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Great Falls

$210+ 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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — GTF
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
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 September 17, 2025.

Round-trip from

$258
(United Airlines)

One-way from

$210
(Kiwi.com)
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 September 17, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. 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 10/229:37 amGRR - GTF
1 stop5h 49mUnited Airlines
Wed 10/292:30 pmGTF - GRR
1 stop5h 50mUnited Airlines
Deal found 9/15$258
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Sun 10/127:10 amORD - GTF
1 stop7h 16mUnited Airlines
Fri 10/172:31 pmGTF - ORD
1 stop5h 59mUnited Airlines
Deal found 9/14$289
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/12:53 pmORD - GTF
1 stop7h 18mUnited Airlines
Sun 10/52:31 pmGTF - ORD
1 stop8h 28mUnited Airlines
Deal found 9/16$302
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/19:37 amGRR - GTF
1 stop5h 49mUnited Airlines
Sun 10/57:00 amGTF - GRR
1 stop5h 30mUnited Airlines
Deal found 9/16$308
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Sun 10/127:10 amORD - GTF
1 stop7h 16mUnited Airlines
Mon 10/202:31 pmGTF - ORD
1 stop8h 28mUnited Airlines
Deal found 9/16$314
This Delta deal was found by Cheapflights users on 9/15. 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 12/37:20 amORD - GTF
1 stop6h 11mDelta
Sun 12/71:12 pmGTF - ORD
1 stop7h 12mDelta
Deal found 9/15$321
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Sun 10/127:10 amORD - GTF
1 stop7h 16mUnited Airlines
Thu 10/162:31 pmGTF - ORD
1 stop8h 28mUnited Airlines
Deal found 9/14$329
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Sat 11/88:00 amGRR - GTF
1 stop7h 33mUnited Airlines
Tue 11/112:30 pmGTF - GRR
1 stop5h 50mUnited Airlines
Deal found 9/14$338
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Sat 10/259:05 amGRR - GTF
3 stops14h 06mUnited Airlines
Sat 11/16:20 amGTF - GRR
2 stops11h 57mUnited Airlines
Deal found 9/14$379
This Delta deal was found by Cheapflights users on 9/14. 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.
Sat 11/82:06 pmGRR - GTF
2 stops11h 00mDelta
Tue 11/116:10 pmGTF - GRR
2 stops23h 19mDelta
Deal found 9/14$407
This Delta deal was found by Cheapflights users on 9/16. 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 10/15:30 amORD - GTF
2 stops12h 57mDelta
Sun 10/55:40 amGTF - ORD
1 stop5h 10mDelta
Deal found 9/16$424
This United Airlines deal was found by Cheapflights users on 9/16. 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 9/292:17 pmORD - GTF
1 stop7h 54mUnited Airlines
Thu 10/22:31 pmGTF - ORD
1 stop8h 28mUnited Airlines
Deal found 9/16$442

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 September 17, 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

Grand RapidsGreat Falls

GRR - GTF

GRRGTF

Grand Rapids Gerald R. Ford Intl

Wed 10/22

3:36 pm-9:11 pm

1 stop7h 35m

Great Falls

Wed 10/29

2:30 pm-10:20 pm

1 stop5h 50m

$258

ChicagoGreat Falls

ORD - GTF

ORDGTF

Chicago O'Hare Intl

Sun 10/12

7:10 am-1:26 pm

1 stop7h 16m

Great Falls

Fri 10/17

2:31 pm-9:30 pm

1 stop5h 59m

$289

ChicagoGreat Falls

ORD - GTF

ORDGTF

Chicago O'Hare Intl

Wed 10/1

2:53 pm-9:11 pm

1 stop7h 18m

Great Falls

Sun 10/5

2:31 pm-11:59 pm

1 stop8h 28m

$302

Grand RapidsGreat Falls

GRR - GTF

GRRGTF

Grand Rapids Gerald R. Ford Intl

Wed 10/1

9:37 am-1:26 pm

1 stop5h 49m

Great Falls

Sun 10/5

7:00 am-2:30 pm

1 stop5h 30m

$308

ChicagoGreat Falls

ORD - GTF

ORDGTF

Chicago O'Hare Intl

Sun 10/12

7:10 am-1:26 pm

1 stop7h 16m

Great Falls

Mon 10/20

2:31 pm-11:59 pm

1 stop8h 28m

$314

ChicagoGreat Falls

ORD - GTF

ORDGTF

Chicago O'Hare Intl

Wed 12/3

7:20 am-12:31 pm

1 stop6h 11m

Great Falls

Sun 12/7

1:12 pm-9:24 pm

1 stop7h 12m

$321

Grand RapidsGreat Falls

GRR - GTF

GRRGTF

Grand Rapids Gerald R. Ford Intl

Sat 11/8

8:00 am-1:33 pm

1 stop7h 33m

Great Falls

Tue 11/11

2:30 pm-10:20 pm

1 stop5h 50m

$338

ChicagoGreat Falls

ORD - GTF

ORDGTF

Chicago O'Hare Intl

Sun 10/12

7:10 am-1:26 pm

1 stop7h 16m

Great Falls

Thu 10/16

2:31 pm-11:59 pm

1 stop8h 28m

$354

Grand RapidsGreat Falls

GRR - GTF

GRRGTF

Grand Rapids Gerald R. Ford Intl

Sat 10/25

9:05 am-9:11 pm

3 stops14h 06m

Great Falls

Sat 11/1

2:30 pm-10:20 pm

1 stop5h 50m

$374

ChicagoGreat Falls

ORD - GTF

ORDGTF

Chicago O'Hare Intl

Wed 10/1

5:30 am-5:27 pm

2 stops12h 57m

Great Falls

Sun 10/5

5:40 am-11:50 am

1 stop5h 10m

$424

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 32 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 September 17, 2025.

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

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 United Airlines and Delta fly from Michigan to Great Falls in about 6h 11m. The time it takes to get you to your destination can typically vary by up to 1h 24m. The distance between Michigan and Great Falls is about 1207 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 Grand Rapids Gerald R. Ford Intl - Great Falls. You may also consider Chicago O'Hare Intl - 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.

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

    Currently, January is the cheapest month in which you can book a flight from Michigan to Great Falls (average of $367). Flying from Michigan 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
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Alternative routes for Michigan to Great Falls

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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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$283Average$442FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$325Average$542FlexibilityNo cancel feeOn-time69%

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