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$433+ Cheap flights from Helena to Oklahoma City (HLN - OKC)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — OKC
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Helena to Oklahoma City

Discover tips and strategies to find the most affordable flight options for your journey from Helena (HLN) to Oklahoma City (OKC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 30, 2025.

Round-trip from

$433
(Alaska Airlines)
From Helena to Oklahoma City Will Rogers World
Search Deals

Find flight deals from Helena to Oklahoma City

Cheapest flights from Helena to Oklahoma City
Explore the most affordable flight options available from Helena to Oklahoma City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Alaska Airlines deal was found by Cheapflights users on 7/30. 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 9/264:02 pmHLN - OKC
1 stop21h 06mAlaska Airlines
Wed 10/13:04 pmOKC - HLN
1 stop25h 17mAlaska Airlines
Deal found 7/30$433
This United Airlines deal was found by Cheapflights users on 7/28. 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 9/265:18 pmHLN - OKC
1 stop4h 57mUnited Airlines
Wed 10/19:26 amOKC - HLN
1 stop5h 43mUnited Airlines
Deal found 7/28$437
This Delta deal was found by Cheapflights users on 7/28. 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.
Fri 9/261:00 pmHLN - OKC
2 stops9h 58mDelta
Wed 10/16:26 pmOKC - HLN
1 stop4h 48mDelta
Deal found 7/28$442

Cheapflights Fare Finder

 
Customize your flight search to find flights from Helena to Oklahoma City 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 July 30, 2025.
Use the filters below to find and compare flights from Helena to Oklahoma City that are best for you.

Fly from

Helena

Fly to

Oklahoma City

Route

Depart

Return

Price

HelenaOklahoma City

HLN - OKC

HLNOKC

Helena

Fri 9/26

4:02 pm-2:08 pm

1 stop21h 06m

Oklahoma City Will Rogers World

Wed 10/1

3:04 pm-3:21 pm

1 stop25h 17m

$433

HelenaOklahoma City

HLN - OKC

HLNOKC

Helena

Fri 9/26

5:18 pm-11:15 pm

1 stop4h 57m

Oklahoma City Will Rogers World

Wed 10/1

9:26 am-2:09 pm

1 stop5h 43m

$437

HelenaOklahoma City

HLN - OKC

HLNOKC

Helena

Fri 9/26

1:00 pm-11:58 pm

2 stops9h 58m

Oklahoma City Will Rogers World

Wed 10/1

6:26 pm-10:14 pm

1 stop4h 48m

$442

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Helena to Oklahoma City

Have a flexible travel schedule? Discover the best time to fly to Oklahoma City 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 City

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

Currently, January is the cheapest month in which you can book a flight from Helena to Oklahoma City (average of $348). Flying from Helena to Oklahoma City 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 City

Get insights into the airlines that provide service to Oklahoma City. 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 City. Reviews last updated July 30, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and United Airlines from Helena to Oklahoma City by reading reviews from past customers. 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

Entertainment

7.1

Boarding

8.1

Overall

8.0

Food

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Overall

8.0

Food

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Overall

8.0

Food

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Overall

8.0

Food

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

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

  • What are the cheapest airlines flying from Helena to Oklahoma City round-trip?

    Our cheapest airline available from Helena to Oklahoma City is Alaska Airlines. Our recent data shows that you can find tickets from as low as $433 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $437 and $822 round-trip.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Helena to Oklahoma City 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 City?

    Currently, January is the cheapest month in which you can book a flight from Helena to Oklahoma City (average of $348). Flying from Helena to Oklahoma City 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

Traveling to a place near Oklahoma City?

Book flights to Oklahoma City if you plan to visit one of these locations
Norman
Yukon
Shawnee
Ada
Moore
Edmond
Midwest City

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