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Cheap flights from Great Falls to Detroit from $373

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Great Falls to Detroit departing on 9/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Great Falls to Detroit

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
5:19 pm - 5:23 am
GTF
-
DTW
10h 04m
1 stop
Alaska Airlines Logo
5:36 pm - 4:39 pm
DTW
-
GTF
25h 03m
1 stop
$373Alaska Airlines
Fri, Sep 11 - Sat, Sep 19
Alaska Airlines Logo
5:19 pm - 5:23 am
GTF
-
DTW
10h 04m
1 stop
Alaska Airlines Logo
5:40 am - 4:39 pm
DTW
-
GTF
12h 59m
2 stops
$414Alaska Airlines
Fri, Sep 11 - Sat, Sep 19
United Airlines Logo
2:37 pm - 10:43 pm
GTF
-
DTW
6h 06m
1 stop
United Airlines Logo
3:32 pm - 9:34 pm
DTW
-
GTF
8h 02m
1 stop
$442United Airlines
Tue, May 26 - Sat, May 30
United Airlines Logo
2:37 pm - 10:43 pm
GTF
-
DTW
6h 06m
1 stop
United Airlines Logo
2:10 pm - 9:34 pm
DTW
-
GTF
9h 24m
2 stops
$447United Airlines
Tue, May 26 - Sat, May 30
United Airlines Logo
2:37 pm - 10:43 pm
GTF
-
DTW
6h 06m
1 stop
United Airlines Logo
8:00 am - 1:41 pm
DTW
-
GTF
7h 41m
1 stop
$474United Airlines
Fri, May 29 - Tue, Jun 2
United Airlines Logo
2:37 pm - 10:43 pm
GTF
-
DTW
6h 06m
1 stop
United Airlines Logo
3:32 pm - 9:34 pm
DTW
-
GTF
8h 02m
1 stop
$475United Airlines
Tue, Jul 7 - Sat, Jul 11
United Airlines Logo
2:37 pm - 10:43 pm
GTF
-
DTW
6h 06m
1 stop
United Airlines Logo
11:00 am - 9:34 pm
DTW
-
GTF
12h 34m
2 stops
$478United Airlines
Tue, Jul 7 - Sat, Jul 11
Delta Logo
1:07 pm - 11:59 pm
GTF
-
DTW
8h 52m
1 stop
Delta Logo
7:25 am - 5:44 pm
DTW
-
GTF
12h 19m
2 stops
$484Delta
Thu, Jun 4 - Tue, Jun 9
Delta Logo
6:20 pm - 10:17 am
GTF
-
DTW
13h 57m
2 stops
Delta Logo
8:30 am - 5:39 pm
DTW
-
GTF
11h 09m
2 stops
$527Delta
Fri, Sep 11 - Sat, Sep 19
Alaska Airlines Logo
5:15 pm - 10:28 am
GTF
-
DTW
15h 13m
2 stops
Alaska Airlines Logo
7:05 am - 4:35 pm
DTW
-
GTF
11h 30m
2 stops
$528Alaska Airlines
Tue, Oct 27 - Sat, Oct 31

Alaska Airlines flights from Great Falls to Detroit Metropolitan Wayne County Airport

Our best Alaska Airlines deals on Great Falls to Detroit Metropolitan Wayne County Airport flight tickets
Alaska Airlines
Sep 11
GTF5:19 pmGreat Falls
10h 04m
1 stop
DTW5:23 amDetroit Metropolitan Wayne County
Sep 19
DTW5:36 pmDetroit Metropolitan Wayne County
25h 03m
1 stop
GTF4:39 pmGreat Falls
$373
Alaska Airlines
Sep 11
GTF5:19 pmGreat Falls
10h 04m
1 stop
DTW5:23 amDetroit Metropolitan Wayne County
Sep 19
DTW5:40 amDetroit Metropolitan Wayne County
12h 59m
2 stops
GTF4:39 pmGreat Falls
$414
Alaska Airlines
Oct 27
GTF5:15 pmGreat Falls
15h 13m
2 stops
DTW10:28 amDetroit Metropolitan Wayne County
Oct 31
DTW7:05 amDetroit Metropolitan Wayne County
11h 30m
2 stops
GTF4:35 pmGreat Falls
$528

United Airlines flights from Great Falls to Detroit Metropolitan Wayne County Airport

Our best United Airlines deals on Great Falls to Detroit Metropolitan Wayne County Airport flight tickets
United Airlines
May 26
GTF2:37 pmGreat Falls
6h 06m
1 stop
DTW10:43 pmDetroit Metropolitan Wayne County
May 30
DTW3:32 pmDetroit Metropolitan Wayne County
8h 02m
1 stop
GTF9:34 pmGreat Falls
$442
United Airlines
May 26
GTF2:37 pmGreat Falls
6h 06m
1 stop
DTW10:43 pmDetroit Metropolitan Wayne County
May 30
DTW2:10 pmDetroit Metropolitan Wayne County
9h 24m
2 stops
GTF9:34 pmGreat Falls
$447
United Airlines
May 29
GTF2:37 pmGreat Falls
6h 06m
1 stop
DTW10:43 pmDetroit Metropolitan Wayne County
Jun 2
DTW8:00 amDetroit Metropolitan Wayne County
7h 41m
1 stop
GTF1:41 pmGreat Falls
$474

momondo Fare Finder

 
Customize your flight search to find flights from Great Falls to Detroit Metropolitan Wayne County Airport 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, momondo users made 832,500 searches. Data last updated May 14, 2026.
Use the filters below to find and compare flights from Great Falls to Detroit Metropolitan Wayne County Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Great FallsDetroit

GTF - DTW

GTFDTW

Great Falls

Fri 9/11

5:19 pm-5:23 am

1 stop10h 04m

Detroit Metropolitan Wayne County

Sat 9/19

5:36 pm-4:39 pm

1 stop25h 03m

$373

Great FallsDetroit

GTF - DTW

GTFDTW

Great Falls

Fri 9/11

5:19 pm-5:23 am

1 stop10h 04m

Detroit Metropolitan Wayne County

Sat 9/19

5:40 am-4:39 pm

2 stops12h 59m

$414

Great FallsDetroit

GTF - DTW

GTFDTW

Great Falls

Tue 5/26

2:37 pm-10:43 pm

1 stop6h 06m

Detroit Metropolitan Wayne County

Sat 5/30

3:32 pm-9:34 pm

1 stop8h 02m

$442

Great FallsDetroit

GTF - DTW

GTFDTW

Great Falls

Tue 5/26

2:37 pm-10:43 pm

1 stop6h 06m

Detroit Metropolitan Wayne County

Sat 5/30

2:10 pm-9:34 pm

2 stops9h 24m

$447
Quickest round-trip

Great FallsDetroit

GTF - DTW

GTFDTW

Great Falls

Fri 5/29

2:37 pm-10:43 pm

1 stop6h 06m

Detroit Metropolitan Wayne County

Tue 6/2

8:00 am-1:41 pm

1 stop7h 41m

$474

Great FallsDetroit

GTF - DTW

GTFDTW

Great Falls

Tue 7/7

2:37 pm-10:43 pm

1 stop6h 06m

Detroit Metropolitan Wayne County

Sat 7/11

3:32 pm-9:34 pm

1 stop8h 02m

$475

Great FallsDetroit

GTF - DTW

GTFDTW

Great Falls

Tue 7/7

2:37 pm-10:43 pm

1 stop6h 06m

Detroit Metropolitan Wayne County

Sat 7/11

11:00 am-9:34 pm

2 stops12h 34m

$478

Great FallsDetroit

GTF - DTW

GTFDTW

Great Falls

Thu 6/4

1:07 pm-11:59 pm

1 stop8h 52m

Detroit Metropolitan Wayne County

Tue 6/9

7:25 am-5:44 pm

2 stops12h 19m

$484

Great FallsDetroit

GTF - DTW

GTFDTW

Great Falls

Fri 9/11

6:20 pm-10:17 am

2 stops13h 57m

Detroit Metropolitan Wayne County

Sat 9/19

8:30 am-5:39 pm

2 stops11h 09m

$527

Great FallsDetroit

GTF - DTW

GTFDTW

Great Falls

Tue 10/27

5:15 pm-10:28 am

2 stops15h 13m

Detroit Metropolitan Wayne County

Sat 10/31

7:05 am-4:35 pm

2 stops11h 30m

$528

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Great Falls to Detroit Metropolitan Wayne County Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Great Falls to Detroit Metropolitan Wayne County Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Great Falls to Detroit Metropolitan Wayne County Airport (GTF to DTW) flight deals and tips

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

Fastest flight time

5h 58m

Direct flights

None
The fastest flight from Great Falls to Detroit Metropolitan Wayne County Airport takes 5h 58m
There are no direct flights from Great Falls to Detroit Metropolitan Wayne County Airport. There are no popular flight routes from Great Falls to Detroit Metropolitan Wayne County Airport.
Search flight deals

Frequently asked questions about flying from Great Falls to Detroit Metropolitan Wayne County Airport

  • How far is Great Falls to Detroit Metropolitan Wayne County by plane?

    The straight-line distance from Great Falls to Detroit Metropolitan Wayne County is 1407.1 mi. By plane, this route typically takes 5h 58m.

  • When did momondo last update prices for flights from Great Falls Airport to Detroit Metropolitan Wayne County Airport?

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

  • How old do you have to be to fly from Great Falls Airport to Detroit Metropolitan Wayne County Airport?

    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 Metropolitan Wayne County Airport.

  • What documentation or ID do you need to fly to Detroit Metropolitan Wayne County Airport?

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

Frequently asked questions about flying from Great Falls to Detroit Metropolitan Wayne County Airport

  • How do I get Price Alerts for flights from Great Falls to Detroit Metropolitan Wayne County Airport?

    Confirm your travel details to search for the latest offers for flights from Great Falls to Detroit Metropolitan Wayne County Airport. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Great Falls to Detroit Metropolitan Wayne County Airport with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near Detroit?

Book flights to Detroit if you plan to visit one of these locations
Put-in-Bay
Auburn Hills
Romulus
Warren
Dearborn
Troy
Monroe
Southfield
Livonia
Novi
Port Clinton
Roseville
Sterling Heights
Port Huron
Dundee
Brighton
Ypsilanti
Pontiac
Madison Heights
Belleville

Why use momondo?

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

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

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

All flight searches from Great Falls to Detroit on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Detroit from Great Falls.

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

Price alerts on flights to Detroit from Great Falls are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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