Cheap Flight Tickets from Seattle (SEA) to Bellingham (BLI)

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Latest Flight Deals from Seattle to Bellingham

Book one-way or return flights from Seattle to Bellingham from as little as AU$ 116. Choose from the popular airlines below and book your flight today!

One way
Return

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Seattle to Bellingham? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Seattle to Bellingham. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Seattle to Bellingham

View airlines operating flights from Seattle to Bellingham. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Alaska Airlines

From AU$ 116

American Airlines

From AU$ 348

ANA airlines

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Alternative Routes from Seattle to Bellingham

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Seattle to Bellingham.

Cheapest
SEA
23:05
0h 50m
Direct
BLI
23:55
Seattle-Tacoma International Airport - Bellingham International Airport
Wed, May 8Alaska Airlines
AU$ 116
SEA
23:05
0h 50m
Direct
BLI
23:55
Seattle-Tacoma International Airport - Bellingham International Airport
Wed, May 8Alaska Airlines
AU$ 116
Find More Flights

How do I find the cheapest flights?

When are flight from Seattle (SEA) to Bellingham (BLI) the cheapest?
Airlines adjust prices for flights from Seattle to Bellingham based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Seattle (SEA) to Bellingham (BLI) cost?
According to Trip.com's data, the lowest price is around AU$ 298.
How long is the flights from Seattle (SEA) to Bellingham (BLI)?
It takes about 51 minutes to fly from Seattle (SEA) to Bellingham (BLI).
What is the transportation method from the main airport to downtown in Bellingham?
- The distance from Bellingham International Airport to downtown is about 5km, by taxi about 20 minutes.
What are the most popular airlines that fly from Seattle (SEA) to Bellingham (BLI)?
Airlines with flights from Seattle (SEA) to Bellingham (BLI): Qatar Airways, Alaska Airlines, Japan Airlines and American Airlines.
What's the most popular airline for direct flights from Seattle (SEA) to Bellingham (BLI)?
Alaska Airlines operates 1 direct flights from Seattle (SEA) to Bellingham (BLI).
How many airports in Bellingham (BLI)?
There are 1 airport(s) in Bellingham (BLI): Bellingham International Airport.

How to find a cheap flight from Seattle to Bellingham

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Seattle to Bellingham. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com

Flight Information from Seattle to Bellingham

Cheapest direct flight price	AU$ 116
Cheapest return ticket price	AU$ 224
Off-season for travel	February
Peak season for travel	October
Flight distance	150.35km
Average flight time	51 minutes
Popular airline	Alaska Airlines