Direct (non-stop) flights from Great Falls (GTF) to SeaTac (SEA)
Find comprehensive flight information, schedules, and booking details for direct flights from Great Falls (GTF), US to SeaTac (SEA), US. This popular route is operated by 1 airline, offering multiple daily departures.• Flight Duration: 1h 46m - 2h 13m (average flight time)• Distance: 513 miles (825 km) (air miles between airports)• Daily Flights: 0-1 flights (scheduled departures per day)
Great Falls (GTF)
US
SeaTac (SEA)
US
FLIGHT TIME
1h 46m - 2h 13m
FLIGHT DISTANCE
513 miles (825 km)
1h 53m - 1h 53m
19:42
19:42
513 miles (825 km)
September
1 (Show)
12
Terminal 1 (Great Falls (GTF))
Terminal 1 (SeaTac (SEA))
Flight Schedule
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Airlines Operating This Route
Click any airline to view their specific flight schedules, policies, and route details for this connection. You can also explore flights from Great Falls (GTF) and flights to SeaTac (SEA).
Route Insights
Route Demand
This route operates 12 flights per week, serving moderate demand between Great Falls (GTF) and Seattle (SEA).
Best Time to Fly
Best Value Period
September typically offers the best value for travelers, with lower average fares compared to peak travel periods.
Price Trends
Price variation throughout the year is significant, with Sep being the most affordable month and prices increasing during peak travel seasons.
Distance & Duration Explained
Route Distance
At 513 miles (825 km), this is an ultra-long-haul route between Great Falls (GTF) and Seattle (SEA), requiring larger aircraft and extended flight times.
Flight Duration
Flight duration averages 1h 46m - 2h 13m, with actual times ranging from 1h 53m - 1h 53m depending on aircraft type, wind conditions, and routing.
Airline Comparison
Available Airlines
Alaska Airlines is the sole operator on this route, providing 1 daily flight between GTF and SEA.
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Best Time to Visit & Travel Planning
Cheapest Day
Cheapest Month
Average Fare
$256
Travel Planning Tips for Great Falls (GTF) to SeaTac (SEA)
- Best Day to Book
Wednesday typically offers the lowest fares for flights from Great Falls (GTF) to SeaTac (SEA). Consider booking on this day for potential savings.
- Best Month to Travel
January is generally the cheapest month to fly from Great Falls (GTF) to SeaTac (SEA). Plan your trip during this month for the best deals.
- Average Flight Price
The average fare for flights from Great Falls (GTF) to SeaTac (SEA) is approximately $256. Prices may vary based on booking time, season, and airline.
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Related Pages
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Frequently Asked Questions
How many flights operate from Great Falls (GTF) to Seattle (SEA)?
There is 1 direct flight operating from Great Falls (GTF) to Seattle (SEA). Approximately 0-1 flights daily.
Which airlines operate flights from Great Falls (GTF) to Seattle (SEA)?
1 airline operates on this route: Alaska Airlines.
How long is the flight from Great Falls (GTF) to Seattle (SEA)?
The flight duration from Great Falls (GTF) to Seattle (SEA) is approximately 1h 46m - 2h 13m.
What is the distance from Great Falls (GTF) to Seattle (SEA)?
The distance from Great Falls (GTF) to Seattle (SEA) is 513 miles (825 km).
What is the flight time range for this route?
Flight times on this route range from 1h 53m - 1h 53m.
What are the earliest and latest flight departure times?
The earliest flight departs at 19:42 and the latest flight departs at 19:42.
What is the cheapest month to fly from Great Falls (GTF) to Seattle (SEA)?
September is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 12 flights operate per week from Great Falls (GTF) to Seattle (SEA).
What types of aircraft operate on this route?
This route is served by Embraer 175.
What is the average flight price from Great Falls (GTF) to Seattle (SEA)?
The average flight price for a round-trip ticket from Great Falls (GTF) to Seattle (SEA) is approximately $434 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from Great Falls (GTF) to Seattle (SEA) for the lowest prices?
September is typically the cheapest month to fly from Great Falls (GTF) to Seattle (SEA). Booking in advance and avoiding peak travel seasons can help you find better deals.
How far is Seattle (SEA) from Great Falls (GTF)?
The distance from Great Falls (GTF) to Seattle (SEA) is 513 miles (825 km). This is a long-haul flight route.
How long does it take to fly from Great Falls (GTF) to Seattle (SEA)?
The flight time from Great Falls (GTF) to Seattle (SEA) is approximately 1h 46m - 2h 13m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.
What city does Seattle (SEA) serve?
Seattle (SEA) serves Seattle, US.