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

Southwest, United Airlines, and Delta are the most popular carriers operating from Ohio to Montana

What airlines fly to Montana?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Montana from Ohio according to our data. United Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Montana. Keep in mind that there are 5 different airlines that fly to Montana on a routine basis, so you have a few additional options to choose from.

How many flights depart from Ohio to Montana on average per week?

7 flights are operational weekly from Ohio to Montana as of September 2026. The most popular departure day for this route is Wed, with 29% of flights per week taking off on this day.

How long is the flight from Ohio to Montana?

If you’re flying from a popular airport in Ohio, such as Cincinnati or Columbus, and flying into Montana, then you can expect flight times to average 5h 36m and 6h 02m, respectively.

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

Prices for flights from Ohio to Montana are updated daily.

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

There are 6 operators available for flights from Ohio to Montana as of September 2026.

How old do you have to be to fly from Ohio to Montana?

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 Montana.

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

The necessary travel and health documents for your Montana 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.

$107 Cheap Flights from Ohio to Montana in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ohio to Montana

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One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:00 am - 6:55 pmDTW Detroit Metropolitan Wayne County-BZN Bozeman Gallatin Field

10h 55m1 stop Las Vegas Harry Reid Intl

8:05 am - 5:20 pmBZN Bozeman Gallatin Field-DTW Detroit Metropolitan Wayne County

7h 15m1 stop Denver Intl

$230Southwest

Sat, Nov 14 - Tue, Nov 17

6:40 am - 11:10 amDTW Detroit Metropolitan Wayne County-BZN Bozeman Gallatin Field

6h 30m1 stop Denver Intl

8:05 am - 9:00 pmBZN Bozeman Gallatin Field-DTW Detroit Metropolitan Wayne County

10h 55m2 stops Denver Intl Lambert-St Louis

$235Southwest

Sat, Nov 14 - Tue, Nov 17

7:55 pm - 12:17 amCLE Cleveland Hopkins Intl-BZN Bozeman Gallatin Field

6h 22m1 stop Minneapolis St Paul

1:05 pm - 10:51 pmBZN Bozeman Gallatin Field-CLE Cleveland Hopkins Intl

7h 46m1 stop Salt Lake City

$257Delta

Wed, Dec 16 - Tue, Jan 12

5:11 am - 11:45 amPIT Pittsburgh-BZN Bozeman Gallatin Field

8h 34m1 stop Chicago O'Hare Intl

2:37 pm - 10:44 pmBZN Bozeman Gallatin Field-PIT Pittsburgh

6h 07m1 stop Denver Intl

$277United Airlines

Tue, Oct 6 - Tue, Oct 20

6:30 am - 11:48 amPIT Pittsburgh-BZN Bozeman Gallatin Field

7h 18m1 stop Chicago O'Hare Intl

7:00 am - 4:57 pmBZN Bozeman Gallatin Field-PIT Pittsburgh

7h 57m2 stops Denver Intl Chicago O'Hare Intl

$282United Airlines

Mon, Jan 11 - Sat, Jan 16

7:10 am - 12:07 pmCLE Cleveland Hopkins Intl-BZN Bozeman Gallatin Field

6h 57m1 stop Salt Lake City

2:29 pm - 12:57 amBZN Bozeman Gallatin Field-CLE Cleveland Hopkins Intl

8h 28m1 stop Atlanta Hartsfield-Jackson

$287Delta

Tue, Oct 13 - Tue, Oct 20

4:01 pm - 8:21 pmPIT Pittsburgh-BZN Bozeman Gallatin Field

6h 20m1 stop Chicago O'Hare Intl

7:00 am - 3:07 pmBZN Bozeman Gallatin Field-PIT Pittsburgh

6h 07m1 stop Chicago O'Hare Intl

$317American Airlines

Sat, Feb 27 - Wed, Mar 3

6:00 am - 12:55 pmCVG Cincinnati Cinci./N. Kentucky-BZN Bozeman Gallatin Field

8h 55m1 stop Dallas/Fort Worth

1:07 pm - 11:30 pmBZN Bozeman Gallatin Field-CVG Cincinnati Cinci./N. Kentucky

8h 23m1 stop Chicago O'Hare Intl

$320American Airlines

Wed, Jan 27 - Mon, Feb 1

5:59 pm - 9:40 amDTW Detroit Metropolitan Wayne County-BZN Bozeman Gallatin Field

17h 41m1 stop Seattle/Tacoma Intl

10:20 am - 5:40 amBZN Bozeman Gallatin Field-DTW Detroit Metropolitan Wayne County

17h 20m1 stop Seattle/Tacoma Intl

$349Alaska Airlines

Fri, Oct 23 - Tue, Oct 27

8:17 am - 2:15 pmCLE Cleveland Hopkins Intl-BZN Bozeman Gallatin Field

7h 58m1 stop Seattle/Tacoma Intl

10:20 am - 8:45 pmBZN Bozeman Gallatin Field-CLE Cleveland Hopkins Intl

8h 25m1 stop Seattle/Tacoma Intl

$354Alaska Airlines

Sat, Oct 24 - Tue, Oct 27

Cheap last minute flights

Enter your travel dates to find the best prices.

7:00 am - 3:19 pmPIT Pittsburgh-BZN Bozeman Gallatin Field

10h 19m1 stop San Francisco

4:23 pm - 12:15 amBZN Bozeman Gallatin Field-PIT Pittsburgh

5h 52m1 stop Chicago O'Hare Intl

$425United Airlines

Sat, Sep 19 - Mon, Sep 21

7:00 am - 1:24 pmPIT Pittsburgh-BZN Bozeman Gallatin Field

8h 24m2 stops Chicago O'Hare Intl Denver Intl

4:23 pm - 12:15 amBZN Bozeman Gallatin Field-PIT Pittsburgh

5h 52m1 stop Chicago O'Hare Intl

$430United Airlines

Sat, Sep 19 - Mon, Sep 21

7:50 pm - 11:19 pmDTW Detroit Metropolitan Wayne County-BZN Bozeman Gallatin Field

5h 29m1 stop Minneapolis St Paul

8:25 am - 7:15 pmBZN Bozeman Gallatin Field-DTW Detroit Metropolitan Wayne County

8h 50m1 stop Seattle/Tacoma Intl

$454Delta

Sun, Sep 20 - Tue, Sep 29

4:36 pm - 8:18 pmCMH Columbus-FCA Kalispell Glacier Park

5h 42m1 stop Minneapolis St Paul

12:31 pm - 10:56 pmFCA Kalispell Glacier Park-CMH Columbus

8h 25m1 stop Salt Lake City

$459Delta

Sat, Sep 19 - Mon, Dec 21

5:28 am - 12:44 pmCMH Columbus-FCA Kalispell Glacier Park

9h 16m1 stop Chicago O'Hare Intl

1:34 pm - 11:59 pmFCA Kalispell Glacier Park-CMH Columbus

8h 25m1 stop Chicago O'Hare Intl

$474American Airlines

Wed, Sep 23 - Wed, Sep 30

6:28 pm - 9:54 amPIT Pittsburgh-BZN Bozeman Gallatin Field

17h 26m1 stop Seattle/Tacoma Intl

2:21 pm - 5:25 amBZN Bozeman Gallatin Field-PIT Pittsburgh

13h 04m1 stop Seattle/Tacoma Intl

$475Alaska Airlines

Mon, Sep 21 - Fri, Sep 25

7:02 am - 2:46 pmPIT Pittsburgh-BZN Bozeman Gallatin Field

9h 44m1 stop Seattle/Tacoma Intl

9:20 am - 11:30 pmBZN Bozeman Gallatin Field-PIT Pittsburgh

12h 10m2 stops San Diego Chicago O'Hare Intl

$480Alaska Airlines

Mon, Sep 21 - Fri, Sep 25

6:00 am - 12:04 pmCMH Columbus-FCA Kalispell Glacier Park

8h 04m1 stop Dallas/Fort Worth

1:34 pm - 11:59 pmFCA Kalispell Glacier Park-CMH Columbus

8h 25m1 stop Chicago O'Hare Intl

$509American Airlines

Wed, Sep 23 - Wed, Sep 30

5:50 am - 1:55 pmPIT Pittsburgh-BZN Bozeman Gallatin Field

10h 05m1 stop Denver Intl

7:10 am - 5:35 pmBZN Bozeman Gallatin Field-PIT Pittsburgh

8h 25m1 stop Chicago Midway

$513Southwest

Thu, Sep 17 - Sat, Sep 19

6:50 am - 1:55 pmPIT Pittsburgh-BZN Bozeman Gallatin Field

9h 05m2 stops Dallas Love Field Denver Intl

7:10 am - 5:35 pmBZN Bozeman Gallatin Field-PIT Pittsburgh

8h 25m1 stop Chicago Midway

$513Southwest

Thu, Sep 17 - Sat, Sep 19

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Delta flights from Ohio to Montana

Our best Delta deals on Ohio to Montana flight tickets

Delta

Dec 16

CLE7:55 pmCleveland Hopkins Intl

6h 22m

1 stop

BZN12:17 amBozeman Gallatin Field

Jan 12

BZN1:05 pmBozeman Gallatin Field

7h 46m

1 stop

CLE10:51 pmCleveland Hopkins Intl

$257

Delta

Oct 13

CLE7:10 amCleveland Hopkins Intl

6h 57m

1 stop

BZN12:07 pmBozeman Gallatin Field

Oct 20

BZN2:29 pmBozeman Gallatin Field

8h 28m

1 stop

CLE12:57 amCleveland Hopkins Intl

$287

Delta

Mar 13

PIT5:35 pmPittsburgh

7h 20m

1 stop

BZN10:55 pmBozeman Gallatin Field

Mar 22

BZN3:15 pmBozeman Gallatin Field

6h 03m

1 stop

PIT11:18 pmPittsburgh

$317

American Airlines flights from Ohio to Montana

Our best American Airlines deals on Ohio to Montana flight tickets

American Airlines

Oct 16

CLE6:00 amCleveland Hopkins Intl

8h 57m

1 stop

BZN12:57 pmBozeman Gallatin Field

Oct 21

BZN1:15 pmBozeman Gallatin Field

8h 48m

1 stop

CLE12:03 amCleveland Hopkins Intl

$326

American Airlines

Jan 27

CVG5:11 amCincinnati Cinci./N. Kentucky

11h 38m

2 stops

BZN2:49 pmBozeman Gallatin Field

Feb 1

BZN1:45 pmBozeman Gallatin Field

9h 14m

2 stops

CVG12:59 amCincinnati Cinci./N. Kentucky

$330

American Airlines

Jan 25

CLE8:30 amCleveland Hopkins Intl

8h 19m

1 stop

BZN2:49 pmBozeman Gallatin Field

Jan 29

BZN1:45 pmBozeman Gallatin Field

7h 14m

1 stop

CLE10:59 pmCleveland Hopkins Intl

$343

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitBozeman

DTW Detroit Metropolitan Wayne County - BZN Bozeman Gallatin Field

DTWBZN

Detroit Metropolitan Wayne County

Sat 11/14

10:00 am-6:55 pm

1 stop10h 55m

Bozeman Gallatin Field

Tue 11/17

8:05 am-5:20 pm

1 stop7h 15m

$230

DetroitBozeman

DTW Detroit Metropolitan Wayne County - BZN Bozeman Gallatin Field

DTWBZN

Detroit Metropolitan Wayne County

Sat 11/14

6:40 am-11:10 am

1 stop6h 30m

Bozeman Gallatin Field

Tue 11/17

8:05 am-9:00 pm

2 stops10h 55m

$235

ClevelandBozeman

CLE Cleveland Hopkins Intl - BZN Bozeman Gallatin Field

CLEBZN

Cleveland Hopkins Intl

Wed 12/16

7:55 pm-12:17 am

1 stop6h 22m

Bozeman Gallatin Field

Tue 1/12

1:05 pm-10:51 pm

1 stop7h 46m

$257

PittsburghBozeman

PIT Pittsburgh - BZN Bozeman Gallatin Field

PITBZN

Pittsburgh

Tue 10/6

5:11 am-11:45 am

1 stop8h 34m

Bozeman Gallatin Field

Tue 10/20

2:37 pm-10:44 pm

1 stop6h 07m

$277

PittsburghBozeman

PIT Pittsburgh - BZN Bozeman Gallatin Field

PITBZN

Pittsburgh

Mon 1/11

6:30 am-11:48 am

1 stop7h 18m

Bozeman Gallatin Field

Sat 1/16

7:00 am-4:57 pm

2 stops7h 57m

$282

ClevelandBozeman

CLE Cleveland Hopkins Intl - BZN Bozeman Gallatin Field

CLEBZN

Cleveland Hopkins Intl

Tue 10/13

7:10 am-12:07 pm

1 stop6h 57m

Bozeman Gallatin Field

Tue 10/20

2:29 pm-12:57 am

1 stop8h 28m

$287

Quickest round-trip

PittsburghBozeman

PIT Pittsburgh - BZN Bozeman Gallatin Field

PITBZN

Pittsburgh

Sat 2/27

4:01 pm-8:21 pm

1 stop6h 20m

Bozeman Gallatin Field

Wed 3/3

7:00 am-3:07 pm

1 stop6h 07m

$317

CincinnatiBozeman

CVG Cincinnati Cinci./N. Kentucky - BZN Bozeman Gallatin Field

CVGBZN

Cincinnati Cinci./N. Kentucky

Wed 1/27

6:00 am-12:55 pm

1 stop8h 55m

Bozeman Gallatin Field

Mon 2/1

1:07 pm-11:30 pm

1 stop8h 23m

$320

DetroitBozeman

DTW Detroit Metropolitan Wayne County - BZN Bozeman Gallatin Field

DTWBZN

Detroit Metropolitan Wayne County

Fri 10/23

5:59 pm-9:40 am

1 stop17h 41m

Bozeman Gallatin Field

Tue 10/27

10:20 am-5:40 am

1 stop17h 20m

$349

ClevelandBozeman

CLE Cleveland Hopkins Intl - BZN Bozeman Gallatin Field

CLEBZN

Cleveland Hopkins Intl

Sat 10/24

8:17 am-2:15 pm

1 stop7h 58m

Bozeman Gallatin Field

Tue 10/27

10:20 am-8:45 pm

1 stop8h 25m

$354

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 Ohio to Montana

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 month to fly to Montana?

The cheapest month to fly to Montana from Ohio is in November. Flight prices, which tend to average around $348, are often lower during this time because this is during the off-season. The month of April is another great option to travel to Montana, with average flight prices from Ohio averaging around $348.

How far in advance should I book a flight from Ohio to Montana?

You are more likely to see cheaper flights to Montana from Ohio when booking weeks ahead of your departure date. In general, you can expect to find flights to Montana for around $368 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montana from Ohio for as low as $325 on momondo.

Cheap Ohio to Montana flight deals and tips

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

Best Price Found	$107
Fastest flight time	5h 20m
Direct flights	None

The best one-way flight to Montana from Ohio in the past 72 hours is $107. The best round-trip flight deal from Ohio to Montana found on momondo in the last 72 hours is $230.

The fastest flight from Ohio to Montana takes 5h 20m

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

Search flight deals

Frequently asked questions about flying from Ohio to Montana

When did momondo last update prices for flights from Ohio to Montana?
Prices for flights from Ohio to Montana are updated daily.
How many operators does momondo search for flights from Ohio to Montana?
There are 6 operators available for flights from Ohio to Montana as of September 2026.
How old do you have to be to fly from Ohio to Montana?
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 Montana.
What documentation or ID do you need to fly to Montana?
The necessary travel and health documents for your Montana 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 Montana

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $148	Free Cancellation	Rating 7.8 8,579 reviews	Search Delta flights
Alaska Airlines	PriceFrom $174	Free Cancellation	Rating 7.9 12,936 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $222	Free Cancellation	Rating 8.0 4,188 reviews	Search Southwest flights
United Airlines	PriceFrom $228	Free Cancellation	Rating 7.4 10,213 reviews	Search United Airlines flights
American Airlines	PriceFrom $229	Free Cancellation	Rating 7.1 12,075 reviews	Search American Airlines flights

Why use momondo?

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

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 Montana for you.

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

Yes. momondo enables you to select and highlight flights to Montana from Ohio with this policy.

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

momondo helps you find the best flight between Ohio and Montana by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Montana from Ohio. 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.