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$105+ Cheap flights from Montana to Detroit (DTT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — DTT
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Montana to Detroit

Cheapest flights from Montana to Detroit
Explore the most affordable flight options available from Montana to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This United Airlines deal was found by Cheapflights users on 1/20. 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.
Thu 2/1211:45 am
BZN
-
DTW
1 stop10h 12m
United Airlines
Wed 2/187:28 am
DTW
-
BZN
1 stop6h 18m
United Airlines
Deal found 1/20$249
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/184:30 pm
BZN
-
DTW
1 stop11h 10m
Delta
Wed 2/254:59 pm
DTW
-
BZN
1 stop7h 26m
Delta
Deal found 1/20$257
This United Airlines deal was found by Cheapflights users on 1/19. 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 2/36:15 am
BZN
-
DTW
1 stop6h 53m
United Airlines
Sat 2/74:45 pm
DTW
-
BZN
1 stop6h 48m
United Airlines
Deal found 1/19$259
This American Airlines deal was found by Cheapflights users on 1/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/191:47 pm
BZN
-
DTW
1 stop8h 12m
American Airlines
Sun 2/226:00 am
DTW
-
BZN
1 stop8h 57m
American Airlines
Deal found 1/21$274
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/106:10 am
BIL
-
DTW
1 stop7h 17m
Delta
Tue 2/175:55 pm
DTW
-
BIL
1 stop6h 31m
Delta
Deal found 1/20$289
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/233:15 pm
BZN
-
DTW
1 stop6h 47m
Delta
Tue 6/306:00 am
DTW
-
BZN
1 stop10h 36m
Delta
Deal found 1/20$297
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:20 pm
GTF
-
DTW
1 stop8h 45m
Delta
Sat 8/88:10 am
DTW
-
GTF
1 stop6h 13m
Delta
Deal found 1/21$303
This Delta deal was found by Cheapflights users on 1/19. 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.
Mon 1/262:39 pm
BZN
-
DTW
1 stop7h 08m
Delta
Mon 2/27:00 am
DTW
-
BZN
1 stop7h 55m
Delta
Deal found 1/19$304
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Tue 2/106:15 am
BZN
-
DTW
1 stop6h 53m
United Airlines
Tue 2/104:45 pm
DTW
-
BZN
1 stop6h 48m
United Airlines
Deal found 1/20$309
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/191:16 pm
MSO
-
DTW
1 stop8h 53m
Delta
Sun 2/228:00 am
DTW
-
MSO
1 stop6h 26m
Delta
Deal found 1/21$309
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/176:10 pm
MSO
-
DTW
1 stop8h 55m
Delta
Tue 7/216:20 pm
DTW
-
MSO
2 stops8h 04m
Delta
Deal found 1/21$314
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/43:15 pm
BZN
-
DTW
1 stop6h 47m
Delta
Sat 8/86:00 am
DTW
-
BZN
1 stop10h 36m
Delta
Deal found 1/20$317

Find flight deals from Montana to Detroit

Keep the following information in mind while searching for Montana to Detroit flight deals. Data was last updated January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$249
(United Airlines)

One-way from

$105
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$228
Provider with most accurate pricing for Bozeman Gallatin Field-Detroit (DTT) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bozeman Gallatin Field-Detroit (DTT) flights.
Search Deals
From Montana to Detroit (DTT)
Search Deals
One-way flight from Montana to Detroit (DTT)
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montana 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 January 21, 2026.
Use the filters below to find and compare flights from Montana to Detroit that are best for you.

Fly from

Montana

Fly to

Detroit

Route

Depart

Return

Price

BozemanDetroit

BZN - DTW

BZNDTW

Bozeman Gallatin Field

Thu 2/12

11:45 am-11:57 pm

1 stop10h 12m

Detroit Metropolitan Wayne County

Wed 2/18

7:28 am-11:46 am

1 stop6h 18m

$249

BozemanDetroit

BZN - DTW

BZNDTW

Bozeman Gallatin Field

Wed 2/18

4:30 pm-5:40 am

1 stop11h 10m

Detroit Metropolitan Wayne County

Wed 2/25

4:59 pm-10:25 pm

1 stop7h 26m

$257

BozemanDetroit

BZN - DTW

BZNDTW

Bozeman Gallatin Field

Tue 2/3

6:15 am-3:08 pm

1 stop6h 53m

Detroit Metropolitan Wayne County

Sat 2/7

4:45 pm-9:33 pm

1 stop6h 48m

$259

BillingsDetroit

BIL - DTW

BILDTW

Billings Logan Intl

Tue 2/10

6:10 am-3:27 pm

1 stop7h 17m

Detroit Metropolitan Wayne County

Tue 2/17

5:55 pm-10:26 pm

1 stop6h 31m

$289

BozemanDetroit

BZN - DTW

BZNDTW

Bozeman Gallatin Field

Tue 6/23

3:15 pm-12:02 am

1 stop6h 47m

Detroit Metropolitan Wayne County

Tue 6/30

6:00 am-2:36 pm

1 stop10h 36m

$297

MissoulaDetroit

MSO - DTW

MSODTW

Missoula Johnson-Bell Field

Fri 4/24

1:10 pm-11:20 pm

1 stop8h 10m

Detroit Metropolitan Wayne County

Thu 4/30

5:14 am-12:38 pm

1 stop9h 24m

$309

BozemanDetroit

BZN - DTW

BZNDTW

Bozeman Gallatin Field

Tue 3/10

6:30 am-2:28 pm

1 stop5h 58m

Detroit Metropolitan Wayne County

Tue 3/10

3:30 pm-9:22 pm

1 stop7h 52m

$309

BozemanDetroit

BZN - DTW

BZNDTW

Bozeman Gallatin Field

Tue 2/10

6:15 am-3:08 pm

1 stop6h 53m

Detroit Metropolitan Wayne County

Tue 2/10

4:45 pm-9:33 pm

1 stop6h 48m

$309

MissoulaDetroit

MSO - DTW

MSODTW

Missoula Johnson-Bell Field

Thu 2/19

1:16 pm-12:09 am

1 stop8h 53m

Detroit Metropolitan Wayne County

Sun 2/22

8:00 am-12:26 pm

1 stop6h 26m

$309

BillingsDetroit

BIL - DTW

BILDTW

Billings Logan Intl

Thu 2/26

2:35 pm-10:31 pm

1 stop5h 56m

Detroit Metropolitan Wayne County

Sat 2/28

10:28 am-9:21 pm

2 stops12h 53m

$319

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/18

Showing 1-10 of 51 results
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Best time to book a flight from Montana to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from Montana 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 Montana to Detroit

What is the cheapest month to book a flight from Montana to Detroit?

Currently, June is the cheapest month in which you can book a flight from Montana to Detroit (average of $151). Flying from Montana to Detroit in July is currently the most expensive (average of $328). 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.

Related info for your journey

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

  • What airport do you fly into for flights to Detroit from Montana?

    If you book a flight to Detroit from Montana, you will be flying to All airports, which is the city’s only airport. Detroit All airports (DTT) is located 0.6 mi from the center of Detroit.

  • How long is the flight from Montana to Detroit?

    For as low as $309, United Airlines can have you in Detroit from Montana in 8h 10m. There are 1536 mi between Montana and Detroit. This flight may include one or multiple stops.

  • What are the most popular routes from Montana to Detroit?

    Most travelers choose Kalispell Glacier Park - Detroit Metropolitan Wayne County, Billings Logan Intl - Detroit Metropolitan Wayne County or Missoula Johnson-Bell Field - Detroit Metropolitan Wayne County when deciding on the best route from Montana to Detroit.

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

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

  • How can I find direct flights from Montana to Detroit?

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

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

    Yes. Cheapflights offers flight deals from Montana 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 Montana to Detroit?

    Currently, June is the cheapest month in which you can book a flight from Montana to Detroit (average of $151). Flying from Montana to Detroit in July is currently the most expensive (average of $328). 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

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Alternative routes for Montana to Detroit

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Montana to Detroit

Discover the top 3 airlines that operate flights from Montana to Detroit. 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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$180Average$403FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$235Average$521FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$274Average$403FlexibilityNo cancel feeOn-time71%

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