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
Route Intelligence Dashboard
Overall Connectivity Score
70
GoodRoute Diversity
1
Direct Routes
Alaska Airlines serves 1 destination from SEA
Weekly Frequency
21
Weekly Flights
Trend: Stable
Top 1 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| SEA → Kalispell (FCA) (FCA) | 21/week | 1h 14m - 1h 29m | 380 km | Moderate |
Flight Schedule & Filters
Alaska Airlines flights from SeaTac (SEA) to Kalispell (FCA)
Alaska Airlines operates scheduled nonstop flights between SeaTac (SEA) and Kalispell (FCA). Alaska Airlines operates 1-3 flights daily flights on this route.• 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
Alaska Airlines Terminal Information & Contact
Departure Terminal - SeaTac (SEA)
Terminal: 1
Phone: 1-800-252-7522
Location: 1, Seattle, US
Arrival Terminal - Kalispell (FCA)
Terminal: 1
Phone: 1-800-252-7522
Location: 1, Kalispell, US
Alaska Airlines Flight Schedule from SeaTac (SEA) to Kalispell (FCA)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
AS3443 |  Alaska Airlines | 09:41 | 12:10:00 | Embraer 175 |
AS2060 | Alaska Airlines | 17:00 | 19:20:00 | Embraer 175 |
AS2287 | Alaska Airlines | 21:45 | 00:08:00 | Embraer 175 |
Alaska Airlines Monthly Flight Calendar
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Alaska Airlines Terminal Information
Departure Terminal at SeaTac (SEA):
• Terminal : Alaska Airlines operates from this terminal
Terminal 1:
• Alaska Airlines Terminal Phone: 1-800-252-7522
Arrival Terminal at Kalispell (FCA):
• Terminal : Alaska Airlines operates from this terminal
Terminal 1:
• Alaska Airlines Terminal Phone: 1-800-252-7522
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
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
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
Best Months to Fly Alaska Airlines to Kalispell (FCA)
Best Months
Optimal conditions for travel with favorable weather, prices, and availability.
Shoulder Season
Transition periods with moderate conditions. Good balance of price and experience.
Seasonal Insight
Best travel months: 2025-07, 2025-08
Seasonal Travel Calendar
Alaska Airlines Contact Information and Customer Services
Alaska Airlines Address
P.O. Box 68900
Seattle, WA 98168, USA
Customer Service Phone
+1 800 654 5669Official Website
alaskaair.com/Frequently Asked Questions
How many Alaska Airlines flights operate from Seattle (SEA) to Kalispell (FCA)?
Alaska Airlines operates 3 flights from Seattle (SEA) to Kalispell (FCA).
What city does Kalispell (FCA) airport serve?
Kalispell (FCA) airport serves Kalispell, US.
How long is the Alaska Airlines flight from Seattle (SEA) to Kalispell (FCA)?
The flight duration is approximately 1h 14m - 1h 29m.
What is the distance from Seattle (SEA) to Kalispell (FCA)?
The distance is 380 miles (611 km).
What aircraft does Alaska Airlines use on this route?
Alaska Airlines uses Embraer 175 on this route.
What are the earliest and latest Alaska Airlines flight departure times?
The earliest Alaska Airlines flight departs at 09:41 and the latest departs at 21:45.
Which terminal does Alaska Airlines use at Seattle (SEA)?
Alaska Airlines flights from Seattle (SEA) depart from Terminal 1. Terminal 1 phone: 1-800-252-7522.
View all Alaska Airlines flights to Seattle (SEA) →
Popular Alaska Airlines routes from Seattle include multiple destinations.
Route data verified regularly by Triposia Travel Research Team.