How long does it take to fly to Helena?

On average, it takes 4h 20m to fly from Oklahoma to Helena if you fly out of Tulsa (the most popular airport in Oklahoma) and into Bozeman (the most popular airport in Helena). If you’re flying out of Oklahoma City and into Bozeman, then the flight time is around 4h 32m.

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 March 2026.

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.

$225 Cheap Flights from Oklahoma to Helena in 2026

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Find the cheapest flights from Oklahoma to Helena

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:24 am - 1:39 pm

OKC

HLN

5h 15m

1 stop

2:30 pm - 8:39 pm

HLN

OKC

5h 09m

1 stop

$349United Airlines

Thu, Apr 23 - Thu, Apr 30

5:58 pm - 10:33 pm

DFW

HLN

5h 35m

1 stop

1:00 pm - 9:24 pm

HLN

DFW

7h 24m

1 stop

$349Delta

Mon, Jun 1 - Mon, Jun 8

5:05 pm - 9:33 pm

DFW

HLN

5h 28m

1 stop

2:25 pm - 11:29 pm

HLN

DFW

8h 04m

2 stops

$354United Airlines

Mon, Apr 20 - Mon, Apr 27

5:10 am - 1:33 pm

DFW

HLN

9h 23m

2 stops

2:20 pm - 10:59 pm

HLN

DFW

7h 39m

2 stops

$359United Airlines

Sat, May 30 - Wed, Jun 3

7:30 am - 12:23 pm

DFW

HLN

5h 53m

1 stop

5:25 am - 11:37 am

HLN

DFW

5h 12m

1 stop

$374Delta

Fri, Jun 5 - Wed, Jun 10

6:00 am - 5:45 pm

DFW

HLN

12h 45m

1 stop

6:22 pm - 6:20 am

HLN

DFW

10h 58m

1 stop

$399Alaska Airlines

Thu, Apr 9 - Mon, Apr 13

7:15 am - 1:39 pm

DFW

HLN

7h 24m

1 stop

2:25 pm - 11:29 pm

HLN

DFW

8h 04m

2 stops

$404United Airlines

Thu, Apr 9 - Mon, Apr 13

5:58 pm - 10:33 pm

DFW

HLN

5h 35m

1 stop

1:00 pm - 11:59 pm

HLN

DFW

9h 59m

2 stops

$409Delta

Mon, Jun 1 - Mon, Jun 8

11:14 am - 10:33 pm

DFW

HLN

12h 19m

2 stops

1:00 pm - 11:59 pm

HLN

DFW

9h 59m

2 stops

$414Delta

Wed, Jun 3 - Mon, Jun 8

12:27 pm - 10:33 pm

DFW

HLN

11h 06m

1 stop

5:45 am - 1:51 pm

HLN

DFW

7h 06m

1 stop

$428Delta

Wed, Jun 3 - Sat, Jun 6

Delta flights from Oklahoma to Helena

Our best Delta deals on Oklahoma to Helena flight tickets

Delta

Jun 1

DFW5:58 pmDallas/Fort Worth

5h 35m

1 stop

HLN10:33 pmHelena

Jun 8

HLN1:00 pmHelena

7h 24m

1 stop

DFW9:24 pmDallas/Fort Worth

$349

Delta

Jun 5

DFW7:30 amDallas/Fort Worth

5h 53m

1 stop

HLN12:23 pmHelena

Jun 11

HLN1:00 pmHelena

7h 24m

1 stop

DFW9:24 pmDallas/Fort Worth

$374

Delta

Aug 30

DFW3:00 pmDallas/Fort Worth

8h 34m

2 stops

HLN10:34 pmHelena

Sep 6

HLN12:50 pmHelena

10h 11m

2 stops

DFW12:01 amDallas/Fort Worth

$384

Alaska Airlines flights from Oklahoma to Helena

Our best Alaska Airlines deals on Oklahoma to Helena flight tickets

Alaska Airlines

Apr 9

DFW6:00 amDallas/Fort Worth

12h 45m

1 stop

HLN5:45 pmHelena

Apr 13

HLN6:22 pmHelena

10h 58m

1 stop

DFW6:20 amDallas/Fort Worth

$399

Alaska Airlines

Apr 17

DFW6:00 amDallas/Fort Worth

12h 45m

1 stop

HLN5:45 pmHelena

Apr 24

HLN6:22 pmHelena

9h 38m

1 stop

DFW5:00 amDallas/Fort Worth

$456

Alaska Airlines

Apr 13

DFW8:31 pmDallas/Fort Worth

22h 14m

2 stops

HLN5:45 pmHelena

Apr 17

HLN6:22 pmHelena

16h 18m

2 stops

DFW11:40 amDallas/Fort Worth

$509

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Oklahoma CityHelena

OKC - HLN

OKCHLN

Oklahoma City Will Rogers World

Thu 4/23

9:24 am-1:39 pm

1 stop5h 15m

Helena

Thu 4/30

2:30 pm-8:39 pm

1 stop5h 09m

$349

DallasHelena

DFW - HLN

DFWHLN

Dallas/Fort Worth

Mon 6/1

5:58 pm-10:33 pm

1 stop5h 35m

Helena

Mon 6/8

1:00 pm-9:24 pm

1 stop7h 24m

$349

DallasHelena

DFW - HLN

DFWHLN

Dallas/Fort Worth

Mon 4/20

5:05 pm-9:33 pm

1 stop5h 28m

Helena

Mon 4/27

2:25 pm-11:29 pm

2 stops8h 04m

$354

DallasHelena

DFW - HLN

DFWHLN

Dallas/Fort Worth

Sat 5/30

5:10 am-1:33 pm

2 stops9h 23m

Helena

Wed 6/3

2:20 pm-10:59 pm

2 stops7h 39m

$359

DallasHelena

DFW - HLN

DFWHLN

Dallas/Fort Worth

Fri 6/5

7:30 am-12:23 pm

1 stop5h 53m

Helena

Wed 6/10

5:25 am-11:37 am

1 stop5h 12m

$374

DallasHelena

DFW - HLN

DFWHLN

Dallas/Fort Worth

Thu 4/9

6:00 am-5:45 pm

1 stop12h 45m

Helena

Mon 4/13

6:22 pm-6:20 am

1 stop10h 58m

$399

DallasHelena

DFW - HLN

DFWHLN

Dallas/Fort Worth

Thu 4/9

7:15 am-1:39 pm

1 stop7h 24m

Helena

Mon 4/13

2:25 pm-11:29 pm

2 stops8h 04m

$404

DallasHelena

DFW - HLN

DFWHLN

Dallas/Fort Worth

Mon 6/1

5:58 pm-10:33 pm

1 stop5h 35m

Helena

Mon 6/8

1:00 pm-11:59 pm

2 stops9h 59m

$409

DallasHelena

DFW - HLN

DFWHLN

Dallas/Fort Worth

Wed 6/3

11:14 am-10:33 pm

2 stops12h 19m

Helena

Mon 6/8

1:00 pm-11:59 pm

2 stops9h 59m

$414

DallasHelena

DFW - HLN

DFWHLN

Dallas/Fort Worth

Wed 6/3

12:27 pm-10:33 pm

1 stop11h 06m

Helena

Sat 6/6

5:45 am-1:51 pm

1 stop7h 06m

$428

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 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

Airlines

Other information

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

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

What airlines fly to Helena?

United Airlines, Southwest and American Airlines 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 67% 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.

Cheap Oklahoma to Helena flight deals and tips

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

Fastest flight time	5h 12m
Direct flights	None

The fastest flight from Oklahoma to Helena takes 5h 12m

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 March 2026.
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.

Best airlines flying from Oklahoma to Helena

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $279	Free Cancellation	Rating 7.4 9,491 reviews		Search United Airlines flights

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.