Direct flights from Kalispell to Seattle FCA → SEA
Alaska Airlines operates nonstop flights from Kalispell (FCA) to Seattle (SEA). The nonstop flight takes around ~0h 46m, covering 378 miles (608 km). Updated 28 June 2026.
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SEA
Round trip
1 adult
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Frequently asked questions
Is there a direct flight from Kalispell to Seattle?
Yes, Alaska Airlines operates nonstop flights from Kalispell (FCA) to Seattle (SEA).
Which airlines fly direct from Kalispell to Seattle?
Alaska Airlines operates nonstop flights from Kalispell to Seattle.
How long is the flight from Kalispell to Seattle?
The nonstop flight from Kalispell to Seattle takes ~0h 46m (approximately 608 km).