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

View AU$134 flight on Sat, 18 Oct. 2025Opens 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 for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, 18 Oct. - Sat, 25 Oct.
SEA
Seattle
FCA
Kalispell
AU$241 Return, found 2 days ago
AU$241
Return
found 2 days ago
Select Alaska Airlines flight, departing Sat, 18 Oct. from Seattle to Kalispell, returning Sat, 25 Oct., priced at AU$241 found 2 days ago
Alaska Airlines
Sat, 18 Oct. - Sat, 25 Oct.
SEA
Seattle
FCA
Kalispell
AU$256 Return, found 2 days ago
AU$256
Return
found 2 days ago
Select Alaska Airlines flight, departing Sat, 18 Oct. from Seattle to Kalispell, returning Sat, 25 Oct., priced at AU$256 found 2 days ago
Delta
Sat, 18 Oct. - Sat, 25 Oct.
SEA
Seattle
FCA
Kalispell
AU$268 Return, found 2 days ago
AU$268
Return
found 2 days ago
Select Delta flight, departing Sat, 18 Oct. from Seattle to Kalispell, returning Sat, 25 Oct., priced at AU$268 found 2 days ago
Alaska Airlines
Sat, 18 Oct. - Sat, 25 Oct.
SEA
Seattle
FCA
Kalispell
AU$284 Return, found 2 days ago
AU$284
Return
found 2 days ago
Select Alaska Airlines flight, departing Sat, 18 Oct. from Seattle to Kalispell, returning Sat, 25 Oct., priced at AU$284 found 2 days ago
Delta
Sat, 18 Oct. - Sat, 25 Oct.
SEA
Seattle
FCA
Kalispell
AU$299 Return, found 2 days ago
AU$299
Return
found 2 days ago
Select Delta flight, departing Sat, 18 Oct. from Seattle to Kalispell, returning Sat, 25 Oct., priced at AU$299 found 2 days ago
Alaska Airlines
Sat, 18 Oct. - Sat, 25 Oct.
SEA
Seattle
FCA
Kalispell
AU$331 Return, found 2 days ago
AU$331
Return
found 2 days ago
Select Alaska Airlines flight, departing Sat, 18 Oct. from Seattle to Kalispell, returning Sat, 25 Oct., priced at AU$331 found 2 days ago
Delta
Sat, 18 Oct. - Sat, 25 Oct.
SEA
Seattle
FCA
Kalispell
AU$346 Return, found 2 days ago
AU$346
Return
found 2 days ago
Select Delta flight, departing Sat, 18 Oct. from Seattle to Kalispell, returning Sat, 25 Oct., priced at AU$346 found 2 days ago
Delta
Sat, 18 Oct. - Sat, 25 Oct.
SEA
Seattle
FCA
Kalispell
AU$352 Return, found 2 days ago
AU$352
Return
found 2 days ago
Select Delta flight, departing Sat, 18 Oct. from Seattle to Kalispell, returning Sat, 25 Oct., priced at AU$352 found 2 days ago
United
Sat, 18 Oct. - Sat, 25 Oct.
SEA
Seattle
FCA
Kalispell
AU$820 Return, found 2 days ago
AU$820
Return
found 2 days ago
Select United flight, departing Sat, 18 Oct. from Seattle to Kalispell, returning Sat, 25 Oct., priced at AU$820 found 2 days ago
American Airlines
Sat, 18 Oct. - Sat, 25 Oct.
SEA
Seattle
FCA
Kalispell
AU$1,030 Return, found 2 days ago
AU$1,030
Return
found 2 days ago
Select American Airlines flight, departing Sat, 18 Oct. from Seattle to Kalispell, returning Sat, 25 Oct., priced at AU$1,030 found 2 days ago

Find the cheapest month to fly from Seattle (SEA) to Kalispell (FCA)

May is typically the cheapest month to fly

From AU$210 - AU$441 per traveller.

Graph displaying average flight prices per month

Flight from Seattle to Kalispell route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Glacier Park Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Return price
AU$240
Distance
604 km
Average flight time
2 hours 19 mins

Your quick guide to flights from Seattle to Kalispell

Pick up great flights from Seattle to Kalispell

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Seattle to Kalispell. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Seattle to Kalispell that take around hours.

Find cheap flights from Seattle to Kalispell

From the great flight deals with prices currently ranging from AU$241 to AU$1,030, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Seattle to Kalispell around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Kalispell is normally in October.

Reasons to book your flight from Seattle to Kalispell with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Seattle to Kalispell across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Kalispell right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

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 AU$241. 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.

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