What is the cheapest airline that flies from Kalispell Glacier Park to Missouri?

American Airlines, Delta, and United Airlines are the most popular carriers operating from Kalispell Glacier Park to Missouri

What airlines fly to Missouri?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Missouri from Kalispell according to our data. United Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Missouri. Keep in mind that there are 3 different airlines that fly to Missouri on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Kalispell Glacier Park Airport to Missouri are updated daily.

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

As of April 2026, there are 2 operators available to choose from for flights from Kalispell Glacier Park Airport to Missouri.

How old do you have to be to fly from Kalispell Glacier Park Airport to Missouri?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kalispell Glacier Park Airport to Missouri.

What documentation or ID do you need to fly to Missouri?

The travel and health documents required for your trip to Missouri 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 Missouri. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$116 Cheap Flights from Kalispell to Missouri in 2026

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Find the cheapest flights from Kalispell to Missouri

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:33 pm - 8:34 pm

FCA

MCI

5h 01m

1 stop

5:18 pm - 9:27 pm

MCI

FCA

5h 09m

1 stop

$279United Airlines

Mon, Apr 20 - Fri, Apr 24

5:13 am - 1:58 pm

FCA

MCI

7h 45m

1 stop

6:40 am - 11:25 am

MCI

FCA

5h 45m

1 stop

$309Delta

Tue, May 12 - Sun, May 24

6:00 am - 1:13 pm

FCA

STL

6h 13m

1 stop

2:35 pm - 9:57 pm

STL

FCA

8h 22m

1 stop

$340United Airlines

Tue, May 5 - Fri, May 8

6:05 am - 1:29 pm

FCA

MCI

6h 24m

1 stop

6:15 am - 12:12 pm

MCI

FCA

6h 57m

1 stop

$349Alaska Airlines

Wed, Apr 15 - Sun, Apr 19

6:07 pm - 12:25 am

FCA

MCI

5h 18m

1 stop

6:40 am - 11:25 am

MCI

FCA

5h 45m

1 stop

$359Delta

Mon, May 18 - Wed, May 20

6:15 am - 1:52 pm

FCA

MCI

6h 37m

1 stop

7:00 am - 12:28 pm

MCI

FCA

6h 28m

1 stop

$369Alaska Airlines

Wed, Aug 19 - Wed, Sep 2

1:43 pm - 11:59 pm

FCA

STL

9h 16m

1 stop

4:46 pm - 11:51 pm

STL

FCA

8h 05m

1 stop

$377Alaska Airlines

Sat, May 2 - Tue, May 5

2:33 pm - 8:41 pm

FCA

MCI

5h 08m

1 stop

5:17 pm - 9:57 pm

MCI

FCA

5h 40m

1 stop

$389United Airlines

Sat, May 2 - Tue, May 5

4:54 pm - 1:06 pm

FCA

STL

19h 12m

1 stop

7:23 am - 12:34 pm

STL

FCA

6h 11m

1 stop

$464American Airlines

Tue, Aug 11 - Thu, Aug 13

4:57 pm - 11:20 pm

FCA

STL

5h 23m

1 stop

7:44 am - 12:27 pm

STL

FCA

5h 43m

1 stop

$491American Airlines

Tue, Sep 15 - Thu, Sep 17

American Airlines flights from Kalispell to Missouri

Our best American Airlines deals on Kalispell to Missouri flight tickets

American Airlines

Aug 11

FCA4:54 pmKalispell Glacier Park

19h 12m

1 stop

STL1:06 pmLambert-St Louis

Aug 13

STL7:23 amLambert-St Louis

6h 11m

1 stop

FCA12:34 pmKalispell Glacier Park

$464

American Airlines

Sep 15

FCA4:57 pmKalispell Glacier Park

5h 23m

1 stop

STL11:20 pmLambert-St Louis

Sep 17

STL7:44 amLambert-St Louis

5h 43m

1 stop

FCA12:27 pmKalispell Glacier Park

$491

American Airlines

Jun 24

FCA4:45 pmKalispell Glacier Park

6h 09m

1 stop

STL11:54 pmLambert-St Louis

Jun 28

STL5:18 pmLambert-St Louis

19h 17m

1 stop

FCA11:35 amKalispell Glacier Park

$492

United Airlines flights from Kalispell to Missouri

Our best United Airlines deals on Kalispell to Missouri flight tickets

United Airlines

Apr 20

FCA2:33 pmKalispell Glacier Park

5h 01m

1 stop

MCI8:34 pmKansas City

Apr 24

MCI5:18 pmKansas City

5h 09m

1 stop

FCA9:27 pmKalispell Glacier Park

$279

United Airlines

May 5

FCA6:00 amKalispell Glacier Park

6h 13m

1 stop

STL1:13 pmLambert-St Louis

May 8

STL2:35 pmLambert-St Louis

8h 22m

1 stop

FCA9:57 pmKalispell Glacier Park

$340

United Airlines

May 2

FCA2:33 pmKalispell Glacier Park

5h 08m

1 stop

MCI8:41 pmKansas City

May 5

MCI5:17 pmKansas City

5h 40m

1 stop

FCA9:57 pmKalispell Glacier Park

$389

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

KalispellKansas City

FCA - MCI

FCAMCI

Kalispell Glacier Park

Mon 4/20

2:33 pm-8:34 pm

1 stop5h 01m

Kansas City

Fri 4/24

5:18 pm-9:27 pm

1 stop5h 09m

$279

KalispellKansas City

FCA - MCI

FCAMCI

Kalispell Glacier Park

Tue 5/12

5:13 am-1:58 pm

1 stop7h 45m

Kansas City

Sun 5/24

6:40 am-11:25 am

1 stop5h 45m

$309

KalispellSt. Louis

FCA - STL

FCASTL

Kalispell Glacier Park

Tue 5/5

6:00 am-1:13 pm

1 stop6h 13m

Lambert-St Louis

Fri 5/8

2:35 pm-9:57 pm

1 stop8h 22m

$340

KalispellKansas City

FCA - MCI

FCAMCI

Kalispell Glacier Park

Wed 4/15

6:05 am-1:29 pm

1 stop6h 24m

Kansas City

Sun 4/19

6:15 am-12:12 pm

1 stop6h 57m

$349

KalispellKansas City

FCA - MCI

FCAMCI

Kalispell Glacier Park

Mon 5/18

6:07 pm-12:25 am

1 stop5h 18m

Kansas City

Wed 5/20

6:40 am-11:25 am

1 stop5h 45m

$359

KalispellKansas City

FCA - MCI

FCAMCI

Kalispell Glacier Park

Wed 8/19

6:15 am-1:52 pm

1 stop6h 37m

Kansas City

Wed 9/2

7:00 am-12:28 pm

1 stop6h 28m

$369

KalispellSt. Louis

FCA - STL

FCASTL

Kalispell Glacier Park

Sat 5/2

1:43 pm-11:59 pm

1 stop9h 16m

Lambert-St Louis

Tue 5/5

4:46 pm-11:51 pm

1 stop8h 05m

$377

KalispellKansas City

FCA - MCI

FCAMCI

Kalispell Glacier Park

Sat 5/2

2:33 pm-8:41 pm

1 stop5h 08m

Kansas City

Tue 5/5

5:17 pm-9:57 pm

1 stop5h 40m

$389

KalispellSt. Louis

FCA - STL

FCASTL

Kalispell Glacier Park

Tue 8/11

4:54 pm-1:06 pm

1 stop19h 12m

Lambert-St Louis

Thu 8/13

7:23 am-12:34 pm

1 stop6h 11m

$464

KalispellSt. Louis

FCA - STL

FCASTL

Kalispell Glacier Park

Tue 9/15

4:57 pm-11:20 pm

1 stop5h 23m

Lambert-St Louis

Thu 9/17

7:44 am-12:27 pm

1 stop5h 43m

$491

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Kalispell to Missouri

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

Prices

Airlines

Can stopping save me money on Kalispell to Missouri flights?

You could potentially save up to 55% on your flight if you consider stops on a Kalispell to Missouri flight.

Cheap Kalispell to Missouri flight deals and tips

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

Fastest flight time	5h 18m
Direct flights	None

The fastest flight from Kalispell to Missouri takes 5h 18m

There are no direct flights from Kalispell to Missouri. There are no popular flight routes from Kalispell to Missouri.

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Frequently asked questions about flying from Kalispell to Missouri

When did momondo last update prices for flights from Kalispell Glacier Park Airport to Missouri?
Prices for flights from Kalispell Glacier Park Airport to Missouri are updated daily.
How many operators does momondo search for flights from Kalispell Glacier Park Airport to Missouri?
As of April 2026, there are 2 operators available to choose from for flights from Kalispell Glacier Park Airport to Missouri.
How old do you have to be to fly from Kalispell Glacier Park Airport to Missouri?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kalispell Glacier Park Airport to Missouri.
What documentation or ID do you need to fly to Missouri?
The travel and health documents required for your trip to Missouri 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 Missouri. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Kalispell to Missouri

Compare and see reviews for airlines that fly from Kalispell to Missouri with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $138	Free Cancellation	Rating 7.9 8,386 reviews		Search Delta flights
United Airlines	PriceFrom $318	Free Cancellation	Rating 7.4 9,545 reviews		Search United Airlines flights

Why use momondo?

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

Finding the right flight to Missouri from Kalispell 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 Missouri quick and easy, saving you time and money.

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

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

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

Once you have performed a search for Kalispell to Missouri flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Missouri from Kalispell. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.