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$139+ Cheap flights from Missouri to Montana

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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BZN
Mar 13 — Mar 201
Thu 3/13
Thu 3/20
1 adult, Economy
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Cheap flight deals from Missouri to Montana

Keep the following information in mind while searching for Missouri to Montana flight deals. Data was last updated March 8, 2025.

Round-trip from

$249
(Delta)

One-way from

$139
(Delta)
From Missouri to Montana
Search Deals
One-way flight from Missouri to Montana
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Find flight deals from Missouri to Montana

Cheapest flights from Missouri to Montana
Explore the most affordable flight options available from Missouri to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 8, 2025.

This Delta deal was found by Cheapflights users on 3/6. 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 5/76:45 amMCI - BIL
1 stop5h 05mDelta
Sun 5/115:59 pmBIL - MCI
1 stop5h 18mDelta
Deal found 3/6$249
This United Airlines deal was found by Cheapflights users on 3/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/219:15 amMCI - BIL
1 stop5h 08mUnited Airlines
Tue 3/255:51 pmBIL - MCI
1 stop4h 53mUnited Airlines
Deal found 3/6$259
This Delta deal was found by Cheapflights users on 3/7. 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.
Sat 4/57:05 amMCI - FCA
1 stop5h 32mDelta
Sat 4/1212:30 pmFCA - MCI
1 stop7h 43mDelta
Deal found 3/7$277
This Delta deal was found by Cheapflights users on 3/7. 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 3/285:49 pmMCI - BZN
1 stop6h 43mDelta
Mon 3/316:30 pmBZN - MCI
1 stop4h 50mDelta
Deal found 3/7$281
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/116:44 amSTL - BZN
1 stop8h 15mHawaiian Airlines
Tue 4/152:53 pmBZN - STL
1 stop8h 06mHawaiian Airlines
Deal found 3/7$283
This American Airlines deal was found by Cheapflights users on 3/7. 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.
Sat 8/232:02 pmSTL - BZN
1 stop5h 37mAmerican Airlines
Sat 8/307:42 amBZN - STL
1 stop5h 22mAmerican Airlines
Deal found 3/7$287
This Alaska Airlines deal was found by Cheapflights users on 3/6. 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.
Fri 4/116:44 amSTL - BZN
2 stops32h 27mAlaska Airlines
Tue 4/152:53 pmBZN - STL
1 stop8h 06mAlaska Airlines
Deal found 3/6$295
This American Airlines deal was found by Cheapflights users on 3/7. 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 9/102:01 pmSTL - BIL
1 stop7h 50mAmerican Airlines
Tue 9/162:03 pmBIL - STL
1 stop7h 24mAmerican Airlines
Deal found 3/7$313
This Southwest deal was found by Cheapflights users on 3/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/105:35 amSTL - BZN
1 stop7h 25mSouthwest
Tue 6/246:00 amBZN - STL
1 stop6h 05mSouthwest
Deal found 3/6$313
This Delta deal was found by Cheapflights users on 3/6. 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.
Tue 5/136:05 pmMCI - GTF
1 stop5h 26mDelta
Wed 5/216:19 pmGTF - MCI
1 stop4h 58mDelta
Deal found 3/6$314
This Delta deal was found by Cheapflights users on 3/7. 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.
Thu 4/171:46 pmSTL - BIL
2 stops11h 27mDelta
Sun 4/2011:35 amBIL - STL
1 stop5h 45mDelta
Deal found 3/7$318
This Delta deal was found by Cheapflights users on 3/7. 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.
Sun 4/206:00 amSTL - FCA
1 stop8h 19mDelta
Mon 4/215:55 pmFCA - STL
1 stop5h 47mDelta
Deal found 3/7$319

Find flights from Missouri to Montana within your budget

Customize your flight search to find flights from Missouri to Montana 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 March 8, 2025.

Fly from

Missouri

Fly to

Montana

Route

Depart

Return

Price

Kansas CityBillings

MCI - BIL

MCIBIL

Kansas City

Wed 5/7

6:45 am-10:50 am

1 stop5h 05m

Billings Logan Intl

Sun 5/11

5:30 am-1:17 pm

1 stop6h 47m

$249

Kansas CityBillings

MCI - BIL

MCIBIL

Kansas City

Fri 3/21

9:15 am-1:23 pm

1 stop5h 08m

Billings Logan Intl

Tue 3/25

5:51 pm-11:44 pm

1 stop4h 53m

$259

Kansas CityKalispell

MCI - FCA

MCIFCA

Kansas City

Sat 4/5

7:05 am-11:37 am

1 stop5h 32m

Kalispell Glacier Park

Sat 4/12

12:30 pm-9:13 pm

1 stop7h 43m

$277

Kansas CityBozeman

MCI - BZN

MCIBZN

Kansas City

Fri 3/28

7:00 am-1:57 pm

1 stop7h 57m

Bozeman Gallatin Field

Mon 3/31

6:30 pm-12:20 am

1 stop4h 50m

$281

St. LouisBozeman

STL - BZN

STLBZN

Lambert-St Louis

Fri 4/11

6:44 am-1:59 pm

1 stop8h 15m

Bozeman Gallatin Field

Tue 4/15

2:53 pm-11:59 pm

1 stop8h 06m

$283

St. LouisBozeman

STL - BZN

STLBZN

Lambert-St Louis

Tue 5/20

6:14 pm-11:31 pm

1 stop6h 17m

Bozeman Gallatin Field

Sun 5/25

2:34 pm-11:38 pm

1 stop8h 04m

$287

St. LouisBozeman

STL - BZN

STLBZN

Lambert-St Louis

Fri 4/11

6:44 am-2:11 pm

2 stops32h 27m

Bozeman Gallatin Field

Tue 4/15

2:53 pm-11:59 pm

1 stop8h 06m

$295

Kansas CityGreat Falls

MCI - GTF

MCIGTF

Kansas City

Tue 5/13

6:05 pm-10:31 pm

1 stop5h 26m

Great Falls

Wed 5/21

6:19 pm-12:17 am

1 stop4h 58m

$314

St. LouisBillings

STL - BIL

STLBIL

Lambert-St Louis

Thu 4/17

1:46 pm-12:13 am

2 stops11h 27m

Billings Logan Intl

Sun 4/20

11:35 am-6:20 pm

1 stop5h 45m

$318

St. LouisKalispell

STL - FCA

STLFCA

Lambert-St Louis

Sun 4/20

6:00 am-1:19 pm

1 stop8h 19m

Kalispell Glacier Park

Mon 4/21

5:55 pm-12:42 am

1 stop5h 47m

$319

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/7

Showing 1-10 of 59 results
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Best time to book a flight from Missouri to Montana

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

Travel insights for flights from Missouri to Montana

Get recent, data-driven insights about flights from Missouri to Montana including ideal travel times, pricing trends, and more.

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

Currently, October is the cheapest month in which you can book a flight from Missouri to Montana (average of $371). Flying from Missouri to Montana in June is currently the most expensive (average of $520). 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.

What is the cheapest time of day to fly from MO to MT?

Find hourly flight availability from Missouri to Montana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 8, 2025.

When flying from Missouri to Montana, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Montana by month

Plan your trip to Montana by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Montana ranges from 0.4 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. January is typically the driest time to visit Montana when rainfall is around 0.4 in.

Temperature in Montana by month

Plan your trip to Montana by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Montana, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing Montana

Get insights into the airlines that provide service to Montana. 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 Montana. Reviews last updated March 8, 2025.
Peruse reviews from past customers who have flown with Southwest, Alaska Airlines and Delta from Missouri to Montana to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,314 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Southwest
8.1
Very good
4,314 reviews
Southwest
8.1
Very good
4,314 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Alaska Airlines
8.0
Very good
9,716 reviews
Southwest
8.1
Very good
4,314 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Delta
8.0
Very good
8,024 reviews
Southwest
8.1
Very good
4,314 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Hawaiian Airlines
7.9
Good
2,316 reviews
Southwest
8.1
Very good
4,314 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

United Airlines
7.4
Good
8,649 reviews
Southwest
8.1
Very good
4,314 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

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

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $139. American Airlines flights start at $141 while deals on Southwest start at $179 one-way.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Missouri to Montana (average of $371). Flying from Missouri to Montana in June is currently the most expensive (average of $520). 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.

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Alternative routes for Missouri to Montana

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Missouri to Montana

Discover the top 5 airlines that operate flights from Missouri to Montana. 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 March 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$221Average$473FlexibilityNo cancel feeOn-time75%
DeltaCheapest$228Average$485FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$248Average$553FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$268Average$527FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$334Average$504FlexibilityNo cancel feeOn-time63%
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