CA $298 Cheap Flights from Bellingham (BLI) to Philadelphia (PHL)

View CA $298 flight on Wed, Oct. 29, 2025Opens in a new window

Popular airlines from Bellingham, WA (BLI-Bellingham Intl.) to Philadelphia International Airport (PHL)

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Cheap flights from Bellingham (BLI) to Philadelphia (PHL)

Prices were available within the past 7 days and start at CA $298 for one-way flights and CA $594 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, Oct. 29 - Sun, Nov. 2
BLI
Bellingham
PHL
Philadelphia
CA $594 Roundtrip, found 6 days ago
CA $594
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Wed, Oct. 29 from Bellingham to Philadelphia, returning Sun, Nov. 2, priced at CA $594 found 6 days ago
Alaska Airlines
Wed, Oct. 29 - Sun, Nov. 2
BLI
Bellingham
PHL
Philadelphia
CA $710 Roundtrip, found 6 days ago
CA $710
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Wed, Oct. 29 from Bellingham to Philadelphia, returning Sun, Nov. 2, priced at CA $710 found 6 days ago
American Airlines
Wed, Oct. 29 - Sun, Nov. 2
BLI
Bellingham
PHL
Philadelphia
CA $974 Roundtrip, found 6 days ago
CA $974
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Oct. 29 from Bellingham to Philadelphia, returning Sun, Nov. 2, priced at CA $974 found 6 days ago
Alaska Airlines
Thu, Jul. 31 - Mon, Aug. 4
BLI
Bellingham
PHL
Philadelphia
CA $1,187 Roundtrip, found 4 days ago
CA $1,187
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Jul. 31 from Bellingham to Philadelphia, returning Mon, Aug. 4, priced at CA $1,187 found 4 days ago
Alaska Airlines
Thu, Jul. 31 - Mon, Aug. 4
BLI
Bellingham
PHL
Philadelphia
CA $1,191 Roundtrip, found 4 days ago
CA $1,191
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Jul. 31 from Bellingham to Philadelphia, returning Mon, Aug. 4, priced at CA $1,191 found 4 days ago
Alaska Airlines
Thu, Jul. 31 - Mon, Aug. 4
BLI
Bellingham
PHL
Philadelphia
CA $1,282 Roundtrip, found 4 days ago
CA $1,282
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Jul. 31 from Bellingham to Philadelphia, returning Mon, Aug. 4, priced at CA $1,282 found 4 days ago
Alaska Airlines
Thu, Jul. 31 - Mon, Aug. 4
BLI
Bellingham
PHL
Philadelphia
CA $1,288 Roundtrip, found 4 days ago
CA $1,288
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Jul. 31 from Bellingham to Philadelphia, returning Mon, Aug. 4, priced at CA $1,288 found 4 days ago
Alaska Airlines
Thu, Jul. 31 - Mon, Aug. 4
BLI
Bellingham
PHL
Philadelphia
CA $1,312 Roundtrip, found 4 days ago
CA $1,312
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Jul. 31 from Bellingham to Philadelphia, returning Mon, Aug. 4, priced at CA $1,312 found 4 days ago
Flight from Bellingham to Philadelphia (BLI - PHL) route information
Origin airport
Bellingham Intl.
Destination airport
Philadelphia Intl.
Roundtrip price
CA $593
Distance
3801 km

Bellingham to Philadelphia Flights

The easy way to book your flights from Bellingham to Philadelphia 

With Expedia, it’s simple to find and book flights to Philadelphia from Bellingham whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Philadelphia Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Bellingham to Philadelphia today, tomorrow, or this week.  

 

Save dollars with cheap flights from Bellingham Intl., BLI to Philadelphia Intl., PHL 

Sort your search results by price to find great deals on your flight from Bellingham to Philadelphia—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Philadelphia from Bellingham currently is just CA $594 rising to CA $1,312.  

Here are more money-saving tips: 

  • Fly in October when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Philadelphia  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Philadelphia from Bellingham 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Philadelphia with Expedia today.

Frequently asked questions

How much is a flight from BLI to Philadelphia Intl. Airport (PHL)?
Round-trip journeys from Bellingham Intl. Airport (BLI) to Philadelphia Intl. Airport (PHL) start from CA $594. This figure is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — book now to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Bellingham Intl. Airport (BLI) to Philadelphia Airport?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from Bellingham Intl. Airport (BLI) to PHL that have flexible change policies?
Use our "No change fees" filter to find flexible ticketing options for your flight from Bellingham International Airport to Philadelphia Intl. Airport (PHL). This allows you to lock in a great deal in advance and still have the freedom to make changes without any additional fees. You'll just need to pay the difference in fare.
How many hours is the flight from Bellingham Intl. Airport (BLI) to Philadelphia Intl. Airport (PHL)?
There are plenty of ways to make the 6 hours and 7 minutes between BLI and Philadelphia Airport go by quicker. Be productive and sort through your photos or delete all those backed-up emails. A good snooze also helps pass the time!
How far is the flight from BLI to Philadelphia Intl. Airport (PHL)?
Expect to be up above the clouds for a while, as the flight distance between Bellingham and Philadelphia is 3,800 kilometres. Put together a playlist of your favourite podcasts before you leave home to stay entertained during your journey.
Which airlines fly direct from Bellingham International Airport to Philadelphia Airport?
Direct flights aren't available, so you'll need to make at least one stop between Bellingham Intl. Airport (BLI) and Philadelphia Airport. Make the most of the layover time to stretch your legs and grab a coffee.
Are Bellingham Intl. Airport (BLI) to Philadelphia Intl. Airport (PHL) flight tickets cheaper when they're purchased at the last minute?
It is possible to nab an awesome last-minute deal from BLI to PHL, but it's also possible to miss out altogether! As many airlines release seats up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you spot a bargain. Expedia compares air carrier prices and updates flight deals regularly, so you can be certain you're always seeing the latest offers.

Explore a world of travel with Expedia

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