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Cheap flights from Ohio to Helena from $218

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ohio to Helena departing on 2/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Ohio to Helena

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
8:00 am - 6:11 pm
CVG
-
HLN
12h 11m1 stop
Alaska Airlines Logo
6:48 pm - 7:49 pm
HLN
-
CVG
23h 01m1 stop
$324Alaska Airlines
Tue, Jan 13 - Sat, Jan 17
Alaska Airlines Logo
8:00 am - 6:11 pm
CVG
-
HLN
12h 11m1 stop
Alaska Airlines Logo
6:48 pm - 7:49 pm
HLN
-
CVG
23h 01m1 stop
$334Alaska Airlines
Wed, Jan 28 - Sun, Feb 1
Alaska Airlines Logo
5:15 pm - 6:11 pm
DTW
-
HLN
26h 56m1 stop
Alaska Airlines Logo
6:48 pm - 4:19 pm
HLN
-
DTW
19h 31m1 stop
$344Alaska Airlines
Thu, Feb 5 - Mon, Feb 9
Alaska Airlines Logo
7:31 pm - 3:59 pm
PIT
-
HLN
22h 28m1 stop
Alaska Airlines Logo
4:36 pm - 6:35 pm
HLN
-
PIT
23h 59m1 stop
$352Alaska Airlines
Fri, Feb 27 - Tue, Mar 3
United Airlines Logo
8:30 am - 1:41 pm
DAY
-
HLN
7h 11m1 stop
United Airlines Logo
2:27 pm - 10:39 pm
HLN
-
DAY
6h 12m1 stop
$353United Airlines
Tue, Jan 20 - Sat, Jan 24
United Airlines Logo
8:30 am - 1:41 pm
DAY
-
HLN
7h 11m1 stop
United Airlines Logo
6:15 am - 5:04 pm
HLN
-
DAY
8h 49m2 stops
$358United Airlines
Tue, Jan 20 - Sat, Jan 24
United Airlines Logo
9:50 am - 9:26 pm
DAY
-
HLN
13h 36m2 stops
United Airlines Logo
6:15 am - 8:22 pm
HLN
-
DAY
12h 07m2 stops
$363United Airlines
Tue, Jan 20 - Sat, Jan 24
United Airlines Logo
8:30 am - 1:41 pm
DAY
-
HLN
7h 11m1 stop
United Airlines Logo
2:27 pm - 10:39 pm
HLN
-
DAY
6h 12m1 stop
$369United Airlines
Tue, Jan 20 - Sat, Jan 24
Delta Logo
7:25 am - 12:25 pm
CLE
-
HLN
7h 00m1 stop
Delta Logo
1:10 pm - 11:01 pm
HLN
-
CLE
7h 51m1 stop
$543Delta
Fri, Feb 27 - Tue, Mar 3
Delta Logo
7:25 am - 12:25 pm
CLE
-
HLN
7h 00m1 stop
Delta Logo
1:10 pm - 12:30 am
HLN
-
CLE
9h 20m2 stops
$703Delta
Fri, Feb 27 - Tue, Mar 3

United Airlines flights from Ohio to Helena

Our best United Airlines deals on Ohio to Helena flight tickets
United Airlines
Jan 20
DAY8:30 amDayton
7h 11m
1 stop
HLN1:41 pmHelena
Jan 24
HLN2:27 pmHelena
6h 12m
1 stop
DAY10:39 pmDayton
$353
Find similar
United Airlines
Jan 20
DAY8:30 amDayton
7h 11m
1 stop
HLN1:41 pmHelena
Jan 24
HLN6:15 amHelena
8h 49m
2 stops
DAY5:04 pmDayton
$358
Find similar
United Airlines
Jan 20
DAY9:50 amDayton
13h 36m
2 stops
HLN9:26 pmHelena
Jan 24
HLN6:15 amHelena
12h 07m
2 stops
DAY8:22 pmDayton
$363
Find similar

Alaska Airlines flights from Ohio to Helena

Our best Alaska Airlines deals on Ohio to Helena flight tickets
Alaska Airlines
Jan 13
CVG8:00 amCincinnati Cinci./N. Kentucky
12h 11m
1 stop
HLN6:11 pmHelena
Jan 17
HLN6:48 pmHelena
23h 01m
1 stop
CVG7:49 pmCincinnati Cinci./N. Kentucky
$324
Find similar
Alaska Airlines
Jan 28
CVG8:00 amCincinnati Cinci./N. Kentucky
12h 11m
1 stop
HLN6:11 pmHelena
Feb 1
HLN6:48 pmHelena
23h 01m
1 stop
CVG7:49 pmCincinnati Cinci./N. Kentucky
$334
Find similar
Alaska Airlines
Feb 5
DTW5:15 pmDetroit Metropolitan Wayne County
26h 56m
1 stop
HLN6:11 pmHelena
Feb 9
HLN6:48 pmHelena
19h 31m
1 stop
DTW4:19 pmDetroit Metropolitan Wayne County
$344
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Ohio to Helena 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 December 22, 2025.
Use the filters below to find and compare flights from Ohio to Helena that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CincinnatiHelena

CVG - HLN

CVGHLN

Cincinnati Cinci./N. Kentucky

Tue 1/13

8:00 am-6:11 pm

1 stop12h 11m

Helena

Sat 1/17

6:48 pm-7:49 pm

1 stop23h 01m

$324

CincinnatiHelena

CVG - HLN

CVGHLN

Cincinnati Cinci./N. Kentucky

Wed 1/28

8:00 am-6:11 pm

1 stop12h 11m

Helena

Sun 2/1

6:48 pm-7:49 pm

1 stop23h 01m

$334

DetroitHelena

DTW - HLN

DTWHLN

Detroit Metropolitan Wayne County

Thu 2/5

5:15 pm-6:11 pm

1 stop26h 56m

Helena

Mon 2/9

6:48 pm-4:19 pm

1 stop19h 31m

$344

PittsburghHelena

PIT - HLN

PITHLN

Pittsburgh

Fri 2/27

7:31 pm-3:59 pm

1 stop22h 28m

Helena

Tue 3/3

4:36 pm-6:35 pm

1 stop23h 59m

$352

DaytonHelena

DAY - HLN

DAYHLN

Dayton

Tue 1/20

8:30 am-1:41 pm

1 stop7h 11m

Helena

Sat 1/24

2:27 pm-10:39 pm

1 stop6h 12m

$353

DaytonHelena

DAY - HLN

DAYHLN

Dayton

Tue 1/20

8:30 am-1:41 pm

1 stop7h 11m

Helena

Sat 1/24

6:15 am-5:04 pm

2 stops8h 49m

$358

DaytonHelena

DAY - HLN

DAYHLN

Dayton

Tue 1/20

9:50 am-9:26 pm

2 stops13h 36m

Helena

Sat 1/24

6:15 am-8:22 pm

2 stops12h 07m

$363

DaytonHelena

DAY - HLN

DAYHLN

Dayton

Tue 1/20

8:30 am-1:41 pm

1 stop7h 11m

Helena

Sat 1/24

2:27 pm-10:39 pm

1 stop6h 12m

$369

ClevelandHelena

CLE - HLN

CLEHLN

Cleveland Hopkins Intl

Fri 2/27

7:25 am-12:25 pm

1 stop7h 00m

Helena

Tue 3/3

1:10 pm-11:01 pm

1 stop7h 51m

$543

ClevelandHelena

CLE - HLN

CLEHLN

Cleveland Hopkins Intl

Fri 2/27

7:25 am-12:25 pm

1 stop7h 00m

Helena

Tue 3/3

1:10 pm-12:30 am

2 stops9h 20m

$703

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Helena from

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

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

Fastest flight time

6h 27m

Direct flights

None
The fastest flight from Ohio to Helena takes 6h 27m
There are no direct flights from Ohio to Helena. There are no popular flight routes from Ohio to Helena.
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  • 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?

  • 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 AirlinesPriceFrom $627Free CancellationRating
7.4
9,102 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.

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