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