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Missouri

$145+ Cheap flights from Missoula (MSO) to Missouri

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — STL
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Cheap flight deals from Missoula to Missouri

Cheapest flights from Missoula to Missouri
Explore the most affordable flight options available from Missoula to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/275:08 pm
MSO
-
MCI
1 stop5h 09m
United Airlines
Tue 3/35:21 pm
MCI
-
MSO
1 stop5h 36m
United Airlines
Deal found 1/26$279
This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/233:27 pm
MSO
-
STL
1 stop6h 34m
Delta
Mon 9/288:50 am
STL
-
MSO
1 stop6h 47m
Delta
Deal found 1/27$289
This Delta deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/105:00 am
MSO
-
MCI
1 stop7h 58m
Delta
Sat 2/146:30 am
MCI
-
MSO
1 stop6h 56m
Delta
Deal found 1/26$309
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/102:37 pm
MSO
-
MCI
1 stop7h 53m
United Airlines
Sat 2/149:10 am
MCI
-
MSO
2 stops13h 47m
United Airlines
Deal found 1/26$314
This Delta deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/101:25 pm
MSO
-
STL
1 stop7h 13m
Delta
Sat 2/147:00 am
STL
-
MSO
1 stop6h 26m
Delta
Deal found 1/26$339
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/112:37 pm
MSO
-
STL
1 stop5h 21m
United Airlines
Sun 2/152:45 pm
STL
-
MSO
1 stop8h 12m
United Airlines
Deal found 1/27$361
This Alaska Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/234:13 pm
MSO
-
STL
1 stop6h 46m
Alaska Airlines
Sun 9/276:20 pm
STL
-
MSO
2 stops22h 03m
Alaska Airlines
Deal found 1/26$398
This Alaska Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/268:00 am
MSO
-
STL
1 stop6h 50m
Alaska Airlines
Fri 6/56:20 pm
STL
-
MSO
2 stops19h 03m
Alaska Airlines
Deal found 1/25$418
This United Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/272:27 pm
MSO
-
COU
1 stop5h 03m
United Airlines
Sat 10/319:00 am
COU
-
MSO
1 stop8h 10m
United Airlines
Deal found 1/25$443
This United Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/306:00 am
MSO
-
STL
1 stop6h 16m
United Airlines
Sat 1/318:45 am
STL
-
MSO
1 stop8h 17m
United Airlines
Deal found 1/25$469
This Alaska Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:35 am
MSO
-
STL
2 stops10h 46m
Alaska Airlines
Mon 9/282:45 pm
STL
-
MSO
2 stops10h 34m
Alaska Airlines
Deal found 1/26$479
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:32 pm
MSO
-
JLN
2 stops29h 42m
United Airlines
Tue 11/38:52 am
JLN
-
MSO
2 stops13h 34m
United Airlines
Deal found 1/26$485

Find flight deals from Missoula to Missouri

Keep the following information in mind while searching for Missoula to Missouri flight deals. Data was last updated January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$279
(United Airlines)

One-way from

$145
(Delta)

Popular in

August

Cheapest in

January

Average price

$306
Provider with most accurate pricing for Missoula Johnson-Bell Field-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Missoula Johnson-Bell Field-Lambert-St Louis flights.
Search Deals
From Missoula Johnson-Bell Field to Missouri
Search Deals
One-way flight from Missoula Johnson-Bell Field to Missouri
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($80 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missoula to Missouri 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, Cheapflights users made 2,558,603 searches. Data last updated January 28, 2026.
Use the filters below to find and compare flights from Missoula to Missouri that are best for you.

Fly from

Missoula

Fly to

Missouri

Route

Depart

Return

Price

MissoulaKansas City

MSO - MCI

MSOMCI

Missoula Johnson-Bell Field

Fri 2/27

2:34 pm-11:17 pm

1 stop7h 43m

Kansas City

Tue 3/3

9:12 am-1:32 pm

1 stop5h 20m

$279

MissoulaSt. Louis

MSO - STL

MSOSTL

Missoula Johnson-Bell Field

Tue 5/26

7:55 pm-3:50 pm

1 stop18h 55m

Lambert-St Louis

Fri 6/5

7:56 pm-12:23 pm

1 stop17h 27m

$289

MissoulaKansas City

MSO - MCI

MSOMCI

Missoula Johnson-Bell Field

Tue 2/10

5:00 am-1:58 pm

1 stop7h 58m

Kansas City

Sat 2/14

6:30 am-12:26 pm

1 stop6h 56m

$309

MissoulaKansas City

MSO - MCI

MSOMCI

Missoula Johnson-Bell Field

Tue 2/10

2:37 pm-11:30 pm

1 stop7h 53m

Kansas City

Sat 2/14

9:10 am-9:57 pm

2 stops13h 47m

$314

MissoulaSt. Louis

MSO - STL

MSOSTL

Missoula Johnson-Bell Field

Tue 2/10

1:25 pm-9:38 pm

1 stop7h 13m

Lambert-St Louis

Sat 2/14

7:00 am-12:26 pm

1 stop6h 26m

$339

MissoulaSt. Louis

MSO - STL

MSOSTL

Missoula Johnson-Bell Field

Wed 2/11

2:37 pm-8:58 pm

1 stop5h 21m

Lambert-St Louis

Sun 2/15

2:45 pm-9:57 pm

1 stop8h 12m

$361

MissoulaColumbia

MSO - COU

MSOCOU

Missoula Johnson-Bell Field

Fri 3/13

2:35 pm-8:20 pm

1 stop4h 45m

Columbia Regional

Fri 3/20

8:00 am-9:57 pm

2 stops14h 57m

$801

MissoulaSt. Louis

MSO - STL

MSOSTL

Missoula Johnson-Bell Field

Sun 5/3

6:18 pm-12:25 am

1 stop5h 07m

$145

MissoulaKansas City

MSO - MCI

MSOMCI

Missoula Johnson-Bell Field

Fri 3/13

2:35 pm-11:15 pm

1 stop7h 40m

$180

MissoulaSt. Louis

MSO - STL

MSOSTL

Missoula Johnson-Bell Field

Sun 5/3

11:48 am-7:12 pm

2 stops30h 24m

$236

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 11 results
1
2

Best time to book a flight from Missoula to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from Missoula with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Missoula to Missouri

What is the cheapest month to book a flight from Missoula to Missouri?

Currently, December is the cheapest month in which you can book a flight from Missoula to Missouri (average of $221). Flying from Missoula to Missouri in May is currently the most expensive (average of $374). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Missouri. Reviews last updated January 28, 2026.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Missoula to Missouri by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,124 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,124 reviews
Delta
7.9
Good
8,124 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,212 reviews
Delta
7.9
Good
8,124 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,201 reviews
Delta
7.9
Good
8,124 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Missoula to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Missoula to Missouri?

    Missoula Johnson-Bell Field (MSO), located 5.5 mi from the city center, is the airport you fly out of when you book flights from Missoula to Missouri.

  • How long is the flight from Missoula to Missouri?

    There are many flights that can get you from Missoula to Missouri in 5h 09m. Fly via United Airlines, Alaska Airlines, or Delta to get the fastest option. The distance between Missoula and Missouri is about 1105 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Missoula to Missouri?

    The most popular route from Missoula to Missouri is Missoula Johnson-Bell Field - Lambert-St Louis. You may also consider Missoula Johnson-Bell Field - Kansas City or Missoula Johnson-Bell Field - Columbia Regional.

  • Can I find deals for flights from Missoula to Missouri that include hotel bookings?

    Yes. In addition to deals on Missoula to Missouri flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missoula to Missouri?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missoula to Missouri.

  • Can I find deals for business class flights from Missoula to Missouri?

    Yes. Cheapflights offers flight deals from Missoula to Missouri by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Missoula to Missouri?

    Currently, December is the cheapest month in which you can book a flight from Missoula to Missouri (average of $221). Flying from Missoula to Missouri in May is currently the most expensive (average of $374). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Missoula to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Missoula to Missouri

Discover the top 3 airlines that operate flights from Missoula to Missouri. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$238Average$435FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$268Average$502FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$400Average$555FlexibilityNo cancel feeOn-time71%

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