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$531+ 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — OKC
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
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 September 11, 2025.

Round-trip from

$531
(United 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 September 11, 2025.

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.
Tue 10/75:18 pmHLN - OKC
1 stop25h 45mUnited Airlines
Sun 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.
Thu 9/252:44 pmHLN - OKC
1 stop18h 53mUnited Airlines
Thu 10/28:00 amOKC - HLN
1 stop9h 40mUnited Airlines
Deal found 9/11$541
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.
Mon 9/152:30 pmHLN - OKC
1 stop4h 51mUnited Airlines
Tue 9/165:17 pmOKC - HLN
1 stop4h 54mUnited Airlines
Deal found 9/11$1,009

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 September 11, 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

Tue 10/7

5:18 pm-8:03 pm

1 stop25h 45m

Oklahoma City Will Rogers World

Sun 10/12

6:05 am-2:09 pm

1 stop9h 04m

$531

HelenaOklahoma City

HLN - OKC

HLNOKC

Helena

Thu 9/25

6:30 am-10:37 am

1 stop27h 07m

Oklahoma City Will Rogers World

Thu 10/2

8:00 am-4:40 pm

1 stop9h 40m

$541

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

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, August is the cheapest month in which you can book a flight from Helena to Oklahoma City (average of $334). 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.

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.

  • How long is the flight from Helena to Oklahoma City?

    For as low as $531, United Airlines can have you in Oklahoma City from Helena in 25h 45m. The distance from Helena to Oklahoma City is about 1074 mi.

  • 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, August is the cheapest month in which you can book a flight from Helena to Oklahoma City (average of $334). 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
Ada
Moore
Edmond
Shawnee
Midwest City

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