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Great Falls

$134+ Cheap flights from Michigan 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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — GTF
Dec 19 — Dec 261
Fri 12/19
Fri 12/26
1 adult, Economy
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Cheap flight deals from Michigan to Great Falls

Keep the following information in mind while searching for Michigan to Great Falls flight deals. Data was last updated November 19, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$270
(Delta)

One-way from

$134
(Delta)
Provider with most accurate pricing for Detroit (DTT)-Great Falls flight deals.
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Provider most trusted by Cheapflights users for Detroit (DTT)-Great Falls flights.
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From Michigan to Great Falls
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One-way flight from Michigan to Great Falls
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Find flight deals from Michigan to Great Falls

Cheapest flights from Michigan to Great Falls
Explore the most affordable flight options available from Michigan to Great Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 19, 2025.

This United Airlines deal was found by Cheapflights users on 11/18. 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 12/33:25 pmGRR - GTF
1 stop8h 07mUnited Airlines
Sun 12/72:35 pmGTF - GRR
1 stop5h 54mUnited Airlines
Deal found 11/18$328
This Alaska Airlines deal was found by Cheapflights users on 11/18. 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.
Sat 12/138:00 amORD - GTF
1 stop11h 55mAlaska Airlines
Sat 1/105:59 pmGTF - ORD
2 stops28h 38mAlaska Airlines
Deal found 11/18$359
This Delta deal was found by Cheapflights users on 11/18. 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 12/46:00 amMDW - GTF
2 stops12h 28mDelta
Mon 12/86:10 pmGTF - MDW
2 stops14h 44mDelta
Deal found 11/18$364
This United Airlines deal was found by Cheapflights users on 11/18. 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 12/53:25 pmGRR - GTF
1 stop8h 07mUnited Airlines
Tue 12/92:35 pmGTF - GRR
1 stop5h 54mUnited Airlines
Deal found 11/18$373
This Delta deal was found by Cheapflights users on 11/17. 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 12/57:20 amORD - GTF
1 stop6h 11mDelta
Thu 12/115:30 amGTF - ORD
1 stop6h 10mDelta
Deal found 11/17$382
This Kiwi.com deal was found by Cheapflights users on 11/17. 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.
Mon 12/159:40 amDTW - GTF
1 stop13h 55mMultiple Airlines
Mon 12/2210:25 pmGTF - DTW
2 stops35h 09mMultiple Airlines
Deal found 11/17$507
This Alaska Airlines deal was found by Cheapflights users on 11/17. 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 12/510:25 amORD - GTF
2 stops9h 30mAlaska Airlines
Thu 12/117:35 pmGTF - ORD
2 stops22h 42mAlaska Airlines
Deal found 11/17$538
This United Airlines deal was found by Cheapflights users on 11/18. 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 12/68:35 amCMX - GTF
2 stops14h 57mUnited Airlines
Tue 12/92:35 pmGTF - CMX
2 stops31h 22mUnited Airlines
Deal found 11/18$577
This Delta deal was found by Cheapflights users on 11/18. 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 12/133:00 pmORD - GTF
2 stops9h 22mDelta
Sat 1/105:30 amGTF - ORD
2 stops10h 14mDelta
Deal found 11/18$629
This Delta deal was found by Cheapflights users on 11/17. 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 12/56:00 amMDW - GTF
2 stops12h 28mDelta
Thu 12/111:12 pmGTF - MDW
2 stops9h 35mDelta
Deal found 11/17$668
This United Airlines deal was found by Cheapflights users on 11/17. 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 11/182:15 pmFNT - GTF
2 stops10h 24mUnited Airlines
Wed 11/262:30 pmGTF - FNT
2 stops23h 37mUnited Airlines
Deal found 11/17$678
This United Airlines deal was found by Cheapflights users on 11/17. 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 11/217:10 amORD - GTF
1 stop7h 23mUnited Airlines
Sat 11/296:20 amGTF - ORD
2 stops12h 51mUnited Airlines
Deal found 11/17$879

Cheapflights Fare Finder

 
Customize your flight search to find flights from Michigan 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 November 19, 2025.
Use the filters below to find and compare flights from Michigan to Great Falls that are best for you.

Fly from

Michigan

Fly to

Great Falls

Route

Depart

Return

Price

ChicagoGreat Falls

ORD - GTF

ORDGTF

Chicago O'Hare Intl

Tue 1/13

5:30 am-5:30 pm

2 stops13h 00m

Great Falls

Sat 1/17

1:15 pm-9:52 pm

1 stop7h 37m

$270

Grand RapidsGreat Falls

GRR - GTF

GRRGTF

Grand Rapids Gerald R. Ford Intl

Tue 1/13

9:10 am-1:48 pm

1 stop6h 38m

Great Falls

Sat 1/17

2:29 pm-10:37 pm

1 stop6h 08m

$279

ChicagoGreat Falls

ORD - GTF

ORDGTF

Chicago O'Hare Intl

Tue 1/13

1:55 pm-9:53 pm

1 stop8h 58m

Great Falls

Sat 1/17

2:29 pm-9:15 pm

1 stop5h 46m

$285

ChicagoGreat Falls

ORD - GTF

ORDGTF

Chicago O'Hare Intl

Thu 1/29

7:30 am-5:30 pm

2 stops11h 00m

Great Falls

Mon 2/2

6:10 pm-10:05 am

2 stops14h 55m

$312

ChicagoGreat Falls

ORD - GTF

ORDGTF

Chicago O'Hare Intl

Thu 1/29

8:00 am-5:19 pm

1 stop10h 19m

Great Falls

Mon 2/2

5:59 pm-2:38 pm

1 stop19h 39m

$323

Grand RapidsGreat Falls

GRR - GTF

GRRGTF

Grand Rapids Gerald R. Ford Intl

Wed 12/3

3:25 pm-9:32 pm

1 stop8h 07m

Great Falls

Sun 12/7

2:35 pm-10:29 pm

1 stop5h 54m

$328

DetroitGreat Falls

DTW - GTF

DTWGTF

Detroit Metropolitan Wayne County

Tue 3/10

5:45 pm-10:53 pm

1 stop7h 08m

Great Falls

Wed 3/11

1:10 pm-12:08 am

1 stop8h 58m

$352

ChicagoGreat Falls

ORD - GTF

ORDGTF

Chicago O'Hare Intl

Fri 4/17

7:00 am-3:20 pm

1 stop9h 20m

Great Falls

Mon 4/20

4:00 pm-11:58 pm

1 stop6h 58m

$354

ChicagoGreat Falls

ORD - GTF

ORDGTF

Chicago O'Hare Intl

Sat 12/13

8:00 am-6:55 pm

1 stop11h 55m

Great Falls

Sat 1/10

5:59 pm-11:37 pm

2 stops28h 38m

$359

ChicagoGreat Falls

MDW - GTF

MDWGTF

Chicago Midway

Thu 12/4

6:00 am-5:28 pm

2 stops12h 28m

Great Falls

Mon 12/8

6:10 pm-9:54 am

2 stops14h 44m

$364

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 29 results
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Best time to book a flight from Michigan to Great Falls

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

What is the cheapest time of day to fly from MI to GTF?

Find hourly flight availability from Michigan 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 November 19, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 54% on flights from Michigan to Great Falls by exploring options for tickets at noon.

Related info for your journey

Find useful and relevant information for your journey from Michigan 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 Michigan?

    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 Michigan.

  • How long is the flight from Michigan to Great Falls?

    Airlines like Delta, United Airlines, and Alaska Airlines fly from Michigan to Great Falls in about 6h 38m. The time it takes to get you to your destination can typically vary by up to 6h 22m. The distance between Michigan and Great Falls is about 1290 mi. This flight may include one or multiple stops.

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

    The most popular route from Michigan to Great Falls is Chicago O'Hare Intl - Great Falls. You may also consider Detroit Metropolitan Wayne County - Great Falls or Chicago Midway - Great Falls.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Michigan 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.

See more FAQs

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Top 2 airlines flying from Michigan to Great Falls

Discover the top 2 airlines that operate flights from Michigan 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 November 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$283Average$549FlexibilityNo cancel feeOn-time69%
DeltaCheapest$370Average$556FlexibilityNo cancel feeOn-timeN/A

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