27h 15m

$545

PhiladelphiaBellingham

PHL - BLI

PHLBLI

Philadelphia

Tue 3/3

7:20 am-2:43 pm

2 stops10h 23m

Bellingham

Wed 3/4

5:20 am-5:31 pm

1 stop9h 11m

$558

PhiladelphiaBellingham

PHL - BLI

PHLBLI

Philadelphia

Tue 3/3

7:20 am-2:43 pm

2 stops10h 23m

Bellingham

Wed 3/4

8:10 am-10:14 pm

2 stops11h 04m

$563

PhiladelphiaBellingham

PHL - BLI

PHLBLI

Philadelphia

Tue 3/3

10:38 am-10:05 pm

2 stops14h 27m

Bellingham

Wed 3/4

8:10 am-10:14 pm

2 stops11h 04m

$624

PhiladelphiaBellingham

PHL - BLI

PHLBLI

Philadelphia

Wed 12/31

6:44 pm-12:16 am

1 stop8h 32m

Bellingham

Wed 1/7

5:15 am-8:25 pm

2 stops12h 10m

$630

PhiladelphiaBellingham

PHL - BLI

PHLBLI

Philadelphia

Thu 11/6

6:00 am-10:01 am

2 stops31h 01m

Bellingham

Mon 11/10

8:00 am-2:15 pm

3 stops27h 15m

$653

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Philadelphia to Bellingham

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest time of day to depart on your flight to Bellingham?

The cheapest time of day to fly to Bellingham is in the afternoon when flights can be purchased for as low as $605. In the morning is when there is more demand to fly to Bellingham, so prices are often more expensive at around $891 per ticket.

When to book flights from Philadelphia to Bellingham

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Bellingham according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Philadelphia to Bellingham (PHL to BLI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Bellingham

Direct flights	None

There are no direct flights from Philadelphia to Bellingham. There are no popular flight routes from Philadelphia to Bellingham.

Search flight deals

How far is Philadelphia to Bellingham by plane?
The straight-line distance from Philadelphia to Bellingham is 2373.4 mi. In terms of flight time, this usually takes a little over 7h 54m.
When did momondo last update prices for flights from Philadelphia Airport to Bellingham Airport?
Prices for flights from Philadelphia Airport to Bellingham Airport refresh daily.
How many operators does momondo search for flights from Philadelphia Airport to Bellingham Airport?
As of October 2025, there is 1 operator available to choose from for flights from Philadelphia Airport to Bellingham Airport.
How old do you have to be to fly from Philadelphia Airport to Bellingham Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Philadelphia Airport to Bellingham Airport.
What documentation or ID do you need to fly to Bellingham Airport?
The travel and health documents you'll need for your trip to Bellingham Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bellingham Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Philadelphia to Bellingham?
Based on momondo bookings for flights between Philadelphia and Bellingham, the leading airline is Alaska Airlines, making up 100% of the total bookings.

Best airlines flying from Philadelphia to Bellingham

Compare and see reviews for airlines that fly from Philadelphia to Bellingham with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $438	Free Cancellation	Rating 8.0 11,153 reviews		Search Alaska Airlines flights

Mount Vernon

Burlington

Ferndale

Blaine

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Can I find flights from Philadelphia to Bellingham with flexible booking policies on momondo?

All flight searches from Philadelphia to Bellingham on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Philadelphia to Bellingham?

Once you have performed a search for Philadelphia to Bellingham flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Philadelphia to Bellingham right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Bellingham, momondo offers a useful price alert feature which will track prices for flights to Bellingham from Philadelphia and alert you when they change.