What airlines fly to Helena?

United Airlines, Southwest and Delta are the top three most popular airlines that fly to Helena from Oklahoma City according to our data. United Airlines is the first choice among our users, with 60% 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 City Will Rogers World Airport to Helena Airport?

Prices for flights from Oklahoma City Will Rogers World Airport to Helena Airport refresh daily.

How old do you have to be to fly from Oklahoma City Will Rogers World Airport to Helena Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oklahoma City Will Rogers World Airport 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.

$402 Cheap Flights from Oklahoma City to Helena in 2025/26

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Find the cheapest flights from Oklahoma City to Helena

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2:51 pm - 5:51 pmOKC-HLN

28h 00m1 stop

6:28 pm - 1:55 pmHLN-OKC

18h 27m1 stop

$402Alaska Airlines

Find Deal

Thu, Dec 11 - Sun, Dec 14

6:15 pm - 10:38 pmOKC-HLN

5h 23m1 stop

12:50 pm - 11:59 pmHLN-OKC

10h 09m2 stops

$457Delta

Find Deal

Sat, Mar 28 - Wed, Apr 1

5:09 pm - 8:59 pmOKC-HLN

4h 50m1 stop

7:00 am - 12:47 pmHLN-OKC

4h 47m1 stop

$497United Airlines

Find Deal

Sat, Mar 28 - Wed, Apr 1

5:09 pm - 8:59 pmOKC-HLN

4h 50m1 stop

2:30 pm - 11:04 pmHLN-OKC

7h 34m2 stops

$502United Airlines

Find Deal

Sat, Mar 28 - Wed, Apr 1

6:05 pm - 10:30 pmOKC-HLN

5h 25m1 stop

5:30 am - 8:38 pmHLN-OKC

14h 08m2 stops

$518Delta

Find Deal

Thu, Nov 20 - Thu, Nov 27

5:00 am - 1:27 pmOKC-HLN

9h 27m2 stops

2:30 pm - 11:04 pmHLN-OKC

7h 34m2 stops

$532United Airlines

Find Deal

Sat, Mar 28 - Wed, Apr 1

12:31 pm - 9:22 pmOKC-HLN

9h 51m2 stops

6:40 am - 12:51 pmHLN-OKC

5h 11m1 stop

$572United Airlines

Find Deal

Mon, Nov 17 - Mon, Nov 24

6:00 am - 9:22 pmOKC-HLN

16h 22m1 stop

2:22 pm - 11:14 pmHLN-OKC

7h 52m1 stop

$606United Airlines

Find Deal

Tue, Nov 18 - Sat, Nov 22

8:05 am - 12:26 pmOKC-HLN

5h 21m1 stop

1:06 pm - 11:52 pmHLN-OKC

9h 46m2 stops

$632Delta

Find Deal

Fri, Nov 14 - Sun, Nov 16

2:48 pm - 5:36 pmOKC-HLN

27h 48m1 stop

7:32 pm - 1:55 pmHLN-OKC

17h 23m1 stop

$762Alaska Airlines

Find Deal

Wed, Nov 19 - Fri, Nov 21

United Airlines flights from Oklahoma City to Helena

Our best United Airlines deals on Oklahoma City to Helena flight tickets

United Airlines

Mar 28

OKC5:09 pmOklahoma City Will Rogers World

4h 50m

1 stop

HLN8:59 pmHelena

Apr 1

HLN7:00 amHelena

4h 47m

1 stop

OKC12:47 pmOklahoma City Will Rogers World

$497

Find similar

United Airlines

Mar 28

OKC5:09 pmOklahoma City Will Rogers World

4h 50m

1 stop

HLN8:59 pmHelena

Apr 1

HLN2:30 pmHelena

7h 34m

2 stops

OKC11:04 pmOklahoma City Will Rogers World

$502

Find similar

United Airlines

Mar 28

OKC5:00 amOklahoma City Will Rogers World

9h 27m

2 stops

HLN1:27 pmHelena

Apr 1

HLN2:30 pmHelena

7h 34m

2 stops

OKC11:04 pmOklahoma City Will Rogers World

$532

Find similar

Delta flights from Oklahoma City to Helena

Our best Delta deals on Oklahoma City to Helena flight tickets

Delta

Mar 28

OKC6:15 pmOklahoma City Will Rogers World

5h 23m

1 stop

HLN10:38 pmHelena

Apr 1

HLN12:50 pmHelena

10h 09m

2 stops

OKC11:59 pmOklahoma City Will Rogers World

$457

Find similar

Delta

Nov 20

OKC6:05 pmOklahoma City Will Rogers World

5h 25m

1 stop

HLN10:30 pmHelena

Nov 27

HLN5:30 amHelena

14h 08m

2 stops

OKC8:38 pmOklahoma City Will Rogers World

$518

Find similar

Delta

Nov 14

OKC8:05 amOklahoma City Will Rogers World

5h 21m

1 stop

HLN12:26 pmHelena

Nov 16

HLN1:06 pmHelena

9h 46m

2 stops

OKC11:52 pmOklahoma City Will Rogers World

$632

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Oklahoma CityHelena

OKC - HLN

OKCHLN

Oklahoma City Will Rogers World

Thu 12/11

2:51 pm-5:51 pm

1 stop28h 00m

Helena

Sun 12/14

6:28 pm-1:55 pm

1 stop18h 27m

$402

Oklahoma CityHelena

OKC - HLN

OKCHLN

Oklahoma City Will Rogers World

Sat 3/28

6:15 pm-10:38 pm

1 stop5h 23m

Helena

Wed 4/1

12:50 pm-11:59 pm

2 stops10h 09m

$457

Oklahoma CityHelena

OKC - HLN

OKCHLN

Oklahoma City Will Rogers World

Sat 3/28

5:09 pm-8:59 pm

1 stop4h 50m

Helena

Wed 4/1

7:00 am-12:47 pm

1 stop4h 47m

$497

Oklahoma CityHelena

OKC - HLN

OKCHLN

Oklahoma City Will Rogers World

Sat 3/28

5:09 pm-8:59 pm

1 stop4h 50m

Helena

Wed 4/1

2:30 pm-11:04 pm

2 stops7h 34m

$502

Oklahoma CityHelena

OKC - HLN

OKCHLN

Oklahoma City Will Rogers World

Thu 11/20

6:05 pm-10:30 pm

1 stop5h 25m

Helena

Thu 11/27

5:30 am-8:38 pm

2 stops14h 08m

$518

Oklahoma CityHelena

OKC - HLN

OKCHLN

Oklahoma City Will Rogers World

Sat 3/28

5:00 am-1:27 pm

2 stops9h 27m

Helena

Wed 4/1

2:30 pm-11:04 pm

2 stops7h 34m

$532

Oklahoma CityHelena

OKC - HLN

OKCHLN

Oklahoma City Will Rogers World

Mon 11/17

12:31 pm-9:22 pm

2 stops9h 51m

Helena

Mon 11/24

6:40 am-12:51 pm

1 stop5h 11m

$572

Oklahoma CityHelena

OKC - HLN

OKCHLN

Oklahoma City Will Rogers World

Tue 11/18

6:00 am-9:22 pm

1 stop16h 22m

Helena

Sat 11/22

2:22 pm-11:14 pm

1 stop7h 52m

$606

Oklahoma CityHelena

OKC - HLN

OKCHLN

Oklahoma City Will Rogers World

Fri 11/14

8:05 am-12:26 pm

1 stop5h 21m

Helena

Sun 11/16

1:06 pm-11:52 pm

2 stops9h 46m

$632

Oklahoma CityHelena

OKC - HLN

OKCHLN

Oklahoma City Will Rogers World

Wed 11/19

2:48 pm-5:36 pm

1 stop27h 48m

Helena

Fri 11/21

7:32 pm-1:55 pm

1 stop17h 23m

$762

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Oklahoma City 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

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

The cheapest day to depart from Oklahoma City 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 City 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.

When to book flights from Oklahoma City to Helena

Are you open to changing your travel dates? Check out the ideal times to fly from Oklahoma City to Helena according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Oklahoma City to Helena (OKC to HLN) flight deals and tips

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

Direct flights	None

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

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How far is Oklahoma City Will Rogers World to Helena by plane?
A flight from Oklahoma City Will Rogers World to Helena will travel around 1074.6 mi. 4h 50m is a normal flight duration for this route.
When did momondo last update prices for flights from Oklahoma City Will Rogers World Airport to Helena Airport?
Prices for flights from Oklahoma City Will Rogers World Airport to Helena Airport refresh daily.
How old do you have to be to fly from Oklahoma City Will Rogers World Airport to Helena Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oklahoma City Will Rogers World Airport 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.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Helena from Oklahoma City.

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

Yes. momondo allows you to filter the results for Oklahoma City to Helena flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Helena from Oklahoma City.

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

Price alerts on flights to Helena from Oklahoma City are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Helena trip

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Fri 12/5

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Cheap flights from Oklahoma City to Helena from $402

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Oklahoma City to Helena departing on 12/11. 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 City to Helena

Cheap round-trip flights

Cheap one-way flights

United Airlines flights from Oklahoma City to Helena

Our best United Airlines deals on Oklahoma City to Helena flight tickets

Delta flights from Oklahoma City to Helena

Our best Delta deals on Oklahoma City to Helena flight tickets

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

See travel insights to Helena from

How to get the cheapest flight ticket from Oklahoma City 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 City 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 airlines fly to Helena?

When to book flights from Oklahoma City to Helena

Cheap Oklahoma City to Helena (OKC to HLN) flight deals and tips

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

Direct flights

How far is Oklahoma City Will Rogers World to Helena by plane?

When did momondo last update prices for flights from Oklahoma City Will Rogers World Airport to Helena Airport?

How old do you have to be to fly from Oklahoma City Will Rogers World Airport 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 City to Helena?

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

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

I’m not ready to book a flight from Oklahoma City 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

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