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 56% 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 December 2025, 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.

$219 Cheap Flights from Kalispell to Missouri in 2025/26

1 adult

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Find the cheapest flights from Kalispell to Missouri

Round-trip

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:06 pm - 12:12 pm

FCA

STL

14h 06m1 stop

12:37 pm - 8:16 pm

STL

FCA

8h 39m1 stop

$219Multiple Airlines

Thu, Jan 8 - Sun, Jan 11

7:46 pm - 1:50 pm

FCA

MCI

17h 04m1 stop

3:59 pm - 1:14 pm

MCI

FCA

22h 15m1 stop

$233Alaska Airlines

Mon, Jan 12 - Fri, Jan 16

3:23 pm - 11:25 pm

FCA

STL

7h 02m1 stop

5:00 pm - 10:52 pm

STL

FCA

6h 52m1 stop

$257Delta

Thu, Jan 8 - Mon, Jan 12

3:23 pm - 11:25 pm

FCA

STL

7h 02m1 stop

3:40 pm - 11:18 pm

STL

FCA

8h 38m2 stops

$262Delta

Thu, Jan 8 - Sat, Jan 10

3:23 pm - 11:25 pm

FCA

STL

7h 02m1 stop

5:00 pm - 11:18 pm

STL

FCA

7h 18m1 stop

$268Delta

Wed, Jan 7 - Sat, Jan 10

3:23 pm - 11:25 pm

FCA

STL

7h 02m1 stop

3:40 pm - 11:18 pm

STL

FCA

8h 38m2 stops

$273Delta

Wed, Jan 7 - Sat, Jan 10

7:46 pm - 3:05 pm

FCA

MCI

18h 19m2 stops

3:59 pm - 1:14 pm

MCI

FCA

22h 15m1 stop

$282Alaska Airlines

Mon, Jan 12 - Fri, Jan 16

9:06 pm - 12:12 pm

FCA

STL

14h 06m1 stop

3:43 pm - 8:16 pm

STL

FCA

29h 33m2 stops

$283Multiple Airlines

Sun, Jan 11 - Wed, Jan 14

6:00 am - 12:37 pm

FCA

MCI

5h 37m1 stop

5:10 pm - 9:59 pm

MCI

FCA

5h 49m1 stop

$291United Airlines

Thu, Jan 29 - Mon, Feb 2

2:42 pm - 8:33 pm

FCA

MCI

4h 51m1 stop

11:29 am - 9:59 pm

MCI

FCA

11h 30m2 stops

$296United Airlines

Thu, Jan 29 - Mon, Feb 2

Delta flights from Kalispell to Missouri

Our best Delta deals on Kalispell to Missouri flight tickets

Delta

Jan 8

FCA3:23 pmKalispell Glacier Park

7h 02m

1 stop

STL11:25 pmLambert-St Louis

Jan 10

STL5:00 pmLambert-St Louis

7h 18m

1 stop

FCA11:18 pmKalispell Glacier Park

$257

Find similar

Delta

Jan 8

FCA3:23 pmKalispell Glacier Park

7h 02m

1 stop

STL11:25 pmLambert-St Louis

Jan 10

STL3:40 pmLambert-St Louis

8h 38m

2 stops

FCA11:18 pmKalispell Glacier Park

$262

Find similar

Delta

Jan 7

FCA3:23 pmKalispell Glacier Park

7h 02m

1 stop

STL11:25 pmLambert-St Louis

Jan 10

STL5:00 pmLambert-St Louis

7h 18m

1 stop

FCA11:18 pmKalispell Glacier Park

$268

Find similar

United Airlines flights from Kalispell to Missouri

Our best United Airlines deals on Kalispell to Missouri flight tickets

United Airlines

Jan 29

FCA6:00 amKalispell Glacier Park

5h 37m

1 stop

MCI12:37 pmKansas City

Feb 2

MCI5:10 pmKansas City

5h 49m

1 stop

FCA9:59 pmKalispell Glacier Park

$291

Find similar

United Airlines

Jan 29

FCA2:42 pmKalispell Glacier Park

4h 51m

1 stop

MCI8:33 pmKansas City

Feb 2

MCI11:29 amKansas City

11h 30m

2 stops

FCA9:59 pmKalispell Glacier Park

$296

Find similar

United Airlines

Jan 30

FCA2:42 pmKalispell Glacier Park

5h 16m

1 stop

STL8:58 pmLambert-St Louis

Feb 3

STL4:15 pmLambert-St Louis

6h 44m

1 stop

FCA9:59 pmKalispell Glacier Park

$332

Find similar

Fly from

Fly to

Route

Depart

Return

Price

KalispellSt. Louis

FCA - STL

FCASTL

Kalispell Glacier Park

Thu 1/8

9:06 pm-12:12 pm

1 stop14h 06m

Lambert-St Louis

Sun 1/11

12:37 pm-8:16 pm

1 stop8h 39m

$219

KalispellKansas City

FCA - MCI

FCAMCI

Kalispell Glacier Park

Mon 1/12

7:46 pm-1:50 pm

1 stop17h 04m

Kansas City

Fri 1/16

3:59 pm-1:14 pm

1 stop22h 15m

$233

KalispellSt. Louis

FCA - STL

FCASTL

Kalispell Glacier Park

Thu 1/8

3:23 pm-11:25 pm

1 stop7h 02m

Lambert-St Louis

Mon 1/12

5:00 pm-10:52 pm

1 stop6h 52m

$257

KalispellSt. Louis

FCA - STL

FCASTL

Kalispell Glacier Park

Thu 1/8

3:23 pm-11:25 pm

1 stop7h 02m

Lambert-St Louis

Sat 1/10

3:40 pm-11:18 pm

2 stops8h 38m

$262

KalispellSt. Louis

FCA - STL

FCASTL

Kalispell Glacier Park

Wed 1/7

3:23 pm-11:25 pm

1 stop7h 02m

Lambert-St Louis

Sat 1/10

5:00 pm-11:18 pm

1 stop7h 18m

$268

KalispellSt. Louis

FCA - STL

FCASTL

Kalispell Glacier Park

Wed 1/7

3:23 pm-11:25 pm

1 stop7h 02m

Lambert-St Louis

Sat 1/10

3:40 pm-11:18 pm

2 stops8h 38m

$273

KalispellKansas City

FCA - MCI

FCAMCI

Kalispell Glacier Park

Mon 1/12

7:46 pm-3:05 pm

2 stops18h 19m

Kansas City

Fri 1/16

3:59 pm-1:14 pm

1 stop22h 15m

$282

KalispellSt. Louis

FCA - STL

FCASTL

Kalispell Glacier Park

Sun 1/11

9:06 pm-12:12 pm

1 stop14h 06m

Lambert-St Louis

Wed 1/14

3:43 pm-8:16 pm

2 stops29h 33m

$283

KalispellKansas City

FCA - MCI

FCAMCI

Kalispell Glacier Park

Thu 1/29

6:00 am-12:37 pm

1 stop5h 37m

Kansas City

Mon 2/2

5:10 pm-9:59 pm

1 stop5h 49m

$291

KalispellKansas City

FCA - MCI

FCAMCI

Kalispell Glacier Park

Thu 1/29

2:42 pm-8:33 pm

1 stop4h 51m

Kansas City

Mon 2/2

11:29 am-9:59 pm

2 stops11h 30m

$296

Flights are sorted by cheapest round-trip flights first.

Sorted 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

What is the cheapest month to fly to Missouri?

In general, November is the cheapest month to fly from Kalispell to Missouri. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $287. If you aren’t able to travel to Missouri during the month of November, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $373.

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

The cheapest day to depart from Kalispell to Missouri is on a Friday when prices can be found for as low as $386. Flights from Kalispell to Missouri on a Monday will generally be more expensive and average around $736. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

According to our data, the cheapest time of day to fly to Missouri is at noon. momondo users have found flights departing from Kalispell to Missouri at noon for as low as $386. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Missouri are more costly in the morning, with an average ticket price of $595. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Kalispell to Missouri flights?

You could potentially save up to 26% 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	4h 51m
Direct flights	None

The fastest flight from Kalispell to Missouri takes 4h 51m

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

Search flight deals

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 December 2025, 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 $191	Free Cancellation	Rating 7.9 8,007 reviews		Search Delta flights
United Airlines	PriceFrom $288	Free Cancellation	Rating 7.4 9,095 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.