What is the cheapest airline that flies from Philadelphia to Bellingham?

Alaska Airlines is the most popular carrier operating from Philadelphia to Bellingham

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 February 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.

$287 Cheap Flights from Philadelphia to Bellingham in 2025

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Philadelphia to Bellingham

Round-trip

One-way

Cheap round-trip flights

These are some of the best round-trip flight deals from Philadelphia to Bellingham that have been recently found on momondo from popular airlines, departing in the coming months.

6:38 pm - 11:15 pmPHL-BLI

31h 37m2 stops

8:30 am - 5:44 amBLI-PHL

18h 14m1 stop

$294

Find Deal

Fri, Mar 7 - Tue, Mar 11

6:38 pm - 11:15 pmPHL-BLI

31h 37m2 stops

8:30 am - 10:13 amBLI-PHL

22h 43m3 stops

$317

Find Deal

Fri, Mar 7 - Tue, Mar 11

6:38 pm - 11:15 pmPHL-BLI

31h 37m2 stops

8:30 am - 5:11 amBLI-PHL

17h 41m2 stops

$329

Find Deal

Fri, Mar 7 - Tue, Mar 11

6:00 am - 11:15 pmPHL-BLI

44h 15m3 stops

8:30 am - 10:13 amBLI-PHL

22h 43m3 stops

$364

Find Deal

Fri, Mar 7 - Tue, Mar 11

7:40 pm - 11:15 pmPHL-BLI

30h 35m1 stop

8:30 am - 5:44 amBLI-PHL

18h 14m1 stop

$366

Find Deal

Fri, Mar 7 - Tue, Mar 11

7:20 am - 12:21 pmPHL-BLI

8h 01m1 stop

6:15 pm - 6:00 amBLI-PHL

8h 45m1 stop

$478Alaska Airlines

Find Deal

Mon, Apr 7 - Fri, Apr 11

7:04 am - 12:14 pmPHL-BLI

8h 10m1 stop

12:54 pm - 5:44 amBLI-PHL

13h 50m1 stop

$534Alaska Airlines

Find Deal

Sat, May 3 - Sat, May 10

5:46 pm - 5:35 pmPHL-BLI

26h 49m1 stop

6:15 pm - 6:00 amBLI-PHL

8h 45m1 stop

$576Alaska Airlines

Find Deal

Wed, Apr 16 - Fri, Apr 18

7:20 am - 12:21 pmPHL-BLI

8h 01m1 stop

6:15 pm - 6:00 amBLI-PHL

8h 45m1 stop

$590Alaska Airlines

Find Deal

Thu, Apr 17 - Sun, Apr 20

7:25 am - 5:35 pmPHL-BLI

13h 10m2 stops

5:20 am - 6:51 pmBLI-PHL

10h 31m2 stops

$1,807American Airlines

Find Deal

Tue, Apr 15 - Sun, Apr 20

Alaska Airlines flights from Philadelphia to Bellingham

Our best Alaska Airlines deals on Philadelphia to Bellingham flight tickets

Alaska Airlines

Apr 7

PHL7:20 amPhiladelphia

8h 01m

1 stop

BLI12:21 pmBellingham

Apr 11

BLI6:15 pmBellingham

8h 45m

1 stop

PHL6:00 amPhiladelphia

$478

Find similar

Alaska Airlines

May 3

PHL7:04 amPhiladelphia

8h 10m

1 stop

BLI12:14 pmBellingham

May 10

BLI12:54 pmBellingham

13h 50m

1 stop

PHL5:44 amPhiladelphia

$534

Find similar

Alaska Airlines

Apr 16

PHL5:46 pmPhiladelphia

26h 49m

1 stop

BLI5:35 pmBellingham

Apr 18

BLI6:15 pmBellingham

8h 45m

1 stop

PHL6:00 amPhiladelphia

$576

Find similar

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

Prices

Airlines

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

Best Price Found	$287
Fastest flight time	8h 01m
Direct flights	None
Airports in Bellingham	1 airport

The best one-way flight to Bellingham from Philadelphia in the past 72 hours is $287. The best round-trip flight deal from Philadelphia to Bellingham found on momondo in the last 72 hours is $294.

The fastest flight from Philadelphia to Bellingham takes 8h 01m

There are no direct flights from Philadelphia to Bellingham. Popular non-direct route for this connection is Philadelphia Airport - Bellingham Airport.

There is 1 airport near Bellingham: Bellingham (BLI)

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 01m.
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 February 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 $416	Free Cancellation	Rating 8.0 9,697 reviews		Search Alaska Airlines flights

Mount Vernon

Ferndale

Burlington

Blaine

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Philadelphia to Bellingham. momondo saves you time and could save you money on your trip.

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.