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Cheap Flights from Seattle to Bellingham starting at S$ 97

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip

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

Cheapest time to fly from Seattle to Bellingham

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.
Cheapest Airlines flying 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 S$ 97
American Airlines
From S$ 316
ANA airlines

Find more flights and airlines

Alternative Routes from Seattle to Bellingham

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Seattle to Bellingham.

  • Cheapest
    Alaska Airlines
    SEA
    23:05
    0h 50m
    Direct
    BLI
    23:55
    Seattle-Tacoma International Airport - Bellingham Airport
    Wed, Apr 24Alaska Airlines
    S$ 97
  • Alaska Airlines
    SEA
    23:05
    0h 50m
    Direct
    BLI
    23:55
    Seattle-Tacoma International Airport - Bellingham Airport
    Wed, Apr 24Alaska Airlines
    S$ 97
    Find More Flights

Frequently Asked Questions

  • When to buy flight tickets 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 cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much is a flight from Seattle (SEA) to Bellingham (BLI) cost?

    According to Trip.com's data, the lowest price is around S$ 268.
  • How long is a flight 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): American Airlines, Alaska Airlines, Qatar Airways and Japan 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?

    There are 1 airports near Bellingham: Bellingham International Airport.

Find cheapest flight ticket from Seattle to Bellingham

Cheapest direct flight price

S$ 97

Cheapest return ticket price

S$ 193

Cheapest month

February

Peak season for travel

September