How long does it take to fly to Helena?

On average, it takes 5h 22m to fly from Ohio to Helena if you fly out of Columbus (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 5h 34m.

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 are 3 operators available for flights from Ohio to Helena Airport as of June 2026.

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.

$329 Cheap Flights from Ohio to Helena in 2026

Find the cheapest flights from Ohio to Helena

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:40 pm - 10:30 pm

DTW

HLN

6h 50m

1 stop

12:55 pm - 11:59 pm

HLN

DTW

9h 04m

1 stop

$329Delta

Fri, Aug 21 - Tue, Aug 25

5:40 pm - 10:30 pm

DTW

HLN

6h 50m

1 stop

12:55 pm - 11:59 pm

HLN

DTW

9h 04m

1 stop

$364Delta

Fri, Aug 21 - Tue, Aug 25

5:40 pm - 10:30 pm

DTW

HLN

6h 50m

1 stop

5:40 am - 8:15 pm

HLN

DTW

12h 35m

2 stops

$369Delta

Fri, Aug 21 - Tue, Aug 25

7:31 am - 12:15 pm

CMH

HLN

6h 44m

1 stop

12:55 pm - 10:52 pm

HLN

CMH

7h 57m

1 stop

$384Delta

Sat, Jul 11 - Tue, Jul 28

3:31 pm - 9:18 pm

DTW

HLN

7h 47m

1 stop

2:34 pm - 10:22 pm

HLN

DTW

5h 48m

1 stop

$419United Airlines

Sat, Oct 24 - Tue, Oct 27

8:00 am - 1:49 pm

DAY

HLN

7h 49m

1 stop

2:34 pm - 10:29 pm

HLN

DAY

5h 55m

1 stop

$419United Airlines

Tue, Oct 27 - Sat, Oct 31

12:30 pm - 9:18 pm

DTW

HLN

10h 48m

2 stops

2:34 pm - 10:22 pm

HLN

DTW

5h 48m

1 stop

$424United Airlines

Sat, Oct 24 - Tue, Oct 27

5:56 pm - 4:55 pm

CLE

HLN

24h 59m

1 stop

5:32 pm - 5:11 am

HLN

CLE

9h 39m

1 stop

$529Alaska Airlines

Thu, Aug 20 - Sun, Aug 23

5:56 pm - 4:55 pm

CLE

HLN

24h 59m

1 stop

5:32 pm - 5:11 am

HLN

CLE

9h 39m

1 stop

$534Alaska Airlines

Thu, Aug 20 - Sun, Aug 23

9:43 am - 4:55 pm

CLE

HLN

33h 12m

2 stops

5:32 pm - 5:11 am

HLN

CLE

9h 39m

1 stop

$650Alaska Airlines

Thu, Aug 20 - Sun, Aug 23

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Delta flights from Ohio to Helena

Our best Delta deals on Ohio to Helena flight tickets

Delta

Aug 21

DTW5:40 pmDetroit Metropolitan Wayne County

6h 50m

1 stop

HLN10:30 pmHelena

Aug 25

HLN12:55 pmHelena

9h 04m

1 stop

DTW11:59 pmDetroit Metropolitan Wayne County

$329

Delta

Aug 21

DTW5:40 pmDetroit Metropolitan Wayne County

6h 50m

1 stop

HLN10:30 pmHelena

Aug 25

HLN12:55 pmHelena

9h 04m

1 stop

DTW11:59 pmDetroit Metropolitan Wayne County

$364

Delta

Aug 21

DTW5:40 pmDetroit Metropolitan Wayne County

6h 50m

1 stop

HLN10:30 pmHelena

Aug 25

HLN5:40 amHelena

12h 35m

2 stops

DTW8:15 pmDetroit Metropolitan Wayne County

$369

Alaska Airlines flights from Ohio to Helena

Our best Alaska Airlines deals on Ohio to Helena flight tickets

Alaska Airlines

Aug 20

CLE5:56 pmCleveland Hopkins Intl

24h 59m

1 stop

HLN4:55 pmHelena

Aug 23

HLN5:32 pmHelena

9h 39m

1 stop

CLE5:11 amCleveland Hopkins Intl

$529

Alaska Airlines

Aug 20

CLE5:56 pmCleveland Hopkins Intl

24h 59m

1 stop

HLN4:55 pmHelena

Aug 23

HLN5:32 pmHelena

9h 39m

1 stop

CLE5:11 amCleveland Hopkins Intl

$534

Alaska Airlines

Sep 3

CMH5:35 pmColumbus

24h 59m

1 stop

HLN4:34 pmHelena

Sep 7

HLN5:11 pmHelena

9h 57m

1 stop

CMH5:08 amColumbus

$544

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitHelena

DTW - HLN

DTWHLN

Detroit Metropolitan Wayne County

Fri 8/21

5:40 pm-10:30 pm

1 stop6h 50m

Helena

Tue 8/25

12:55 pm-11:59 pm

1 stop9h 04m

$329

DetroitHelena

DTW - HLN

DTWHLN

Detroit Metropolitan Wayne County

Fri 8/21

5:40 pm-10:30 pm

1 stop6h 50m

Helena

Tue 8/25

12:55 pm-11:59 pm

1 stop9h 04m

$364

DetroitHelena

DTW - HLN

DTWHLN

Detroit Metropolitan Wayne County

Fri 8/21

5:40 pm-10:30 pm

1 stop6h 50m

Helena

Tue 8/25

5:40 am-8:15 pm

2 stops12h 35m

$369

ColumbusHelena

CMH - HLN

CMHHLN

Columbus

Sat 7/11

7:31 am-12:15 pm

1 stop6h 44m

Helena

Tue 7/28

12:55 pm-10:52 pm

1 stop7h 57m

$384

Quickest round-trip

DetroitHelena

DTW - HLN

DTWHLN

Detroit Metropolitan Wayne County

Sat 10/24

3:31 pm-9:18 pm

1 stop7h 47m

Helena

Tue 10/27

2:34 pm-10:22 pm

1 stop5h 48m

$419

DaytonHelena

DAY - HLN

DAYHLN

Dayton

Tue 10/27

8:00 am-1:49 pm

1 stop7h 49m

Helena

Sat 10/31

2:34 pm-10:29 pm

1 stop5h 55m

$419

DetroitHelena

DTW - HLN

DTWHLN

Detroit Metropolitan Wayne County

Sat 10/24

12:30 pm-9:18 pm

2 stops10h 48m

Helena

Tue 10/27

2:34 pm-10:22 pm

1 stop5h 48m

$424

ClevelandHelena

CLE - HLN

CLEHLN

Cleveland Hopkins Intl

Thu 8/20

5:56 pm-4:55 pm

1 stop24h 59m

Helena

Sun 8/23

5:32 pm-5:11 am

1 stop9h 39m

$529

ClevelandHelena

CLE - HLN

CLEHLN

Cleveland Hopkins Intl

Thu 8/20

5:56 pm-4:55 pm

1 stop24h 59m

Helena

Sun 8/23

5:32 pm-5:11 am

1 stop9h 39m

$534

ClevelandHelena

CLE - HLN

CLEHLN

Cleveland Hopkins Intl

Thu 8/20

9:43 am-4:55 pm

2 stops33h 12m

Helena

Sun 8/23

5:32 pm-5:11 am

1 stop9h 39m

$650

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted 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

Airlines

Other information

What is the cheapest airline that flies from Ohio to Helena?

Delta and Alaska Airlines are the most popular carriers operating from Ohio to Helena

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 49% 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.

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 23m
Direct flights	None

The fastest flight from Ohio to Helena takes 6h 23m

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

Search flight deals

Frequently asked questions about flying from Ohio to Helena

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 are 3 operators available for flights from Ohio to Helena Airport as of June 2026.
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
Alaska Airlines	PriceFrom $535	Free Cancellation	Rating 7.9 12,561 reviews		Search Alaska 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.