$319+ 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 12/29. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — OKC
Oct 13 — Oct 201
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Helena to Oklahoma CityExplore 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 13, 2026.
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 13, 2026.
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.
Thu 9/242:30 pm -
1 stop4h 35m
Mon 9/285:11 pm -
1 stop5h 07m
Deal found 9/9![United Airlines logo]()
$469
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.
Sat 9/266:25 am -
2 stops10h 40m
Wed 9/309:00 am -
1 stop5h 48m
Deal found 9/10![United Airlines logo]()
$598
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.
Thu 10/156:25 am -
2 stops8h 42m
Thu 10/155:11 pm -
1 stop4h 57m
Deal found 9/9![United Airlines logo]()
$1,442
Best flights from Helena to Oklahoma CityDiscover carefully curated flight deals from Helena to Oklahoma City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.
Discover carefully curated flight deals from Helena to Oklahoma City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.
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.
Sat 2/272:30 pm -
1 stop4h 33m
Wed 3/39:38 am -
1 stop4h 49m
Deal found 9/11![United Airlines logo]()
$439
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.
Thu 9/242:30 pm -
1 stop4h 35m
Mon 9/285:11 pm -
1 stop5h 07m
Deal found 9/9![United Airlines logo]()
$469
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.
Sat 9/266:25 am -
2 stops10h 40m
Wed 9/309:00 am -
1 stop5h 48m
Deal found 9/10![United Airlines logo]()
$598
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.
Thu 10/156:25 am -
2 stops8h 42m
Thu 10/155:11 pm -
1 stop4h 57m
Deal found 9/9![United Airlines logo]()
$1,442
Last-minute flights from Helena to Oklahoma CityDiscover last-minute flight deals from Helena to Oklahoma City. Data last updated September 13, 2026 and is based on user searches.
Discover last-minute flight deals from Helena to Oklahoma City. Data last updated September 13, 2026 and is based on user searches.
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.
Thu 9/242:30 pm -
1 stop4h 35m
Mon 9/285:11 pm -
1 stop5h 07m
Deal found 9/9![United Airlines logo]()
$469
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.
Sat 9/266:25 am -
2 stops10h 40m
Wed 9/309:00 am -
1 stop5h 48m
Deal found 9/10![United Airlines logo]()
$598
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.
Thu 10/156:25 am -
2 stops8h 42m
Thu 10/155:11 pm -
1 stop4h 57m
Deal found 9/9![United Airlines logo]()
$1,442
One-way flights from Helena to Oklahoma CitySearch for one-way flight options from Helena to Oklahoma City. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
Search for one-way flight options from Helena to Oklahoma City. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
This United Airlines deal was found by Cheapflights users on 9/13. 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 10/132:30 pm -
1 stop7h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![United Airlines logo]()
$319
This Alaska Airlines deal was found by Cheapflights users on 9/13. 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.
Tue 10/205:26 pm -
2 stops26h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Alaska Airlines logo]()
$443
This United Airlines deal was found by Cheapflights users on 9/13. 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 12/292:27 pm -
2 stops8h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![United Airlines logo]()
$461
This United Airlines deal was found by Cheapflights users on 9/13. 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 9/182:26 pm -
1 stop5h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![United Airlines logo]()
$534
This Alaska Airlines deal was found by Cheapflights users on 9/13. 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.
Tue 10/135:26 pm -
2 stops27h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Alaska Airlines logo]()
$538
This Delta deal was found by Cheapflights users on 9/13. 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 9/1812:57 pm -
2 stops10h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Delta logo]()
$539
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:26 pm -
3 stops25h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$591
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:26 pm -
3 stops18h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$679
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:18 pm -
3 stops16h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$1,251
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/195:18 pm -
3 stops26h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$1,620
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/294:18 pm -
3 stops53h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$2,382
Find 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 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $439 (United Airlines) |
One-way from | $319 (United Airlines) |
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 7,457,451 searches. Data last updated September 13, 2026.
Use the filters below to find and compare flights from Helena to Oklahoma City that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HelenaOklahoma City
HLN Helena - OKC Oklahoma City Will Rogers World
HLNOKC
Helena
Tue 12/29
2:27 pm-11:14 pm
1 stop7h 47m
Oklahoma City Will Rogers World
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$319
Quickest round-trip
HelenaOklahoma City
HLN Helena - OKC Oklahoma City Will Rogers World
HLNOKC
Helena
Tue 10/20
2:30 pm-8:05 pm
1 stop4h 35m
Oklahoma City Will Rogers World
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$319
HelenaOklahoma City
HLN Helena - OKC Oklahoma City Will Rogers World
HLNOKC
Helena
Sat 2/27
2:30 pm-8:03 pm
1 stop4h 33m
Oklahoma City Will Rogers World
Wed 3/3
9:38 am-1:27 pm
1 stop4h 49m
$439
HelenaOklahoma City
HLN Helena - OKC Oklahoma City Will Rogers World
HLNOKC
Helena
Tue 10/20
5:26 pm-8:34 pm
2 stops26h 08m
Oklahoma City Will Rogers World
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$443
HelenaOklahoma City
HLN Helena - OKC Oklahoma City Will Rogers World
HLNOKC
Helena
Thu 9/24
2:30 pm-8:05 pm
1 stop4h 35m
Oklahoma City Will Rogers World
Mon 9/28
5:11 pm-9:18 pm
1 stop5h 07m
$469
HelenaOklahoma City
HLN Helena - OKC Oklahoma City Will Rogers World
HLNOKC
Helena
Sat 9/19
12:57 pm-8:51 pm
1 stop6h 54m
Oklahoma City Will Rogers World
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$534
HelenaOklahoma City
HLN Helena - OKC Oklahoma City Will Rogers World
HLNOKC
Helena
Fri 9/18
2:26 pm-8:38 pm
1 stop5h 12m
Oklahoma City Will Rogers World
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$534
HelenaOklahoma City
HLN Helena - OKC Oklahoma City Will Rogers World
HLNOKC
Helena
Tue 10/13
5:26 pm-9:59 pm
2 stops27h 33m
Oklahoma City Will Rogers World
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$538
HelenaOklahoma City
HLN Helena - OKC Oklahoma City Will Rogers World
HLNOKC
Helena
Sat 9/26
6:25 am-6:05 pm
2 stops10h 40m
Oklahoma City Will Rogers World
Wed 9/30
9:00 am-1:48 pm
1 stop5h 48m
$598
HelenaOklahoma City
HLN Helena - OKC Oklahoma City Will Rogers World
HLNOKC
Helena
Thu 10/15
6:25 am-4:07 pm
2 stops8h 42m
Oklahoma City Will Rogers World
Thu 10/15
5:11 pm-9:08 pm
1 stop4h 57m
$1,442
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Helena-Oklahoma City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Helena-Oklahoma City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Helena-Oklahoma City flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Helena-Oklahoma City flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Helena-Oklahoma City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
HLN-OKC
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.
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.
Traveling to a place near Oklahoma City?
Book flights to Oklahoma City if you plan to visit one of these locationsMoore
Norman
Edmond
Shawnee
Midwest City
Ada
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