How long does it take to fly to Helena?

On average, it takes 4h 45m to fly from Oklahoma to Helena if you fly out of Oklahoma City (the most popular airport in Oklahoma) and into Bozeman (the most popular airport in Helena). If you’re flying out of Tulsa and into Bozeman, then the flight time is around 4h 53m.

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

Alaska Airlines and United Airlines are the most popular carriers operating from Oklahoma to Helena

What airlines fly to Helena?

United Airlines, Southwest and Delta are the top three most popular airlines that fly to Helena from Oklahoma according to our data. United Airlines is the first choice among our users, with 61% of people opting to fly with this airline when traveling to Helena. Keep in mind that there are 4 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 Oklahoma to Helena Airport?

Prices for flights from Oklahoma to Helena Airport refresh daily.

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

The number of operators available for flights from Oklahoma to Helena Airport is 2 as of September 2025.

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

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

The travel and health documents required for your trip to Helena Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Helena Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$223 Cheap Flights from Oklahoma to Helena in 2025/26

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Find the cheapest flights from Oklahoma to Helena

Round-trip

One-way

Last minute

Cheap round-trip flights

2:48 pm - 6:36 pmOKC-HLN

28h 48m1 stop

6:13 pm - 1:52 pmHLN-OKC

18h 39m1 stop

$289Alaska Airlines

Find Deal

Sat, Nov 1 - Wed, Nov 5

8:10 am - 5:41 pmDFW-HLN

10h 31m1 stop

6:13 pm - 6:55 amHLN-DFW

11h 42m1 stop

$318Alaska Airlines

Find Deal

Tue, Oct 21 - Tue, Oct 28

7:05 am - 4:40 pmDFW-HLN

10h 35m2 stops

2:22 pm - 11:34 pmHLN-DFW

8h 12m1 stop

$324United Airlines

Find Deal

Tue, Oct 21 - Tue, Oct 28

5:15 am - 2:09 pmDFW-HLN

9h 54m2 stops

6:40 am - 6:23 pmHLN-DFW

10h 43m2 stops

$329United Airlines

Find Deal

Tue, Oct 21 - Tue, Oct 28

2:48 pm - 6:36 pmOKC-HLN

28h 48m1 stop

6:13 pm - 1:52 pmHLN-OKC

18h 39m1 stop

$362Alaska Airlines

Find Deal

Sat, Nov 1 - Wed, Nov 5

8:39 pm - 5:41 pmDFW-HLN

22h 02m1 stop

6:13 pm - 6:55 amHLN-DFW

11h 42m1 stop

$382Alaska Airlines

Find Deal

Tue, Oct 21 - Sun, Oct 26

8:30 am - 1:27 pmXNA-HLN

5h 57m1 stop

2:30 pm - 8:49 pmHLN-XNA

5h 19m1 stop

$404United Airlines

Find Deal

Sat, Mar 7 - Tue, Mar 10

8:35 am - 12:20 pmOKC-HLN

4h 45m1 stop

5:45 am - 8:19 pmHLN-OKC

13h 34m2 stops

$430Delta

Find Deal

Sat, Nov 1 - Wed, Nov 5

11:19 am - 10:16 pmOKC-HLN

11h 57m2 stops

5:45 am - 8:19 pmHLN-OKC

13h 34m2 stops

$435Delta

Find Deal

Sat, Nov 1 - Wed, Nov 5

8:35 am - 12:20 pmOKC-HLN

4h 45m1 stop

5:45 am - 8:19 pmHLN-OKC

13h 34m2 stops

$440Delta

Find Deal

Sat, Nov 1 - Wed, Nov 5

Alaska Airlines flights from Oklahoma to Helena

Our best Alaska Airlines deals on Oklahoma to Helena flight tickets

Alaska Airlines

Nov 1

OKC2:48 pmOklahoma City Will Rogers World

28h 48m

1 stop

HLN6:36 pmHelena

Nov 5

HLN6:13 pmHelena

18h 39m

1 stop

OKC1:52 pmOklahoma City Will Rogers World

$289

Find similar

Alaska Airlines

Oct 21

DFW8:10 amDallas/Fort Worth

10h 31m

1 stop

HLN5:41 pmHelena

Oct 28

HLN6:13 pmHelena

11h 42m

1 stop

DFW6:55 amDallas/Fort Worth

$318

Find similar

Alaska Airlines

Nov 1

OKC2:48 pmOklahoma City Will Rogers World

28h 48m

1 stop

HLN6:36 pmHelena

Nov 5

HLN6:13 pmHelena

18h 39m

1 stop

OKC1:52 pmOklahoma City Will Rogers World

$362

Find similar

United Airlines flights from Oklahoma to Helena

Our best United Airlines deals on Oklahoma to Helena flight tickets

United Airlines

Oct 21

DFW7:05 amDallas/Fort Worth

10h 35m

2 stops

HLN4:40 pmHelena

Oct 28

HLN2:22 pmHelena

8h 12m

1 stop

DFW11:34 pmDallas/Fort Worth

$324

Find similar

United Airlines

Oct 21

DFW5:15 amDallas/Fort Worth

9h 54m

2 stops

HLN2:09 pmHelena

Oct 28

HLN6:40 amHelena

10h 43m

2 stops

DFW6:23 pmDallas/Fort Worth

$329

Find similar

United Airlines

Mar 7

XNA8:30 amFayetteville Northwest Arkansas

5h 57m

1 stop

HLN1:27 pmHelena

Mar 10

HLN2:30 pmHelena

5h 19m

1 stop

XNA8:49 pmFayetteville Northwest Arkansas

$404

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Oklahoma CityHelena

OKC - HLN

OKCHLN

Oklahoma City Will Rogers World

Sat 11/1

2:48 pm-6:36 pm

1 stop28h 48m

Helena

Wed 11/5

6:13 pm-1:52 pm

1 stop18h 39m

$289

DallasHelena

DFW - HLN

DFWHLN

Dallas/Fort Worth

Tue 10/21

8:10 am-5:41 pm

1 stop10h 31m

Helena

Tue 10/28

6:13 pm-6:55 am

1 stop11h 42m

$318

DallasHelena

DFW - HLN

DFWHLN

Dallas/Fort Worth

Tue 10/21

7:05 am-4:40 pm

2 stops10h 35m

Helena

Tue 10/28

2:22 pm-11:34 pm

1 stop8h 12m

$324

DallasHelena

DFW - HLN

DFWHLN

Dallas/Fort Worth

Tue 10/21

5:15 am-2:09 pm

2 stops9h 54m

Helena

Tue 10/28

6:40 am-6:23 pm

2 stops10h 43m

$329

Oklahoma CityHelena

OKC - HLN

OKCHLN

Oklahoma City Will Rogers World

Sat 11/1

2:48 pm-6:36 pm

1 stop28h 48m

Helena

Wed 11/5

6:13 pm-1:52 pm

1 stop18h 39m

$362

DallasHelena

DFW - HLN

DFWHLN

Dallas/Fort Worth

Tue 10/21

8:39 pm-5:41 pm

1 stop22h 02m

Helena

Sun 10/26

6:13 pm-6:55 am

1 stop11h 42m

$382

FayettevilleHelena

XNA - HLN

XNAHLN

Fayetteville Northwest Arkansas

Sat 3/7

8:30 am-1:27 pm

1 stop5h 57m

Helena

Tue 3/10

2:30 pm-8:49 pm

1 stop5h 19m

$404

Oklahoma CityHelena

OKC - HLN

OKCHLN

Oklahoma City Will Rogers World

Sat 11/1

8:35 am-12:20 pm

1 stop4h 45m

Helena

Wed 11/5

5:45 am-8:19 pm

2 stops13h 34m

$430

Oklahoma CityHelena

OKC - HLN

OKCHLN

Oklahoma City Will Rogers World

Sat 11/1

11:19 am-10:16 pm

2 stops11h 57m

Helena

Wed 11/5

5:45 am-8:19 pm

2 stops13h 34m

$435

Oklahoma CityHelena

OKC - HLN

OKCHLN

Oklahoma City Will Rogers World

Sat 11/1

8:35 am-12:20 pm

1 stop4h 45m

Helena

Wed 11/5

5:45 am-8:19 pm

2 stops13h 34m

$440

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Oklahoma 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 day to depart on your flight to Helena?

The cheapest day to depart from Oklahoma to Helena is on a Tuesday. Travelers who choose to depart for Helena on a Tuesday will often find tickets for as low as $727. The most expensive day to fly to Helena is Thursday, with ticket prices averaging around $801.

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 morning. momondo users have found flights departing from Oklahoma to Helena in the morning for as low as $711. 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 afternoon when prices are around $792.

Cheap Oklahoma to Helena flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Oklahoma to Helena Airport?
Prices for flights from Oklahoma to Helena Airport refresh daily.
How many operators does momondo search for flights from Oklahoma to Helena Airport?
The number of operators available for flights from Oklahoma to Helena Airport is 2 as of September 2025.
How old do you have to be to fly from Oklahoma 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 Oklahoma to Helena Airport.
What documentation or ID do you need to fly to Helena Airport?
The travel and health documents required for your trip to Helena Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Helena Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Oklahoma to Helena. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Oklahoma to Helena on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Oklahoma to Helena flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Oklahoma to Helena flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Oklahoma to Helena from $223

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oklahoma to Helena departing on 11/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Oklahoma to Helena

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Alaska Airlines flights from Oklahoma to Helena

Our best Alaska Airlines deals on Oklahoma to Helena flight tickets

United Airlines flights from Oklahoma to Helena

Our best United Airlines deals on Oklahoma to Helena flight tickets

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Use the filters below to find and compare flights from Oklahoma to Helena that are best for you.

See travel insights to Helena from

How to get the cheapest flight ticket from Oklahoma 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 day to depart on your flight to Helena?

The cheapest day to depart from Oklahoma to Helena is on a Tuesday. Travelers who choose to depart for Helena on a Tuesday will often find tickets for as low as $727. The most expensive day to fly to Helena is Thursday, with ticket prices averaging around $801.

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

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

Alaska Airlines and United Airlines are the most popular carriers operating from Oklahoma to Helena

What airlines fly to Helena?

How long does it take to fly to Helena?

On average, it takes 4h 45m to fly from Oklahoma to Helena if you fly out of Oklahoma City (the most popular airport in Oklahoma) and into Bozeman (the most popular airport in Helena). If you’re flying out of Tulsa and into Bozeman, then the flight time is around 4h 53m.

Cheap Oklahoma to Helena flight deals and tips

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

Direct flights

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

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

How old do you have to be to fly from Oklahoma to Helena Airport?

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

Why use momondo?

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

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

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

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

An easier way to manage your Helena trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Montana