HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Detroit

$323+ 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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — DTT
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Great Falls to Detroit with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 September 16, 2025.

Round-trip from

$323
(Kiwi.com)
From Great Falls to Detroit (DTT)
Search Deals

Find 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 September 16, 2025.

This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1310:22 pmGTF - DTW
1 stop29h 06mMultiple Airlines
Thu 10/167:59 pmDTW - GTF
1 stop27h 38mMultiple Airlines
Deal found 9/16$323
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/121:05 pmGTF - DTW
2 stops33h 54mMultiple Airlines
Thu 10/167:59 pmDTW - GTF
1 stop27h 38mMultiple Airlines
Deal found 9/16$364
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1310:22 pmGTF - DTW
1 stop29h 06mMultiple Airlines
Tue 10/215:50 pmDTW - GTF
2 stops44h 25mMultiple Airlines
Deal found 9/16$369
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1710:27 pmGTF - DTW
1 stop15h 20mMultiple Airlines
Tue 10/216:00 pmDTW - GTF
2 stops44h 15mMultiple Airlines
Deal found 9/16$370
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1310:22 pmGTF - DTW
1 stop29h 06mMultiple Airlines
Sat 10/187:55 amDTW - GTF
2 stops30h 20mMultiple Airlines
Deal found 9/16$385
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/121:05 pmGTF - DTW
1 stop23h 06mMultiple Airlines
Wed 10/156:00 amDTW - GTF
2 stops32h 15mMultiple Airlines
Deal found 9/16$398
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/294:55 pmGTF - DTW
1 stop10h 31mMultiple Airlines
Fri 10/39:15 amDTW - GTF
2 stops14h 22mMultiple Airlines
Deal found 9/14$400
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/161:05 pmGTF - DTW
1 stop27h 58mMultiple Airlines
Tue 10/215:50 pmDTW - GTF
2 stops44h 25mMultiple Airlines
Deal found 9/16$424
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.
Tue 10/141:08 pmGTF - DTW
1 stop8h 51mDelta
Sat 10/188:00 amDTW - GTF
1 stop6h 28mDelta
Deal found 9/16$448
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/121:05 pmGTF - DTW
1 stop23h 06mMultiple Airlines
Tue 10/215:50 pmDTW - GTF
2 stops44h 25mMultiple Airlines
Deal found 9/16$453

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 September 16, 2025.
Use the filters below to find and compare flights from Great Falls to Detroit that are best for you.

Fly from

Great Falls

Fly to

Detroit

Route

Depart

Return

Price

Great FallsDetroit

GTF - DTW

GTFDTW

Great Falls

Mon 9/29

4:55 pm-5:26 am

1 stop10h 31m

Detroit Metropolitan Wayne County

Fri 10/3

9:15 am-9:37 pm

2 stops14h 22m

$400

Great FallsDetroit

GTF - DTW

GTFDTW

Great Falls

Tue 10/14

1:08 pm-11:59 pm

1 stop8h 51m

Detroit Metropolitan Wayne County

Sat 10/18

8:00 am-12:28 pm

1 stop6h 28m

$448

Great FallsDetroit

GTF - DTW

GTFDTW

Great Falls

Thu 11/6

1:08 pm-11:59 pm

1 stop8h 51m

Detroit Metropolitan Wayne County

Tue 11/11

12:15 pm-5:30 pm

1 stop7h 15m

$458

Great FallsDetroit

GTF - DTW

GTFDTW

Great Falls

Mon 3/2

1:10 pm-12:08 am

1 stop8h 58m

Detroit Metropolitan Wayne County

Wed 3/4

5:45 pm-10:53 pm

1 stop7h 08m

$458

Great FallsDetroit

GTF - DTW

GTFDTW

Great Falls

Wed 11/19

5:30 am-3:20 pm

1 stop7h 50m

Detroit Metropolitan Wayne County

Sun 11/23

8:03 am-12:32 pm

1 stop6h 29m

$462

Great FallsDetroit

GTF - DTW

GTFDTW

Great Falls

Sun 10/12

1:08 pm-11:59 pm

1 stop8h 51m

Detroit Metropolitan Wayne County

Fri 10/17

8:00 am-12:28 pm

1 stop6h 28m

$468

Great FallsDetroit

GTF - DTW

GTFDTW

Great Falls

Thu 11/20

1:12 pm-11:59 pm

1 stop8h 47m

Detroit Metropolitan Wayne County

Sun 11/23

8:03 am-12:32 pm

1 stop6h 29m

$476

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

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.

Reviews of airlines servicing Detroit

Get insights into the airlines that provide service to Detroit. 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 Detroit. Reviews last updated September 16, 2025.
Read reviews from past customers who have flown United Airlines from Great Falls to Detroit. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,924 reviews

Comfort

7.3

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,924 reviews
United Airlines
7.4
Good
8,924 reviews

Comfort

7.3

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

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 8h 51m. Fly via Delta to get the fastest option. There are 1410 mi between Great Falls and Detroit.

  • 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.

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

    Currently, August is the cheapest month in which you can book a flight from Great Falls to Detroit (average of $250). Flying from Great Falls to Detroit in March is currently the most expensive (average of $305). 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 Detroit?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Great Falls to Detroit

See prices for flight routes from nearby airports that may be better suited for you.
Bozeman to O'Hare Intl flights
Billings to O'Hare Intl flights
Missoula to O'Hare Intl flights
Bozeman to Detroit flights
Bozeman to Midway flights
Kalispell to Detroit flights
Billings to Midway flights
Missoula to Grand Rapids flights
Billings to Detroit flights
Billings to Traverse City flights
Kalispell to O'Hare Intl flights
Bozeman to Grand Rapids flights
Billings to Grand Rapids flights
Missoula to Traverse City flights
Missoula to Detroit flights
Bozeman to Traverse City flights
Helena to O'Hare Intl flights
Great Falls to O'Hare Intl flights
Missoula to Midway flights
Kalispell to Midway flights
Great Falls to Detroit flights
Cody to O'Hare Intl flights
Butte to O'Hare Intl flights
Kalispell to South Bend flights
Missoula to Kalamazoo flights
Bozeman to South Bend flights
Bozeman to Lansing flights
Helena to Grand Rapids flights
Bozeman to Kalamazoo flights
Helena to Midway flights
Billings to South Bend flights
Kalispell to Traverse City flights
Helena to Detroit flights
Helena to Kalamazoo flights
Great Falls to Midway flights
Great Falls to Grand Rapids flights
Missoula to Flint flights
Billings to Pellston flights
Missoula to Marquette flights
Butte to Detroit flights
Missoula to Lansing flights
Helena to Bay City flights
Billings to Lansing flights
Helena to Flint flights
Billings to Flint flights
Butte to Flint flights
Great Falls to South Bend flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.