￥16,560 Cheap Flights from Seattle (SEA) to Bellingham (BLI)

View ￥16,560 flight on Wed, May 13, 2026Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Bellingham, WA (BLI-Bellingham Intl.)

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Cheap Flights from Seattle to Bellingham (SEA-BLI)

Prices were available within the past 7 days and start at ￥16,560 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much is a flight from Seattle - Tacoma Intl. Airport (SEA) to BLI?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip flight from Sea-Tac Airport to BLI was . Great fares don't hang around, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Seattle - Tacoma Intl. Airport (SEA) to BLI?
We understand that things crop up unexpectedly, so we've made it as simple as possible for you to cancel your trip online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from SEA to Bellingham Intl. Airport (BLI) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Sea-Tac Airport to BLI flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Sea-Tac Airport to Bellingham Intl. Airport (BLI)?
With a flight distance of 150 kilometers, it's just a short hop from Sea-Tac Airport to Bellingham Intl. Airport (BLI). It might be a quick flight, but it's still worth bringing something to keep you entertained on board.
Which airlines fly direct from Sea-Tac Airport to Bellingham International Airport?
Check out Alaska Airlines (AS) if you want to fly straight from Sea-Tac Airport to Bellingham International Airport. This carrier operates 60 flights monthly, so you're sure to find one that fits your travel plans.
Are Sea-Tac Airport to BLI flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Seattle - Tacoma Intl. Airport (SEA) to Bellingham Intl. Airport (BLI) can be hit-or-miss. It is possible to find a bargain, but then again, you could miss out altogether! If you'd prefer to start your travel planning ahead of time, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines publish their prices that far in advance. Our advice? Check back often as updates are made frequently.

Travel information

0
Origin airport
Seattle - Tacoma Intl.
Destination airport
Bellingham Intl.
Distance
150 km

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