$358+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — GTF
May 10 — May 171
Round-trip
1 adult, Economy
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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 Detroit to Great Falls
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Best
Last-minute
One-way
Cheapest flights from Detroit to Great FallsExplore 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 April 10, 2026.
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 April 10, 2026.
This United Airlines deal was found by Cheapflights users on 4/7. 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.
Tue 5/59:07 am
DTW
- GTF
1 stop6h 27m
United Airlines
Sat 5/92:35 pm
GTF
- DTW
1 stop6h 18m
United Airlines
Deal found 4/7![United Airlines logo]()
$358
This Delta deal was found by Cheapflights users on 4/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/264:23 pm
DTW
- GTF
1 stop8h 03m
Delta
Tue 6/21:07 pm
GTF
- DTW
1 stop8h 52m
Delta
Deal found 4/6![Delta logo]()
$393
This United Airlines deal was found by Cheapflights users on 4/8. 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.
Thu 4/2311:00 am
DTW
- GTF
2 stops12h 17m
United Airlines
Mon 4/272:30 pm
GTF
- DTW
1 stop6h 22m
United Airlines
Deal found 4/8![United Airlines logo]()
$414
This Delta deal was found by Cheapflights users on 4/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/52:05 pm
DTW
- GTF
2 stops10h 24m
Delta
Sat 5/96:19 pm
GTF
- DTW
2 stops13h 07m
Delta
Deal found 4/7![Delta logo]()
$424
This Alaska Airlines deal was found by Cheapflights users on 4/9. 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 5/267:09 am
DTW
- GTF
1 stop13h 03m
Alaska Airlines
Tue 6/26:52 pm
GTF
- DTW
1 stop8h 57m
Alaska Airlines
Deal found 4/9![Alaska Airlines logo]()
$427
This Delta deal was found by Cheapflights users on 4/9. 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 6/275:40 pm
DTW
- GTF
1 stop7h 00m
Delta
Fri 7/35:40 am
GTF
- DTW
1 stop7h 34m
Delta
Deal found 4/9![Delta logo]()
$428
This Delta deal was found by Cheapflights users on 4/8. 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.
Sat 8/87:20 am
DTW
- GTF
2 stops12h 23m
Delta
Thu 8/201:10 pm
GTF
- DTW
1 stop8h 52m
Delta
Deal found 4/8![Delta logo]()
$444
Best flights from Detroit to Great FallsDiscover carefully curated flight deals from Detroit to Great Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 10, 2026.
Discover carefully curated flight deals from Detroit to Great Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 10, 2026.
This Delta deal was found by Cheapflights users on 4/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/264:23 pm
DTW
- GTF
1 stop8h 03m
Delta
Tue 6/21:07 pm
GTF
- DTW
2 stops9h 51m
Delta
Deal found 4/6![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 4/8. 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.
Thu 4/2311:00 am
DTW
- GTF
2 stops12h 17m
United Airlines
Mon 4/272:30 pm
GTF
- DTW
2 stops8h 46m
United Airlines
Deal found 4/8![United Airlines logo]()
$419
This Alaska Airlines deal was found by Cheapflights users on 4/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/307:09 am
DTW
- GTF
1 stop13h 03m
Alaska Airlines
Wed 6/36:52 pm
GTF
- DTW
1 stop8h 57m
Alaska Airlines
Deal found 4/6![Alaska Airlines logo]()
$470
This Delta deal was found by Cheapflights users on 4/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/52:05 pm
DTW
- GTF
2 stops10h 24m
Delta
Sat 5/96:19 pm
GTF
- DTW
2 stops13h 07m
Delta
Deal found 4/7![Delta logo]()
$424
This Delta deal was found by Cheapflights users on 4/9. 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 6/275:40 pm
DTW
- GTF
1 stop7h 00m
Delta
Fri 7/36:35 pm
GTF
- DTW
2 stops12h 49m
Delta
Deal found 4/9![Delta logo]()
$434
This United Airlines deal was found by Cheapflights users on 4/5. 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 5/3010:13 am
DTW
- GTF
2 stops13h 21m
United Airlines
Wed 6/32:37 pm
GTF
- DTW
1 stop6h 06m
United Airlines
Deal found 4/5![United Airlines logo]()
$504
Last-minute flights from Detroit to Great FallsDiscover last-minute flight deals from Detroit to Great Falls. Data last updated April 10, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Great Falls. Data last updated April 10, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 4/8. 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.
Thu 4/2311:00 am
DTW
- GTF
2 stops12h 17m
United Airlines
Mon 4/272:30 pm
GTF
- DTW
1 stop6h 22m
United Airlines
Deal found 4/8![United Airlines logo]()
$414
This United Airlines deal was found by Cheapflights users on 4/7. 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.
Tue 5/59:07 am
DTW
- GTF
1 stop6h 27m
United Airlines
Sat 5/92:35 pm
GTF
- DTW
1 stop6h 18m
United Airlines
Deal found 4/7![United Airlines logo]()
$358
This Delta deal was found by Cheapflights users on 4/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/52:05 pm
DTW
- GTF
2 stops10h 24m
Delta
Sat 5/96:19 pm
GTF
- DTW
2 stops13h 07m
Delta
Deal found 4/7![Delta logo]()
$424
This Delta deal was found by Cheapflights users on 4/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/264:23 pm
DTW
- GTF
1 stop8h 03m
Delta
Tue 6/21:07 pm
GTF
- DTW
1 stop8h 52m
Delta
Deal found 4/6![Delta logo]()
$393
This Alaska Airlines deal was found by Cheapflights users on 4/9. 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 5/267:09 am
DTW
- GTF
1 stop13h 03m
Alaska Airlines
Tue 6/26:52 pm
GTF
- DTW
1 stop8h 57m
Alaska Airlines
Deal found 4/9![Alaska Airlines logo]()
$427
This Alaska Airlines deal was found by Cheapflights users on 4/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/307:09 am
DTW
- GTF
1 stop13h 03m
Alaska Airlines
Wed 6/36:52 pm
GTF
- DTW
1 stop8h 57m
Alaska Airlines
Deal found 4/6![Alaska Airlines logo]()
$470
This United Airlines deal was found by Cheapflights users on 4/5. 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 5/3010:13 am
DTW
- GTF
2 stops13h 21m
United Airlines
Wed 6/32:37 pm
GTF
- DTW
1 stop6h 06m
United Airlines
Deal found 4/5![United Airlines logo]()
$504
One-way flights from Detroit to Great FallsSearch for one-way flight options from Detroit to Great Falls. Find affordable one-way fares based on user searches. Data last updated April 10, 2026.
Search for one-way flight options from Detroit to Great Falls. Find affordable one-way fares based on user searches. Data last updated April 10, 2026.
This Expedia deal was found by Cheapflights users on 4/5. 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.
Fri 6/195:29 pm
DTW
- GTF
2 stops25h 00m
Alaska Airlines
Deal found 4/5![Alaska Airlines logo]()
$403
This Kiwi.com deal was found by Cheapflights users on 4/5. 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 6/196:00 pm
DTW
- GTF
3 stops24h 29m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$515
This Delta deal was found by Cheapflights users on 4/5. 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 6/195:40 pm
DTW
- GTF
1 stop7h 00m
Delta
Deal found 4/5![Delta logo]()
$544
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 April 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $358 (United Airlines) |
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 April 10, 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
Cheapest round-trip
Quickest round-trip
DetroitGreat Falls
DTW - GTF
DTWGTF
Detroit Metropolitan Wayne County
Tue 5/26
4:23 pm-10:26 pm
1 stop8h 03m
Great Falls
Tue 6/2
1:07 pm-12:58 am
2 stops9h 51m
$399
DetroitGreat Falls
DTW - GTF
DTWGTF
Detroit Metropolitan Wayne County
Thu 4/23
11:00 am-9:17 pm
2 stops12h 17m
Great Falls
Mon 4/27
2:30 pm-1:16 am
2 stops8h 46m
$419
DetroitGreat Falls
DTW - GTF
DTWGTF
Detroit Metropolitan Wayne County
Tue 5/5
2:05 pm-10:29 pm
2 stops10h 24m
Great Falls
Sat 5/9
6:19 pm-9:26 am
2 stops13h 07m
$424
DetroitGreat Falls
DTW - GTF
DTWGTF
Detroit Metropolitan Wayne County
Sat 6/27
5:40 pm-10:40 pm
1 stop7h 00m
Great Falls
Fri 7/3
6:35 pm-9:24 am
2 stops12h 49m
$434
DetroitGreat Falls
DTW - GTF
DTWGTF
Detroit Metropolitan Wayne County
Sat 5/30
7:09 am-6:12 pm
1 stop13h 03m
Great Falls
Wed 6/3
6:52 pm-5:49 am
1 stop8h 57m
$470
DetroitGreat Falls
DTW - GTF
DTWGTF
Detroit Metropolitan Wayne County
Sat 5/30
10:13 am-9:34 pm
2 stops13h 21m
Great Falls
Wed 6/3
2:37 pm-10:43 pm
1 stop6h 06m
$504
Cheapest one-way
DetroitGreat Falls
DTW - GTF
DTWGTF
Detroit Metropolitan Wayne County
Fri 6/19
6:00 pm-4:29 pm
3 stops24h 29m
$515
Quickest one-way
DetroitGreat Falls
DTW - GTF
DTWGTF
Detroit Metropolitan Wayne County
Fri 6/19
5:40 pm-10:40 pm
1 stop7h 00m
$544
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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
DTT-GTF
DTW-GTF
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
DTT-GTF
DTW-GTF
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.
Traveling to a place near Great Falls?
Book flights to Great Falls if you plan to visit one of these locationsShelby
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Other flights to Great Falls
Explore flights to Great Falls departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 10, 2026.
Detroit and Great Falls flights
Browse other Detroit and Great Falls flight options. Last updated on April 10, 2026.
Other flights from Detroit
Browse through other flights departing from Detroit. Flights are based on user searches made on Cheapflights and were last updated on April 10, 2026.
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Check out other popular destinations found by fellow travelers in 2026
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 April 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$283 | Average$556 | FlexibilityNo cancel fee | On-timeN/A |