Flight Routes from Bellingham to Seattle Tacoma

Compare cheap outbound and return flights from Bellingham (BLI) to Seattle-Tacoma (SEA) and find the best offer from numerous airlines and travel agencies.

Trip type
Fastest flight
non-stop flights
34x / week
Flight distance
150 km
Time difference
none

Flight schedule from Bellingham (BLI) to Seattle-Tacoma (SEA)

Select a travel date in the flight schedule for the route from Bellingham (BLI) to Seattle-Tacoma (SEA) and compare affordable flight deals.

offers
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Matching outbound flightsBLI–SEA · 7 of 7
fromto
dep.arr.
durationstopovers
  1. September 13 – 19, 2026
  2. September 20 – 26, 2026
  3. Sep 27 – Oct 3, 2026
    1. BLISEA
      nonstop
      1. Alaska Airlines
    2. BLISEA
      nonstop
      1. Alaska Airlines
    3. BLISEA
      nonstop
      1. Alaska Airlines
    4. BLISEA
      nonstop
      1. Alaska Airlines
    5. BLISEA
      nonstop
      1. Alaska Airlines
    6. BLISEA
      nonstop
      1. Alaska Airlines
    7. BLISEA
      nonstop
      1. Alaska Airlines

      Important flight information

      Discover more flights around Bellingham and Seattle-Tacoma

      Departure airport Airport Bellingham, WA (BLI)
      Arrival airport Airport Seattle-Tacoma International Airport, WA (SEA)
      Destination country Flights to United States
      Departure airport - Destination country Bellingham, WA - United States
      Alternative routes to United States
      Alternative flights to Seattle-Tacoma
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