What airlines fly to Oklahoma?

United Airlines, Southwest and Delta are the top three most popular airlines that fly to Oklahoma from Helena according to our data. United Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Oklahoma. Keep in mind that there are 4 different airlines that fly to Oklahoma on a routine basis, so you have a few additional options to choose from.

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

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

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

Prices for flights from Helena Airport to Oklahoma refresh daily.

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

As of August 2025, there are 3 operators available to choose from for flights from Helena Airport to Oklahoma.

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

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 Helena Airport to Oklahoma.

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

The necessary travel and health documents for your Oklahoma 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.

$214 Cheap Flights from Helena to Oklahoma in 2025

1 adult

0 bags

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Find the cheapest flights from Helena to Oklahoma

Round-trip

One-way

Cheap round-trip flights

6:30 am - 4:14 pmHLN-TUL

8h 44m2 stops

9:44 am - 1:30 pmTUL-HLN

4h 46m1 stop

$294United Airlines

Find Deal

Wed, Aug 20 - Sun, Aug 24

2:30 pm - 8:52 pmHLN-TUL

5h 22m1 stop

9:15 am - 1:47 pmTUL-HLN

5h 32m1 stop

$339United Airlines

Find Deal

Tue, Dec 9 - Sat, Dec 13

2:30 pm - 8:52 pmHLN-TUL

5h 22m1 stop

10:50 am - 9:22 pmTUL-HLN

11h 32m2 stops

$344United Airlines

Find Deal

Tue, Dec 9 - Sat, Dec 13

6:30 am - 4:14 pmHLN-TUL

8h 44m2 stops

7:45 am - 4:04 pmTUL-HLN

9h 19m2 stops

$388United Airlines

Find Deal

Wed, Aug 20 - Sun, Aug 24

6:18 pm - 2:02 pmHLN-OKC

18h 44m1 stop

3:00 pm - 5:36 pmOKC-HLN

27h 36m1 stop

$413Alaska Airlines

Find Deal

Wed, Oct 22 - Sat, Oct 25

5:50 am - 2:33 pmHLN-DFW

7h 43m1 stop

6:10 pm - 10:13 pmDFW-HLN

5h 03m1 stop

$419Delta

Find Deal

Sat, Aug 30 - Tue, Sep 2

5:50 am - 2:33 pmHLN-DFW

7h 43m1 stop

6:10 pm - 10:13 pmDFW-HLN

5h 03m1 stop

$423Delta

Find Deal

Fri, Aug 29 - Tue, Sep 2

6:18 pm - 6:54 amHLN-DFW

11h 36m1 stop

11:00 am - 5:41 pmDFW-HLN

7h 41m1 stop

$439Alaska Airlines

Find Deal

Sun, Oct 19 - Sat, Oct 25

5:20 pm - 11:40 pmHLN-DFW

5h 20m1 stop

9:15 am - 3:21 pmDFW-HLN

7h 06m1 stop

$791

Find Deal

Thu, Sep 18 - Sun, Sep 21

6:30 am - 5:56 pmHLN-DFW

10h 26m2 stops

11:15 am - 4:40 pmDFW-HLN

6h 25m2 stops

$1,177

Find Deal

Sun, Oct 19 - Sat, Oct 25

United Airlines flights from Helena to Oklahoma

Our best United Airlines deals on Helena to Oklahoma flight tickets

United Airlines

Aug 20

HLN6:30 amHelena

8h 44m

2 stops

TUL4:14 pmTulsa

Aug 24

TUL9:44 amTulsa

4h 46m

1 stop

HLN1:30 pmHelena

$294

Find similar

United Airlines

Dec 9

HLN2:30 pmHelena

5h 22m

1 stop

TUL8:52 pmTulsa

Dec 13

TUL9:15 amTulsa

5h 32m

1 stop

HLN1:47 pmHelena

$339

Find similar

United Airlines

Dec 9

HLN2:30 pmHelena

5h 22m

1 stop

TUL8:52 pmTulsa

Dec 13

TUL10:50 amTulsa

11h 32m

2 stops

HLN9:22 pmHelena

$344

Find similar

Alaska Airlines flights from Helena to Oklahoma

Our best Alaska Airlines deals on Helena to Oklahoma flight tickets

Alaska Airlines

Oct 22

HLN6:18 pmHelena

18h 44m

1 stop

OKC2:02 pmOklahoma City Will Rogers World

Oct 25

OKC3:00 pmOklahoma City Will Rogers World

27h 36m

1 stop

HLN5:36 pmHelena

$413

Find similar

Alaska Airlines

Oct 19

HLN6:18 pmHelena

11h 36m

1 stop

DFW6:54 amDallas/Fort Worth

Oct 25

DFW11:00 amDallas/Fort Worth

7h 41m

1 stop

HLN5:41 pmHelena

$439

Find similar

Alaska Airlines

Sep 25

HLN4:02 pmHelena

21h 06m

1 stop

OKC2:08 pmOklahoma City Will Rogers World

Oct 2

OKC3:04 pmOklahoma City Will Rogers World

25h 17m

1 stop

HLN3:21 pmHelena

$442

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HelenaTulsa

HLN - TUL

HLNTUL

Helena

Wed 8/20

6:30 am-4:14 pm

2 stops8h 44m

Tulsa

Sun 8/24

9:44 am-1:30 pm

1 stop4h 46m

$294

HelenaTulsa

HLN - TUL

HLNTUL

Helena

Tue 12/9

2:30 pm-8:52 pm

1 stop5h 22m

Tulsa

Sat 12/13

9:15 am-1:47 pm

1 stop5h 32m

$339

HelenaTulsa

HLN - TUL

HLNTUL

Helena

Tue 12/9

2:30 pm-8:52 pm

1 stop5h 22m

Tulsa

Sat 12/13

10:50 am-9:22 pm

2 stops11h 32m

$344

HelenaTulsa

HLN - TUL

HLNTUL

Helena

Wed 8/20

6:30 am-4:14 pm

2 stops8h 44m

Tulsa

Sun 8/24

7:45 am-4:04 pm

2 stops9h 19m

$388

HelenaOklahoma City

HLN - OKC

HLNOKC

Helena

Wed 10/22

6:18 pm-2:02 pm

1 stop18h 44m

Oklahoma City Will Rogers World

Sat 10/25

3:00 pm-5:36 pm

1 stop27h 36m

$413

HelenaDallas

HLN - DFW

HLNDFW

Helena

Sat 8/30

5:50 am-2:33 pm

1 stop7h 43m

Dallas/Fort Worth

Tue 9/2

6:10 pm-10:13 pm

1 stop5h 03m

$419

HelenaDallas

HLN - DFW

HLNDFW

Helena

Fri 8/29

5:50 am-2:33 pm

1 stop7h 43m

Dallas/Fort Worth

Tue 9/2

6:10 pm-10:13 pm

1 stop5h 03m

$423

HelenaDallas

HLN - DFW

HLNDFW

Helena

Sun 10/19

6:18 pm-6:54 am

1 stop11h 36m

Dallas/Fort Worth

Sat 10/25

11:00 am-5:41 pm

1 stop7h 41m

$439

HelenaDallas

HLN - DFW

HLNDFW

Helena

Thu 9/18

5:20 pm-11:40 pm

1 stop5h 20m

Dallas/Fort Worth

Sun 9/21

9:15 am-3:21 pm

1 stop7h 06m

$791

HelenaDallas

HLN - DFW

HLNDFW

Helena

Sun 10/19

6:30 am-5:56 pm

2 stops10h 26m

Dallas/Fort Worth

Sat 10/25

11:15 am-4:40 pm

2 stops6h 25m

$1,177

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 Helena to Oklahoma

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 Oklahoma?

The cheapest day to depart from Helena to Oklahoma is on a Thursday when prices can be found for as low as $359. Flights from Helena to Oklahoma on a Friday will generally be more expensive and average around $740. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Flying to Oklahoma from Helena at noon is the least expensive time of day to depart. momondo users have found prices as low as $506 when looking at flights departing at noon. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $709 on average. Flights to Oklahoma from Helena in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Helena to Oklahoma flight deals and tips

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

Best Price Found	$214
Fastest flight time	4h 40m
Direct flights	None
Airports in Oklahoma	3 airports

The best one-way flight to Oklahoma from Helena in the past 72 hours is $214. The best round-trip flight deal from Helena to Oklahoma found on momondo in the last 72 hours is $294.

The fastest flight from Helena to Oklahoma takes 4h 40m

There are no direct flights from Helena to Oklahoma. Popular non-direct routes for this connection are Helena Airport - Oklahoma City Will Rogers World Airport, Helena Airport - Dallas/Fort Worth Airport and Helena Airport - Tulsa Airport.

There are 3 airports near Oklahoma: Dallas/Fort Worth (DFW), Oklahoma City Will Rogers World (OKC), Tulsa (TUL)

Search flight deals

When did momondo last update prices for flights from Helena Airport to Oklahoma?
Prices for flights from Helena Airport to Oklahoma refresh daily.
How many operators does momondo search for flights from Helena Airport to Oklahoma?
As of August 2025, there are 3 operators available to choose from for flights from Helena Airport to Oklahoma.
How old do you have to be to fly from Helena Airport to Oklahoma?
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 Helena Airport to Oklahoma.
What documentation or ID do you need to fly to Oklahoma?
The necessary travel and health documents for your Oklahoma 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 Helena to Oklahoma

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $342	Free Cancellation	Rating 7.4 8,917 reviews		Search United Airlines flights

Why use momondo?

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

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 Oklahoma from Helena.

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

momondo does allow users to show only those flights to Oklahoma from Helena which offer a flexible booking policy as well as other useful filters and features.

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

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 Oklahoma from Helena.

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

Price alerts on flights to Oklahoma from Helena 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.