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Great Falls

$215+ Cheap flights from Missouri to Great Falls (GTF)

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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
STL — GTF
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Missouri to Great Falls

Keep the following information in mind while searching for Missouri to Great Falls flight deals. Data was last updated July 30, 2025.

Round-trip from

$374
(Alaska Airlines)

One-way from

$215
(Delta)

Popular in

April

Cheapest in

May

Average price

$526
From Missouri to Great Falls
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One-way flight from Missouri to Great Falls
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Highest demand for flights based on searches. 4% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Missouri to Great Falls

Cheapest flights from Missouri to Great Falls
Explore the most affordable flight options available from Missouri to Great Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Delta deal was found by Cheapflights users on 7/28. 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 9/96:40 amMCI - GTF
1 stop5h 23mDelta
Tue 9/236:11 pmGTF - MCI
1 stop4h 53mDelta
Deal found 7/28$372
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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 9/37:00 amMCI - GTF
1 stop9h 49mAlaska Airlines
Sat 9/64:29 pmGTF - MCI
2 stops22h 32mAlaska Airlines
Deal found 7/30$374
This Alaska Airlines deal was found by Cheapflights users on 7/29. 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 9/33:35 pmSTL - GTF
1 stop25h 14mAlaska Airlines
Mon 9/84:29 pmGTF - STL
1 stop21h 10mAlaska Airlines
Deal found 7/29$396
This Delta deal was found by Cheapflights users on 7/29. 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 8/199:17 amSTL - GTF
2 stops12h 17mDelta
Sat 8/236:06 pmGTF - STL
1 stop5h 32mDelta
Deal found 7/29$406
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Mon 8/185:15 pmMCI - GTF
1 stop4h 58mUnited Airlines
Mon 8/252:35 pmGTF - MCI
1 stop5h 07mUnited Airlines
Deal found 7/28$412
This Mytrip deal was found by Cheapflights users on 7/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/147:02 pmMCI - GTF
1 stop15h 34mMultiple Airlines
Mon 8/1811:11 amGTF - MCI
3 stops34h 42mMultiple Airlines
Deal found 7/30$430
This United Airlines deal was found by Cheapflights users on 7/29. 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 9/39:17 amSTL - GTF
2 stops13h 11mUnited Airlines
Mon 9/82:35 pmGTF - STL
1 stop5h 11mUnited Airlines
Deal found 7/29$456
This Mytrip deal was found by Cheapflights users on 7/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/142:30 pmSTL - GTF
2 stops20h 06mMultiple Airlines
Mon 8/1811:11 amGTF - STL
3 stops44h 39mMultiple Airlines
Deal found 7/30$487
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Mon 8/45:10 pmSGF - GTF
1 stop5h 03mUnited Airlines
Sat 8/166:25 amGTF - SGF
1 stop5h 36mUnited Airlines
Deal found 7/30$498
This Delta deal was found by Cheapflights users on 7/27. 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.
Sat 11/16:00 amSGF - GTF
2 stops18h 06mDelta
Wed 11/55:30 amGTF - SGF
2 stops15h 48mDelta
Deal found 7/27$592

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri to Great Falls 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 July 30, 2025.
Use the filters below to find and compare flights from Missouri to Great Falls that are best for you.

Fly from

Missouri

Fly to

Great Falls

Route

Depart

Return

Price

Kansas CityGreat Falls

MCI - GTF

MCIGTF

Kansas City

Tue 9/9

6:40 am-11:03 am

1 stop5h 23m

Great Falls

Tue 9/23

6:11 pm-12:04 am

1 stop4h 53m

$372

Kansas CityGreat Falls

MCI - GTF

MCIGTF

Kansas City

Wed 9/3

7:00 am-3:49 pm

1 stop9h 49m

Great Falls

Sat 9/6

4:29 pm-4:01 pm

2 stops22h 32m

$374

St. LouisGreat Falls

STL - GTF

STLGTF

Lambert-St Louis

Wed 9/3

3:35 pm-3:49 pm

1 stop25h 14m

Great Falls

Mon 9/8

4:29 pm-2:39 pm

1 stop21h 10m

$396

St. LouisGreat Falls

STL - GTF

STLGTF

Lambert-St Louis

Tue 8/19

9:17 am-8:34 pm

2 stops12h 17m

Great Falls

Sat 8/23

6:06 pm-12:38 am

1 stop5h 32m

$406

Kansas CityGreat Falls

MCI - GTF

MCIGTF

Kansas City

Mon 8/18

5:15 pm-9:13 pm

1 stop4h 58m

Great Falls

Mon 8/25

2:35 pm-8:42 pm

1 stop5h 07m

$412

Kansas CityGreat Falls

MCI - GTF

MCIGTF

Kansas City

Thu 8/14

7:02 pm-9:36 am

1 stop15h 34m

Great Falls

Mon 8/18

11:11 am-10:53 pm

3 stops34h 42m

$430

St. LouisGreat Falls

STL - GTF

STLGTF

Lambert-St Louis

Wed 9/3

9:17 am-9:28 pm

2 stops13h 11m

Great Falls

Mon 9/8

2:35 pm-8:46 pm

1 stop5h 11m

$456

St. LouisGreat Falls

STL - GTF

STLGTF

Lambert-St Louis

Thu 8/14

2:30 pm-9:36 am

2 stops20h 06m

Great Falls

Mon 8/18

11:11 am-8:50 am

3 stops44h 39m

$487

SpringfieldGreat Falls

SGF - GTF

SGFGTF

Springfield-Branson

Sat 11/1

9:06 am-1:33 pm

1 stop5h 27m

Great Falls

Wed 11/5

2:30 pm-2:39 pm

2 stops23h 09m

$587

SpringfieldGreat Falls

SGF - GTF

SGFGTF

Springfield-Branson

Sat 11/1

6:00 am-11:06 pm

2 stops18h 06m

Great Falls

Wed 11/5

5:30 am-10:18 pm

2 stops15h 48m

$592

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 13 results
1
2

Best time to book a flight from Missouri to Great Falls

Have a flexible travel schedule? Discover the best time to fly to Great Falls 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.

Cheapflights Insights

Everything you need to know about your flight from Missouri to Great Falls

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

Currently, January is the cheapest month in which you can book a flight from Missouri to Great Falls (average of $367). Flying from Missouri to Great Falls in July is currently the most expensive (average of $574). 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 GTF?

Find hourly flight availability from Missouri to Great Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missouri to Great Falls as you normally would.

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

Reviews of airlines servicing Great Falls

Get insights into the airlines that provide service to Great Falls. 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 Great Falls. Reviews last updated July 30, 2025.
Read through reviews of airlines operating flights from Missouri to Great Falls, such as Alaska Airlines, Delta, and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Missouri to Great Falls. 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 into for flights to Great Falls from Missouri?

    Located just 3.5 mi from the city center, Great Falls (GTF) is the airport most travelers will use when flying to Great Falls from Missouri.

  • What are the most popular routes from Missouri to Great Falls?

    While some choose either Kansas City - Great Falls or Springfield-Branson - Great Falls, Lambert-St Louis - Great Falls is the most popular route from Missouri to Great Falls.

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

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

  • How can I find direct flights from Missouri to Great Falls?

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

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

    Yes. Cheapflights offers flight deals from Missouri to Great Falls 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 Great Falls?

    Currently, January is the cheapest month in which you can book a flight from Missouri to Great Falls (average of $367). Flying from Missouri to Great Falls in July is currently the most expensive (average of $574). 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

Traveling to a place near Great Falls?

Book flights to Great Falls if you plan to visit one of these locations
Shelby

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Top 2 airlines flying from Missouri to Great Falls

Discover the top 2 airlines that operate flights from Missouri to Great Falls. 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$248Average$584FlexibilityNo cancel feeOn-time69%
DeltaCheapest$314Average$443FlexibilityNo cancel feeOn-timeN/A

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