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$241+ Cheap flights from Helena (HLN) to Oklahoma

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — OKC
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Helena to Oklahoma

Keep the following information in mind while searching for Helena to Oklahoma flight deals. Data was last updated septiembre 11, 2025.

Round-trip from

$339
(United Airlines)

One-way from

$241
(Alaska Airlines)
From Helena to Oklahoma
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One-way flight from Helena to Oklahoma
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Find flight deals from Helena to Oklahoma

Cheapest flights from Helena to Oklahoma
Explore the most affordable flight options available from Helena to Oklahoma. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/92:30 pmHLN - TUL
1 stop5h 22mUnited Airlines
sáb. 12/139:15 amTUL - HLN
1 stop5h 32mUnited Airlines
Deal found 9/10$339
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/45:18 pmHLN - TUL
1 stop4h 57mUnited Airlines
jue. 10/97:00 amTUL - HLN
2 stops10h 40mUnited Airlines
Deal found 9/10$385
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/85:18 pmHLN - DFW
1 stop5h 13mUnited Airlines
mié. 10/1511:10 amDFW - HLN
1 stop6h 30mUnited Airlines
Deal found 9/10$429
This Hawaiian Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/34:02 pmHLN - DFW
1 stop6h 57mHawaiian Airlines
mar. 10/711:00 amDFW - HLN
1 stop7h 41mHawaiian Airlines
Deal found 9/11$430
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/31:00 pmHLN - DFW
1 stop7h 07mDelta
mar. 10/711:28 amDFW - HLN
2 stops11h 48mDelta
Deal found 9/10$454
This Alaska Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/174:02 pmHLN - DFW
1 stop6h 57mAlaska Airlines
mié. 9/248:20 amDFW - HLN
1 stop8h 01mAlaska Airlines
Deal found 9/10$460
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/145:18 pmHLN - DFW
1 stop26h 23mUnited Airlines
dom. 10/191:20 pmDFW - HLN
1 stop8h 40mUnited Airlines
Deal found 9/10$471
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/35:18 pmHLN - DFW
1 stop26h 23mUnited Airlines
mar. 10/75:15 amDFW - HLN
2 stops12h 25mUnited Airlines
Deal found 9/11$476
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/256:30 amHLN - DFW
1 stop5h 47mUnited Airlines
lun. 9/293:15 pmDFW - HLN
1 stop6h 45mUnited Airlines
Deal found 9/9$482
This Hawaiian Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/24:02 pmHLN - DFW
1 stop6h 57mHawaiian Airlines
mar. 10/711:00 amDFW - HLN
1 stop7h 41mHawaiian Airlines
Deal found 9/11$493
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/75:18 pmHLN - OKC
1 stop25h 45mUnited Airlines
dom. 10/126:05 amOKC - HLN
1 stop9h 04mUnited Airlines
Deal found 9/9$531
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/252:44 pmHLN - OKC
1 stop18h 53mUnited Airlines
jue. 10/28:00 amOKC - HLN
1 stop9h 40mUnited Airlines
Deal found 9/11$541

Cheapflights Fare Finder

 
Customize your flight search to find flights from Helena to Oklahoma that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 11, 2025.
Use the filters below to find and compare flights from Helena to Oklahoma that are best for you.

Fly from

Helena

Fly to

Oklahoma

Route

Depart

Return

Price

HelenaTulsa

HLN - TUL

HLNTUL

Helena

mar. 12/9

2:30 pm-8:52 pm

1 stop5h 22m

Tulsa

sáb. 12/13

5:03 pm-9:22 pm

1 stop5h 19m

$339

HelenaTulsa

HLN - TUL

HLNTUL

Helena

sáb. 10/4

5:18 pm-11:15 pm

1 stop4h 57m

Tulsa

jue. 10/9

7:00 am-4:40 pm

2 stops10h 40m

$385

HelenaDallas

HLN - DFW

HLNDFW

Helena

mié. 10/8

5:18 pm-11:31 pm

1 stop5h 13m

Dallas/Fort Worth

mié. 10/15

11:10 am-4:40 pm

1 stop6h 30m

$429

HelenaDallas

HLN - DFW

HLNDFW

Helena

mar. 3/10

5:35 am-11:55 am

1 stop5h 20m

Dallas/Fort Worth

mié. 3/11

8:00 am-12:27 pm

1 stop5h 27m

$447

HelenaDallas

HLN - DFW

HLNDFW

Helena

vie. 10/3

1:00 pm-9:07 pm

1 stop7h 07m

Dallas/Fort Worth

mar. 10/7

11:28 am-10:16 pm

2 stops11h 48m

$454

HelenaDallas

HLN - DFW

HLNDFW

Helena

jue. 10/2

4:02 pm-11:59 pm

1 stop6h 57m

Dallas/Fort Worth

mar. 10/7

11:00 am-5:41 pm

1 stop7h 41m

$460

HelenaDallas

HLN - DFW

HLNDFW

Helena

mar. 10/14

5:18 pm-8:41 pm

1 stop26h 23m

Dallas/Fort Worth

dom. 10/19

1:20 pm-9:00 pm

1 stop8h 40m

$471

HelenaDallas

HLN - DFW

HLNDFW

Helena

vie. 10/3

5:18 pm-8:41 pm

1 stop26h 23m

Dallas/Fort Worth

mar. 10/7

5:15 am-4:40 pm

2 stops12h 25m

$476

HelenaDallas

HLN - DFW

HLNDFW

Helena

jue. 9/25

6:30 am-1:17 pm

1 stop5h 47m

Dallas/Fort Worth

lun. 9/29

3:15 pm-9:00 pm

1 stop6h 45m

$482

HelenaOklahoma City

HLN - OKC

HLNOKC

Helena

mar. 10/7

5:18 pm-8:03 pm

1 stop25h 45m

Oklahoma City Will Rogers World

dom. 10/12

6:05 am-2:09 pm

1 stop9h 04m

$531

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 16 results
1
2

Best time to book a flight from Helena to Oklahoma

Have a flexible travel schedule? Discover the best time to fly to Oklahoma from Helena with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Helena to Oklahoma

What is the cheapest month to book a flight from Helena to Oklahoma?

Currently, August is the cheapest month in which you can book a flight from Helena to Oklahoma (average of $334). Flying from Helena to Oklahoma in June is currently the most expensive (average of $401). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Oklahoma

Get insights into the airlines that provide service to Oklahoma. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oklahoma. Reviews last updated septiembre 11, 2025.
Read reviews from past customers who have flown United Airlines from Helena to Oklahoma. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Helena to Oklahoma. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Helena to Oklahoma?

    Helena (HLN), located 2.7 mi from the city center, is the airport you fly out of when you book flights from Helena to Oklahoma.

  • How long is the flight from Helena to Oklahoma?

    For as low as $447, United Airlines can have you in Oklahoma from Helena in 5h 20m. Airlines will cover a distance of 1231 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Helena to Oklahoma?

    The most popular flight routes from Helena to Oklahoma are Helena - Dallas/Fort Worth, Helena - Oklahoma City Will Rogers World and Helena - Tulsa.

  • Can I find deals for flights from Helena to Oklahoma that include hotel bookings?

    Yes. In addition to deals on Helena to Oklahoma flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Helena to Oklahoma?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Helena to Oklahoma.

  • Can I find deals for business class flights from Helena to Oklahoma?

    Yes. Cheapflights offers flight deals from Helena to Oklahoma by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Helena to Oklahoma?

    Currently, August is the cheapest month in which you can book a flight from Helena to Oklahoma (average of $334). Flying from Helena to Oklahoma in June is currently the most expensive (average of $401). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Helena to Oklahoma

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Top airline flying from Helena to Oklahoma

Discover the top airline that operate flights from Helena to Oklahoma. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$342Average$378FlexibilityNo cancel feeOn-time69%

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