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Cheap flights from Seattle to Kalispell from $74

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Kalispell departing on 1/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Seattle to Kalispell

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
9:36 pm - 11:57 pm
SEA
-
FCA
1h 21mnonstop
Alaska Airlines Logo
7:53 pm - 8:27 pm
FCA
-
SEA
1h 34mnonstop
$137Alaska Airlines
Sat, Feb 28 - Tue, Mar 3
Alaska Airlines Logo
9:36 pm - 11:58 pm
SEA
-
FCA
1h 22mnonstop
Alaska Airlines Logo
1:54 pm - 2:33 pm
FCA
-
SEA
1h 39mnonstop
$147Alaska Airlines
Sat, Jan 17 - Thu, Jan 22
Delta Logo
5:25 am - 11:35 am
SEA
-
FCA
5h 10m1 stop
Delta Logo
5:59 pm - 12:09 am
FCA
-
SEA
7h 10m1 stop
$167Delta
Sat, Jan 17 - Thu, Jan 22
Alaska Airlines Logo
8:25 am - 1:14 pm
SEA
-
FCA
3h 49m1 stop
Alaska Airlines Logo
1:54 pm - 2:33 pm
FCA
-
SEA
1h 39mnonstop
$177Alaska Airlines
Sat, Jan 17 - Thu, Jan 22
Alaska Airlines Logo
7:45 am - 1:13 pm
SEA
-
FCA
4h 28m1 stop
Alaska Airlines Logo
7:53 pm - 8:27 pm
FCA
-
SEA
1h 34mnonstop
$191Alaska Airlines
Sat, Feb 28 - Tue, Mar 3
Alaska Airlines Logo
9:50 am - 12:14 pm
SEA
-
FCA
1h 24mnonstop
Alaska Airlines Logo
7:46 pm - 8:26 pm
FCA
-
SEA
1h 40mnonstop
$197Alaska Airlines
Mon, Jan 26 - Fri, Jan 30
Delta Logo
5:25 am - 11:35 am
SEA
-
FCA
5h 10m1 stop
Delta Logo
5:59 pm - 12:09 am
FCA
-
SEA
7h 10m1 stop
$217Delta
Thu, Jan 15 - Tue, Jan 20
Delta Logo
4:55 pm - 10:52 pm
SEA
-
FCA
4h 57m1 stop
Delta Logo
5:05 am - 9:17 am
FCA
-
SEA
5h 12m1 stop
$228Delta
Thu, Feb 5 - Mon, Feb 9
Alaska Airlines Logo
8:25 am - 1:14 pm
SEA
-
FCA
3h 49m1 stop
Alaska Airlines Logo
1:54 pm - 2:33 pm
FCA
-
SEA
1h 39mnonstop
$232Alaska Airlines
Mon, Jan 26 - Fri, Jan 30
Alaska Airlines Logo
7:50 pm - 1:14 pm
SEA
-
FCA
16h 24m1 stop
Alaska Airlines Logo
7:46 pm - 8:26 pm
FCA
-
SEA
1h 40mnonstop
$241Alaska Airlines
Thu, Feb 5 - Mon, Feb 9

Alaska Airlines flights from Seattle to Kalispell

Our best Alaska Airlines deals on Seattle to Kalispell flight tickets
Alaska Airlines
Feb 28
SEA9:36 pmSeattle/Tacoma Intl
1h 21m
FCA11:57 pmKalispell Glacier Park
Mar 3
FCA7:53 pmKalispell Glacier Park
1h 34m
SEA8:27 pmSeattle/Tacoma Intl
$137
Find similar
Alaska Airlines
Jan 17
SEA9:36 pmSeattle/Tacoma Intl
1h 22m
FCA11:58 pmKalispell Glacier Park
Jan 22
FCA1:54 pmKalispell Glacier Park
1h 39m
SEA2:33 pmSeattle/Tacoma Intl
$147
Find similar
Alaska Airlines
Jan 17
SEA8:25 amSeattle/Tacoma Intl
3h 49m
1 stop
FCA1:14 pmKalispell Glacier Park
Jan 22
FCA1:54 pmKalispell Glacier Park
1h 39m
SEA2:33 pmSeattle/Tacoma Intl
$177
Find similar

Delta flights from Seattle to Kalispell

Our best Delta deals on Seattle to Kalispell flight tickets
Delta
Jan 8
SEA5:25 amSeattle/Tacoma Intl
5h 10m
1 stop
FCA11:35 amKalispell Glacier Park
Jan 11
FCA5:05 amKalispell Glacier Park
5h 20m
1 stop
SEA9:25 amSeattle/Tacoma Intl
$167
Find similar
Delta
Jan 15
SEA5:25 amSeattle/Tacoma Intl
5h 10m
1 stop
FCA11:35 amKalispell Glacier Park
Jan 20
FCA5:59 pmKalispell Glacier Park
7h 10m
1 stop
SEA12:09 amSeattle/Tacoma Intl
$217
Find similar
Delta
Feb 5
SEA4:55 pmSeattle/Tacoma Intl
4h 57m
1 stop
FCA10:52 pmKalispell Glacier Park
Feb 9
FCA5:05 amKalispell Glacier Park
5h 12m
1 stop
SEA9:17 amSeattle/Tacoma Intl
$228
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Kalispell that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Seattle to Kalispell that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleKalispell

SEA - FCA

SEAFCA

Seattle/Tacoma Intl

Sat 2/28

9:36 pm-11:57 pm

Nonstop1h 21m

Kalispell Glacier Park

Tue 3/3

7:53 pm-8:27 pm

Nonstop1h 34m

$137

SeattleKalispell

SEA - FCA

SEAFCA

Seattle/Tacoma Intl

Sat 1/17

9:36 pm-11:58 pm

Nonstop1h 22m

Kalispell Glacier Park

Thu 1/22

1:54 pm-2:33 pm

Nonstop1h 39m

$147

SeattleKalispell

SEA - FCA

SEAFCA

Seattle/Tacoma Intl

Sat 1/17

5:25 am-11:35 am

1 stop5h 10m

Kalispell Glacier Park

Thu 1/22

5:59 pm-12:09 am

1 stop7h 10m

$167

SeattleKalispell

SEA - FCA

SEAFCA

Seattle/Tacoma Intl

Sat 1/17

8:25 am-1:14 pm

1 stop3h 49m

Kalispell Glacier Park

Thu 1/22

1:54 pm-2:33 pm

Nonstop1h 39m

$177

SeattleKalispell

SEA - FCA

SEAFCA

Seattle/Tacoma Intl

Sat 2/28

7:45 am-1:13 pm

1 stop4h 28m

Kalispell Glacier Park

Tue 3/3

7:53 pm-8:27 pm

Nonstop1h 34m

$191

SeattleKalispell

SEA - FCA

SEAFCA

Seattle/Tacoma Intl

Mon 1/26

9:50 am-12:14 pm

Nonstop1h 24m

Kalispell Glacier Park

Fri 1/30

7:46 pm-8:26 pm

Nonstop1h 40m

$197

SeattleKalispell

SEA - FCA

SEAFCA

Seattle/Tacoma Intl

Thu 1/15

5:25 am-11:35 am

1 stop5h 10m

Kalispell Glacier Park

Tue 1/20

5:59 pm-12:09 am

1 stop7h 10m

$217

SeattleKalispell

SEA - FCA

SEAFCA

Seattle/Tacoma Intl

Thu 2/5

4:55 pm-10:52 pm

1 stop4h 57m

Kalispell Glacier Park

Mon 2/9

5:05 am-9:17 am

1 stop5h 12m

$228

SeattleKalispell

SEA - FCA

SEAFCA

Seattle/Tacoma Intl

Mon 1/26

8:25 am-1:14 pm

1 stop3h 49m

Kalispell Glacier Park

Fri 1/30

1:54 pm-2:33 pm

Nonstop1h 39m

$232

SeattleKalispell

SEA - FCA

SEAFCA

Seattle/Tacoma Intl

Thu 2/5

7:50 pm-1:14 pm

1 stop16h 24m

Kalispell Glacier Park

Mon 2/9

7:46 pm-8:26 pm

Nonstop1h 40m

$241

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Kalispell from

How to get the cheapest flight ticket from Seattle to Kalispell

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Kalispell?

The month of April is, on average, the cheapest month to fly to Kalispell from Seattle, with most prices found around $187. If you aren’t able to travel to Kalispell during the month of April, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $248.

What is the cheapest day to depart on your flight to Kalispell?

The cheapest day to depart from Seattle to Kalispell is on a Tuesday. Travelers who choose to depart for Kalispell on a Tuesday will often find tickets for as low as $258. The most expensive day to fly to Kalispell is Friday, with ticket prices averaging around $393.

What is the cheapest time of day to depart on your flight to Kalispell?

According to our data, the cheapest time of day to fly to Kalispell is in the morning. momondo users have found flights departing from Seattle to Kalispell in the morning for as low as $297. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the evening is when there is more demand to fly to Kalispell, so prices are often more expensive at around $349 per ticket.

What is the cheapest Seattle/Tacoma Intl to Kalispell Glacier Park flight route?

Fly from Seattle/Tacoma Intl to Kalispell Glacier Park for the best Seattle/Tacoma Intl - Kalispell Glacier Park flight prices

How far in advance should I book a flight to Kalispell?

You are more likely to see cheaper flights to Kalispell from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Kalispell for around $297 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kalispell from Seattle for as low as $196 on momondo.

What cabin class options are available on Seattle/Tacoma Intl to Kalispell Glacier Park flights?

There are 3 cabin classes available to choose from on Seattle/Tacoma Intl to Kalispell Glacier Park flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Seattle to Kalispell flight prices changed over time?

As of December 2025, prices for Seattle to Kalispell flights are approximately 7% cheaper when compared to flights at the same time last year.

When to book flights from Seattle to Kalispell

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Kalispell according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Kalispell (SEA to FCA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Kalispell

Best Price Found

$184

Fastest flight time

1h 21m

Direct flights

Every day

Airports in Kalispell

1 airport
The best one-way flight to Kalispell from Seattle in the past 72 hours is $184. The best round-trip flight deal from Seattle to Kalispell found on momondo in the last 72 hours is $312.
The fastest flight from Seattle to Kalispell takes 1h 21m
Direct flights go from Seattle to Kalispell every day.
There is 1 airport in Kalispell. From Seattle there are direct flights to Kalispell Glacier Park (FCA).
Search flight deals

  • How far is Seattle/Tacoma Intl to Kalispell Glacier Park by plane?

    Kalispell Glacier Park is 373.5 mi away from Seattle/Tacoma Intl. By plane, this route typically takes 1h 21m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Kalispell Glacier Park Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Kalispell Glacier Park Airport refresh daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Kalispell Glacier Park Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Kalispell Glacier Park Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Kalispell Glacier Park Airport.

  • What documentation or ID do you need to fly to Kalispell Glacier Park Airport?

    The travel and health documents required for your trip to Kalispell Glacier Park Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kalispell Glacier Park Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Seattle to Kalispell?

  • What is the most popular airline from Seattle to Kalispell?

Best airlines flying from Seattle to Kalispell

Compare and see reviews for airlines that fly from Seattle to Kalispell with momondo
Airline
Rating
Free Cancellation
Price
Hawaiian AirlinesPriceFrom $137Free CancellationRating
7.8
2,819 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $159Free CancellationRating
8.0
11,477 reviews
Search Alaska Airlines flights

  • Alaska Airlines Flights From Seattle to Kalispell

    Alaska Airlines flies from Seattle to Kalispell around 6 times per week, with 11,477 momondo users rating the airline 8.0/10. The cheapest Alaska Airlines deal from Seattle to Kalispell in the last 72 hours was $159 (round-trip), much lower than the average airfare cost of $308 for Alaska Airlines flights on this route.

  • Hawaiian Airlines Flights From Seattle to Kalispell

    $137 is the best Hawaiian Airlines flight deal from Seattle to Kalispell found on momondo over the last 72 hours. The average Hawaiian Airlines ticket price found was closer to $289, however, with flight time and availability significantly affecting the price. Hawaiian Airlines (7.8/10 from 2,819 user reviews) flies into Kalispell from Seattle 6 times in an average week so prices can vary.

Traveling to a place near Kalispell?

Book flights to Kalispell if you plan to visit one of these locations
Whitefish
Columbia Falls
Polson
East Glacier Park
Cut Bank
Essex
Eureka

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Kalispell?

Finding the right flight to Kalispell from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Kalispell quick and easy, saving you time and money.

Can I find flights from Seattle to Kalispell with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Seattle to Kalispell flights to just show those with flexible booking policies.

How can momondo help me find flights from Seattle to Kalispell?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to Kalispell.

I’m not ready to book a flight from Seattle to Kalispell right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Kalispell, momondo offers a useful price alert feature which will track prices for flights to Kalispell from Seattle and alert you when they change.

An easier way to manage your Kalispell trip

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