Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Missouri to Kalispell from $124

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Kalispell departing on 10/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Missouri to Kalispell

Cheap round-trip flights

Delta Logo
8:53 am - 2:29 pmSTL-FCA
6h 36m1 stop
Delta Logo
3:24 pm - 11:07 pmFCA-STL
6h 43m1 stop
$257Delta
Find Deal
Mon, Nov 3 - Wed, Nov 5
Delta Logo
6:00 am - 5:28 pmSTL-FCA
12h 28m2 stops
Delta Logo
3:24 pm - 11:07 pmFCA-STL
6h 43m1 stop
$262Delta
Find Deal
Tue, Nov 4 - Thu, Nov 6
United Airlines Logo
4:55 pm - 9:44 pmSTL-FCA
5h 49m1 stop
United Airlines Logo
6:10 am - 12:39 pmFCA-STL
5h 29m1 stop
$281United Airlines
Find Deal
Tue, Nov 4 - Sat, Nov 8
United Airlines Logo
4:55 pm - 9:44 pmSTL-FCA
5h 49m1 stop
United Airlines Logo
2:38 pm - 9:54 pmFCA-STL
6h 16m1 stop
$288United Airlines
Find Deal
Tue, Nov 4 - Fri, Nov 7
Alaska Airlines Logo
7:59 pm - 12:27 pmMCI-FCA
17h 28m1 stop
Alaska Airlines Logo
2:15 pm - 11:59 pmFCA-MCI
8h 44m1 stop
$298Alaska Airlines
Find Deal
Mon, Sep 29 - Fri, Oct 3
American Airlines Logo
6:00 am - 12:38 pmSTL-FCA
7h 38m1 stop
American Airlines Logo
1:08 pm - 10:08 pmFCA-STL
8h 00m1 stop
$325American Airlines
Find Deal
Sat, Oct 25 - Sat, Nov 1
Multiple Airlines Logo
7:02 pm - 4:58 pmMCI-FCA
22h 56m2 stops
Multiple Airlines Logo
5:48 pm - 9:58 amFCA-MCI
15h 10m1 stop
$343Multiple Airlines
Find Deal
Sat, Oct 11 - Sun, Oct 19
Alaska Airlines Logo
3:35 pm - 11:59 pmSTL-FCA
9h 24m1 stop
Alaska Airlines Logo
2:37 pm - 12:03 amFCA-STL
8h 26m1 stop
$368Alaska Airlines
Find Deal
Fri, Oct 3 - Wed, Oct 8
American Airlines Logo
8:50 am - 2:23 pmSTL-FCA
6h 33m1 stop
American Airlines Logo
5:23 pm - 11:49 pmFCA-STL
5h 26m1 stop
$389American Airlines
Find Deal
Wed, Oct 1 - Sun, Oct 5
Multiple Airlines Logo
7:55 pm - 4:58 pmSTL-FCA
22h 03m2 stops
Multiple Airlines Logo
5:48 pm - 1:53 pmFCA-STL
19h 05m1 stop
$444Multiple Airlines
Find Deal
Wed, Oct 1 - Sun, Oct 5

Alaska Airlines flights from Missouri to Kalispell

Our best Alaska Airlines deals on Missouri to Kalispell flight tickets
Alaska Airlines
Sep 29
MCI7:59 pmKansas City
17h 28m
1 stop
FCA12:27 pmKalispell Glacier Park
Oct 3
FCA2:15 pmKalispell Glacier Park
8h 44m
1 stop
MCI11:59 pmKansas City
$298
Find similar
Alaska Airlines
Oct 3
STL3:35 pmLambert-St Louis
9h 24m
1 stop
FCA11:59 pmKalispell Glacier Park
Oct 8
FCA2:37 pmKalispell Glacier Park
8h 26m
1 stop
STL12:03 amLambert-St Louis
$368
Find similar
Alaska Airlines
Sep 29
MCI7:59 pmKansas City
17h 28m
1 stop
FCA12:27 pmKalispell Glacier Park
Oct 3
FCA4:22 pmKalispell Glacier Park
23h 00m
2 stops
MCI4:22 pmKansas City
$417
Find similar

United Airlines flights from Missouri to Kalispell

Our best United Airlines deals on Missouri to Kalispell flight tickets
United Airlines
Nov 4
STL4:55 pmLambert-St Louis
5h 49m
1 stop
FCA9:44 pmKalispell Glacier Park
Nov 8
FCA6:10 amKalispell Glacier Park
5h 29m
1 stop
STL12:39 pmLambert-St Louis
$281
Find similar
United Airlines
Nov 4
STL4:55 pmLambert-St Louis
5h 49m
1 stop
FCA9:44 pmKalispell Glacier Park
Nov 7
FCA2:38 pmKalispell Glacier Park
6h 16m
1 stop
STL9:54 pmLambert-St Louis
$288
Find similar
United Airlines
Nov 4
STL11:05 amLambert-St Louis
11h 39m
2 stops
FCA9:44 pmKalispell Glacier Park
Nov 8
FCA6:10 amKalispell Glacier Park
5h 29m
1 stop
STL12:39 pmLambert-St Louis
$291
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Missouri 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 September 16, 2025.
Use the filters below to find and compare flights from Missouri to Kalispell that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisKalispell

STL - FCA

STLFCA

Lambert-St Louis

Mon 11/3

8:53 am-2:29 pm

1 stop6h 36m

Kalispell Glacier Park

Wed 11/5

3:24 pm-11:07 pm

1 stop6h 43m

$257

St. LouisKalispell

STL - FCA

STLFCA

Lambert-St Louis

Tue 11/4

6:00 am-5:28 pm

2 stops12h 28m

Kalispell Glacier Park

Thu 11/6

3:24 pm-11:07 pm

1 stop6h 43m

$262

St. LouisKalispell

STL - FCA

STLFCA

Lambert-St Louis

Tue 11/4

4:55 pm-9:44 pm

1 stop5h 49m

Kalispell Glacier Park

Sat 11/8

6:10 am-12:39 pm

1 stop5h 29m

$281

St. LouisKalispell

STL - FCA

STLFCA

Lambert-St Louis

Tue 11/4

4:55 pm-9:44 pm

1 stop5h 49m

Kalispell Glacier Park

Fri 11/7

2:38 pm-9:54 pm

1 stop6h 16m

$288

Kansas CityKalispell

MCI - FCA

MCIFCA

Kansas City

Mon 9/29

7:59 pm-12:27 pm

1 stop17h 28m

Kalispell Glacier Park

Fri 10/3

2:15 pm-11:59 pm

1 stop8h 44m

$298

St. LouisKalispell

STL - FCA

STLFCA

Lambert-St Louis

Sat 10/25

6:00 am-12:38 pm

1 stop7h 38m

Kalispell Glacier Park

Sat 11/1

1:08 pm-10:08 pm

1 stop8h 00m

$325

Kansas CityKalispell

MCI - FCA

MCIFCA

Kansas City

Sat 10/11

7:02 pm-4:58 pm

2 stops22h 56m

Kalispell Glacier Park

Sun 10/19

5:48 pm-9:58 am

1 stop15h 10m

$343

St. LouisKalispell

STL - FCA

STLFCA

Lambert-St Louis

Fri 10/3

3:35 pm-11:59 pm

1 stop9h 24m

Kalispell Glacier Park

Wed 10/8

2:37 pm-12:03 am

1 stop8h 26m

$368

St. LouisKalispell

STL - FCA

STLFCA

Lambert-St Louis

Wed 10/1

8:50 am-2:23 pm

1 stop6h 33m

Kalispell Glacier Park

Sun 10/5

5:23 pm-11:49 pm

1 stop5h 26m

$389

St. LouisKalispell

STL - FCA

STLFCA

Lambert-St Louis

Wed 10/1

7:55 pm-4:58 pm

2 stops22h 03m

Kalispell Glacier Park

Sun 10/5

5:48 pm-1:53 pm

1 stop19h 05m

$444

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

See travel insights to Kalispell from

How to get the cheapest flight ticket from Missouri 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 December is, on average, the cheapest month to fly to Kalispell from Missouri, with most prices found around $321. If you aren’t able to travel to Kalispell during the month of December, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $371.

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

The cheapest day to depart from Missouri to Kalispell is on a Wednesday. Travelers who choose to depart for Kalispell on a Wednesday will often find tickets for as low as $481. The most expensive day to fly to Kalispell is Thursday, with ticket prices averaging around $651.

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 Missouri to Kalispell in the afternoon for as low as $482. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Kalispell, so prices are often more expensive at around $639 per ticket.

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

You are more likely to see cheaper flights to Kalispell from Missouri when booking weeks ahead of your departure date. In general, you can expect to find flights to Kalispell for around $470 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kalispell from Missouri for as low as $375 on momondo.

Cheap Missouri to Kalispell flight deals and tips

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

Direct flights

None
There are no direct flights from Missouri to Kalispell. There are no popular flight routes from Missouri to Kalispell.
Search flight deals

  • When did momondo last update prices for flights from Missouri to Kalispell Glacier Park Airport?

    Prices for flights from Missouri to Kalispell Glacier Park Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Missouri to Kalispell Glacier Park Airport?

  • How old do you have to be to fly from Missouri 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 Missouri 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.

Best airlines flying from Missouri to Kalispell

Compare and see reviews for airlines that fly from Missouri to Kalispell with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $209Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $257Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
DeltaPriceFrom $266Free CancellationRating
7.9
7,957 reviews
Search Delta flights
United AirlinesPriceFrom $276Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights

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
Eureka
Cut Bank

Why use momondo?

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

Finding the right flight to Kalispell from Missouri 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 Missouri to Kalispell with flexible booking policies on momondo?

All flight searches from Missouri to Kalispell on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Missouri 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 Missouri to Kalispell.

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

Yes. momondo can track prices for Missouri to Kalispell flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Kalispell trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 10/16
Thu 10/23
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States