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$293+ Cheap flights from Great Falls to Detroit (GTF - DTT)

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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — DTT
Mar 29 — Apr 51
Sun 3/29
Sun 4/5
1 adult, Economy
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Cheap flight deals from Great Falls to Detroit

Cheapest flights from Great Falls to Detroit
Explore the most affordable flight options available from Great Falls to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 27, 2026.

This Alaska Airlines deal was found by Cheapflights users on 2/24. 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 4/246:15 pm
GTF
-
DTW
1 stop9h 29m
Alaska Airlines
Tue 4/287:09 am
DTW
-
GTF
1 stop12h 26m
Alaska Airlines
Deal found 2/24$293
This United Airlines deal was found by Cheapflights users on 2/23. 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 3/102:30 pm
GTF
-
DTW
1 stop5h 55m
United Airlines
Sat 3/143:25 pm
DTW
-
GTF
1 stop7h 46m
United Airlines
Deal found 2/23$350
This United Airlines deal was found by Cheapflights users on 2/25. 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.
Thu 3/126:15 am
GTF
-
DTW
1 stop6h 14m
United Airlines
Mon 3/163:25 pm
DTW
-
GTF
1 stop7h 46m
United Airlines
Deal found 2/25$417
This Delta deal was found by Cheapflights users on 2/23. 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 3/106:22 pm
GTF
-
DTW
2 stops12h 58m
Delta
Sat 3/146:28 am
DTW
-
GTF
2 stops13h 14m
Delta
Deal found 2/23$449
This Alaska Airlines deal was found by Cheapflights users on 2/22. 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.
Tue 8/254:55 pm
GTF
-
DTW
1 stop10h 10m
Alaska Airlines
Sat 8/294:46 pm
DTW
-
GTF
1 stop25h 27m
Alaska Airlines
Deal found 2/22$466

Find flight deals from Great Falls to Detroit

Discover tips and strategies to find the most affordable flight options for your journey from Great Falls (GTF) to Detroit (DTT). 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 February 27, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$293
(Alaska Airlines)
Provider with most accurate pricing for Great Falls-Detroit (DTT) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Great Falls-Detroit (DTT) flights.
Search Deals
From Great Falls to Detroit (DTT)
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Great Falls to Detroit 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 February 27, 2026.
Use the filters below to find and compare flights from Great Falls to Detroit that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Great FallsDetroit

GTF - DTW

GTFDTW

Great Falls

Fri 4/24

6:15 pm-5:44 am

1 stop9h 29m

Detroit Metropolitan Wayne County

Tue 4/28

7:09 am-5:35 pm

1 stop12h 26m

$293

Great FallsDetroit

GTF - DTW

GTFDTW

Great Falls

Tue 3/10

2:30 pm-10:25 pm

1 stop5h 55m

Detroit Metropolitan Wayne County

Sat 3/14

3:25 pm-9:11 pm

1 stop7h 46m

$350

Great FallsDetroit

GTF - DTW

GTFDTW

Great Falls

Tue 3/10

6:22 pm-9:20 am

2 stops12h 58m

Detroit Metropolitan Wayne County

Sat 3/14

6:28 am-5:42 pm

2 stops13h 14m

$449

Great FallsDetroit

GTF - DTW

GTFDTW

Great Falls

Tue 8/25

4:55 pm-5:05 am

1 stop10h 10m

Detroit Metropolitan Wayne County

Sat 8/29

4:46 pm-4:13 pm

1 stop25h 27m

$466

Great FallsDetroit

GTF - DTW

GTFDTW

Great Falls

Tue 7/21

1:10 pm-12:02 am

1 stop8h 52m

$298

Great FallsDetroit

GTF - DTW

GTFDTW

Great Falls

Tue 7/21

6:15 am-5:29 pm

2 stops9h 14m

$344

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/23

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Great Falls-Detroit flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Great Falls-Detroit flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Great Falls-Detroit flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Great Falls-Detroit flights, Cheapflights users trust Expedia the most. Expedia 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 Great Falls-Detroit 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 Great Falls to Detroit

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

    There are many flights that can get you from Great Falls to Detroit in 5h 55m. Fly via Alaska Airlines, United Airlines, or Delta to get the fastest option. There are 1410 mi between Great Falls and Detroit. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

Book flights to Detroit if you plan to visit one of these locations
Roseville
Port Huron

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