Flight Routes from Kalispell to Seattle Tacoma

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

Trip type
Cheapest roundtrip flight
from€431
Fastest flight
non-stop flights
21x / week
Flight distance
609 km
Time difference

Flight schedule from Kalispell (FCA) to Seattle-Tacoma (SEA)

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

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Matching outbound flightsFCA–SEA · 7 of 7
fromto
dep.arr.
durationstopovers
  1. October 4 – 10, 2026
  2. October 11 – 17, 2026
  3. October 18 – 24, 2026
    1. FCASEA
      nonstop
      1. Alaska Airlines
    2. FCASEA
      nonstop
      1. Alaska Airlines
    3. FCASEA
      nonstop
      1. Alaska Airlines
    4. FCASEA
      nonstop
      1. Alaska Airlines
    5. FCASEA
      nonstop
      1. Alaska Airlines
    6. FCASEA
      nonstop
      1. Alaska Airlines
    7. FCASEA
      nonstop
      1. Alaska Airlines

      Important flight information

      Discover more flights around Kalispell and Seattle-Tacoma

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