Cheap flights Bellingham — Seattle (BLI — SEA)

Good to know - Cheap tickets Bellingham — Seattle

Minimal flight time 33m
Flight distance 133 km
Most popular airline Alaska Airlines
Round-trip from $198

Airfare Bellingham – Seattle by month

Here you can find out in what months how much a ticket Bellingham – Seattle costs to buy cheap plane tickets.

Month One-way Round-trip
January 2026
October 2025
July 2025
June 2025
May 2025

Remember that the optimal time for booking air tickets is 59 days before the departure date, this is the average time at which air tickets were sold at the lowest prices.

Schedule of direct flights Bellingham — Seattle

Departure Arrival Flight days Flight Airlines Flight time Airports
16:19 17:20 mon, thu, fri AS3433 Alaska Airlines 1h 1m Bellingham International Airport — Seattle-Tacoma International Airport Select dates
17:04 18:05 sat AS3433 Alaska Airlines 1h 1m Bellingham International Airport — Seattle-Tacoma International Airport Select dates
17:30 18:06 fri A81961 Ameriflight 36m Bellingham International Airport — Boeing Field International Airport Select dates
17:30 18:03 thu A81961 Ameriflight 33m Bellingham International Airport — Boeing Field International Airport Select dates
17:30 18:04 mon, tue, wed A81961 Ameriflight 34m Bellingham International Airport — Boeing Field International Airport Select dates
17:30 18:03 fri A81961 Aerolink Uganda 33m Bellingham International Airport — Boeing Field International Airport Select dates
18:19 19:14 tue, wed, thu, sun AS3433 Alaska Airlines 55m Bellingham International Airport — Seattle-Tacoma International Airport Select dates
All routes

Popular airlines flying Bellingham — Seattle

Flight Bellingham – Seattle is served by 1 airlines.  3 airlines operate direct flights.


Airlines with direct flights


Other airlines flying with transfers

Flights Bellingham — Seattle

The selection of cheap flights Bellingham — Seattle

The price of the flight Bellingham — Seattle (United States) — Bellingham from $198 (round-trip).

The average price of the flight Bellingham — Seattle (United States) — Bellingham $198 (round-trip).

Low cost flights Bellingham — Seattle (BLI — SEA)

The distance between Bellingham and Seattle 83 miles (or 133 kilometres).

The time difference between Bellingham and Seattle is 0 h.

Minimal flight time from Bellingham to Seattle 33m.

Routes from nearby cities to Seattle

A flight from a neighbouring city can help you save money on plane tickets.

Portland — Seattle

Kelowna — Seattle

Spokane — Seattle

The closest airports to Bellingham with a flight to Seattle are in Portland.

Popular International routes from Bellingham

Popular routes from Seattle

If you are going to fly from Seattle, then study the popular flights. The most popular flights from Seattle:

Popular domestic routes from Bellingham

FAQ about Bellingham — Seattle

Yes, you can fly from Bellingham to Seattle. Bellingham has an airport (Bellingham International Airport) for flights. Alaska Airlines, Ameriflight, Aerolink Uganda depart from Bellingham on mon, tue, wed, thu, fri, sat, sun. There is a non-direct flight through Southern Airways Express.

A direct flight lasts an average of 33m, during which time the aircraft covers a distance of 133 km.

The price of flights Bellingham — Seattle starts from $198.

Planes fly Bellingham — Seattle 7 times a week on the following days: mon, tue, wed, thu, fri, sat, sun

In Bellingham — Bellingham International Airport. In Seattle — Boeing Field International Airport, Kenmore Air Harbor SPB, Seattle-Tacoma International Airport.

The following flights fly between Bellingham and Seattle: AS3433, AS3433, A81961, A81961, A81961, A81961, AS3433

High season is considered to be July and the cheapest month is October. Enter your preferred airports (or cities) and dates into the search form above to unlock the latest Bellingham — Seattle flight deals.

The following airlines have direct flights Bellingham — Seattle: Alaska Airlines, Ameriflight, Aerolink Uganda.

All the following airlines flights Bellingham — Seattle: Aerolink Uganda, Alaska Airlines, Ameriflight, Southern Airways Express.

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