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$373+ 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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — OKC
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
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 October 30, 2025.

Round-trip from

$373
(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 October 30, 2025.

This United Airlines deal was found by Cheapflights users on 10/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:40 amHLN - OKC
1 stop5h 11mUnited Airlines
Tue 11/189:10 amOKC - HLN
1 stop5h 17mUnited Airlines
Deal found 10/30$527
This Delta deal was found by Cheapflights users on 10/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/141:06 pmHLN - OKC
2 stops9h 46mDelta
Tue 11/188:05 amOKC - HLN
1 stop5h 21mDelta
Deal found 10/30$532
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/206:13 pmHLN - OKC
1 stop18h 42mAlaska Airlines
Mon 12/18:04 pmOKC - HLN
2 stops22h 47mAlaska Airlines
Deal found 10/28$616
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Thu 11/202:22 pmHLN - OKC
2 stops7h 49mUnited Airlines
Mon 12/17:05 pmOKC - HLN
2 stops27h 17mUnited Airlines
Deal found 10/28$726
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/247:32 pmHLN - OKC
2 stops23h 02mAlaska Airlines
Mon 12/18:04 pmOKC - HLN
2 stops22h 47mAlaska Airlines
Deal found 10/28$744
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:32 pmHLN - OKC
2 stops19h 17mAlaska Airlines
Sun 1/46:32 pmOKC - HLN
2 stops24h 23mAlaska Airlines
Deal found 10/28$762
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Mon 11/246:40 amHLN - OKC
1 stop15h 34mUnited Airlines
Mon 12/19:10 amOKC - HLN
1 stop13h 12mUnited Airlines
Deal found 10/28$782
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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.
Sun 12/216:32 pmHLN - OKC
2 stops19h 17mAlaska Airlines
Sun 12/287:35 pmOKC - HLN
2 stops23h 20mAlaska Airlines
Deal found 10/29$824
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Mon 12/222:26 pmHLN - OKC
1 stop5h 17mUnited Airlines
Sun 1/411:15 amOKC - HLN
1 stop27h 30mUnited Airlines
Deal found 10/28$850

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 October 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

Sat 2/28

4:10 pm-1:54 pm

1 stop20h 44m

Oklahoma City Will Rogers World

Sat 3/7

2:50 pm-2:43 pm

1 stop24h 53m

$373

HelenaOklahoma City

HLN - OKC

HLNOKC

Helena

Sat 2/28

6:15 am-6:13 pm

2 stops10h 58m

Oklahoma City Will Rogers World

Sat 3/7

9:38 am-1:27 pm

1 stop4h 49m

$482

HelenaOklahoma City

HLN - OKC

HLNOKC

Helena

Wed 4/15

2:30 pm-10:02 pm

1 stop6h 32m

Oklahoma City Will Rogers World

Sat 4/18

8:00 am-1:27 pm

1 stop6h 27m

$497

HelenaOklahoma City

HLN - OKC

HLNOKC

Helena

Fri 11/14

6:40 am-12:51 pm

1 stop5h 11m

Oklahoma City Will Rogers World

Tue 11/18

9:10 am-1:27 pm

1 stop5h 17m

$527

HelenaOklahoma City

HLN - OKC

HLNOKC

Helena

Fri 11/14

1:06 pm-11:52 pm

2 stops9h 46m

Oklahoma City Will Rogers World

Tue 11/18

8:05 am-12:26 pm

1 stop5h 21m

$532

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

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, April is the cheapest month in which you can book a flight from Helena to Oklahoma City (average of $219). Flying from Helena to Oklahoma City in March is currently the most expensive (average of $425). 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 $482, Alaska Airlines can have you in Oklahoma City from Helena in 10h 58m. The distance from Helena to Oklahoma City is about 1074 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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, April is the cheapest month in which you can book a flight from Helena to Oklahoma City (average of $219). Flying from Helena to Oklahoma City in March is currently the most expensive (average of $425). 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
Moore
Edmond
Shawnee
Ada
Midwest City

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