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Cheap flights from Seattle to Kalispell from $89

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 10/25. 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

Hawaiian Airlines Logo
9:36 pm - 11:59 pmSEA-FCA
1h 23mnonstop
Hawaiian Airlines Logo
8:02 pm - 8:41 pmFCA-SEA
1h 39mnonstop
$167Hawaiian Airlines
Find Deal
Sat, Sep 13 - Sat, Sep 20
Alaska Airlines Logo
9:36 pm - 11:59 pmSEA-FCA
1h 23mnonstop
Alaska Airlines Logo
8:02 pm - 8:41 pmFCA-SEA
1h 39mnonstop
$177Alaska Airlines
Find Deal
Sat, Sep 13 - Sat, Sep 20
Alaska Airlines Logo
9:36 pm - 11:59 pmSEA-FCA
1h 23mnonstop
Alaska Airlines Logo
8:02 pm - 8:41 pmFCA-SEA
1h 39mnonstop
$184Alaska Airlines
Find Deal
Tue, Sep 9 - Fri, Sep 19
Alaska Airlines Logo
9:36 pm - 11:59 pmSEA-FCA
1h 23mnonstop
Alaska Airlines Logo
8:02 pm - 8:41 pmFCA-SEA
1h 39mnonstop
$190Alaska Airlines
Find Deal
Tue, Sep 9 - Fri, Sep 19
Hawaiian Airlines Logo
9:36 pm - 11:59 pmSEA-FCA
1h 23mnonstop
Hawaiian Airlines Logo
1:07 pm - 5:50 pmFCA-SEA
5h 43m1 stop
$194Hawaiian Airlines
Find Deal
Tue, Sep 9 - Fri, Sep 19
Alaska Airlines Logo
9:36 pm - 11:59 pmSEA-FCA
1h 23mnonstop
Alaska Airlines Logo
1:07 pm - 6:45 pmFCA-SEA
6h 38m1 stop
$217Alaska Airlines
Find Deal
Tue, Sep 9 - Fri, Sep 19
Hawaiian Airlines Logo
5:02 pm - 7:22 pmSEA-FCA
1h 20mnonstop
Hawaiian Airlines Logo
8:02 pm - 8:41 pmFCA-SEA
1h 39mnonstop
$223Hawaiian Airlines
Find Deal
Sat, Sep 13 - Sat, Sep 20
Hawaiian Airlines Logo
3:35 pm - 5:55 pmSEA-FCA
1h 20mnonstop
Hawaiian Airlines Logo
6:35 pm - 7:10 pmFCA-SEA
1h 35mnonstop
$224Hawaiian Airlines
Find Deal
Sat, Oct 11 - Mon, Oct 13
Delta Logo
9:46 am - 5:28 pmSEA-FCA
6h 42m1 stop
Delta Logo
6:10 pm - 10:23 pmFCA-SEA
5h 13m1 stop
$237Delta
Find Deal
Sun, Nov 2 - Mon, Nov 3
Delta Logo
5:30 am - 11:14 amSEA-FCA
4h 44m1 stop
Delta Logo
5:20 am - 9:07 amFCA-SEA
4h 47m1 stop
$257Delta
Find Deal
Tue, Sep 23 - Thu, Sep 25

Hawaiian Airlines flights from Seattle to Kalispell

Our best Hawaiian Airlines deals on Seattle to Kalispell flight tickets
Hawaiian Airlines
Sep 13
SEA9:36 pmSeattle/Tacoma Intl
1h 23m
FCA11:59 pmKalispell Glacier Park
Sep 20
FCA8:02 pmKalispell Glacier Park
1h 39m
SEA8:41 pmSeattle/Tacoma Intl
$167
Find similar
Hawaiian Airlines
Sep 9
SEA9:36 pmSeattle/Tacoma Intl
1h 23m
FCA11:59 pmKalispell Glacier Park
Sep 19
FCA1:07 pmKalispell Glacier Park
5h 43m
1 stop
SEA5:50 pmSeattle/Tacoma Intl
$194
Find similar
Hawaiian Airlines
Sep 13
SEA5:02 pmSeattle/Tacoma Intl
1h 20m
FCA7:22 pmKalispell Glacier Park
Sep 20
FCA8:02 pmKalispell Glacier Park
1h 39m
SEA8:41 pmSeattle/Tacoma Intl
$223
Find similar

Alaska Airlines flights from Seattle to Kalispell

Our best Alaska Airlines deals on Seattle to Kalispell flight tickets
Alaska Airlines
Sep 13
SEA9:36 pmSeattle/Tacoma Intl
1h 23m
FCA11:59 pmKalispell Glacier Park
Sep 20
FCA8:02 pmKalispell Glacier Park
1h 39m
SEA8:41 pmSeattle/Tacoma Intl
$177
Find similar
Alaska Airlines
Sep 9
SEA9:36 pmSeattle/Tacoma Intl
1h 23m
FCA11:59 pmKalispell Glacier Park
Sep 19
FCA8:02 pmKalispell Glacier Park
1h 39m
SEA8:41 pmSeattle/Tacoma Intl
$184
Find similar
Alaska Airlines
Sep 9
SEA9:36 pmSeattle/Tacoma Intl
1h 23m
FCA11:59 pmKalispell Glacier Park
Sep 19
FCA8:02 pmKalispell Glacier Park
1h 39m
SEA8:41 pmSeattle/Tacoma Intl
$190
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 August 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 9/13

9:36 pm-11:59 pm

Nonstop1h 23m

Kalispell Glacier Park

Sat 9/20

8:02 pm-8:41 pm

Nonstop1h 39m

$167

SeattleKalispell

SEA - FCA

SEAFCA

Seattle/Tacoma Intl

Sat 9/13

9:36 pm-11:59 pm

Nonstop1h 23m

Kalispell Glacier Park

Sat 9/20

8:02 pm-8:41 pm

Nonstop1h 39m

$177

SeattleKalispell

SEA - FCA

SEAFCA

Seattle/Tacoma Intl

Tue 9/9

9:36 pm-11:59 pm

Nonstop1h 23m

Kalispell Glacier Park

Fri 9/19

8:02 pm-8:41 pm

Nonstop1h 39m

$184

SeattleKalispell

SEA - FCA

SEAFCA

Seattle/Tacoma Intl

Tue 9/9

9:36 pm-11:59 pm

Nonstop1h 23m

Kalispell Glacier Park

Fri 9/19

8:02 pm-8:41 pm

Nonstop1h 39m

$190

SeattleKalispell

SEA - FCA

SEAFCA

Seattle/Tacoma Intl

Tue 9/9

9:36 pm-11:59 pm

Nonstop1h 23m

Kalispell Glacier Park

Fri 9/19

1:07 pm-5:50 pm

1 stop5h 43m

$194

SeattleKalispell

SEA - FCA

SEAFCA

Seattle/Tacoma Intl

Tue 9/9

9:36 pm-11:59 pm

Nonstop1h 23m

Kalispell Glacier Park

Fri 9/19

1:07 pm-6:45 pm

1 stop6h 38m

$217

SeattleKalispell

SEA - FCA

SEAFCA

Seattle/Tacoma Intl

Sat 9/13

5:02 pm-7:22 pm

Nonstop1h 20m

Kalispell Glacier Park

Sat 9/20

8:02 pm-8:41 pm

Nonstop1h 39m

$223

SeattleKalispell

SEA - FCA

SEAFCA

Seattle/Tacoma Intl

Sat 10/11

3:35 pm-5:55 pm

Nonstop1h 20m

Kalispell Glacier Park

Mon 10/13

6:35 pm-7:10 pm

Nonstop1h 35m

$224

SeattleKalispell

SEA - FCA

SEAFCA

Seattle/Tacoma Intl

Sun 11/2

9:46 am-5:28 pm

1 stop6h 42m

Kalispell Glacier Park

Mon 11/3

6:10 pm-10:23 pm

1 stop5h 13m

$237

SeattleKalispell

SEA - FCA

SEAFCA

Seattle/Tacoma Intl

Tue 9/23

5:30 am-11:14 am

1 stop4h 44m

Kalispell Glacier Park

Thu 9/25

5:20 am-9:07 am

1 stop4h 47m

$257

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 $238.

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 $268. The most expensive day to fly to Kalispell is Monday, with ticket prices averaging around $438.

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 afternoon. momondo users have found flights departing from Seattle to Kalispell in the afternoon for as low as $298. 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 $473 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 $315 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 $213 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 August 2025, prices for Seattle to Kalispell flights are approximately 7% more expensive 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

$89

Fastest flight time

1h 19m

Direct flights

Every day

Airports in Kalispell

1 airport
The best one-way flight to Kalispell from Seattle in the past 72 hours is $89. The best round-trip flight deal from Seattle to Kalispell found on momondo in the last 72 hours is $167.
The fastest flight from Seattle to Kalispell takes 1h 19m
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 20m.

  • 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 $144Free CancellationRating
7.8
2,664 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $170Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights

  • Alaska Airlines Flights From Seattle to Kalispell

    Alaska Airlines flies from Seattle to Kalispell around 20 times per week, with 10,000 momondo users rating the airline 8.0/10. The cheapest Alaska Airlines deal from Seattle to Kalispell in the last 72 hours was $170 (round-trip), much lower than the average airfare cost of $337 for Alaska Airlines flights on this route.

  • Hawaiian Airlines Flights From Seattle to Kalispell

    $144 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 $297, however, with flight time and availability significantly affecting the price. Hawaiian Airlines (7.8/10 from 2,664 user reviews) flies into Kalispell from Seattle 20 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
Polson
Columbia Falls
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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