Flights operate between Seattle (SEA) and Kalispell (FCA).
1 airline operates this route with 1-3 flights daily flights.
Average flight time is 1h 14m - 1h 29m.
Route distance is 380 miles (611 km).
Route Distance
380 miles (611 km)
Average Duration
1h 14m - 1h 29m
Airlines Operating This Route
Alaska Airlines
Flight Frequency
Daily Flights
1-3 flights
Weekly Flights
33
Typical Departure Time Ranges
Earliest Departure
09:41
Latest Departure
21:45
Flight Schedule & Filters
Flight Schedule Calendar
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Direct (non-stop) flights from SeaTac (SEA) to Kalispell (FCA)
Direct (non-stop) flights operate between SeaTac (SEA) and Kalispell (FCA). This popular route is operated by 1 airline, offering multiple daily departures.• Flight Duration: 1h 14m - 1h 29m (average flight time)• Distance: 380 miles (611 km) (air miles between airports)• Daily Flights: 1-3 flights (scheduled departures per day)
SeaTac (SEA)
US
Kalispell (FCA)
US
FLIGHT TIME
1h 14m - 1h 29m
FLIGHT DISTANCE
380 miles (611 km)
1h 20m - 1h 29m
09:41
21:45
380 miles (611 km)
October
1 (Show)
33
Flight Schedule
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Airlines with direct flights from SeaTac (SEA) to Kalispell (FCA)
Weather at Kalispell (FCA)
Weather & Climate at Kalispell (FCA)
7.5°C
Avg Temperature33mm
Avg Rainfall6.4km/h
Avg Wind Speed67%
Avg HumidityBest Months to Visit
Challenging Months
12-Month Weather Overview
Wind Speed by Month
Humidity by Month
Booking Insights
Best Time to Book Flights to Kalispell (FCA)
Best Booking Window
Book 2-3 months in advance for best prices
Booking Tip
Avoid booking during extreme weather months for better deals
Recommended Months
These months offer the best balance of weather, prices, and availability.
Monthly Booking Recommendations
Price Trends
Flight Price Trends for Kalispell (FCA)
Cheapest Months to Fly
Book flights during these months for the best deals and lowest prices.
Price Trend Analysis
Prices are typically lower during shoulder seasons
Monthly Price Trends
Frequently Asked Questions
Do flights operate between SEA and FCA?
Yes. 3 direct flights operate between Seattle (SEA) and Kalispell (FCA).
Which airlines operate this route?
1 airline operates this route: Alaska Airlines.
How many flights operate daily?
1-3 flights flights operate daily on this route.
What is the average flight duration?
The average flight duration is 1h 14m - 1h 29m.
Is this route operated year-round?
This route operates with 1-3 flights daily flights.
Route data verified regularly by Triposia Travel Research Team.