$266 Cheap Flights from Bellingham (BLI) to Seattle Paine Field Intl. Airport (PAE)

View $266 flight on Fri, Sep 5, 2025Opens in a new window

Popular airlines from Bellingham, WA (BLI-Bellingham Intl.) to Seattle Paine Field Intl. Airport (PAE)

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Cheap Flights from Bellingham to Seattle Paine Field Intl. Airport (BLI-PAE)

Prices were available within the past 7 days and start at $266 for one-way flights and $464 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Fri, Sep 5 - Tue, Sep 9
BLI
Bellingham
PAE
Seattle
$464 Roundtrip, found 4 days ago
$464
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Fri, Sep 5 from Bellingham to Seattle, returning Tue, Sep 9, priced at $464 found 4 days ago
Alaska Airlines
Fri, Sep 5 - Tue, Sep 9
BLI
Bellingham
PAE
Seattle
$466 Roundtrip, found 4 days ago
$466
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Fri, Sep 5 from Bellingham to Seattle, returning Tue, Sep 9, priced at $466 found 4 days ago
Alaska Airlines
Fri, Sep 5 - Tue, Sep 9
BLI
Bellingham
PAE
Seattle
$486 Roundtrip, found 4 days ago
$486
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Fri, Sep 5 from Bellingham to Seattle, returning Tue, Sep 9, priced at $486 found 4 days ago
Alaska Airlines
Fri, Sep 5 - Tue, Sep 9
BLI
Bellingham
PAE
Seattle
$490 Roundtrip, found 4 days ago
$490
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Fri, Sep 5 from Bellingham to Seattle, returning Tue, Sep 9, priced at $490 found 4 days ago
Alaska Airlines
Fri, Sep 5 - Tue, Sep 9
BLI
Bellingham
PAE
Seattle
$494 Roundtrip, found 4 days ago
$494
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Fri, Sep 5 from Bellingham to Seattle, returning Tue, Sep 9, priced at $494 found 4 days ago
Alaska Airlines
Fri, Sep 5 - Tue, Sep 9
BLI
Bellingham
PAE
Seattle
$497 Roundtrip, found 4 days ago
$497
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Fri, Sep 5 from Bellingham to Seattle, returning Tue, Sep 9, priced at $497 found 4 days ago
Alaska Airlines
Fri, Sep 5 - Tue, Sep 9
BLI
Bellingham
PAE
Seattle
$498 Roundtrip, found 4 days ago
$498
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Fri, Sep 5 from Bellingham to Seattle, returning Tue, Sep 9, priced at $498 found 4 days ago
Alaska Airlines
Fri, Sep 5 - Tue, Sep 9
BLI
Bellingham
PAE
Seattle
$504 Roundtrip, found 4 days ago
$504
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Fri, Sep 5 from Bellingham to Seattle, returning Tue, Sep 9, priced at $504 found 4 days ago
Alaska Airlines
Fri, Sep 5 - Tue, Sep 9
BLI
Bellingham
PAE
Seattle
$506 Roundtrip, found 4 days ago
$506
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Fri, Sep 5 from Bellingham to Seattle, returning Tue, Sep 9, priced at $506 found 4 days ago
American Airlines
Wed, Aug 20 - Sun, Aug 24
BLI
Bellingham
PAE
Seattle
$2,903 Roundtrip, found 4 days ago
$2,903
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Aug 20 from Bellingham to Seattle, returning Sun, Aug 24, priced at $2,903 found 4 days ago
Flights from Bellingham (BLI) to Seattle Paine Field Intl. Airport (PAE)
Origin airport
Bellingham Intl.
Destination airport
Seattle Paine Field Intl. Airport
Roundtrip price
$463
Distance
62 mi

Bellingham to Seattle Paine Field Intl. Airport Flights

The cheapest times to fly from Bellingham to Seattle Paine Field Intl. Airport

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Bellingham to Seattle Paine Field Intl. Airport are during the month of September. You can find some of the cheapest flights from Bellingham to Seattle Paine Field Intl. Airport with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Bellingham to Seattle Paine Field Intl. Airport

Sunday is one of the best days to book for cheap flights from Bellingham to Seattle Paine Field Intl. Airport: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Bellingham to Seattle Paine Field Intl. Airport

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Bellingham to Seattle Paine Field Intl. Airport in 2025. You can also book with separate airlines for your outbound and return journeys, from $266 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Bellingham to Seattle Paine Field Intl. Airport flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Bellingham to Seattle Paine Field Intl. Airport airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Bellingham Intl. Airport (BLI) to Snohomish County - Paine Field Airport (PAE) cost?
Get a cheap one-way flight from $266 or cheap return flight from $464 from Bellingham Intl. Airport (BLI) to Snohomish County - Paine Field Airport (PAE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Bellingham Intl. Airport (BLI) to Snohomish County - Paine Field Airport (PAE)?
Traveling in September can help you save, as it's the cheapest month for flights between BLI and PAE. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Bellingham Intl. Airport (BLI) to Snohomish County - Paine Field Airport (PAE)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll fly you from BLI to PAE. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from Bellingham Intl. Airport (BLI) to Snohomish County - Paine Field Airport (PAE)?
You'll have to hop on a flight with a layover when traveling from Bellingham Intl. Airport (BLI) to Snohomish County - Paine Field Airport (PAE). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from BLI to PAE?
Typically you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can change based on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Bellingham Intl. Airport (BLI) to Snohomish County - Paine Field Airport (PAE)?
Select a flight from Bellingham Intl. Airport (BLI) to Snohomish County - Paine Field Airport (PAE) that leaves before 3 PM to reduce the risk of cancellations and delays. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Seattle from Bellingham Intl. Airport (BLI)?
If you're boarding a direct flight from Bellingham Intl. Airport (BLI) to Seattle, Seattle - Tacoma Intl. Airport (SEA) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Bellingham Intl. Airport (BLI) to Snohomish County - Paine Field Airport (PAE) last-minute?
Holding off until right before your break to book a ticket from BLI to PAE often results in higher prices. While it's possible to find some last-minute discounts, they're not always guaranteed. Keep your travel schedule open to maximize your chances of getting a bargain.
Is it cheaper to book a BLI to PAE flight and hotel package?
Booking a BLI to PAE flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Pick from our wide range of accommodations and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Bellingham Intl. Airport (BLI) to Snohomish County - Paine Field Airport (PAE)?
If you reserved your BLI to PAE flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

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*Available to One Key members.