How do I get Price Alerts for flights from Detroit to Great Falls?

Search flight deals from Detroit to Great Falls . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Detroit to Great Falls with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from Detroit to Great Falls Airport?

Prices for flights from Detroit to Great Falls Airport were last updated today.

How many operators does momondo search for flights from Detroit to Great Falls Airport?

As of June 2026, there is 1 operator available to choose from for flights from Detroit to Great Falls Airport.

How old do you have to be to fly from Detroit to Great Falls Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Detroit to Great Falls Airport.

What documentation or ID do you need to fly to Great Falls Airport?

The travel and health documents you'll need for your trip to Great Falls Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Great Falls Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$318 Cheap Flights from Detroit to Great Falls in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Detroit to Great Falls

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:40 pm - 10:38 pm

DTW

GTF

6h 58m

1 stop

1:08 pm - 11:59 pm

GTF

DTW

8h 51m

1 stop

$318Delta

Fri, Aug 21 - Fri, Sep 4

10:30 am - 10:29 pm

DTW

GTF

13h 59m

2 stops

1:15 pm - 11:57 pm

GTF

DTW

8h 42m

1 stop

$324Delta

Tue, Sep 1 - Wed, Sep 16

3:29 pm - 9:12 pm

DTW

GTF

7h 43m

1 stop

2:37 pm - 10:39 pm

GTF

DTW

6h 02m

1 stop

$346United Airlines

Wed, Sep 9 - Wed, Sep 30

6:20 am - 5:41 pm

DTW

GTF

13h 21m

2 stops

1:15 pm - 11:57 pm

GTF

DTW

8h 42m

1 stop

$349Delta

Fri, Sep 25 - Sat, Oct 3

8:25 am - 12:37 pm

DTW

GTF

6h 12m

1 stop

1:17 pm - 11:59 pm

GTF

DTW

8h 42m

1 stop

$383Delta

Tue, Jul 7 - Tue, Jul 14

12:35 pm - 9:12 pm

DTW

GTF

10h 37m

2 stops

6:15 am - 8:37 pm

GTF

DTW

12h 22m

2 stops

$396United Airlines

Tue, Sep 1 - Wed, Sep 16

9:06 am - 1:29 pm

DTW

GTF

6h 23m

1 stop

2:25 pm - 10:38 pm

GTF

DTW

6h 13m

1 stop

$408United Airlines

Wed, Aug 19 - Wed, Aug 26

12:35 pm - 9:12 pm

DTW

GTF

10h 37m

2 stops

6:15 am - 8:39 pm

GTF

DTW

12h 24m

2 stops

$412United Airlines

Wed, Sep 9 - Wed, Sep 30

12:35 pm - 9:12 pm

DTW

GTF

10h 37m

2 stops

2:25 pm - 10:38 pm

GTF

DTW

6h 13m

1 stop

$414United Airlines

Wed, Aug 19 - Wed, Aug 26

7:01 am - 4:45 pm

DTW

GTF

11h 44m

1 stop

5:19 pm - 5:22 am

GTF

DTW

10h 03m

1 stop

$418Alaska Airlines

Sun, Sep 6 - Sun, Sep 13

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Alaska Airlines flights from Detroit to Great Falls

Our best Alaska Airlines deals on Detroit to Great Falls flight tickets

Alaska Airlines

Sep 6

DTW7:01 amDetroit Metropolitan Wayne County

11h 44m

1 stop

GTF4:45 pmGreat Falls

Sep 13

GTF5:19 pmGreat Falls

10h 03m

1 stop

DTW5:22 amDetroit Metropolitan Wayne County

$418

Alaska Airlines

Sep 6

DTW7:01 amDetroit Metropolitan Wayne County

11h 44m

1 stop

GTF4:45 pmGreat Falls

Sep 13

GTF5:19 pmGreat Falls

10h 03m

1 stop

DTW5:22 amDetroit Metropolitan Wayne County

$458

Alaska Airlines

Sep 6

DTW6:40 amDetroit Metropolitan Wayne County

12h 05m

2 stops

GTF4:45 pmGreat Falls

Sep 13

GTF5:19 pmGreat Falls

10h 03m

1 stop

DTW5:22 amDetroit Metropolitan Wayne County

$459

Delta flights from Detroit to Great Falls

Our best Delta deals on Detroit to Great Falls flight tickets

Delta

Aug 21

DTW5:40 pmDetroit Metropolitan Wayne County

6h 58m

1 stop

GTF10:38 pmGreat Falls

Sep 4

GTF1:08 pmGreat Falls

8h 51m

1 stop

DTW11:59 pmDetroit Metropolitan Wayne County

$318

Delta

Sep 1

DTW10:30 amDetroit Metropolitan Wayne County

13h 59m

2 stops

GTF10:29 pmGreat Falls

Sep 16

GTF1:15 pmGreat Falls

8h 42m

1 stop

DTW11:57 pmDetroit Metropolitan Wayne County

$324

Delta

Sep 25

DTW6:20 amDetroit Metropolitan Wayne County

13h 21m

2 stops

GTF5:41 pmGreat Falls

Oct 3

GTF1:15 pmGreat Falls

8h 42m

1 stop

DTW11:57 pmDetroit Metropolitan Wayne County

$349

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitGreat Falls

DTW - GTF

DTWGTF

Detroit Metropolitan Wayne County

Fri 8/21

5:40 pm-10:38 pm

1 stop6h 58m

Great Falls

Fri 9/4

1:08 pm-11:59 pm

1 stop8h 51m

$318

DetroitGreat Falls

DTW - GTF

DTWGTF

Detroit Metropolitan Wayne County

Tue 9/1

10:30 am-10:29 pm

2 stops13h 59m

Great Falls

Wed 9/16

1:15 pm-11:57 pm

1 stop8h 42m

$324

DetroitGreat Falls

DTW - GTF

DTWGTF

Detroit Metropolitan Wayne County

Wed 9/9

3:29 pm-9:12 pm

1 stop7h 43m

Great Falls

Wed 9/30

2:37 pm-10:39 pm

1 stop6h 02m

$346

DetroitGreat Falls

DTW - GTF

DTWGTF

Detroit Metropolitan Wayne County

Fri 9/25

6:20 am-5:41 pm

2 stops13h 21m

Great Falls

Sat 10/3

1:15 pm-11:57 pm

1 stop8h 42m

$349

DetroitGreat Falls

DTW - GTF

DTWGTF

Detroit Metropolitan Wayne County

Tue 7/7

8:25 am-12:37 pm

1 stop6h 12m

Great Falls

Tue 7/14

1:17 pm-11:59 pm

1 stop8h 42m

$383

DetroitGreat Falls

DTW - GTF

DTWGTF

Detroit Metropolitan Wayne County

Tue 9/1

12:35 pm-9:12 pm

2 stops10h 37m

Great Falls

Wed 9/16

6:15 am-8:37 pm

2 stops12h 22m

$396

Quickest round-trip

DetroitGreat Falls

DTW - GTF

DTWGTF

Detroit Metropolitan Wayne County

Wed 8/19

9:06 am-1:29 pm

1 stop6h 23m

Great Falls

Wed 8/26

2:25 pm-10:38 pm

1 stop6h 13m

$408

DetroitGreat Falls

DTW - GTF

DTWGTF

Detroit Metropolitan Wayne County

Wed 9/9

12:35 pm-9:12 pm

2 stops10h 37m

Great Falls

Wed 9/30

6:15 am-8:39 pm

2 stops12h 24m

$412

DetroitGreat Falls

DTW - GTF

DTWGTF

Detroit Metropolitan Wayne County

Wed 8/19

12:35 pm-9:12 pm

2 stops10h 37m

Great Falls

Wed 8/26

2:25 pm-10:38 pm

1 stop6h 13m

$414

DetroitGreat Falls

DTW - GTF

DTWGTF

Detroit Metropolitan Wayne County

Sun 9/6

7:01 am-4:45 pm

1 stop11h 44m

Great Falls

Sun 9/13

5:19 pm-5:22 am

1 stop10h 03m

$418

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Detroit to Great Falls

Are you open to changing your travel dates? Check out the ideal times to fly from Detroit to Great Falls according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Detroit to Great Falls (DTT to GTF) flight deals and tips

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

Fastest flight time	6h 08m
Direct flights	None

The fastest flight from Detroit to Great Falls takes 6h 08m

There are no direct flights from Detroit to Great Falls. There are no popular flight routes from Detroit to Great Falls.

Search flight deals

Frequently asked questions about flying from Detroit to Great Falls

How far is Detroit to Great Falls by plane?
There are 1417.7 mi between Detroit and Great Falls. Typically, this will take 6h 08m by plane in normal conditions.
When did momondo last update prices for flights from Detroit to Great Falls Airport?
Prices for flights from Detroit to Great Falls Airport were last updated today.
How many operators does momondo search for flights from Detroit to Great Falls Airport?
As of June 2026, there is 1 operator available to choose from for flights from Detroit to Great Falls Airport.
How old do you have to be to fly from Detroit to Great Falls Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Detroit to Great Falls Airport.
What documentation or ID do you need to fly to Great Falls Airport?
The travel and health documents you'll need for your trip to Great Falls Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Great Falls Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Detroit to Great Falls

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $283	Free Cancellation	Rating 7.9 8,406 reviews		Search Delta flights

Frequently asked questions about flying from Detroit to Great Falls

How do I get Price Alerts for flights from Detroit to Great Falls?
Search flight deals from Detroit to Great Falls. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Detroit to Great Falls with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Shelby

Why use momondo?

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

It is quick and easy to find Detroit to Great Falls flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Great Falls that suits you.

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

momondo does allow users to show only those flights to Great Falls from Detroit which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Detroit to Great Falls?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Detroit to Great Falls.

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

If you are simply researching potential flights to Great Falls, momondo offers a useful price alert feature which will track prices for flights to Great Falls from Detroit and alert you when they change.