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$110+ 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 2/27. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — DTT
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
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 29, 2026.

This Southwest deal was found by Cheapflights users on 1/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/103:25 pm
BZN
-
DTW
1 stop6h 00m
Southwest
Wed 3/186:30 am
DTW
-
BZN
1 stop5h 45m
Southwest
Deal found 1/26$219
This Delta deal was found by Cheapflights users on 1/28. 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 1/28$237
This Delta deal was found by Cheapflights users on 1/27. 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 7/13:15 pm
BZN
-
DTW
1 stop6h 47m
Delta
Wed 7/86:00 am
DTW
-
BZN
1 stop10h 36m
Delta
Deal found 1/27$257
This Southwest deal was found by Cheapflights users on 1/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/910:50 am
BZN
-
DTW
1 stop11h 20m
Southwest
Wed 3/116:30 am
DTW
-
BZN
1 stop5h 45m
Southwest
Deal found 1/28$264
This United Airlines deal was found by Cheapflights users on 1/29. 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 4/82:40 pm
BZN
-
DTW
1 stop6h 12m
United Airlines
Sat 4/119:03 am
DTW
-
BZN
1 stop6h 31m
United Airlines
Deal found 1/29$266
This American Airlines deal was found by Cheapflights users on 1/29. 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.
Wed 3/111:20 pm
MSO
-
DTW
1 stop5h 56m
American Airlines
Tue 3/175:45 am
DTW
-
MSO
1 stop9h 05m
American Airlines
Deal found 1/29$277
This Delta deal was found by Cheapflights users on 1/29. 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 3/111:07 pm
MSO
-
DTW
1 stop8h 52m
Delta
Tue 3/174:57 pm
DTW
-
MSO
2 stops9h 27m
Delta
Deal found 1/29$282
This United Airlines deal was found by Cheapflights users on 1/26. 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 8/252:40 pm
BIL
-
DTW
1 stop5h 43m
United Airlines
Sat 8/294:55 pm
DTW
-
BIL
1 stop5h 56m
United Airlines
Deal found 1/26$289
This Alaska Airlines deal was found by Cheapflights users on 1/29. 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.
Thu 2/264:36 pm
HLN
-
DTW
1 stop21h 50m
Alaska Airlines
Thu 3/55:22 pm
DTW
-
HLN
1 stop24h 37m
Alaska Airlines
Deal found 1/29$289
This Alaska Airlines deal was found by Cheapflights users on 1/28. 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 2/276:23 am
MSO
-
DTW
1 stop8h 03m
Alaska Airlines
Tue 3/35:22 pm
DTW
-
MSO
1 stop8h 37m
Alaska Airlines
Deal found 1/28$293
This Southwest deal was found by Cheapflights users on 1/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/117:40 am
BZN
-
DTW
1 stop11h 45m
Southwest
Sun 2/155:35 am
DTW
-
BZN
1 stop6h 45m
Southwest
Deal found 1/26$294
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 3/98:18 pm
BZN
-
DTW
2 stops22h 18m
Multiple Airlines
Wed 3/116:00 am
DTW
-
BZN
1 stop15h 20m
Multiple Airlines
Deal found 1/28$297

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 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$219
(Southwest)

One-way from

$110
(Alaska Airlines)

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 29, 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

Tue 3/10

3:25 pm-11:25 pm

1 stop6h 00m

Detroit Metropolitan Wayne County

Wed 3/18

6:30 am-10:15 am

1 stop5h 45m

$219

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

$237

BozemanDetroit

BZN - DTW

BZNDTW

Bozeman Gallatin Field

Mon 3/9

10:50 am-12:10 am

1 stop11h 20m

Detroit Metropolitan Wayne County

Wed 3/11

6:30 am-10:15 am

1 stop5h 45m

$264

BozemanDetroit

BZN - DTW

BZNDTW

Bozeman Gallatin Field

Wed 4/8

2:40 pm-10:52 pm

1 stop6h 12m

Detroit Metropolitan Wayne County

Sat 4/11

9:03 am-1:34 pm

1 stop6h 31m

$266

MissoulaDetroit

MSO - DTW

MSODTW

Missoula Johnson-Bell Field

Wed 3/11

1:20 pm-9:16 pm

1 stop5h 56m

Detroit Metropolitan Wayne County

Tue 3/17

5:45 am-12:50 pm

1 stop9h 05m

$277

MissoulaDetroit

MSO - DTW

MSODTW

Missoula Johnson-Bell Field

Wed 3/11

1:07 pm-11:59 pm

1 stop8h 52m

Detroit Metropolitan Wayne County

Tue 3/17

4:57 pm-12:24 am

2 stops9h 27m

$282

HelenaDetroit

HLN - DTW

HLNDTW

Helena

Thu 2/26

4:36 pm-4:26 pm

1 stop21h 50m

Detroit Metropolitan Wayne County

Thu 3/5

5:22 pm-3:59 pm

1 stop24h 37m

$289

MissoulaDetroit

MSO - DTW

MSODTW

Missoula Johnson-Bell Field

Fri 2/27

6:23 am-4:26 pm

1 stop8h 03m

Detroit Metropolitan Wayne County

Tue 3/3

5:22 pm-11:59 pm

1 stop8h 37m

$293

MissoulaDetroit

MSO - DTW

MSODTW

Missoula Johnson-Bell Field

Wed 3/11

1:07 pm-11:59 pm

1 stop8h 52m

Detroit Metropolitan Wayne County

Mon 3/16

5:46 pm-12:24 am

1 stop8h 38m

$293

BozemanDetroit

BZN - DTW

BZNDTW

Bozeman Gallatin Field

Wed 2/11

7:40 am-9:25 pm

1 stop11h 45m

Detroit Metropolitan Wayne County

Sun 2/15

5:35 am-10:20 am

1 stop6h 45m

$294

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 60 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 $219, Southwest can have you in Detroit from Montana in 6h. There are 1395 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 Bozeman Gallatin 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 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$180Average$403FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$235Average$521FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$274Average$419FlexibilityNo cancel feeOn-time71%

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