How long does it take to fly to Helena?

On average, it takes 5h 57m to fly from Ohio to Helena if you fly out of Cleveland (the most popular airport in Ohio) and into Bozeman (the most popular airport in Helena). If you’re flying out of Dayton and into Bozeman, then the flight time is around 6h.

What airlines fly to Helena?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Helena from Ohio according to our data. United Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Helena. Keep in mind that there are 5 different airlines that fly to Helena on a routine basis, so you have a few additional options to choose from.

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

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

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

There is 1 operator available for flights from Ohio to Helena Airport as of November 2025.

How old do you have to be to fly from Ohio to Helena 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 Helena Airport.

What documentation or ID do you need to fly to Helena Airport?

The necessary travel and health documents for your Helena Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$312 Cheap Flights from Ohio to Helena in 2025/26

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Find the cheapest flights from Ohio to Helena

Round-trip

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:00 am - 5:22 pmCVG-HLN

11h 22m1 stop

4:10 pm - 5:10 pmHLN-CVG

23h 00m1 stop

$312Alaska Airlines

Find Deal

Sat, Feb 7 - Sat, Feb 14

5:15 pm - 5:22 pmDTW-HLN

26h 07m1 stop

5:59 pm - 4:19 pmHLN-DTW

20h 20m1 stop

$412Alaska Airlines

Find Deal

Wed, Feb 4 - Sun, Feb 8

4:48 pm - 9:22 pmDTW-HLN

6h 34m1 stop

2:30 pm - 10:30 pmHLN-DTW

6h 00m1 stop

$443United Airlines

Find Deal

Tue, Dec 2 - Sat, Dec 6

8:55 am - 1:27 pmDAY-HLN

6h 32m1 stop

2:22 pm - 10:15 pmHLN-DAY

5h 53m1 stop

$444United Airlines

Find Deal

Tue, Nov 18 - Sat, Nov 22

11:05 am - 9:22 pmDTW-HLN

12h 17m2 stops

6:30 am - 2:47 pmHLN-DTW

6h 17m1 stop

$448United Airlines

Find Deal

Tue, Dec 2 - Sat, Dec 6

8:55 am - 1:27 pmDAY-HLN

6h 32m1 stop

2:30 pm - 10:29 pmHLN-DAY

5h 59m1 stop

$449United Airlines

Find Deal

Tue, Nov 25 - Wed, Dec 3

5:35 pm - 10:34 pmPIT-HLN

6h 59m1 stop

5:45 am - 4:47 pmHLN-PIT

9h 02m1 stop

$477Delta

Find Deal

Sat, Apr 25 - Wed, Apr 29

8:00 am - 12:23 pmCMH-HLN

6h 23m1 stop

12:50 pm - 11:00 pmHLN-CMH

8h 10m1 stop

$477Delta

Find Deal

Wed, Apr 29 - Sat, May 2

7:45 am - 12:23 pmCLE-HLN

6h 38m1 stop

12:50 pm - 10:56 pmHLN-CLE

8h 06m1 stop

$477Delta

Find Deal

Sat, Apr 25 - Wed, Apr 29

4:51 pm - 5:36 pmDTW-HLN

26h 45m1 stop

7:32 pm - 5:21 amHLN-DTW

7h 49m1 stop

$568Alaska Airlines

Find Deal

Tue, Nov 18 - Sat, Nov 22

Alaska Airlines flights from Ohio to Helena

Our best Alaska Airlines deals on Ohio to Helena flight tickets

Alaska Airlines

Feb 7

CVG8:00 amCincinnati Cinci./N. Kentucky

11h 22m

1 stop

HLN5:22 pmHelena

Feb 14

HLN4:10 pmHelena

23h 00m

1 stop

CVG5:10 pmCincinnati Cinci./N. Kentucky

$312

Find similar

Alaska Airlines

Feb 4

DTW5:15 pmDetroit Metropolitan Wayne County

26h 07m

1 stop

HLN5:22 pmHelena

Feb 8

HLN5:59 pmHelena

20h 20m

1 stop

DTW4:19 pmDetroit Metropolitan Wayne County

$412

Find similar

Alaska Airlines

Nov 18

DTW4:51 pmDetroit Metropolitan Wayne County

26h 45m

1 stop

HLN5:36 pmHelena

Nov 22

HLN7:32 pmHelena

7h 49m

1 stop

DTW5:21 amDetroit Metropolitan Wayne County

$568

Find similar

Delta flights from Ohio to Helena

Our best Delta deals on Ohio to Helena flight tickets

Delta

Apr 25

CLE7:45 amCleveland Hopkins Intl

6h 38m

1 stop

HLN12:23 pmHelena

Apr 29

HLN12:50 pmHelena

8h 06m

1 stop

CLE10:56 pmCleveland Hopkins Intl

$477

Find similar

Delta

Apr 15

DTW8:10 amDetroit Metropolitan Wayne County

6h 13m

1 stop

HLN12:23 pmHelena

Apr 18

HLN5:45 amHelena

10h 50m

2 stops

DTW6:35 pmDetroit Metropolitan Wayne County

$482

Find similar

Delta

Apr 15

DTW12:25 pmDetroit Metropolitan Wayne County

12h 09m

2 stops

HLN10:34 pmHelena

Apr 18

HLN5:45 amHelena

11h 27m

2 stops

DTW7:12 pmDetroit Metropolitan Wayne County

$487

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CincinnatiHelena

CVG - HLN

CVGHLN

Cincinnati Cinci./N. Kentucky

Sat 2/7

8:00 am-5:22 pm

1 stop11h 22m

Helena

Sat 2/14

4:10 pm-5:10 pm

1 stop23h 00m

$312

DetroitHelena

DTW - HLN

DTWHLN

Detroit Metropolitan Wayne County

Wed 2/4

5:15 pm-5:22 pm

1 stop26h 07m

Helena

Sun 2/8

5:59 pm-4:19 pm

1 stop20h 20m

$412

DetroitHelena

DTW - HLN

DTWHLN

Detroit Metropolitan Wayne County

Tue 12/2

4:48 pm-9:22 pm

1 stop6h 34m

Helena

Sat 12/6

2:30 pm-10:30 pm

1 stop6h 00m

$443

DaytonHelena

DAY - HLN

DAYHLN

Dayton

Tue 11/18

8:55 am-1:27 pm

1 stop6h 32m

Helena

Sat 11/22

2:22 pm-10:15 pm

1 stop5h 53m

$444

DetroitHelena

DTW - HLN

DTWHLN

Detroit Metropolitan Wayne County

Tue 12/2

11:05 am-9:22 pm

2 stops12h 17m

Helena

Sat 12/6

6:30 am-2:47 pm

1 stop6h 17m

$448

DaytonHelena

DAY - HLN

DAYHLN

Dayton

Tue 11/25

8:55 am-1:27 pm

1 stop6h 32m

Helena

Wed 12/3

2:30 pm-10:29 pm

1 stop5h 59m

$449

PittsburghHelena

PIT - HLN

PITHLN

Pittsburgh

Sat 4/25

5:35 pm-10:34 pm

1 stop6h 59m

Helena

Wed 4/29

5:45 am-4:47 pm

1 stop9h 02m

$477

ColumbusHelena

CMH - HLN

CMHHLN

Columbus

Wed 4/29

8:00 am-12:23 pm

1 stop6h 23m

Helena

Sat 5/2

12:50 pm-11:00 pm

1 stop8h 10m

$477

ClevelandHelena

CLE - HLN

CLEHLN

Cleveland Hopkins Intl

Sat 4/25

7:45 am-12:23 pm

1 stop6h 38m

Helena

Wed 4/29

12:50 pm-10:56 pm

1 stop8h 06m

$477

DetroitHelena

DTW - HLN

DTWHLN

Detroit Metropolitan Wayne County

Tue 11/18

4:51 pm-5:36 pm

1 stop26h 45m

Helena

Sat 11/22

7:32 pm-5:21 am

1 stop7h 49m

$568

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Ohio to Helena

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

Airlines

Other information

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

According to our data, the cheapest time of day to fly to Helena is in the afternoon. momondo users have found flights departing from Ohio to Helena in the afternoon for as low as $524. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Helena is in the morning when prices are around $796.

Cheap Ohio to Helena flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Ohio to Helena Airport?
Prices for flights from Ohio to Helena Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Ohio to Helena Airport?
There is 1 operator available for flights from Ohio to Helena Airport as of November 2025.
How old do you have to be to fly from Ohio to Helena 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 Helena Airport.
What documentation or ID do you need to fly to Helena Airport?
The necessary travel and health documents for your Helena Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Ohio to Helena

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $544	Free Cancellation	Rating 7.4 9,002 reviews		Search United Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ohio to Helena for you.

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

Flights from Ohio to Helena with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ohio to Helena?

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

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

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