£96 Cheap Flights from Seattle (SEA) to Kalispell (FCA)

View £96 flight on Tue, 26 May 2026Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Glacier Park Intl. Airport (FCA)

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Cheap Flights from Seattle (SEA) to Kalispell (FCA)

Prices were available within the past 7 days and start at £96 for one-way flights and £161 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, 2 Jun - Sat, 6 Jun
SEA
Seattle
FCA
Kalispell
£161 Return, found 1 day ago
£161
Return
found 1 day ago
Select Alaska Airlines flight, departing Tue, 2 Jun from Seattle to Kalispell, returning Sat, 6 Jun, priced at £161 found 1 day ago
Alaska Airlines
Tue, 2 Jun - Sat, 6 Jun
SEA
Seattle
FCA
Kalispell
£183 Return, found 1 day ago
£183
Return
found 1 day ago
Select Alaska Airlines flight, departing Tue, 2 Jun from Seattle to Kalispell, returning Sat, 6 Jun, priced at £183 found 1 day ago
Alaska Airlines
Wed, 3 Jun - Wed, 10 Jun
SEA
Seattle
FCA
Kalispell
£186 Return, found 4 days ago
£186
Return
found 4 days ago
Select Alaska Airlines flight, departing Wed, 3 Jun from Seattle to Kalispell, returning Wed, 10 Jun, priced at £186 found 4 days ago
Alaska Airlines
Tue, 2 Jun - Sat, 6 Jun
SEA
Seattle
FCA
Kalispell
£197 Return, found 1 day ago
£197
Return
found 1 day ago
Select Alaska Airlines flight, departing Tue, 2 Jun from Seattle to Kalispell, returning Sat, 6 Jun, priced at £197 found 1 day ago
Alaska Airlines
Mon, 1 Jun - Fri, 5 Jun
SEA
Seattle
FCA
Kalispell
£198 Return, found 1 day ago
£198
Return
found 1 day ago
Select Alaska Airlines flight, departing Mon, 1 Jun from Seattle to Kalispell, returning Fri, 5 Jun, priced at £198 found 1 day ago
Alaska Airlines
Mon, 1 Jun - Fri, 5 Jun
SEA
Seattle
FCA
Kalispell
£205 Return, found 1 day ago
£205
Return
found 1 day ago
Select Alaska Airlines flight, departing Mon, 1 Jun from Seattle to Kalispell, returning Fri, 5 Jun, priced at £205 found 1 day ago
Alaska Airlines
Wed, 14 Oct - Wed, 21 Oct
SEA
Seattle
FCA
Kalispell
£212 Return, found 6 days ago
£212
Return
found 6 days ago
Select Alaska Airlines flight, departing Wed, 14 Oct from Seattle to Kalispell, returning Wed, 21 Oct, priced at £212 found 6 days ago
Alaska Airlines
Wed, 3 Jun - Wed, 10 Jun
SEA
Seattle
FCA
Kalispell
£223 Return, found 4 days ago
£223
Return
found 4 days ago
Select Alaska Airlines flight, departing Wed, 3 Jun from Seattle to Kalispell, returning Wed, 10 Jun, priced at £223 found 4 days ago
Alaska Airlines
Wed, 3 Jun - Wed, 10 Jun
SEA
Seattle
FCA
Kalispell
£223 Return, found 4 days ago
£223
Return
found 4 days ago
Select Alaska Airlines flight, departing Wed, 3 Jun from Seattle to Kalispell, returning Wed, 10 Jun, priced at £223 found 4 days ago
Alaska Airlines
Tue, 2 Jun - Sat, 6 Jun
SEA
Seattle
FCA
Kalispell
£227 Return, found 1 day ago
£227
Return
found 1 day ago
Select Alaska Airlines flight, departing Tue, 2 Jun from Seattle to Kalispell, returning Sat, 6 Jun, priced at £227 found 1 day ago

Frequently asked questions

How much is a flight from Seattle - Tacoma Intl. Airport (SEA) to Glacier Park Intl. Airport (FCA)?
The lowest price advertised for a round-trip journey from SEA to FCA is £161. But you better act fast. This price is taken from fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Seattle - Tacoma Intl. Airport (SEA) to Glacier Park Intl. Airport (FCA)?
This can vary between airlines, as each one has its own set of terms and conditions. Head to the Customer Service Portal, where you'll find easy instructions on how to cancel online.
How do I find cheap flights from Seattle - Tacoma Intl. Airport (SEA) to FCA that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Seattle - Tacoma Intl. Airport (SEA) to FCA flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SEA to FCA?
The flight distance from SEA (SEA) to Glacier Park Intl. Airport (FCA) is 610 kilometres. You'll be walking down the air bridge and picking up your baggage from the carousel in no time.
Which airlines fly direct from Seattle - Tacoma Intl. Airport (SEA) to Glacier Park Intl. Airport (FCA)?
Alaska Airlines (AS) will take you from SEA to Glacier Park Intl. Airport safely and comfortably. Choose from 91 flights every month on this route.
Are Sea-Tac Airport to Glacier Park Intl. Airport (FCA) flight tickets cheaper when they're purchased at the last minute?
Flight tickets from Seattle - Tacoma Intl. Airport (SEA) to Glacier Park Intl. Airport are available up to a year prior to departure on Expedia. And although you may occasionally score a great last-minute deal, it's never a sure thing. Also, booking your flights well in advance means you'll have more options — and you can avoid getting caught in the dreaded middle seat! We're always updating our fares to bring you the biggest bargains, so check back often for all the latest specials.

Frequently asked questions

How much does a flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) cost?
One-way flights typically cost between £276 and £2,196 and return flights often range between £474 and £2,015. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.
How do I find cheap flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
To find a cheap flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Kalispell, MT (FCA-Glacier Park Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
The best airline to fly with from Seattle - Tacoma Intl. (SEA) to Glacier Park Intl. (FCA) will differ from traveller to traveller. If you like to fly early, AS offers early morning flights. If price is the most important factor, AS typically offers the lowest fares. DL offers the most daily flights from Seattle - Tacoma Intl. (SEA) to Glacier Park Intl. (FCA), which is brilliant if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
There are approximately 28 connecting flights per day from Seattle - Tacoma Intl. (SEA) to Glacier Park Intl. (FCA). Some common connection points include Portland Intl. (PDX), Salt Lake City Intl. (SLC), and Denver Intl. (DEN).
What is the earliest flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
The earliest flight from Seattle - Tacoma Intl. (SEA) to Kalispell, MT (FCA-Glacier Park Intl.) (FCA) typically departs at approximately 12:05 AM local time, operated by American Airlines. This is a seasonal service active in June. An early departure like this can help maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
You'll typically find the most flights from Seattle - Tacoma Intl. (SEA) to Glacier Park Intl. (FCA) on a Saturday, with around 15 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Alaska Airlines, United Airlines, and Delta Air Lines. Saturdays offer notably more flight options compared to other days of the week.
What are the most popular departure times for flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
The most popular departure times for flights from Seattle - Tacoma Intl. (SEA) to Glacier Park Intl. (FCA) are in the morning, between 9am and 12pm. This accounts for around 28% of total traffic. Alaska Airlines, Delta Air Lines and United Airlines offer flights during this window. Many travellers prefer these times as they allow for an early start to their journey, getting them to their destination with plenty of time left in the day.
How long does it take to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
Direct flights from SEA to FCA usually take about 1 hour 20 minutes, traveling roughly 378 miles. If you opt for a connecting flight, expect to add around 6 hours 10 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
Select the "Business class" and "First class" filters when looking for SEA to FCA flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How much is a business class flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
A non-stop, one-way business class flight from Seattle - Tacoma Intl. (SEA) to Glacier Park Intl. (FCA) is usually around £470 - £676. You may also be able to find a cheaper business class journey between Seattle - Tacoma Intl. (SEA) to Glacier Park Intl. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Anaa (AAA) (AAA) to Toronto, ON (YYZ-Pearson Intl.) (YYZ) if you opt for a connecting flight.
How do I earn miles on a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) flight with Expedia?
It's easy to earn miles on a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Kalispell from Seattle - Tacoma Intl. (SEA)?
If you're planning to travel to Kalispell from Seattle - Tacoma Intl. (SEA), you can fly directly into Glacier Park Intl. (FCA) Some flights may connect through major hubs like Portland Intl. (PDX), San Francisco Intl. (SFO), O'Hare Intl. (ORD) before reaching Kalispell. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) at the last minute?
Typically, booking a last minute flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) flight and hotel package?
Securing a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Kalispell, MT (FCA-Glacier Park Intl.)?
If you booked your Seattle, WA (SEA-Seattle - Tacoma Intl.) to Kalispell, MT (FCA-Glacier Park Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Glacier Park Intl.
Return price
£160
Distance
604 km
Average flight time
2 hours 22 mins

Book with confidence

Compare flights from Seattle to Kalispell easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Seattle to Kalispell. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Glacier Park Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Seattle - Tacoma Intl. to Glacier Park Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Seattle - Tacoma Intl. (SEA) to Glacier Park Intl. (FCA)

The easiest way to view the best deals on flights from Seattle to Kalispell today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Seattle - Tacoma Intl. to Glacier Park Intl. start at just £161 and range up to £227.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Seattle and Kalispell
  • booking your flight during June, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Seattle to Kalispell flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Seattle - Tacoma Intl. to Glacier Park Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Seattle to Kalispell easily and book with confidence

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