Montana

$140+ Cheap flights from Detroit (DTT) to Montana

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 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — BZN
Apr 21 — Apr 281
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Detroit to Montana 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 Detroit to Montana

Cheapest flights from Detroit to Montana
Explore the most affordable flight options available from Detroit to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on März 22, 2026.

This United Airlines deal was found by Cheapflights users on 3/17. 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.
Fr 4/243:29 pm
DTW
-
BZN
1 stop8h 03m
United Airlines
Mo 4/272:40 pm
BZN
-
DTW
1 stop6h 12m
United Airlines
Deal found 3/17$279
This United Airlines deal was found by Cheapflights users on 3/20. 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.
So 8/235:50 am
DTW
-
BZN
2 stops9h 38m
United Airlines
Sa 8/294:05 pm
BZN
-
DTW
1 stop5h 54m
United Airlines
Deal found 3/20$284
This Southwest deal was found by Cheapflights users on 3/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 4/296:10 am
DTW
-
BZN
2 stops10h 30m
Southwest
Mi 5/69:55 am
BZN
-
DTW
2 stops9h 20m
Southwest
Deal found 3/21$289
This Southwest deal was found by Cheapflights users on 3/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 4/93:00 pm
DTW
-
BZN
1 stop10h 00m
Southwest
Do 4/1610:55 am
BZN
-
DTW
1 stop11h 20m
Southwest
Deal found 3/19$290
This United Airlines deal was found by Cheapflights users on 3/19. 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.
So 4/55:50 am
DTW
-
BZN
1 stop7h 39m
United Airlines
Di 4/142:40 pm
BZN
-
DTW
1 stop6h 12m
United Airlines
Deal found 3/19$299
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Mo 8/247:32 am
DTW
-
BZN
1 stop6h 00m
United Airlines
Fr 8/288:30 am
BZN
-
DTW
1 stop6h 20m
United Airlines
Deal found 3/19$305
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Mi 8/199:00 am
DTW
-
BZN
1 stop8h 13m
United Airlines
Mo 8/242:37 pm
BZN
-
DTW
1 stop6h 08m
United Airlines
Deal found 3/19$306
This Delta deal was found by Cheapflights users on 3/17. 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.
So 8/235:20 am
DTW
-
BZN
1 stop9h 46m
Delta
Mo 8/313:15 pm
BZN
-
DTW
1 stop6h 47m
Delta
Deal found 3/17$308
This United Airlines deal was found by Cheapflights users on 3/17. 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.
Sa 5/303:32 pm
DTW
-
BZN
1 stop7h 42m
United Airlines
Mi 6/104:20 pm
BZN
-
DTW
1 stop5h 23m
United Airlines
Deal found 3/17$309
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Sa 8/228:50 am
DTW
-
BZN
2 stops8h 23m
United Airlines
Sa 8/294:05 pm
BZN
-
DTW
1 stop5h 54m
United Airlines
Deal found 3/19$310
This United Airlines deal was found by Cheapflights users on 3/18. 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.
Sa 8/1510:18 am
DTW
-
BZN
2 stops10h 05m
United Airlines
Sa 8/227:00 am
BZN
-
DTW
1 stop5h 27m
United Airlines
Deal found 3/18$314
This Delta deal was found by Cheapflights users on 3/20. 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.
Sa 8/227:45 pm
DTW
-
FCA
1 stop6h 01m
Delta
Do 8/271:35 pm
FCA
-
DTW
1 stop8h 27m
Delta
Deal found 3/20$317

Find flight deals from Detroit to Montana

Keep the following information in mind while searching for Detroit to Montana flight deals. Data was last updated März 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$279
(United Airlines)

One-way from

$140
(Delta)

Popular in

February

Cheapest in

November

Average price

$418
Provider with most accurate pricing for Detroit (DTT)-Bozeman Gallatin Field flight deals.
Provider most trusted by Cheapflights users for Detroit (DTT)-Bozeman Gallatin Field flights.
From Detroit (DTT) to Montana
One-way flight from Detroit (DTT) to Montana
Highest demand for flights based on searches. 16% potential increase in price ($76 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Average for round-trip flights in March 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Montana 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 März 22, 2026.
Use the filters below to find and compare flights from Detroit to Montana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitBozeman

DTW - BZN

DTWBZN

Detroit Metropolitan Wayne County

Mo 5/4

8:15 pm-12:09 am

1 stop5h 54m

Bozeman Gallatin Field

Mi 5/6

5:59 am-3:26 pm

1 stop7h 27m

$279
Quickest round-trip

DetroitBozeman

DTW - BZN

DTWBZN

Detroit Metropolitan Wayne County

Sa 5/2

5:59 pm-10:02 pm

1 stop6h 03m

Bozeman Gallatin Field

Di 5/5

1:45 pm-10:20 pm

1 stop6h 35m

$279

DetroitBozeman

DTW - BZN

DTWBZN

Detroit Metropolitan Wayne County

Mi 4/29

5:40 pm-9:55 pm

1 stop6h 15m

Bozeman Gallatin Field

Mi 5/6

9:55 am-9:15 pm

2 stops9h 20m

$284

DetroitKalispell

DTW - FCA

DTWFCA

Detroit Metropolitan Wayne County

So 5/10

7:01 am-1:33 pm

1 stop8h 32m

Kalispell Glacier Park

Sa 5/16

5:13 am-3:18 pm

1 stop8h 05m

$317

DetroitBozeman

DTW - BZN

DTWBZN

Detroit Metropolitan Wayne County

Mo 6/15

8:05 pm-11:59 pm

1 stop5h 54m

Bozeman Gallatin Field

Do 6/18

7:00 pm-5:05 am

1 stop8h 05m

$357

DetroitBozeman

DTW - BZN

DTWBZN

Detroit Metropolitan Wayne County

Di 4/14

3:29 pm-9:32 pm

1 stop8h 03m

Bozeman Gallatin Field

Sa 4/18

6:34 am-2:33 pm

1 stop5h 59m

$369

DetroitBozeman

DTW - BZN

DTWBZN

Detroit Metropolitan Wayne County

Fr 4/3

4:30 pm-10:45 pm

2 stops8h 15m

Bozeman Gallatin Field

Di 4/7

9:55 am-7:00 pm

1 stop7h 05m

$369

DetroitMissoula

DTW - MSO

DTWMSO

Detroit Metropolitan Wayne County

Fr 4/17

12:15 pm-5:38 pm

1 stop7h 23m

Missoula Johnson-Bell Field

Fr 4/24

1:40 pm-11:58 pm

1 stop8h 18m

$369

DetroitBozeman

DTW - BZN

DTWBZN

Detroit Metropolitan Wayne County

Sa 5/2

6:00 am-3:22 pm

2 stops11h 22m

Bozeman Gallatin Field

Di 5/5

2:40 pm-10:53 pm

1 stop6h 13m

$374

DetroitBillings

DTW - BIL

DTWBIL

Detroit Metropolitan Wayne County

Mi 6/3

12:30 pm-11:14 pm

2 stops12h 44m

Billings Logan Intl

Mi 6/10

6:24 am-3:38 pm

1 stop7h 14m

$381

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/19

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Detroit to Montana

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

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

Currently, February is the cheapest month in which you can book a flight from Detroit to Montana (average of $138). Flying from Detroit to Montana in December is currently the most expensive (average of $362). 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.

How much does it cost to fly round-trip from Detroit to Montana?

Reviews of airlines servicing Montana

Get insights into the airlines that provide service to Montana. 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 Montana. Reviews last updated März 22, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Detroit to Montana have to say. 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.

Comfort

8.0

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Comfort

8.0

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Comfort

8.0

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Comfort

8.0

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Comfort

8.0

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Detroit to Montana. 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 from for flights from Detroit to Montana?

    If you book a flight to Montana from Detroit, you will be flying from 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 Detroit to Montana?

    A quick flight from Detroit to Montana can take about 5h 54m. Delta provides one of the quickest options available for as low as $279. There are 1395 mi between Detroit and Montana. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Detroit to Montana one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $118. Users have also found prices from $179 and $184 on United Airlines and Southwest, respectively.

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

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Detroit to Montana (average of $138). Flying from Detroit to Montana in December is currently the most expensive (average of $362). 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

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 Detroit to Montana

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Detroit to Montana

Discover the top 5 airlines that operate flights from Detroit to Montana. 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 März 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$160Average$440FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$228Average$430FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$229Average$487FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$274Average$390FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$278Average$449FlexibilityNo cancel feeOn-time71%

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.