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

Prices for flights from Great Falls Airport to Michigan refresh daily.

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

As of May 2026, there are 2 operators available to choose from for flights from Great Falls Airport to Michigan.

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

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 Great Falls Airport to Michigan.

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

The required travel and health documents for your Michigan 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 Michigan. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$185 Cheap Flights from Great Falls to Michigan in 2026

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0 bags

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Find the cheapest flights from Great Falls to Michigan

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:57 pm - 5:40 am

GTF

ORD

11h 43m

1 stop

3:59 pm - 4:17 pm

ORD

GTF

25h 18m

1 stop

$318Alaska Airlines

Fri, Nov 13 - Tue, Nov 17

1:08 pm - 9:58 pm

GTF

ORD

7h 50m

1 stop

8:28 am - 5:42 pm

ORD

GTF

10h 14m

2 stops

$324Delta

Thu, Aug 13 - Mon, Aug 17

1:08 pm - 11:59 pm

GTF

DTW

8h 51m

1 stop

12:15 pm - 5:42 pm

DTW

GTF

7h 27m

1 stop

$338Delta

Tue, Aug 18 - Wed, Aug 26

2:37 pm - 10:49 pm

GTF

ORD

7h 12m

1 stop

9:00 am - 11:46 am

ORD

GTF

3h 46mnonstop

$343United Airlines

Sat, Jun 27 - Sat, Jul 4

1:08 pm - 11:59 pm

GTF

DTW

8h 51m

1 stop

10:30 am - 10:48 pm

DTW

GTF

14h 18m

2 stops

$344Delta

Tue, Aug 18 - Wed, Aug 26

5:40 am - 12:00 pm

GTF

ORD

5h 20m

1 stop

7:45 am - 12:37 pm

ORD

GTF

5h 52m

1 stop

$348Delta

Wed, Jun 10 - Sat, Jul 11

2:37 pm - 10:49 pm

GTF

ORD

7h 12m

1 stop

8:40 am - 11:26 am

ORD

GTF

3h 46mnonstop

$361United Airlines

Sat, Jun 6 - Sat, Jun 13

10:19 am - 5:28 am

GTF

ORD

18h 09m

1 stop

7:15 am - 9:34 am

ORD

GTF

27h 19m

1 stop

$371Multiple Airlines

Mon, Jul 27 - Thu, Jul 30

9:05 pm - 1:23 pm

GTF

SBN

14h 18m

1 stop

1:42 pm - 9:28 am

SBN

GTF

21h 46m

1 stop

$465Allegiant Air

Sun, Jun 7 - Thu, Jun 11

10:24 am - 7:00 am

GTF

DTW

18h 36m

1 stop

8:30 am - 9:34 am

DTW

GTF

27h 04m

1 stop

$522Multiple Airlines

Fri, Jul 17 - Thu, Jul 23

Delta flights from Great Falls to Michigan

Our best Delta deals on Great Falls to Michigan flight tickets

Delta

Jun 29

GTF1:20 pmGreat Falls

7h 37m

1 stop

ORD9:57 pmChicago O'Hare Intl

Jul 11

ORD7:45 amChicago O'Hare Intl

5h 52m

1 stop

GTF12:37 pmGreat Falls

$318

Delta

Aug 13

GTF1:08 pmGreat Falls

7h 50m

1 stop

ORD9:58 pmChicago O'Hare Intl

Aug 17

ORD8:28 amChicago O'Hare Intl

10h 14m

2 stops

GTF5:42 pmGreat Falls

$324

Delta

Aug 18

GTF1:08 pmGreat Falls

8h 51m

1 stop

DTW11:59 pmDetroit Metropolitan Wayne County

Aug 26

DTW12:15 pmDetroit Metropolitan Wayne County

7h 27m

1 stop

GTF5:42 pmGreat Falls

$338

United Airlines flights from Great Falls to Michigan

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

United Airlines

Jun 27

GTF2:37 pmGreat Falls

7h 12m

1 stop

ORD10:49 pmChicago O'Hare Intl

Jul 4

ORD9:00 amChicago O'Hare Intl

3h 46m

GTF11:46 amGreat Falls

$343

United Airlines

Jun 6

GTF2:37 pmGreat Falls

7h 12m

1 stop

ORD10:49 pmChicago O'Hare Intl

Jun 13

ORD8:40 amChicago O'Hare Intl

3h 46m

GTF11:26 amGreat Falls

$361

United Airlines

Jun 6

GTF2:37 pmGreat Falls

7h 12m

1 stop

ORD10:49 pmChicago O'Hare Intl

Jun 13

ORD8:40 amChicago O'Hare Intl

3h 46m

GTF11:26 amGreat Falls

$368

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Great FallsChicago

GTF - ORD

GTFORD

Great Falls

Fri 11/13

4:57 pm-5:40 am

1 stop11h 43m

Chicago O'Hare Intl

Tue 11/17

3:59 pm-4:17 pm

1 stop25h 18m

$318

Great FallsChicago

GTF - ORD

GTFORD

Great Falls

Thu 8/13

1:08 pm-9:58 pm

1 stop7h 50m

Chicago O'Hare Intl

Mon 8/17

8:28 am-5:42 pm

2 stops10h 14m

$324

Great FallsDetroit

GTF - DTW

GTFDTW

Great Falls

Tue 8/18

1:08 pm-11:59 pm

1 stop8h 51m

Detroit Metropolitan Wayne County

Wed 8/26

12:15 pm-5:42 pm

1 stop7h 27m

$338

Quickest round-trip

Great FallsChicago

GTF - ORD

GTFORD

Great Falls

Sat 6/27

2:37 pm-10:49 pm

1 stop7h 12m

Chicago O'Hare Intl

Sat 7/4

9:00 am-11:46 am

Nonstop3h 46m

$343

Great FallsDetroit

GTF - DTW

GTFDTW

Great Falls

Tue 8/18

1:08 pm-11:59 pm

1 stop8h 51m

Detroit Metropolitan Wayne County

Wed 8/26

10:30 am-10:48 pm

2 stops14h 18m

$344

Great FallsChicago

GTF - ORD

GTFORD

Great Falls

Wed 6/10

5:40 am-12:00 pm

1 stop5h 20m

Chicago O'Hare Intl

Sat 7/11

7:45 am-12:37 pm

1 stop5h 52m

$348

Great FallsChicago

GTF - ORD

GTFORD

Great Falls

Sat 6/6

2:37 pm-10:49 pm

1 stop7h 12m

Chicago O'Hare Intl

Sat 6/13

8:40 am-11:26 am

Nonstop3h 46m

$361

Great FallsChicago

GTF - ORD

GTFORD

Great Falls

Mon 7/27

10:19 am-5:28 am

1 stop18h 09m

Chicago O'Hare Intl

Thu 7/30

7:15 am-9:34 am

1 stop27h 19m

$371

Great FallsSouth Bend

GTF - SBN

GTFSBN

Great Falls

Sun 6/7

9:05 pm-1:23 pm

1 stop14h 18m

South Bend/Michiana

Thu 6/11

1:42 pm-9:28 am

1 stop21h 46m

$465

Great FallsDetroit

GTF - DTW

GTFDTW

Great Falls

Fri 7/17

10:24 am-7:00 am

1 stop18h 36m

Detroit Metropolitan Wayne County

Thu 7/23

8:30 am-9:34 am

1 stop27h 04m

$522

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 Michigan

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 Michigan?

United Airlines and Delta are the most popular carriers operating from Great Falls to Michigan

Cheap Great Falls to Michigan flight deals and tips

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

Fastest flight time	3h 18m
Direct flights	Wed, Thu, Fri and Sun
Airports in Michigan	115 airports

The fastest flight from Great Falls to Michigan takes 3h 18m

Direct flights go from Great Falls to Michigan on Wednesday, Thursday, Friday and Sunday. There are no airlines offering direct flights.

There are 115 airports in Michigan. From Great Falls there are direct flights to Chicago O'Hare Intl (ORD).

Search flight deals

Frequently asked questions about flying from Great Falls to Michigan

When did momondo last update prices for flights from Great Falls Airport to Michigan?
Prices for flights from Great Falls Airport to Michigan refresh daily.
How many operators does momondo search for flights from Great Falls Airport to Michigan?
As of May 2026, there are 2 operators available to choose from for flights from Great Falls Airport to Michigan.
How old do you have to be to fly from Great Falls Airport to Michigan?
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 Great Falls Airport to Michigan.
What documentation or ID do you need to fly to Michigan?
The required travel and health documents for your Michigan 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 Michigan. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Great Falls to Michigan

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $258	Free Cancellation	Rating 7.4 9,751 reviews		Search United Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Michigan from Great Falls.

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

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

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

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 Michigan from Great Falls.

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

Yes momondo offers price alerts on flights to Michigan from Great Falls. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.