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 December 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.

$384 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

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:06 pm - 12:06 am

PHL

BLI

8h 00m1 stop

1:03 pm - 6:03 pm

BLI

PHL

26h 00m1 stop

$384Alaska Airlines

Fri, Jan 23 - Mon, Jan 26

6:35 pm - 10:07 pm

PHL

BLI

30h 32m1 stop

5:20 am - 5:28 pm

BLI

PHL

9h 08m1 stop

$438Alaska Airlines

Thu, Mar 19 - Tue, Mar 24

6:35 pm - 12:01 am

PHL

BLI

8h 26m1 stop

6:25 pm - 5:23 am

BLI

PHL

7h 58m1 stop

$458Alaska Airlines

Thu, Mar 19 - Wed, Mar 25

6:35 pm - 5:25 pm

PHL

BLI

25h 50m1 stop

12:58 pm - 5:23 am

BLI

PHL

13h 25m1 stop

$488Alaska Airlines

Fri, Mar 20 - Tue, Mar 24

3:07 pm - 12:06 am

PHL

BLI

11h 59m2 stops

1:03 pm - 6:03 pm

BLI

PHL

26h 00m1 stop

$556Alaska Airlines

Fri, Jan 23 - Mon, Jan 26

3:07 pm - 12:06 am

PHL

BLI

11h 59m2 stops

1:03 pm - 6:03 pm

BLI

PHL

26h 00m1 stop

$576Alaska Airlines

Fri, Jan 23 - Mon, Jan 26

7:00 am - 12:14 pm

PHL

BLI

8h 14m1 stop

6:25 pm - 9:41 am

BLI

PHL

12h 16m2 stops

$603Alaska Airlines

Thu, Mar 19 - Tue, Mar 24

7:00 am - 12:14 pm

PHL

BLI

8h 14m1 stop

6:25 pm - 9:41 am

BLI

PHL

12h 16m2 stops

$623Alaska Airlines

Thu, Mar 19 - Tue, Mar 24

6:35 pm - 12:01 am

PHL

BLI

8h 26m1 stop

6:25 pm - 9:41 am

BLI

PHL

12h 16m2 stops

$631Alaska Airlines

Fri, Mar 20 - Tue, Mar 24

6:35 pm - 12:01 am

PHL

BLI

8h 26m1 stop

8:10 am - 9:58 pm

BLI

PHL

10h 48m2 stops

$636Alaska Airlines

Thu, Mar 19 - Tue, Mar 24

Alaska Airlines flights from Philadelphia to Bellingham

Our best Alaska Airlines deals on Philadelphia to Bellingham flight tickets

Alaska Airlines

Jan 23

PHL7:06 pmPhiladelphia

20h 17m

1 stop

BLI12:23 pmBellingham

Jan 26

BLI1:03 pmBellingham

26h 00m

1 stop

PHL6:03 pmPhiladelphia

$384

Find similar

Alaska Airlines

Mar 19

PHL6:35 pmPhiladelphia

8h 26m

1 stop

BLI12:01 amBellingham

Mar 25

BLI8:10 amBellingham

18h 13m

1 stop

PHL5:23 amPhiladelphia

$438

Find similar

Alaska Airlines

Jan 23

PHL3:07 pmPhiladelphia

11h 59m

2 stops

BLI12:06 amBellingham

Jan 26

BLI1:03 pmBellingham

26h 00m

1 stop

PHL6:03 pmPhiladelphia

$556

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaBellingham

PHL - BLI

PHLBLI

Philadelphia

Fri 1/23

7:06 pm-12:06 am

1 stop8h 00m

Bellingham

Mon 1/26

1:03 pm-6:03 pm

1 stop26h 00m

$384

PhiladelphiaBellingham

PHL - BLI

PHLBLI

Philadelphia

Thu 3/19

6:35 pm-10:07 pm

1 stop30h 32m

Bellingham

Tue 3/24

5:20 am-5:28 pm

1 stop9h 08m

$438

PhiladelphiaBellingham

PHL - BLI

PHLBLI

Philadelphia

Thu 3/19

6:35 pm-12:01 am

1 stop8h 26m

Bellingham

Wed 3/25

6:25 pm-5:23 am

1 stop7h 58m

$458

PhiladelphiaBellingham

PHL - BLI

PHLBLI

Philadelphia

Fri 3/20

6:35 pm-5:25 pm

1 stop25h 50m

Bellingham

Tue 3/24

12:58 pm-5:23 am

1 stop13h 25m

$488

PhiladelphiaBellingham

PHL - BLI

PHLBLI

Philadelphia

Fri 1/23

3:07 pm-12:06 am

2 stops11h 59m

Bellingham

Mon 1/26

1:03 pm-6:03 pm

1 stop26h 00m

$556

PhiladelphiaBellingham

PHL - BLI

PHLBLI

Philadelphia

Fri 1/23

3:07 pm-12:06 am

2 stops11h 59m

Bellingham

Mon 1/26

1:03 pm-6:03 pm

1 stop26h 00m

$576

PhiladelphiaBellingham

PHL - BLI

PHLBLI

Philadelphia

Thu 3/19

7:00 am-12:14 pm

1 stop8h 14m

Bellingham

Tue 3/24

6:25 pm-9:41 am

2 stops12h 16m

$603

PhiladelphiaBellingham

PHL - BLI

PHLBLI

Philadelphia

Thu 3/19

7:00 am-12:14 pm

1 stop8h 14m

Bellingham

Tue 3/24

6:25 pm-9:41 am

2 stops12h 16m

$623

PhiladelphiaBellingham

PHL - BLI

PHLBLI

Philadelphia

Fri 3/20

6:35 pm-12:01 am

1 stop8h 26m

Bellingham

Tue 3/24

6:25 pm-9:41 am

2 stops12h 16m

$631

PhiladelphiaBellingham

PHL - BLI

PHLBLI

Philadelphia

Thu 3/19

6:35 pm-12:01 am

1 stop8h 26m

Bellingham

Tue 3/24

8:10 am-9:58 pm

2 stops10h 48m

$636

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

Fastest flight time	8h 12m
Direct flights	None

The fastest flight from Philadelphia to Bellingham takes 8h 12m

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 8h 12m.
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 December 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 11,432 reviews		Search Alaska Airlines flights

Mount Vernon

Ferndale

Burlington

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.