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$214+ 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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — OKC
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$427
(United Airlines)

One-way from

$214
(Delta)
From Helena to Oklahoma
Search Deals
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 June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/12. 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.
Fri 6/272:34 pmHLN - DFW
1 stop5h 00mUnited Airlines
Tue 7/111:05 amDFW - HLN
1 stop6h 50mUnited Airlines
Deal found 6/12$427
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 10/106:18 pmHLN - DFW
1 stop18h 54mAlaska Airlines
Sun 10/128:10 amDFW - HLN
1 stop10h 31mAlaska Airlines
Deal found 6/10$446
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 10/72:44 pmHLN - OKC
1 stop7h 31mUnited Airlines
Sun 10/128:00 amOKC - HLN
1 stop14h 00mUnited Airlines
Deal found 6/10$478
This Delta deal was found by Cheapflights users on 6/12. 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.
Thu 6/195:44 amHLN - DFW
1 stop4h 42mDelta
Mon 6/238:15 amDFW - HLN
1 stop5h 12mDelta
Deal found 6/12$546
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/171:07 pmHLN - OKC
2 stops9h 52mDelta
Fri 6/208:25 amOKC - HLN
1 stop5h 02mDelta
Deal found 6/11$915

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 June 12, 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

HelenaDallas

HLN - DFW

HLNDFW

Helena

Fri 6/27

2:34 pm-8:34 pm

1 stop5h 00m

Dallas/Fort Worth

Tue 7/1

11:05 am-4:55 pm

1 stop6h 50m

$427

HelenaDallas

HLN - DFW

HLNDFW

Helena

Fri 10/10

6:18 pm-2:12 pm

1 stop18h 54m

Dallas/Fort Worth

Sun 10/12

8:10 am-5:41 pm

1 stop10h 31m

$446

HelenaOklahoma City

HLN - OKC

HLNOKC

Helena

Tue 10/7

2:44 pm-11:15 pm

1 stop7h 31m

Oklahoma City Will Rogers World

Sun 10/12

8:00 am-9:00 pm

1 stop14h 00m

$478

HelenaDallas

HLN - DFW

HLNDFW

Helena

Wed 7/9

5:50 am-11:25 am

1 stop4h 35m

Dallas/Fort Worth

Wed 7/9

6:15 pm-10:47 pm

1 stop5h 32m

$673

HelenaDallas

HLN - DFW

HLNDFW

Helena

Sat 7/5

5:44 am-2:43 pm

1 stop7h 59m

$214

HelenaDallas

HLN - DFW

HLNDFW

Helena

Sun 7/20

5:39 pm-11:59 pm

1 stop5h 20m

$284

HelenaDallas

HLN - DFW

HLNDFW

Helena

Sat 7/5

4:09 pm-4:40 am

2 stops35h 31m

$452

HelenaTulsa

HLN - TUL

HLNTUL

Helena

Sun 7/13

5:39 pm-1:52 pm

2 stops19h 13m

$458

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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, January is the cheapest month in which you can book a flight from Helena to Oklahoma (average of $348). Flying from Helena to Oklahoma in June is currently the most expensive (average of $408). 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.

Rainfall in Oklahoma by month

Plan your trip to Oklahoma by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oklahoma ranges from 1.2 - 5.1 inches per month. May is typically the wettest month, when rainfall can reach 5.1 in. January is typically the driest time to visit Oklahoma when rainfall is around 1.2 in.

Temperature in Oklahoma by month

Plan your trip to Oklahoma by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oklahoma, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

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 June 12, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and United Airlines from Helena to Oklahoma to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • What are the cheapest airlines to fly from Helena to Oklahoma one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $214. However, be on the lookout for offers from United Airlines and Alaska Airlines, as they are both options that can get you from Helena to Oklahoma for a low price.

  • 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, January is the cheapest month in which you can book a flight from Helena to Oklahoma (average of $348). Flying from Helena to Oklahoma in June is currently the most expensive (average of $408). 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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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$342Average$436FlexibilityNo cancel feeOn-time69%

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