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$186+ Cheap flights from Kalispell (FCA) 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 6/25. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — STL
Feb 5 — Feb 121
Thu 2/5
Thu 2/12
1 adult, Economy
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Cheap flight deals from Kalispell to Missouri

Keep the following information in mind while searching for Kalispell to Missouri flight deals. Data was last updated January 6, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$258
(Delta)

One-way from

$186
(Alaska Airlines)

Popular in

March

Cheapest in

November

Average price

$511
Provider with most accurate pricing for Kalispell Glacier Park-Lambert-St Louis flight deals.
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Provider most trusted by Cheapflights users for Kalispell Glacier Park-Lambert-St Louis flights.
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From Kalispell Glacier Park to Missouri
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One-way flight from Kalispell Glacier Park to Missouri
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Highest demand for flights based on searches. 15% potential increase in price ($88 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Kalispell to Missouri

Cheapest flights from Kalispell to Missouri
Explore the most affordable flight options available from Kalispell to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 6, 2026.

This Delta deal was found by Cheapflights users on 1/5. 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.
Fri 1/235:24 amFCA - MCI
1 stop7h 34mDelta
Sun 1/256:30 amMCI - FCA
1 stop6h 05mDelta
Deal found 1/5$258
This Alaska Airlines deal was found by Cheapflights users on 1/5. 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.
Mon 2/27:46 pmFCA - MCI
1 stop17h 04mAlaska Airlines
Mon 2/93:59 pmMCI - FCA
1 stop22h 15mAlaska Airlines
Deal found 1/5$275
This Alaska Airlines deal was found by Cheapflights users on 1/6. 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 1/217:46 pmFCA - MCI
1 stop17h 04mAlaska Airlines
Sun 1/253:59 pmMCI - FCA
1 stop22h 15mAlaska Airlines
Deal found 1/6$279
This Alaska Airlines deal was found by Cheapflights users on 1/5. 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.
Fri 1/3012:54 pmFCA - MCI
2 stops9h 30mAlaska Airlines
Mon 2/23:59 pmMCI - FCA
1 stop22h 15mAlaska Airlines
Deal found 1/5$314
This Delta deal was found by Cheapflights users on 1/4. 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.
Fri 1/163:23 pmFCA - STL
1 stop7h 02mDelta
Sun 1/185:00 pmSTL - FCA
1 stop7h 18mDelta
Deal found 1/4$314
This United Airlines deal was found by Cheapflights users on 1/4. 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 1/162:42 pmFCA - STL
1 stop5h 16mUnited Airlines
Sun 1/181:15 pmSTL - FCA
2 stops9h 44mUnited Airlines
Deal found 1/4$319
This Alaska Airlines deal was found by Cheapflights users on 1/6. 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.
Mon 2/237:53 pmFCA - MCI
1 stop17h 02mAlaska Airlines
Mon 3/95:16 pmMCI - FCA
1 stop20h 57mAlaska Airlines
Deal found 1/6$322
This Delta deal was found by Cheapflights users on 1/6. 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 1/215:24 amFCA - MCI
2 stops10h 45mDelta
Sun 1/256:30 amMCI - FCA
1 stop6h 05mDelta
Deal found 1/6$324
This Delta deal was found by Cheapflights users on 1/5. 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.
Mon 2/26:05 pmFCA - MCI
2 stops14h 34mDelta
Mon 2/92:12 pmMCI - FCA
2 stops9h 40mDelta
Deal found 1/5$329
This Alaska Airlines deal was found by Cheapflights users on 1/6. 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 1/217:46 pmFCA - STL
1 stop17h 08mAlaska Airlines
Sun 1/252:50 pmSTL - FCA
1 stop10h 08mAlaska Airlines
Deal found 1/6$330
This Delta deal was found by Cheapflights users on 1/6. 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 1/213:21 pmFCA - STL
1 stop7h 04mDelta
Sun 1/259:59 amSTL - FCA
2 stops13h 53mDelta
Deal found 1/6$344
This Alaska Airlines deal was found by Cheapflights users on 1/5. 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.
Thu 1/297:46 pmFCA - STL
1 stop17h 08mAlaska Airlines
Sun 2/12:50 pmSTL - FCA
1 stop10h 08mAlaska Airlines
Deal found 1/5$357

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kalispell 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 6, 2026.
Use the filters below to find and compare flights from Kalispell to Missouri that are best for you.

Fly from

Kalispell

Fly to

Missouri

Route

Depart

Return

Price

KalispellKansas City

FCA - MCI

FCAMCI

Kalispell Glacier Park

Fri 1/23

5:24 am-1:58 pm

1 stop7h 34m

Kansas City

Sun 1/25

6:30 am-11:35 am

1 stop6h 05m

$258

KalispellKansas City

FCA - MCI

FCAMCI

Kalispell Glacier Park

Mon 2/2

7:46 pm-1:50 pm

1 stop17h 04m

Kansas City

Mon 2/9

3:59 pm-1:14 pm

1 stop22h 15m

$275

KalispellKansas City

FCA - MCI

FCAMCI

Kalispell Glacier Park

Wed 1/21

7:46 pm-1:50 pm

1 stop17h 04m

Kansas City

Sun 1/25

3:59 pm-1:14 pm

1 stop22h 15m

$279

KalispellSt. Louis

FCA - STL

FCASTL

Kalispell Glacier Park

Fri 1/16

2:42 pm-8:58 pm

1 stop5h 16m

Lambert-St Louis

Sun 1/18

2:45 pm-9:59 pm

1 stop8h 14m

$314

KalispellSt. Louis

FCA - STL

FCASTL

Kalispell Glacier Park

Fri 1/16

3:23 pm-11:25 pm

1 stop7h 02m

Lambert-St Louis

Sun 1/18

5:00 pm-11:18 pm

1 stop7h 18m

$314

KalispellKansas City

FCA - MCI

FCAMCI

Kalispell Glacier Park

Fri 1/30

12:54 pm-11:24 pm

2 stops9h 30m

Kansas City

Mon 2/2

3:59 pm-1:14 pm

1 stop22h 15m

$314

KalispellKansas City

FCA - MCI

FCAMCI

Kalispell Glacier Park

Mon 2/23

7:53 pm-1:55 pm

1 stop17h 02m

Kansas City

Mon 3/9

5:16 pm-1:13 pm

1 stop20h 57m

$322

KalispellKansas City

FCA - MCI

FCAMCI

Kalispell Glacier Park

Wed 1/21

5:24 am-5:09 pm

2 stops10h 45m

Kansas City

Sun 1/25

6:30 am-11:35 am

1 stop6h 05m

$324

KalispellKansas City

FCA - MCI

FCAMCI

Kalispell Glacier Park

Mon 2/2

6:05 pm-9:39 am

2 stops14h 34m

Kansas City

Mon 2/9

2:12 pm-10:52 pm

2 stops9h 40m

$329

KalispellSt. Louis

FCA - STL

FCASTL

Kalispell Glacier Park

Wed 1/21

7:46 pm-1:54 pm

1 stop17h 08m

Lambert-St Louis

Sun 1/25

2:50 pm-11:58 pm

1 stop10h 08m

$330

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/4

Showing 1-10 of 16 results
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Best time to book a flight from Kalispell to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from Kalispell 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 Kalispell to Missouri

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

Currently, December is the cheapest month in which you can book a flight from Kalispell to Missouri (average of $138). Flying from Kalispell to Missouri in March is currently the most expensive (average of $368). 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.

How much does it cost to fly round-trip from Kalispell to Missouri?

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 6, 2026.
Get a feel of what it's like to fly with Delta and United Airlines from Kalispell 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
8,018 reviews

Food

7.2

Comfort

7.9

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

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
8,018 reviews
Delta
7.9
Good
8,018 reviews

Food

7.2

Comfort

7.9

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

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
9,132 reviews
Delta
7.9
Good
8,018 reviews

Food

7.2

Comfort

7.9

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

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 Kalispell 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 Kalispell to Missouri?

    If you book a flight to Missouri from Kalispell, you will be flying from Glacier Park, which is the city’s only airport. Kalispell Glacier Park (FCA) is located 8.4 mi from the center of Kalispell.

  • How long is the flight from Kalispell to Missouri?

    Departing from Kalispell to Missouri will take you 5h 16m. The distance from Kalispell to Missouri is about 1358 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Kalispell to Missouri one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $139. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Kalispell to Missouri for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kalispell 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 Kalispell to Missouri?

    Currently, December is the cheapest month in which you can book a flight from Kalispell to Missouri (average of $138). Flying from Kalispell to Missouri in March is currently the most expensive (average of $368). 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 Kalispell to Missouri

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Top 2 airlines flying from Kalispell to Missouri

Discover the top 2 airlines that operate flights from Kalispell 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 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$191Average$362FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$318Average$562FlexibilityNo cancel feeOn-time69%

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