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

Prices for flights from Great Falls Airport to Detroit are refreshed on a daily basis.

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

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

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Great Falls Airport to Detroit.

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

The travel and health documents you'll need for your trip to Detroit 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 Detroit. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$323 Cheap Flights from Great Falls to Detroit in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Great Falls to Detroit

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:18 pm - 11:59 pmGTF Great Falls-DTW Detroit Metropolitan Wayne County

8h 41m1 stop Salt Lake City

8:15 am - 12:38 pmDTW Detroit Metropolitan Wayne County-GTF Great Falls

6h 23m1 stop Salt Lake City

$328Delta

Fri, Nov 6 - Sun, Nov 8

1:18 pm - 11:59 pmGTF Great Falls-DTW Detroit Metropolitan Wayne County

8h 41m1 stop Salt Lake City

8:15 am - 12:38 pmDTW Detroit Metropolitan Wayne County-GTF Great Falls

6h 23m1 stop Salt Lake City

$328Delta

Thu, Nov 5 - Sun, Nov 8

2:25 pm - 10:45 pmGTF Great Falls-DTW Detroit Metropolitan Wayne County

6h 20m1 stop Denver Intl

3:33 pm - 9:12 pmDTW Detroit Metropolitan Wayne County-GTF Great Falls

7h 39m1 stop Denver Intl

$363United Airlines

Sat, Sep 5 - Sat, Sep 12

2:25 pm - 10:45 pmGTF Great Falls-DTW Detroit Metropolitan Wayne County

6h 20m1 stop Denver Intl

12:35 pm - 9:12 pmDTW Detroit Metropolitan Wayne County-GTF Great Falls

10h 37m2 stops Chicago O'Hare Intl Denver Intl

$369United Airlines

Sat, Sep 5 - Sat, Sep 12

6:15 am - 8:29 pmGTF Great Falls-DTW Detroit Metropolitan Wayne County

12h 14m2 stops Denver Intl Chicago O'Hare Intl

5:25 am - 1:29 pmDTW Detroit Metropolitan Wayne County-GTF Great Falls

10h 04m2 stops Chicago O'Hare Intl Denver Intl

$374United Airlines

Sat, Sep 5 - Sat, Sep 12

2:45 pm - 10:15 pmGTF Great Falls-DTW Detroit Metropolitan Wayne County

5h 30m1 stop Denver Intl

8:45 am - 1:49 pmDTW Detroit Metropolitan Wayne County-GTF Great Falls

7h 04m1 stop Denver Intl

$418United Airlines

Sat, Oct 31 - Tue, Nov 3

2:45 pm - 10:15 pmGTF Great Falls-DTW Detroit Metropolitan Wayne County

5h 30m1 stop Denver Intl

2:00 pm - 9:38 pmDTW Detroit Metropolitan Wayne County-GTF Great Falls

9h 38m2 stops Chicago O'Hare Intl Denver Intl

$424United Airlines

Sat, Oct 31 - Tue, Nov 3

1:15 pm - 11:59 pmGTF Great Falls-DTW Detroit Metropolitan Wayne County

8h 44m1 stop Salt Lake City

5:40 pm - 10:37 pmDTW Detroit Metropolitan Wayne County-GTF Great Falls

6h 57m1 stop Salt Lake City

$428Delta

Tue, Sep 8 - Tue, Sep 15

1:08 pm - 11:59 pmGTF Great Falls-DTW Detroit Metropolitan Wayne County

8h 51m1 stop Salt Lake City

5:40 pm - 10:37 pmDTW Detroit Metropolitan Wayne County-GTF Great Falls

6h 57m1 stop Salt Lake City

$433Delta

Fri, Sep 4 - Tue, Sep 15

5:40 am - 8:15 pmGTF Great Falls-DTW Detroit Metropolitan Wayne County

12h 35m2 stops Salt Lake City Cincinnati Cinci./N. Kentucky

5:40 pm - 10:37 pmDTW Detroit Metropolitan Wayne County-GTF Great Falls

6h 57m1 stop Salt Lake City

$439Delta

Sat, Sep 5 - Tue, Sep 15

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United Airlines flights from Great Falls to Detroit

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

United Airlines

Sep 5

GTF2:25 pmGreat Falls

6h 20m

1 stop

DTW10:45 pmDetroit Metropolitan Wayne County

Sep 12

DTW3:33 pmDetroit Metropolitan Wayne County

7h 39m

1 stop

GTF9:12 pmGreat Falls

$363

United Airlines

Sep 5

GTF2:25 pmGreat Falls

6h 20m

1 stop

DTW10:45 pmDetroit Metropolitan Wayne County

Sep 12

DTW12:35 pmDetroit Metropolitan Wayne County

10h 37m

2 stops

GTF9:12 pmGreat Falls

$369

United Airlines

Sep 5

GTF6:15 amGreat Falls

12h 14m

2 stops

DTW8:29 pmDetroit Metropolitan Wayne County

Sep 12

DTW5:25 amDetroit Metropolitan Wayne County

10h 04m

2 stops

GTF1:29 pmGreat Falls

$374

Delta flights from Great Falls to Detroit

Our best Delta deals on Great Falls to Detroit flight tickets

Delta

Nov 5

GTF1:18 pmGreat Falls

8h 41m

1 stop

DTW11:59 pmDetroit Metropolitan Wayne County

Nov 8

DTW8:15 amDetroit Metropolitan Wayne County

6h 23m

1 stop

GTF12:38 pmGreat Falls

$328

Delta

Sep 8

GTF1:15 pmGreat Falls

8h 44m

1 stop

DTW11:59 pmDetroit Metropolitan Wayne County

Sep 15

DTW5:40 pmDetroit Metropolitan Wayne County

6h 57m

1 stop

GTF10:37 pmGreat Falls

$428

Delta

Sep 4

GTF1:08 pmGreat Falls

8h 51m

1 stop

DTW11:59 pmDetroit Metropolitan Wayne County

Sep 15

DTW5:40 pmDetroit Metropolitan Wayne County

6h 57m

1 stop

GTF10:37 pmGreat Falls

$433

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Great FallsDetroit

GTF Great Falls - DTW Detroit Metropolitan Wayne County

GTFDTW

Great Falls

Fri 11/6

1:18 pm-11:59 pm

1 stop8h 41m

Detroit Metropolitan Wayne County

Sun 11/8

8:15 am-12:38 pm

1 stop6h 23m

$328

Great FallsDetroit

GTF Great Falls - DTW Detroit Metropolitan Wayne County

GTFDTW

Great Falls

Thu 11/5

1:18 pm-11:59 pm

1 stop8h 41m

Detroit Metropolitan Wayne County

Sun 11/8

8:15 am-12:38 pm

1 stop6h 23m

$328

Great FallsDetroit

GTF Great Falls - DTW Detroit Metropolitan Wayne County

GTFDTW

Great Falls

Sat 9/5

2:25 pm-10:45 pm

1 stop6h 20m

Detroit Metropolitan Wayne County

Sat 9/12

3:33 pm-9:12 pm

1 stop7h 39m

$363

Great FallsDetroit

GTF Great Falls - DTW Detroit Metropolitan Wayne County

GTFDTW

Great Falls

Sat 9/5

2:25 pm-10:45 pm

1 stop6h 20m

Detroit Metropolitan Wayne County

Sat 9/12

12:35 pm-9:12 pm

2 stops10h 37m

$369

Great FallsDetroit

GTF Great Falls - DTW Detroit Metropolitan Wayne County

GTFDTW

Great Falls

Sat 9/5

6:15 am-8:29 pm

2 stops12h 14m

Detroit Metropolitan Wayne County

Sat 9/12

5:25 am-1:29 pm

2 stops10h 04m

$374

Quickest round-trip

Great FallsDetroit

GTF Great Falls - DTW Detroit Metropolitan Wayne County

GTFDTW

Great Falls

Sat 10/31

2:45 pm-10:15 pm

1 stop5h 30m

Detroit Metropolitan Wayne County

Tue 11/3

8:45 am-1:49 pm

1 stop7h 04m

$418

Great FallsDetroit

GTF Great Falls - DTW Detroit Metropolitan Wayne County

GTFDTW

Great Falls

Sat 10/31

2:45 pm-10:15 pm

1 stop5h 30m

Detroit Metropolitan Wayne County

Tue 11/3

2:00 pm-9:38 pm

2 stops9h 38m

$424

Great FallsDetroit

GTF Great Falls - DTW Detroit Metropolitan Wayne County

GTFDTW

Great Falls

Tue 9/8

1:15 pm-11:59 pm

1 stop8h 44m

Detroit Metropolitan Wayne County

Tue 9/15

5:40 pm-10:37 pm

1 stop6h 57m

$428

Great FallsDetroit

GTF Great Falls - DTW Detroit Metropolitan Wayne County

GTFDTW

Great Falls

Fri 9/4

1:08 pm-11:59 pm

1 stop8h 51m

Detroit Metropolitan Wayne County

Tue 9/15

5:40 pm-10:37 pm

1 stop6h 57m

$433

Great FallsDetroit

GTF Great Falls - DTW Detroit Metropolitan Wayne County

GTFDTW

Great Falls

Sat 9/5

5:40 am-8:15 pm

2 stops12h 35m

Detroit Metropolitan Wayne County

Tue 9/15

5:40 pm-10:37 pm

1 stop6h 57m

$439

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 Great Falls to Detroit

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

What is the cheapest airline that flies from Great Falls to Detroit?

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

When to book flights from Great Falls to Detroit

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

Estimated round-trip price

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

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

Best Price Found	$323
Fastest flight time	5h 30m
Direct flights	None

The best one-way flight to Detroit from Great Falls in the past 72 hours is $323. The best round-trip flight deal from Great Falls to Detroit found on momondo in the last 72 hours is $328.

The fastest flight from Great Falls to Detroit takes 5h 30m

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

Search flight deals

Frequently asked questions about flying from Great Falls to Detroit

How far is Great Falls to Detroit by plane?
Detroit is 1417.7 mi away from Great Falls. 5h 30m is a normal flight duration for this route.
When did momondo last update prices for flights from Great Falls Airport to Detroit?
Prices for flights from Great Falls Airport to Detroit are refreshed on a daily basis.
How many operators does momondo search for flights from Great Falls Airport to Detroit?
As of August 2026, there is 1 operator available to choose from for flights from Great Falls Airport to Detroit.
How old do you have to be to fly from Great Falls Airport to Detroit?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Great Falls Airport to Detroit.
What documentation or ID do you need to fly to Detroit?
The travel and health documents you'll need for your trip to Detroit 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 Detroit. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Great Falls to Detroit

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $476	Free Cancellation	Rating 7.4 10,100 reviews		Search United Airlines flights

Roseville

Port Huron

Why use momondo?

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

It is quick and easy to find Great Falls to Detroit 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 Detroit that suits you.

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

Yes. All flights to Detroit from Great Falls on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Detroit from Great Falls. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Great Falls to Detroit now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Detroit and let you know when they change.