How long does it take to fly to Great Falls?

Flight times from Ohio to Great Falls vary, but if you’re flying out of Dayton and flying into Great Falls (one of the most popular routes), then the duration is 6h 54m on average. Another popular route from Ohio to Great Falls is flying from Columbus to Great Falls, which will take roughly 7h 03m. Keep in mind that layovers or delays could extend your travel time.

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

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

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

There are 2 operators available for flights from Ohio to Great Falls Airport as of December 2025.

How old do you have to be to fly from Ohio to Great Falls 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 Ohio 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.

$282 Cheap Flights from Ohio to Great Falls in 2025/26

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Find the cheapest flights from Ohio to Great Falls

Round-trip

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:00 am - 5:19 pm

CMH

GTF

11h 19m1 stop

5:59 pm - 6:27 pm

GTF

CMH

22h 28m1 stop

$282Alaska Airlines

Wed, Jan 28 - Sat, Jan 31

8:00 am - 5:19 pm

CVG

GTF

11h 19m1 stop

5:59 pm - 7:49 pm

GTF

CVG

23h 50m1 stop

$292Alaska Airlines

Fri, Feb 6 - Tue, Feb 10

7:00 am - 5:19 pm

PIT

GTF

12h 19m1 stop

5:59 pm - 6:46 pm

GTF

PIT

22h 47m1 stop

$292Alaska Airlines

Fri, Jan 30 - Tue, Feb 3

8:00 am - 5:19 pm

CMH

GTF

11h 19m1 stop

5:59 pm - 6:27 pm

GTF

CMH

22h 28m1 stop

$322Alaska Airlines

Wed, Jan 28 - Sat, Jan 31

5:15 pm - 5:19 pm

DTW

GTF

26h 04m1 stop

5:59 pm - 4:19 pm

GTF

DTW

20h 20m1 stop

$323Alaska Airlines

Fri, Jan 30 - Mon, Feb 2

8:30 am - 1:48 pm

DAY

GTF

7h 18m1 stop

2:29 pm - 10:39 pm

GTF

DAY

6h 10m1 stop

$358United Airlines

Sat, Jan 10 - Tue, Jan 13

9:50 am - 9:43 pm

DAY

GTF

13h 53m2 stops

2:29 pm - 10:39 pm

GTF

DAY

6h 10m1 stop

$364United Airlines

Sat, Jan 10 - Tue, Jan 13

5:45 pm - 10:44 pm

DTW

GTF

6h 59m1 stop

1:10 pm - 12:02 am

GTF

DTW

8h 52m1 stop

$476Delta

Thu, May 28 - Sun, May 31

12:25 pm - 10:44 pm

DTW

GTF

12h 19m2 stops

6:20 pm - 7:55 am

GTF

DTW

11h 35m2 stops

$513Delta

Thu, May 28 - Sun, May 31

6:10 am - 9:40 pm

CVG

GTF

17h 30m2 stops

10:25 pm - 8:30 pm

GTF

CVG

20h 05m1 stop

$1,033Multiple Airlines

Mon, Dec 29 - Fri, Jan 2

Alaska Airlines flights from Ohio to Great Falls

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

Alaska Airlines

Jan 28

CMH8:00 amColumbus

11h 19m

1 stop

GTF5:19 pmGreat Falls

Jan 31

GTF5:59 pmGreat Falls

22h 28m

1 stop

CMH6:27 pmColumbus

$282

Find similar

Alaska Airlines

Feb 6

CVG8:00 amCincinnati Cinci./N. Kentucky

11h 19m

1 stop

GTF5:19 pmGreat Falls

Feb 10

GTF5:59 pmGreat Falls

23h 50m

1 stop

CVG7:49 pmCincinnati Cinci./N. Kentucky

$292

Find similar

Alaska Airlines

Jan 28

CMH8:00 amColumbus

11h 19m

1 stop

GTF5:19 pmGreat Falls

Jan 31

GTF5:59 pmGreat Falls

22h 28m

1 stop

CMH6:27 pmColumbus

$322

Find similar

United Airlines flights from Ohio to Great Falls

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

United Airlines

Jan 10

DAY8:30 amDayton

7h 18m

1 stop

GTF1:48 pmGreat Falls

Jan 13

GTF2:29 pmGreat Falls

6h 10m

1 stop

DAY10:39 pmDayton

$358

Find similar

United Airlines

Jan 10

DAY10:50 amDayton

12h 53m

2 stops

GTF9:43 pmGreat Falls

Jan 13

GTF2:29 pmGreat Falls

6h 10m

1 stop

DAY10:39 pmDayton

$364

Find similar

United Airlines

Jan 10

DAY8:30 amDayton

7h 18m

1 stop

GTF1:48 pmGreat Falls

Jan 13

GTF2:29 pmGreat Falls

6h 10m

1 stop

DAY10:39 pmDayton

$383

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ColumbusGreat Falls

CMH - GTF

CMHGTF

Columbus

Wed 1/28

8:00 am-5:19 pm

1 stop11h 19m

Great Falls

Sat 1/31

5:59 pm-6:27 pm

1 stop22h 28m

$282

CincinnatiGreat Falls

CVG - GTF

CVGGTF

Cincinnati Cinci./N. Kentucky

Fri 2/6

8:00 am-5:19 pm

1 stop11h 19m

Great Falls

Tue 2/10

5:59 pm-7:49 pm

1 stop23h 50m

$292

PittsburghGreat Falls

PIT - GTF

PITGTF

Pittsburgh

Fri 1/30

7:00 am-5:19 pm

1 stop12h 19m

Great Falls

Tue 2/3

5:59 pm-6:46 pm

1 stop22h 47m

$292

ColumbusGreat Falls

CMH - GTF

CMHGTF

Columbus

Wed 1/28

8:00 am-5:19 pm

1 stop11h 19m

Great Falls

Sat 1/31

5:59 pm-6:27 pm

1 stop22h 28m

$322

DetroitGreat Falls

DTW - GTF

DTWGTF

Detroit Metropolitan Wayne County

Fri 1/30

5:15 pm-5:19 pm

1 stop26h 04m

Great Falls

Mon 2/2

5:59 pm-4:19 pm

1 stop20h 20m

$323

DaytonGreat Falls

DAY - GTF

DAYGTF

Dayton

Sat 1/10

8:30 am-1:48 pm

1 stop7h 18m

Great Falls

Tue 1/13

2:29 pm-10:39 pm

1 stop6h 10m

$358

DaytonGreat Falls

DAY - GTF

DAYGTF

Dayton

Sat 1/10

9:50 am-9:43 pm

2 stops13h 53m

Great Falls

Tue 1/13

2:29 pm-10:39 pm

1 stop6h 10m

$364

DetroitGreat Falls

DTW - GTF

DTWGTF

Detroit Metropolitan Wayne County

Thu 5/28

5:45 pm-10:44 pm

1 stop6h 59m

Great Falls

Sun 5/31

1:10 pm-12:02 am

1 stop8h 52m

$476

DetroitGreat Falls

DTW - GTF

DTWGTF

Detroit Metropolitan Wayne County

Thu 5/28

12:25 pm-10:44 pm

2 stops12h 19m

Great Falls

Sun 5/31

6:20 pm-7:55 am

2 stops11h 35m

$513

CincinnatiGreat Falls

CVG - GTF

CVGGTF

Cincinnati Cinci./N. Kentucky

Mon 12/29

6:10 am-9:40 pm

2 stops17h 30m

Great Falls

Fri 1/2

10:25 pm-8:30 pm

1 stop20h 05m

$1,033

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Ohio to Great Falls

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

Other information

What is the cheapest day to depart on your flight to Great Falls?

The cheapest day to depart on your flight to Great Falls is on a Wednesday when prices can be found for as low as $432. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Ohio because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $869.

What is the cheapest time of day to depart on your flight to Great Falls?

According to our data, the cheapest time of day to fly to Great Falls is in the evening. momondo users have found flights departing from Ohio to Great Falls in the evening for as low as $337. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $675 on average. Flights to Great Falls from Ohio in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Ohio to Great Falls flights?

You could potentially save up to 18% on your flight if you consider stops on a Ohio to Great Falls flight.

Cheap Ohio to Great Falls flight deals and tips

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

Fastest flight time	6h 33m
Direct flights	None

The fastest flight from Ohio to Great Falls takes 6h 33m

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

Search flight deals

When did momondo last update prices for flights from Ohio to Great Falls Airport?
Prices for flights from Ohio to Great Falls Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Ohio to Great Falls Airport?
There are 2 operators available for flights from Ohio to Great Falls Airport as of December 2025.
How old do you have to be to fly from Ohio to Great Falls 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 Ohio 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 Ohio to Great Falls

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $275	Free Cancellation	Rating 7.4 9,094 reviews		Search United Airlines flights
Delta	PriceFrom $304	Free Cancellation	Rating 7.9 8,010 reviews		Search Delta flights

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

Finding the right flight to Great Falls from Ohio is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Great Falls quick and easy, saving you time and money.

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

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

How can momondo help me find flights from Ohio 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 Ohio to Great Falls.

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

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