HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Missouri

$139+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — STL
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kalispell to Missouri with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 August 14, 2025.

Round-trip from

$279
(American Airlines)

One-way from

$139
(United Airlines)

Popular in

September

Cheapest in

April

Average price

$559
From Kalispell Glacier Park to Missouri
Search Deals
One-way flight from Kalispell Glacier Park to Missouri
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($70 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

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 August 14, 2025.

This American Airlines deal was found by Cheapflights users on 8/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/273:49 pmFCA - MCI
1 stop5h 59mAmerican Airlines
Sun 8/318:45 amMCI - FCA
1 stop6h 54mAmerican Airlines
Deal found 8/12$279
This Delta deal was found by Cheapflights users on 8/12. 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 8/275:20 amFCA - MCI
1 stop6h 58mDelta
Sun 8/312:14 pmMCI - FCA
2 stops9h 56mDelta
Deal found 8/12$314
This Delta deal was found by Cheapflights users on 8/14. 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 8/296:50 amFCA - STL
1 stop6h 40mDelta
Tue 9/25:30 pmSTL - FCA
1 stop6h 40mDelta
Deal found 8/14$319
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Thu 9/45:15 pmFCA - MCI
1 stop5h 12mUnited Airlines
Mon 9/85:15 pmMCI - FCA
1 stop5h 25mUnited Airlines
Deal found 8/12$357
This United Airlines deal was found by Cheapflights users on 8/14. 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 8/2912:41 pmFCA - STL
1 stop5h 46mUnited Airlines
Tue 9/28:15 amSTL - FCA
2 stops14h 25mUnited Airlines
Deal found 8/14$404
This Alaska Airlines deal was found by Cheapflights users on 8/14. 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 9/48:02 pmFCA - STL
1 stop17h 37mAlaska Airlines
Mon 9/83:35 pmSTL - FCA
1 stop9h 24mAlaska Airlines
Deal found 8/14$429
This American Airlines deal was found by Cheapflights users on 8/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2111:53 amFCA - MCI
1 stop8h 29mAmerican Airlines
Sun 8/245:17 amMCI - FCA
1 stop8h 17mAmerican Airlines
Deal found 8/11$451
This United Airlines deal was found by Cheapflights users on 8/14. 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 9/175:15 pmFCA - MCI
1 stop5h 12mUnited Airlines
Fri 9/191:45 pmMCI - FCA
1 stop27h 31mUnited Airlines
Deal found 8/14$476
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Thu 9/41:54 pmFCA - STL
2 stops19h 03mUnited Airlines
Mon 9/84:40 pmSTL - FCA
1 stop6h 00mUnited Airlines
Deal found 8/14$477
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/36:30 amFCA - MCI
1 stop5h 10mUnited Airlines
Mon 9/85:15 pmMCI - FCA
1 stop5h 25mUnited Airlines
Deal found 8/12$494
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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 9/48:02 pmFCA - MCI
2 stops18h 59mAlaska Airlines
Mon 9/84:55 pmMCI - FCA
2 stops8h 04mAlaska Airlines
Deal found 8/12$535
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Thu 8/216:30 amFCA - MCI
1 stop5h 10mUnited Airlines
Sun 8/246:00 amMCI - FCA
2 stops10h 28mUnited Airlines
Deal found 8/11$536

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 August 14, 2025.
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

Wed 8/27

3:49 pm-10:48 pm

1 stop5h 59m

Kansas City

Sun 8/31

8:45 am-2:39 pm

1 stop6h 54m

$279

KalispellKansas City

FCA - MCI

FCAMCI

Kalispell Glacier Park

Wed 8/27

5:20 am-1:18 pm

1 stop6h 58m

Kansas City

Sun 8/31

2:14 pm-11:10 pm

2 stops9h 56m

$314

KalispellSt. Louis

FCA - STL

FCASTL

Kalispell Glacier Park

Fri 8/29

6:50 am-2:30 pm

1 stop6h 40m

Lambert-St Louis

Tue 9/2

5:30 pm-11:10 pm

1 stop6h 40m

$319

KalispellKansas City

FCA - MCI

FCAMCI

Kalispell Glacier Park

Mon 1/12

6:40 am-1:42 pm

1 stop6h 02m

Kansas City

Mon 1/19

2:55 pm-11:59 pm

1 stop10h 04m

$324

KalispellKansas City

FCA - MCI

FCAMCI

Kalispell Glacier Park

Thu 9/4

5:15 pm-11:27 pm

1 stop5h 12m

Kansas City

Mon 9/8

5:15 pm-9:40 pm

1 stop5h 25m

$357

KalispellSt. Louis

FCA - STL

FCASTL

Kalispell Glacier Park

Fri 8/29

12:41 pm-7:27 pm

1 stop5h 46m

Lambert-St Louis

Tue 9/2

8:15 am-9:40 pm

2 stops14h 25m

$404

KalispellSt. Louis

FCA - STL

FCASTL

Kalispell Glacier Park

Thu 9/4

8:02 pm-2:39 pm

1 stop17h 37m

Lambert-St Louis

Mon 9/8

3:35 pm-11:59 pm

1 stop9h 24m

$429

KalispellKansas City

FCA - MCI

FCAMCI

Kalispell Glacier Park

Wed 9/17

5:15 pm-11:27 pm

1 stop5h 12m

Kansas City

Fri 9/19

1:45 pm-4:16 pm

1 stop27h 31m

$476

KalispellSt. Louis

FCA - STL

FCASTL

Kalispell Glacier Park

Thu 9/4

1:54 pm-9:57 am

2 stops19h 03m

Lambert-St Louis

Mon 9/8

4:40 pm-9:40 pm

1 stop6h 00m

$477

KalispellKansas City

FCA - MCI

FCAMCI

Kalispell Glacier Park

Wed 9/3

6:30 am-12:40 pm

1 stop5h 10m

Kansas City

Mon 9/8

5:15 pm-9:40 pm

1 stop5h 25m

$494

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 28 results
1
2
3

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, August is the cheapest month in which you can book a flight from Kalispell to Missouri (average of $311). Flying from Kalispell to Missouri in March is currently the most expensive (average of $356). 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 August 14, 2025.
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
8.0
Very good
7,980 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,916 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • 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, August is the cheapest month in which you can book a flight from Kalispell to Missouri (average of $311). Flying from Kalispell to Missouri in March is currently the most expensive (average of $356). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kalispell to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
Missoula to Seattle flights
Bozeman to O'Hare Intl flights
Bozeman to Seattle flights
Bozeman to Newark flights
Bozeman to Los Angeles flights
Bozeman to Atlanta flights
Bozeman to Dallas/Fort Worth flights
Bozeman to Minneapolis flights
Bozeman to San Francisco flights
Bozeman to Detroit flights
Bozeman to Denver flights
Kalispell to Dallas/Fort Worth flights
Butte to Hobby flights
Butte to George Bush Intcntl flights
Bozeman to John F Kennedy Intl flights
Missoula to San Francisco flights
Billings to O'Hare Intl flights
Kalispell to Seattle flights
Kalispell to Portland flights
Missoula to Denver flights
Missoula to Salt Lake City flights
Bozeman to Las Vegas flights
Bozeman to LaGuardia flights
Bozeman to Ontario flights
Missoula to O'Hare Intl flights
Kalispell to Hobby flights
Bozeman to Orlando flights
Missoula to John F Kennedy Intl flights
Billings to Seattle flights
Bozeman to Dulles Intl flights
Bozeman to Baltimore flights
Missoula to Newark flights
Bozeman to Santa Ana flights
Great Falls to Salt Lake City flights
Bozeman to Reagan-National flights
Missoula to Minneapolis flights
Bozeman to Midway flights
Kalispell to San Diego flights
Billings to John F Kennedy Intl flights
Billings to Las Vegas flights
Kalispell to Denver flights
Kalispell to O'Hare Intl flights
Bozeman to Portland flights
Billings to Dallas/Fort Worth flights
Missoula to Nashville flights
Bozeman to San Diego flights
Bozeman to Boston flights
Kalispell to San Francisco flights
Billings to Denver flights
Kalispell to John F Kennedy Intl flights

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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$191Average$367FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$311Average$602FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.