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 March 2026, 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.

$203 Cheap Flights from Philadelphia to Bellingham in 2026

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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.

7:22 am - 12:20 pm

PHL

BLI

7h 58m

1 stop

7:19 pm - 6:02 am

BLI

PHL

7h 43m

1 stop

$377Alaska Airlines

Wed, Apr 29 - Sat, May 2

7:22 am - 12:20 pm

PHL

BLI

7h 58m

1 stop

7:19 pm - 6:02 am

BLI

PHL

7h 43m

1 stop

$397Alaska Airlines

Wed, Apr 29 - Sat, May 2

7:22 am - 12:20 pm

PHL

BLI

7h 58m

1 stop

7:19 pm - 6:02 am

BLI

PHL

7h 43m

1 stop

$399Alaska Airlines

Wed, Apr 29 - Sat, May 2

5:43 pm - 10:30 pm

PHL

BLI

7h 47m

1 stop

8:00 am - 4:06 pm

BLI

PHL

29h 06m

1 stop

$429Alaska Airlines

Sat, Aug 15 - Wed, Sep 16

7:22 am - 12:20 pm

PHL

BLI

7h 58m

1 stop

5:53 pm - 5:35 am

BLI

PHL

8h 42m

1 stop

$445Alaska Airlines

Fri, May 8 - Thu, May 14

7:22 am - 12:20 pm

PHL

BLI

7h 58m

1 stop

4:01 pm - 6:02 am

BLI

PHL

35h 01m

2 stops

$468Alaska Airlines

Wed, Apr 29 - Sat, May 2

6:58 pm - 6:39 pm

PHL

BLI

26h 41m

1 stop

7:19 pm - 6:02 am

BLI

PHL

7h 43m

1 stop

$481Alaska Airlines

Fri, Apr 24 - Mon, Apr 27

6:58 pm - 12:20 pm

PHL

BLI

20h 22m

1 stop

7:19 pm - 6:02 am

BLI

PHL

7h 43m

1 stop

$487Alaska Airlines

Fri, Apr 24 - Mon, Apr 27

4:45 pm - 10:51 pm

PHL

BLI

9h 06m

1 stop

5:53 pm - 5:35 am

BLI

PHL

8h 42m

1 stop

$494Alaska Airlines

Thu, May 28 - Fri, Jun 5

7:22 am - 12:20 pm

PHL

BLI

7h 58m

1 stop

4:01 pm - 6:02 am

BLI

PHL

35h 01m

2 stops

$495Alaska Airlines

Wed, Apr 29 - Sat, May 2

Alaska Airlines flights from Philadelphia to Bellingham

Our best Alaska Airlines deals on Philadelphia to Bellingham flight tickets

Alaska Airlines

Apr 29

PHL7:22 amPhiladelphia

7h 58m

1 stop

BLI12:20 pmBellingham

May 2

BLI7:19 pmBellingham

7h 43m

1 stop

PHL6:02 amPhiladelphia

$377

Alaska Airlines

Apr 29

PHL7:22 amPhiladelphia

7h 58m

1 stop

BLI12:20 pmBellingham

May 2

BLI7:19 pmBellingham

7h 43m

1 stop

PHL6:02 amPhiladelphia

$397

Alaska Airlines

Apr 29

PHL7:22 amPhiladelphia

7h 58m

1 stop

BLI12:20 pmBellingham

May 2

BLI7:19 pmBellingham

7h 43m

1 stop

PHL6:02 amPhiladelphia

$399

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

PhiladelphiaBellingham

PHL - BLI

PHLBLI

Philadelphia

Wed 4/29

7:22 am-12:20 pm

1 stop7h 58m

Bellingham

Sat 5/2

7:19 pm-6:02 am

1 stop7h 43m

$377

PhiladelphiaBellingham

PHL - BLI

PHLBLI

Philadelphia

Wed 4/29

7:22 am-12:20 pm

1 stop7h 58m

Bellingham

Sat 5/2

7:19 pm-6:02 am

1 stop7h 43m

$397

PhiladelphiaBellingham

PHL - BLI

PHLBLI

Philadelphia

Wed 4/29

7:22 am-12:20 pm

1 stop7h 58m

Bellingham

Sat 5/2

7:19 pm-6:02 am

1 stop7h 43m

$399

PhiladelphiaBellingham

PHL - BLI

PHLBLI

Philadelphia

Sat 8/15

5:43 pm-10:30 pm

1 stop7h 47m

Bellingham

Wed 9/16

8:00 am-4:06 pm

1 stop29h 06m

$429

PhiladelphiaBellingham

PHL - BLI

PHLBLI

Philadelphia

Fri 5/8

7:22 am-12:20 pm

1 stop7h 58m

Bellingham

Thu 5/14

5:53 pm-5:35 am

1 stop8h 42m

$445

PhiladelphiaBellingham

PHL - BLI

PHLBLI

Philadelphia

Wed 4/29

7:22 am-12:20 pm

1 stop7h 58m

Bellingham

Sat 5/2

4:01 pm-6:02 am

2 stops35h 01m

$468

PhiladelphiaBellingham

PHL - BLI

PHLBLI

Philadelphia

Fri 4/24

6:58 pm-6:39 pm

1 stop26h 41m

Bellingham

Mon 4/27

7:19 pm-6:02 am

1 stop7h 43m

$481

PhiladelphiaBellingham

PHL - BLI

PHLBLI

Philadelphia

Fri 4/24

6:58 pm-12:20 pm

1 stop20h 22m

Bellingham

Mon 4/27

7:19 pm-6:02 am

1 stop7h 43m

$487

PhiladelphiaBellingham

PHL - BLI

PHLBLI

Philadelphia

Thu 5/28

4:45 pm-10:51 pm

1 stop9h 06m

Bellingham

Fri 6/5

5:53 pm-5:35 am

1 stop8h 42m

$494

PhiladelphiaBellingham

PHL - BLI

PHLBLI

Philadelphia

Wed 4/29

7:22 am-12:20 pm

1 stop7h 58m

Bellingham

Sat 5/2

4:01 pm-6:02 am

2 stops35h 01m

$495

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted 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 airline that flies from Philadelphia to Bellingham?

Alaska Airlines and American Airlines are the most popular carriers operating from Philadelphia to Bellingham

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

Fastest flight time	7h 47m
Direct flights	None

The fastest flight from Philadelphia to Bellingham takes 7h 47m

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 47m.
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 March 2026, 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 $436	Free Cancellation	Rating 7.9 12,080 reviews		Search Alaska Airlines flights

Burlington

Mount Vernon

Ferndale

Blaine

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Why should I use momondo to find a flight deal from Philadelphia to Bellingham?

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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.