What is the cheapest airline that flies from Montana to Missouri?

United Airlines, Delta, and Allegiant Air are the most popular carriers operating from Montana to Missouri

What airlines fly to Missouri?

United Airlines, Delta and Southwest are the top three most popular airlines that fly to Missouri from Montana according to our data. United Airlines is the first choice among our users, with 61% 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.

How long is the flight from Montana to Missouri?

The flight from Montana to Missouri depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Bozeman (a popular airport in Montana) to Kansas City (the most popular airport in Missouri), then the flight time is 4h 07m on average. If you fly from Billings (another popular airport in Montana) to Kansas City, then the average flight time is 4h 25m.

When did momondo last update prices for flights from Montana to Missouri?

Prices for flights from Montana to Missouri refresh daily.

How many operators does momondo search for flights from Montana to Missouri?

The number of operators available for flights from Montana to Missouri is 3 as of July 2026.

How old do you have to be to fly from Montana to Missouri?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana to Missouri.

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

The necessary travel and health documents for your Missouri trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$131 Cheap Flights from Montana to Missouri in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Montana to Missouri

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:21 pm - 12:15 am

GTF

MCI

4h 54m

1 stop

6:05 pm - 10:42 pm

MCI

GTF

5h 37m

1 stop

$308Delta

Thu, Sep 17 - Sun, Sep 20

3:26 pm - 11:43 pm

FCA

STL

7h 17m

1 stop

7:27 am - 12:44 pm

STL

FCA

6h 17m

1 stop

$309American Airlines

Wed, Sep 23 - Tue, Sep 29

8:46 pm - 11:51 am

FCA

STL

14h 05m

1 stop

10:35 am - 7:43 pm

STL

FCA

34h 08m

2 stops

$324Multiple Airlines

Mon, Sep 21 - Thu, Sep 24

8:46 pm - 11:51 am

FCA

STL

14h 05m

1 stop

10:35 am - 7:43 pm

STL

FCA

34h 08m

2 stops

$330Multiple Airlines

Mon, Sep 21 - Thu, Sep 24

6:55 am - 2:45 pm

BZN

MCI

6h 50m

1 stop

5:55 pm - 9:15 pm

MCI

BZN

4h 20m

1 stop

$333Southwest

Wed, Aug 5 - Sat, Aug 8

4:32 pm - 11:30 pm

BZN

MCI

5h 58m

1 stop

6:00 am - 11:40 am

MCI

BZN

6h 40m

1 stop

$337United Airlines

Wed, Aug 19 - Sun, Aug 23

4:32 pm - 11:42 pm

BZN

SGF

6h 10m

1 stop

3:05 pm - 8:49 pm

SGF

BZN

6h 44m

1 stop

$339United Airlines

Wed, Aug 19 - Sat, Aug 22

6:55 am - 3:05 pm

BZN

STL

7h 10m

1 stop

5:30 pm - 10:25 pm

STL

BZN

5h 55m

1 stop

$339Southwest

Wed, Aug 12 - Thu, Aug 20

2:21 pm - 11:59 pm

BZN

MCI

8h 38m

1 stop

7:00 am - 2:38 pm

MCI

BZN

8h 38m

1 stop

$346Alaska Airlines

Wed, Aug 26 - Sat, Aug 29

2:03 pm - 11:59 pm

FCA

MCI

8h 56m

1 stop

3:11 pm - 10:59 pm

MCI

FCA

8h 48m

1 stop

$359Alaska Airlines

Thu, Oct 22 - Mon, Oct 26

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Alaska Airlines flights from Montana to Missouri

Our best Alaska Airlines deals on Montana to Missouri flight tickets

Alaska Airlines

Aug 26

BZN2:21 pmBozeman Gallatin Field

8h 38m

1 stop

MCI11:59 pmKansas City

Aug 29

MCI7:00 amKansas City

8h 38m

1 stop

BZN2:38 pmBozeman Gallatin Field

$346

Alaska Airlines

Oct 22

FCA2:03 pmKalispell Glacier Park

8h 56m

1 stop

MCI11:59 pmKansas City

Oct 26

MCI3:11 pmKansas City

8h 48m

1 stop

FCA10:59 pmKalispell Glacier Park

$359

Alaska Airlines

Dec 2

MSO6:40 amMissoula Johnson-Bell Field

7h 03m

1 stop

MCI2:43 pmKansas City

Dec 5

MCI7:00 amKansas City

6h 32m

1 stop

MSO12:32 pmMissoula Johnson-Bell Field

$401

American Airlines flights from Montana to Missouri

Our best American Airlines deals on Montana to Missouri flight tickets

American Airlines

Sep 23

FCA3:26 pmKalispell Glacier Park

7h 17m

1 stop

STL11:43 pmLambert-St Louis

Sep 29

STL5:00 amLambert-St Louis

10h 33m

2 stops

FCA2:33 pmKalispell Glacier Park

$314

American Airlines

Sep 8

FCA3:45 pmKalispell Glacier Park

6h 05m

1 stop

MCI10:50 pmKansas City

Sep 16

MCI5:28 amKansas City

7h 36m

1 stop

FCA12:04 pmKalispell Glacier Park

$339

American Airlines

Sep 22

FCA3:26 pmKalispell Glacier Park

7h 17m

1 stop

STL11:43 pmLambert-St Louis

Sep 25

STL5:00 amLambert-St Louis

10h 33m

2 stops

FCA2:33 pmKalispell Glacier Park

$349

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Great FallsKansas City

GTF - MCI

GTFMCI

Great Falls

Thu 9/17

6:21 pm-12:15 am

1 stop4h 54m

Kansas City

Sun 9/20

6:05 pm-10:42 pm

1 stop5h 37m

$308

KalispellSt. Louis

FCA - STL

FCASTL

Kalispell Glacier Park

Wed 9/23

3:26 pm-11:43 pm

1 stop7h 17m

Lambert-St Louis

Tue 9/29

7:27 am-12:44 pm

1 stop6h 17m

$309

KalispellSt. Louis

FCA - STL

FCASTL

Kalispell Glacier Park

Mon 9/21

8:46 pm-11:51 am

1 stop14h 05m

Lambert-St Louis

Thu 9/24

10:35 am-7:43 pm

2 stops34h 08m

$324

KalispellSt. Louis

FCA - STL

FCASTL

Kalispell Glacier Park

Mon 9/21

8:46 pm-11:51 am

1 stop14h 05m

Lambert-St Louis

Thu 9/24

10:35 am-7:43 pm

2 stops34h 08m

$330

BozemanKansas City

BZN - MCI

BZNMCI

Bozeman Gallatin Field

Wed 8/5

6:55 am-2:45 pm

1 stop6h 50m

Kansas City

Sat 8/8

5:55 pm-9:15 pm

1 stop4h 20m

$333

BozemanKansas City

BZN - MCI

BZNMCI

Bozeman Gallatin Field

Wed 8/19

4:32 pm-11:30 pm

1 stop5h 58m

Kansas City

Sun 8/23

6:00 am-11:40 am

1 stop6h 40m

$337

BozemanSpringfield

BZN - SGF

BZNSGF

Bozeman Gallatin Field

Wed 8/19

4:32 pm-11:42 pm

1 stop6h 10m

Springfield-Branson

Sat 8/22

3:05 pm-8:49 pm

1 stop6h 44m

$339

BozemanSt. Louis

BZN - STL

BZNSTL

Bozeman Gallatin Field

Wed 8/12

6:55 am-3:05 pm

1 stop7h 10m

Lambert-St Louis

Thu 8/20

5:30 pm-10:25 pm

1 stop5h 55m

$339

BozemanKansas City

BZN - MCI

BZNMCI

Bozeman Gallatin Field

Wed 8/26

2:21 pm-11:59 pm

1 stop8h 38m

Kansas City

Sat 8/29

7:00 am-2:38 pm

1 stop8h 38m

$346

KalispellKansas City

FCA - MCI

FCAMCI

Kalispell Glacier Park

Thu 10/22

2:03 pm-11:59 pm

1 stop8h 56m

Kansas City

Mon 10/26

3:11 pm-10:59 pm

1 stop8h 48m

$359

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 Montana 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

Other information

What is the cheapest month to fly to Missouri?

In general, December is the cheapest month to fly from Montana to Missouri. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $128. If you aren’t able to travel to Missouri 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 $164.

Can stopping save me money on Montana to Missouri flights?

You could potentially save up to 27% on your flight if you consider stops on a Montana to Missouri flight.

Cheap Montana to Missouri flight deals and tips

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

Fastest flight time	4h 07m
Direct flights	None

The fastest flight from Montana to Missouri takes 4h 07m

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

Search flight deals

Frequently asked questions about flying from Montana to Missouri

When did momondo last update prices for flights from Montana to Missouri?
Prices for flights from Montana to Missouri refresh daily.
How many operators does momondo search for flights from Montana to Missouri?
The number of operators available for flights from Montana to Missouri is 3 as of July 2026.
How old do you have to be to fly from Montana to Missouri?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana to Missouri.
What documentation or ID do you need to fly to Missouri?
The necessary travel and health documents for your Missouri trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Montana to Missouri

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $138	Free Cancellation	Rating 7.8 8,452 reviews	Search Delta flights
Southwest	PriceFrom $208	Free Cancellation	Rating 7.9 4,246 reviews	Search Southwest flights
United Airlines	PriceFrom $210	Free Cancellation	Rating 7.4 9,909 reviews	Search United Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Montana to Missouri for you.

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

Yes. momondo allows you to filter the results for Montana to Missouri flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Montana and Missouri by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Missouri from Montana are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.