What is the cheapest airline that flies from Detroit to Montana?

Delta, United Airlines, and Alaska Airlines are the most popular carriers operating from Detroit to Montana

What airlines fly to Montana?

Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Montana from Detroit according to our data. Delta is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Montana. Keep in mind that there are 5 different airlines that fly to Montana on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Detroit to Montana?

Prices for flights from Detroit to Montana were last updated today.

How many operators does momondo search for flights from Detroit to Montana?

There are 5 operators available for flights from Detroit to Montana as of March 2026.

How old do you have to be to fly from Detroit to Montana?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Detroit to Montana.

What documentation or ID do you need to fly to Montana?

The required travel and health documents for your Montana trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Montana. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$111 Cheap Flights from Detroit to Montana in 2026

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Find the cheapest flights from Detroit to Montana

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:35 am - 10:40 am

DTW

BZN

6h 05m

1 stop

3:20 pm - 11:05 pm

BZN

DTW

5h 45m

1 stop

$188Southwest

Tue, Apr 21 - Tue, Apr 28

1:40 pm - 9:55 pm

DTW

BZN

10h 15m

2 stops

3:20 pm - 11:05 pm

BZN

DTW

5h 45m

1 stop

$193Southwest

Tue, Apr 21 - Tue, Apr 28

4:41 pm - 8:11 pm

DTW

BZN

5h 30m

1 stop

2:53 pm - 12:44 am

BZN

DTW

7h 51m

1 stop

$279Delta

Sat, May 2 - Tue, May 5

6:09 am - 12:53 pm

DTW

BZN

8h 44m

1 stop

1:43 pm - 10:59 pm

BZN

DTW

7h 16m

1 stop

$299American Airlines

Thu, Apr 16 - Sun, Apr 19

7:01 am - 1:33 pm

DTW

FCA

8h 32m

1 stop

5:13 am - 3:18 pm

FCA

DTW

8h 05m

1 stop

$317Delta

Sun, May 10 - Sat, May 16

11:00 am - 8:57 pm

DTW

BIL

11h 57m

2 stops

2:35 pm - 10:52 pm

BIL

DTW

6h 17m

1 stop

$354United Airlines

Tue, Apr 21 - Tue, Apr 28

3:29 pm - 9:30 pm

DTW

MSO

8h 01m

1 stop

2:38 pm - 10:52 pm

MSO

DTW

6h 14m

1 stop

$357United Airlines

Tue, Apr 21 - Sat, Apr 25

7:42 am - 12:49 pm

DTW

MSO

7h 07m

1 stop

2:18 pm - 11:42 pm

MSO

DTW

7h 24m

1 stop

$369American Airlines

Tue, May 26 - Sat, May 30

4:46 pm - 12:08 am

DTW

BIL

9h 22m

1 stop

7:17 pm - 5:05 am

BIL

DTW

7h 48m

1 stop

$374Alaska Airlines

Sat, Aug 29 - Wed, Sep 2

7:01 am - 4:23 pm

DTW

GTF

11h 22m

1 stop

5:03 pm - 5:41 am

GTF

DTW

10h 38m

1 stop

$516Alaska Airlines

Tue, Jul 14 - Tue, Jul 21

American Airlines flights from Detroit to Montana

Our best American Airlines deals on Detroit to Montana flight tickets

American Airlines

Apr 16

DTW6:09 amDetroit Metropolitan Wayne County

8h 44m

1 stop

BZN12:53 pmBozeman Gallatin Field

Apr 19

BZN1:43 pmBozeman Gallatin Field

7h 16m

1 stop

DTW10:59 pmDetroit Metropolitan Wayne County

$299

American Airlines

Apr 10

DTW6:09 amDetroit Metropolitan Wayne County

8h 44m

1 stop

BZN12:53 pmBozeman Gallatin Field

Apr 14

BZN1:43 pmBozeman Gallatin Field

7h 16m

1 stop

DTW10:59 pmDetroit Metropolitan Wayne County

$319

American Airlines

Apr 16

DTW7:53 amDetroit Metropolitan Wayne County

7h 00m

1 stop

BZN12:53 pmBozeman Gallatin Field

Apr 19

BZN1:43 pmBozeman Gallatin Field

7h 16m

1 stop

DTW10:59 pmDetroit Metropolitan Wayne County

$344

Alaska Airlines flights from Detroit to Montana

Our best Alaska Airlines deals on Detroit to Montana flight tickets

Alaska Airlines

Apr 30

DTW7:09 amDetroit Metropolitan Wayne County

9h 46m

1 stop

BZN2:55 pmBozeman Gallatin Field

May 8

BZN7:59 pmBozeman Gallatin Field

7h 45m

1 stop

DTW5:44 amDetroit Metropolitan Wayne County

$368

Alaska Airlines

Aug 29

DTW4:46 pmDetroit Metropolitan Wayne County

9h 22m

1 stop

BIL12:08 amBillings Logan Intl

Sep 2

BIL7:17 pmBillings Logan Intl

7h 48m

1 stop

DTW5:05 amDetroit Metropolitan Wayne County

$374

Alaska Airlines

Apr 24

DTW1:33 pmDetroit Metropolitan Wayne County

12h 25m

2 stops

BZN11:58 pmBozeman Gallatin Field

Apr 28

BZN7:59 pmBozeman Gallatin Field

14h 58m

2 stops

DTW12:57 pmDetroit Metropolitan Wayne County

$389

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

DetroitBozeman

DTW - BZN

DTWBZN

Detroit Metropolitan Wayne County

Tue 4/21

6:35 am-10:40 am

1 stop6h 05m

Bozeman Gallatin Field

Tue 4/28

3:20 pm-11:05 pm

1 stop5h 45m

$188

DetroitBozeman

DTW - BZN

DTWBZN

Detroit Metropolitan Wayne County

Tue 4/21

1:40 pm-9:55 pm

2 stops10h 15m

Bozeman Gallatin Field

Tue 4/28

3:20 pm-11:05 pm

1 stop5h 45m

$193

DetroitBozeman

DTW - BZN

DTWBZN

Detroit Metropolitan Wayne County

Sat 5/2

4:41 pm-8:11 pm

1 stop5h 30m

Bozeman Gallatin Field

Tue 5/5

2:53 pm-12:44 am

1 stop7h 51m

$279

DetroitBozeman

DTW - BZN

DTWBZN

Detroit Metropolitan Wayne County

Thu 4/16

6:09 am-12:53 pm

1 stop8h 44m

Bozeman Gallatin Field

Sun 4/19

1:43 pm-10:59 pm

1 stop7h 16m

$299

DetroitKalispell

DTW - FCA

DTWFCA

Detroit Metropolitan Wayne County

Sun 5/10

7:01 am-1:33 pm

1 stop8h 32m

Kalispell Glacier Park

Sat 5/16

5:13 am-3:18 pm

1 stop8h 05m

$317

DetroitBillings

DTW - BIL

DTWBIL

Detroit Metropolitan Wayne County

Tue 4/21

11:00 am-8:57 pm

2 stops11h 57m

Billings Logan Intl

Tue 4/28

2:35 pm-10:52 pm

1 stop6h 17m

$354

DetroitMissoula

DTW - MSO

DTWMSO

Detroit Metropolitan Wayne County

Tue 4/21

3:29 pm-9:30 pm

1 stop8h 01m

Missoula Johnson-Bell Field

Sat 4/25

2:38 pm-10:52 pm

1 stop6h 14m

$357

DetroitMissoula

DTW - MSO

DTWMSO

Detroit Metropolitan Wayne County

Tue 5/26

7:42 am-12:49 pm

1 stop7h 07m

Missoula Johnson-Bell Field

Sat 5/30

2:18 pm-11:42 pm

1 stop7h 24m

$369

DetroitBillings

DTW - BIL

DTWBIL

Detroit Metropolitan Wayne County

Sat 8/29

4:46 pm-12:08 am

1 stop9h 22m

Billings Logan Intl

Wed 9/2

7:17 pm-5:05 am

1 stop7h 48m

$374

DetroitGreat Falls

DTW - GTF

DTWGTF

Detroit Metropolitan Wayne County

Tue 7/14

7:01 am-4:23 pm

1 stop11h 22m

Great Falls

Tue 7/21

5:03 pm-5:41 am

1 stop10h 38m

$516

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Detroit to Montana

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Montana?

The cheapest month to fly to Montana from Detroit is in November. Flight prices, which tend to average around $232, are often lower during this time because this is during the off-season. The month of October is another great option to travel to Montana, with average flight prices from Detroit averaging around $320.

What is the cheapest Detroit to Montana flight route?

Fly from Detroit Metropolitan Wayne County to Bozeman Gallatin Field for the best Detroit - Montana flight prices

How far in advance should I book a flight to Montana?

You are more likely to see cheaper flights to Montana from Detroit when booking weeks ahead of your departure date. In general, you can expect to find flights to Montana for around $378 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montana from Detroit for as low as $314 on momondo.

What cabin class options are available on Detroit to Montana flights?

There is only 1 cabin class available to choose from on Detroit to Montana flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Detroit to Montana flights?

You could potentially save up to 22% on your flight if you consider stops on a Detroit to Montana flight.

Cheap Detroit to Montana flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Detroit to Montana

Fastest flight time	3h 40m
Direct flights	Mon, Tue, Wed and Sun
Airports in Montana	32 airports

The fastest flight from Detroit to Montana takes 3h 40m

Direct flights go from Detroit to Montana on Monday, Tuesday, Wednesday and Sunday. There are no airlines offering direct flights.

There are 32 airports in Montana. From Detroit there are direct flights to Bozeman Gallatin Field (BZN).

Search flight deals

When did momondo last update prices for flights from Detroit to Montana?
Prices for flights from Detroit to Montana were last updated today.
How many operators does momondo search for flights from Detroit to Montana?
There are 5 operators available for flights from Detroit to Montana as of March 2026.
How old do you have to be to fly from Detroit to Montana?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Detroit to Montana.
What documentation or ID do you need to fly to Montana?
The required travel and health documents for your Montana trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Montana. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Detroit to Montana?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Detroit to Montana is Airbus A319 (100.00% of total bookings).

Best airlines flying from Detroit to Montana

Compare and see reviews for airlines that fly from Detroit to Montana with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $160	Free Cancellation	Rating 7.9 8,359 reviews	Search Delta flights
Alaska Airlines	PriceFrom $228	Free Cancellation	Rating 7.9 12,134 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $229	Free Cancellation	Rating 7.4 9,509 reviews	Search United Airlines flights
Southwest	PriceFrom $274	Free Cancellation	Rating 8.0 4,331 reviews	Search Southwest flights
American Airlines	PriceFrom $278	Free Cancellation	Rating 7.1 11,521 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Detroit to Montana?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Detroit to Montana. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Detroit to Montana with flexible booking policies on momondo?

Flights from Detroit to Montana with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Detroit to Montana?

Once you have performed a search for Detroit to Montana flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Detroit to Montana right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Detroit to Montana flights. All you need is a valid email address and we will do the rest; it is that quick and easy.