$245+ 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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — DTT
Nov 22 — Nov 291
Round-trip
1 adult, Economy
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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
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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
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Best
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Cheapest flights from Great Falls to DetroitExplore 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 October 23, 2026.
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 October 23, 2026.
This Delta deal was found by Cheapflights users on 10/19. 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 12/85:35 am -
1 stop7h 45m
Tue 12/1512:30 pm -
1 stop7h 09m
Deal found 10/19![Delta logo]()
$368
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:30 am -
1 stop5h 57m
Wed 11/113:24 pm -
1 stop8h 14m
Deal found 10/22![United Airlines logo]()
$438
This United Airlines deal was found by Cheapflights users on 10/18. 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 12/52:47 pm -
1 stop5h 28m
Wed 12/98:50 am -
1 stop6h 59m
Deal found 10/18![United Airlines logo]()
$478
This United Airlines deal was found by Cheapflights users on 10/19. 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 12/86:30 am -
2 stops8h 36m
Tue 12/152:00 pm -
2 stops9h 13m
Deal found 10/19![United Airlines logo]()
$492
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Fri 12/112:47 pm -
1 stop5h 28m
Sun 12/138:50 am -
1 stop6h 59m
Deal found 10/20![United Airlines logo]()
$520
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Fri 11/62:45 pm -
1 stop5h 30m
Sun 11/810:48 am -
2 stops12h 50m
Deal found 10/18![United Airlines logo]()
$568
Best flights from Great Falls to DetroitDiscover carefully curated flight deals from Great Falls to Detroit that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 23, 2026.
Discover carefully curated flight deals from Great Falls to Detroit that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 23, 2026.
This Delta deal was found by Cheapflights users on 10/19. 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 12/85:35 am -
1 stop7h 45m
Tue 12/1512:30 pm -
1 stop7h 09m
Deal found 10/19![Delta logo]()
$368
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:30 am -
2 stops12h 28m
Wed 11/117:26 am -
2 stops8h 23m
Deal found 10/22![United Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/266:25 am -
1 stop6h 24m
Sat 1/304:15 pm -
1 stop7h 27m
Deal found 10/22![United Airlines logo]()
$478
This United Airlines deal was found by Cheapflights users on 10/18. 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 12/52:47 pm -
1 stop5h 28m
Wed 12/98:50 am -
1 stop6h 59m
Deal found 10/18![United Airlines logo]()
$478
Last-minute flights from Great Falls to DetroitDiscover last-minute flight deals from Great Falls to Detroit. Data last updated October 23, 2026 and is based on user searches.
Discover last-minute flight deals from Great Falls to Detroit. Data last updated October 23, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Fri 11/62:45 pm -
1 stop5h 30m
Sun 11/810:48 am -
2 stops12h 50m
Deal found 10/18![United Airlines logo]()
$568
This Delta deal was found by Cheapflights users on 10/18. 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 11/65:40 am -
1 stop7h 36m
Sun 11/812:15 pm -
1 stop7h 32m
Deal found 10/18![Delta logo]()
$618
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:30 am -
1 stop5h 57m
Wed 11/113:24 pm -
1 stop8h 14m
Deal found 10/22![United Airlines logo]()
$438
This Delta deal was found by Cheapflights users on 10/19. 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 11/205:30 am -
2 stops13h 18m
Sun 11/226:25 am -
2 stops13h 14m
Deal found 10/19![Delta logo]()
$616
This Alaska Airlines deal was found by Cheapflights users on 10/19. 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 11/204:41 pm -
1 stop11h 00m
Sun 11/227:01 am -
1 stop11h 00m
Deal found 10/19![Alaska Airlines logo]()
$722
This Orbitz deal was found by Cheapflights users on 10/21. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/254:41 pm -
1 stop11h 00m
Tue 12/16:44 am -
2 stops11h 27m
Deal found 10/21![Alaska Airlines logo]()
$584
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/256:30 am -
1 stop5h 57m
Tue 12/18:50 am -
1 stop6h 59m
Deal found 10/21![United Airlines logo]()
$725
One-way flights from Great Falls to DetroitSearch for one-way flight options from Great Falls to Detroit. Find affordable one-way fares based on user searches. Data last updated October 23, 2026.
Search for one-way flight options from Great Falls to Detroit. Find affordable one-way fares based on user searches. Data last updated October 23, 2026.
This Travelocity deal was found by Cheapflights users on 10/22. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/185:10 pm -
2 stops14h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Alaska Airlines logo]()
$245
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:30 am -
1 stop5h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![United Airlines logo]()
$343
This United Airlines deal was found by Cheapflights users on 10/19. 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 1/96:25 am -
2 stops12h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![United Airlines logo]()
$535
This Kiwi.com deal was found by Cheapflights users on 10/19. 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.
Sat 1/94:08 pm -
3 stops54h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$593
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/185:10 pm -
3 stops59h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$850
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 October 23, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $368 (Delta) |
One-way from | $245 (Travelocity) |
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 7,457,451 searches. Data last updated October 23, 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
Cheapest round-trip
Great FallsDetroit
GTF Great Falls - DTW Detroit Metropolitan Wayne County
GTFDTW
Great Falls
Wed 11/18
5:10 pm-9:30 am
2 stops14h 20m
Detroit Metropolitan Wayne County
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$245
Quickest round-trip
Great FallsDetroit
GTF Great Falls - DTW Detroit Metropolitan Wayne County
GTFDTW
Great Falls
Wed 11/18
6:30 am-2:27 pm
1 stop5h 57m
Detroit Metropolitan Wayne County
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$343
Great FallsDetroit
GTF Great Falls - DTW Detroit Metropolitan Wayne County
GTFDTW
Great Falls
Tue 12/8
5:35 am-3:20 pm
1 stop7h 45m
Detroit Metropolitan Wayne County
Tue 12/15
12:30 pm-5:39 pm
1 stop7h 09m
$368
Great FallsDetroit
GTF Great Falls - DTW Detroit Metropolitan Wayne County
GTFDTW
Great Falls
Sat 11/7
6:30 am-8:58 pm
2 stops12h 28m
Detroit Metropolitan Wayne County
Wed 11/11
7:26 am-1:49 pm
2 stops8h 23m
$449
Great FallsDetroit
GTF Great Falls - DTW Detroit Metropolitan Wayne County
GTFDTW
Great Falls
Tue 1/26
6:25 am-2:49 pm
1 stop6h 24m
Detroit Metropolitan Wayne County
Sat 1/30
4:15 pm-9:42 pm
1 stop7h 27m
$478
Great FallsDetroit
GTF Great Falls - DTW Detroit Metropolitan Wayne County
GTFDTW
Great Falls
Sat 12/5
2:47 pm-10:15 pm
1 stop5h 28m
Detroit Metropolitan Wayne County
Wed 12/9
8:50 am-1:49 pm
1 stop6h 59m
$478
Great FallsDetroit
GTF Great Falls - DTW Detroit Metropolitan Wayne County
GTFDTW
Great Falls
Sat 1/9
6:25 am-8:40 pm
2 stops12h 15m
Detroit Metropolitan Wayne County
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$535
Great FallsDetroit
GTF Great Falls - DTW Detroit Metropolitan Wayne County
GTFDTW
Great Falls
Sat 1/9
4:08 pm-12:42 am
3 stops54h 34m
Detroit Metropolitan Wayne County
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$593
Great FallsDetroit
GTF Great Falls - DTW Detroit Metropolitan Wayne County
GTFDTW
Great Falls
Wed 11/18
5:10 pm-6:56 am
3 stops59h 46m
Detroit Metropolitan Wayne County
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$850
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.
GTF-DTT
GTF-DTW
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
GTF-DTT
GTF-DTW
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.
Traveling to a place near Detroit?
Book flights to Detroit if you plan to visit one of these locationsRoseville
Port Huron
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