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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 2/4. 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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Find the cheapest flights from Seattle to Kalispell

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
1:00 pm - 3:23 pmSEA-FCA
1h 23mnonstop
Alaska Airlines Logo
11:05 am - 11:34 amFCA-SEA
1h 29mnonstop
$136Alaska Airlines
Find Deal
Sat, Feb 21 - Sat, Feb 28
Alaska Airlines Logo
9:59 am - 12:20 pmSEA-FCA
1h 21mnonstop
Alaska Airlines Logo
6:30 am - 7:14 amFCA-SEA
1h 44mnonstop
$137Alaska Airlines
Find Deal
Wed, Dec 3 - Wed, Dec 10
Delta Logo
5:00 pm - 11:10 pmSEA-FCA
5h 10m1 stop
Delta Logo
6:06 pm - 11:25 pmFCA-SEA
6h 19m1 stop
$147Delta
Find Deal
Wed, Dec 3 - Wed, Dec 10
Alaska Airlines Logo
8:25 am - 1:13 pmSEA-FCA
3h 48m1 stop
Alaska Airlines Logo
4:09 pm - 6:23 pmFCA-SEA
3h 14m1 stop
$155Alaska Airlines
Find Deal
Sat, Feb 21 - Sat, Feb 28
Delta Logo
5:25 am - 11:31 amSEA-FCA
5h 06m1 stop
Delta Logo
6:06 pm - 12:20 amFCA-SEA
7h 14m1 stop
$157Delta
Find Deal
Tue, Dec 9 - Thu, Dec 18
Alaska Airlines Logo
8:25 am - 1:13 pmSEA-FCA
3h 48m1 stop
Alaska Airlines Logo
4:00 pm - 4:29 pmFCA-SEA
1h 29mnonstop
$165Alaska Airlines
Find Deal
Sat, Feb 21 - Sat, Feb 28
Alaska Airlines Logo
4:45 pm - 7:06 pmSEA-FCA
1h 21mnonstop
Alaska Airlines Logo
12:54 pm - 6:46 pmFCA-SEA
6h 52m1 stop
$177Alaska Airlines
Find Deal
Mon, Jan 19 - Tue, Jan 27
Multiple Airlines Logo
9:45 pm - 12:08 amSEA-FCA
1h 23mnonstop
Multiple Airlines Logo
6:00 am - 6:43 amFCA-SEA
1h 43mnonstop
$284Multiple Airlines
Find Deal
Tue, Nov 25 - Thu, Nov 27
Hawaiian Airlines Logo
9:36 pm - 11:57 pmSEA-FCA
1h 21mnonstop
Hawaiian Airlines Logo
2:07 pm - 2:46 pmFCA-SEA
1h 39mnonstop
$320Hawaiian Airlines
Find Deal
Fri, Nov 14 - Tue, Nov 18
Hawaiian Airlines Logo
9:36 pm - 11:57 pmSEA-FCA
1h 21mnonstop
Hawaiian Airlines Logo
1:06 pm - 3:37 pmFCA-SEA
3h 31m1 stop
$342Hawaiian Airlines
Find Deal
Fri, Nov 14 - Tue, Nov 18

Alaska Airlines flights from Seattle to Kalispell

Our best Alaska Airlines deals on Seattle to Kalispell flight tickets
Alaska Airlines
Feb 21
SEA1:00 pmSeattle/Tacoma Intl
1h 23m
FCA3:23 pmKalispell Glacier Park
Feb 28
FCA11:05 amKalispell Glacier Park
1h 29m
SEA11:34 amSeattle/Tacoma Intl
$136
Find similar
Alaska Airlines
Dec 3
SEA9:59 amSeattle/Tacoma Intl
1h 21m
FCA12:20 pmKalispell Glacier Park
Dec 10
FCA6:30 amKalispell Glacier Park
1h 44m
SEA7:14 amSeattle/Tacoma Intl
$137
Find similar
Alaska Airlines
Feb 21
SEA8:25 amSeattle/Tacoma Intl
3h 48m
1 stop
FCA1:13 pmKalispell Glacier Park
Feb 28
FCA4:09 pmKalispell Glacier Park
3h 14m
1 stop
SEA6:23 pmSeattle/Tacoma Intl
$155
Find similar

Delta flights from Seattle to Kalispell

Our best Delta deals on Seattle to Kalispell flight tickets
Delta
Dec 3
SEA5:00 pmSeattle/Tacoma Intl
5h 10m
1 stop
FCA11:10 pmKalispell Glacier Park
Dec 10
FCA6:06 pmKalispell Glacier Park
6h 19m
1 stop
SEA11:25 pmSeattle/Tacoma Intl
$147
Find similar
Delta
Dec 9
SEA5:25 amSeattle/Tacoma Intl
5h 06m
1 stop
FCA11:31 amKalispell Glacier Park
Dec 18
FCA6:06 pmKalispell Glacier Park
7h 14m
1 stop
SEA12:20 amSeattle/Tacoma Intl
$157
Find similar
Delta
Dec 14
SEA5:25 amSeattle/Tacoma Intl
5h 06m
1 stop
FCA11:31 amKalispell Glacier Park
Dec 21
FCA5:50 pmKalispell Glacier Park
7h 30m
1 stop
SEA12:20 amSeattle/Tacoma Intl
$198
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 October 30, 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 2/21

1:00 pm-3:23 pm

Nonstop1h 23m

Kalispell Glacier Park

Sat 2/28

11:05 am-11:34 am

Nonstop1h 29m

$136

SeattleKalispell

SEA - FCA

SEAFCA

Seattle/Tacoma Intl

Wed 12/3

9:59 am-12:20 pm

Nonstop1h 21m

Kalispell Glacier Park

Wed 12/10

6:30 am-7:14 am

Nonstop1h 44m

$137

SeattleKalispell

SEA - FCA

SEAFCA

Seattle/Tacoma Intl

Wed 12/3

5:00 pm-11:10 pm

1 stop5h 10m

Kalispell Glacier Park

Wed 12/10

6:06 pm-11:25 pm

1 stop6h 19m

$147

SeattleKalispell

SEA - FCA

SEAFCA

Seattle/Tacoma Intl

Sat 2/21

8:25 am-1:13 pm

1 stop3h 48m

Kalispell Glacier Park

Sat 2/28

4:09 pm-6:23 pm

1 stop3h 14m

$155

SeattleKalispell

SEA - FCA

SEAFCA

Seattle/Tacoma Intl

Tue 12/9

5:25 am-11:31 am

1 stop5h 06m

Kalispell Glacier Park

Thu 12/18

6:06 pm-12:20 am

1 stop7h 14m

$157

SeattleKalispell

SEA - FCA

SEAFCA

Seattle/Tacoma Intl

Sat 2/21

8:25 am-1:13 pm

1 stop3h 48m

Kalispell Glacier Park

Sat 2/28

4:00 pm-4:29 pm

Nonstop1h 29m

$165

SeattleKalispell

SEA - FCA

SEAFCA

Seattle/Tacoma Intl

Mon 1/19

4:45 pm-7:06 pm

Nonstop1h 21m

Kalispell Glacier Park

Tue 1/27

12:54 pm-6:46 pm

1 stop6h 52m

$177

SeattleKalispell

SEA - FCA

SEAFCA

Seattle/Tacoma Intl

Tue 11/25

9:45 pm-12:08 am

Nonstop1h 23m

Kalispell Glacier Park

Thu 11/27

6:00 am-6:43 am

Nonstop1h 43m

$284

SeattleKalispell

SEA - FCA

SEAFCA

Seattle/Tacoma Intl

Fri 11/14

9:36 pm-11:57 pm

Nonstop1h 21m

Kalispell Glacier Park

Tue 11/18

2:07 pm-2:46 pm

Nonstop1h 39m

$320

SeattleKalispell

SEA - FCA

SEAFCA

Seattle/Tacoma Intl

Fri 11/14

9:36 pm-11:57 pm

Nonstop1h 21m

Kalispell Glacier Park

Tue 11/18

1:06 pm-3:37 pm

1 stop3h 31m

$342

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 January is also cheap. Prices for this month can be found on momondo for an average of $235.

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

The cheapest day to depart from Seattle to Kalispell is on a Saturday. Travelers who choose to depart for Kalispell on a Saturday will often find tickets for as low as $262. 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 $294. 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 $368 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 $298 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 $181 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 October 2025, prices for Seattle to Kalispell flights are approximately 1% 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

$174

Fastest flight time

1h 16m

Direct flights

Every day

Airports in Kalispell

1 airport
The best one-way flight to Kalispell from Seattle in the past 72 hours is $174. The best round-trip flight deal from Seattle to Kalispell found on momondo in the last 72 hours is $232.
The fastest flight from Seattle to Kalispell takes 1h 16m
Direct flights go from Seattle to Kalispell every day.
There is 1 airport near Kalispell: 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 16m.

  • 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
2,797 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $166Free CancellationRating
8.0
11,214 reviews
Search Alaska Airlines flights

  • Alaska Airlines Flights From Seattle to Kalispell

    Alaska Airlines flies from Seattle to Kalispell around 8 times per week, with 11,214 momondo users rating the airline 8.0/10. The cheapest Alaska Airlines deal from Seattle to Kalispell in the last 72 hours was $166 (round-trip), much lower than the average airfare cost of $318 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 2,797 user reviews) flies into Kalispell from Seattle 8 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
Essex
Cut Bank
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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