The cheapest times to fly from SEA to FCA are
- January 1st to February 4th
- April 2nd to April 29th
- August 6th to November 18th
based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from SEA to FCA is mid to late September. Prices can be as high as $882 for Sunday flights during mid December, or as low as $197 for Wednesday flights around mid to late September.
When to Fly to Kalispell
Flying from Seattle, WA (SEA) to Kalispell, MT (FCA) will usually cost between $207 to $433 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid to late September with an average ticket price of $224. Due to high demand the most expensive time to fly is mid December, with an average price of $480. Planning your trip to low-cost times can easily save you $257 on economy flights and even more on first-class flights. Generally, any price below $260 can be considered a good price for a round-trip SEA to FCA flight.
See below for a graph of average weekly prices for the SEA to FCA route. All prices are for round-trip tickets in USD.
Compared to other flights, the SEA to FCA flight is much cheaper than the average and costs much less than the average flight leaving from Seattle. The average price per mile (for a direct flight) is $0.43, which is a bit above average.
Flight Prices by Day of the Week
Wednesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $43 (14%) on this flight.
Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $264. Return trip prices are from the FCA to SEA flight, and often highlight the quality of our data in showing the same trend.
Departing Prices by Day
Return Trip Prices by Day
Nonstop Flights and Layovers
Travelers looking to fly from SEA to FCA can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 1 hour 40 minutes may be realistic.
Flight Questions Answered
Still have questions about flying from SEA to FCA? We’ve got answers.
Which airlines fly this route?
You can find 4 major airlines flying this route most often: Alaska, American, Delta, United, and potentially more during busy seasons.
How far away is it from Glacier Park International Airport to Seattle/Tacoma International Airport?
The distance between the two airports is roughly 378 miles or 608 kilometers.
How long does it take to fly from SEA to FCA?
The real-world flight time for a nonstop SEA to FCA flight is about 1 hour 40 minutes.
How many flights go between Seattle, WA and Kalispell, MT?
It depends on the day of the week and the date, but a typical day might have around 73 available flights from SEA to FCA.
Airport Location Info
|Origination airport name||Seattle/Tacoma International Airport|
|Country||the United States|
|Destination airport name||Glacier Park International Airport|
|Country||the United States|
Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.