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$328+ Cheap flights from Detroit to Great Falls (DTT - GTF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — GTF
Jul 9 — Jul 161
Thu 7/9
Thu 7/16
1 adult, Economy
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Cheap flight deals from Detroit to Great Falls

Cheapest flights from Detroit to Great Falls
Explore the most affordable flight options available from Detroit to Great Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 9, 2026.

This Delta deal was found by Cheapflights users on 6/8. 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 9/95:45 pm
DTW
-
GTF
1 stop6h 59m
Delta
Wed 9/161:15 pm
GTF
-
DTW
1 stop8h 42m
Delta
Deal found 6/8$328
This United Airlines deal was found by Cheapflights users on 6/6. 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.
Tue 8/2510:20 am
DTW
-
GTF
2 stops12h 52m
United Airlines
Sat 9/52:25 pm
GTF
-
DTW
1 stop6h 20m
United Airlines
Deal found 6/6$334
This Delta deal was found by Cheapflights users on 6/8. 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 9/68:20 am
DTW
-
GTF
1 stop6h 08m
Delta
Mon 9/141:15 pm
GTF
-
DTW
1 stop8h 42m
Delta
Deal found 6/8$388
This Expedia deal was found by Cheapflights users on 6/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:01 am
DTW
-
GTF
1 stop11h 44m
Alaska Airlines
Sun 9/135:19 pm
GTF
-
DTW
1 stop10h 03m
Alaska Airlines
Deal found 6/8$408
This United Airlines deal was found by Cheapflights users on 6/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/155:25 am
DTW
-
GTF
2 stops10h 04m
United Airlines
Mon 8/242:25 pm
GTF
-
DTW
1 stop6h 14m
United Airlines
Deal found 6/7$420
This United Airlines deal was found by Cheapflights users on 6/8. 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 9/512:23 pm
DTW
-
GTF
2 stops10h 49m
United Airlines
Sat 9/122:25 pm
GTF
-
DTW
1 stop6h 14m
United Airlines
Deal found 6/8$424
This United Airlines deal was found by Cheapflights users on 6/8. 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 9/910:46 am
DTW
-
GTF
2 stops12h 26m
United Airlines
Wed 9/166:15 am
GTF
-
DTW
1 stop6h 12m
United Airlines
Deal found 6/8$453
This Expedia deal was found by Cheapflights users on 6/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:10 am
DTW
-
GTF
2 stops34h 28m
Alaska Airlines
Sat 9/125:19 pm
GTF
-
DTW
1 stop10h 03m
Alaska Airlines
Deal found 6/6$459

Find flight deals from Detroit to Great Falls

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Great Falls (GTF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$328
(Delta)
Provider with most accurate pricing for Detroit (DTT)-Great Falls flight deals.
Search Deals
Provider most trusted by Cheapflights users for Detroit (DTT)-Great Falls flights.
Search Deals
From Detroit (DTT) to Great Falls
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit 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 June 9, 2026.
Use the filters below to find and compare flights from Detroit to Great Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitGreat Falls

DTW - GTF

DTWGTF

Detroit Metropolitan Wayne County

Mon 8/31

8:20 am-12:28 pm

1 stop6h 08m

Great Falls

Sat 9/12

1:10 pm-12:02 am

1 stop8h 52m

$328

DetroitGreat Falls

DTW - GTF

DTWGTF

Detroit Metropolitan Wayne County

Wed 9/9

5:45 pm-10:44 pm

1 stop6h 59m

Great Falls

Wed 9/16

1:15 pm-11:57 pm

1 stop8h 42m

$328

DetroitGreat Falls

DTW - GTF

DTWGTF

Detroit Metropolitan Wayne County

Tue 8/25

5:41 pm-4:38 pm

1 stop24h 57m

Great Falls

Sat 9/5

5:25 pm-5:22 am

1 stop9h 57m

$462

DetroitGreat Falls

DTW - GTF

DTWGTF

Detroit Metropolitan Wayne County

Wed 9/9

10:46 am-9:12 pm

2 stops12h 26m

Great Falls

Wed 9/16

6:15 am-6:05 pm

2 stops9h 50m

$479
Quickest round-trip

DetroitGreat Falls

DTW - GTF

DTWGTF

Detroit Metropolitan Wayne County

Tue 10/27

4:55 pm-10:30 pm

1 stop7h 35m

Great Falls

Sat 10/31

2:25 pm-10:23 pm

1 stop5h 58m

$488

DetroitGreat Falls

DTW - GTF

DTWGTF

Detroit Metropolitan Wayne County

Sat 8/15

3:33 pm-9:12 pm

1 stop7h 39m

Great Falls

Mon 8/24

2:25 pm-10:39 pm

1 stop6h 14m

$500

DetroitGreat Falls

DTW - GTF

DTWGTF

Detroit Metropolitan Wayne County

Wed 8/19

10:30 am-9:12 pm

2 stops12h 42m

Great Falls

Wed 8/26

6:15 am-2:27 pm

1 stop6h 12m

$503

DetroitGreat Falls

DTW - GTF

DTWGTF

Detroit Metropolitan Wayne County

Fri 7/3

5:31 pm-4:29 pm

1 stop24h 58m

Great Falls

Fri 7/10

5:09 pm-5:41 am

1 stop10h 32m

$527

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/6

Sorted by cheapest first

Compare providers for flights from Detroit to Great Falls

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to Great Falls in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Detroit-Great Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit-Great Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit-Great Falls flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Detroit-Great Falls flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Detroit-Great Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Detroit to Great Falls

Have a flexible travel schedule? Discover the best time to fly to Great Falls from Detroit 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 Detroit to Great Falls
No data available for this route at this time. Please check back soon.

Related info for your journey

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

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

    Airlines like Delta and Alaska Airlines fly from Detroit to Great Falls in about 6h 08m. The time it takes to get you to your destination can typically vary by up to 18h 49m. The distance between Detroit and Great Falls is about 1410 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Detroit 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

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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Top airline flying from Detroit to Great Falls

Discover the top airline that operate flights from Detroit 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 June 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$283Average$688FlexibilityNo cancel feeOn-timeN/A

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