$274+ Cheap flights from Helena (HLN) to Oklahoma
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 10/18. 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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Cheapest flights from Helena to OklahomaExplore 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 September 13, 2026.
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 September 13, 2026.
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 11/72:23 pm -
1 stop5h 20m
Wed 11/119:00 am -
1 stop5h 40m
Deal found 9/10![United Airlines logo]()
$429
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.
Thu 10/12:30 pm -
1 stop5h 16m
Sun 10/48:58 am -
1 stop5h 50m
Deal found 9/10![United Airlines logo]()
$464
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.
Tue 11/102:23 pm -
1 stop5h 12m
Sun 11/159:00 am -
1 stop5h 40m
Deal found 9/10![United Airlines logo]()
$474
This Delta deal was found by Cheapflights users on 9/12. 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.
Mon 9/2812:57 pm -
1 stop7h 03m
Fri 10/26:12 pm -
1 stop5h 12m
Deal found 9/12![Delta logo]()
$481
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 56m
Mon 9/289:00 am -
1 stop5h 48m
Deal found 9/9![United Airlines logo]()
$499
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 Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/104:41 pm -
2 stops20h 31m
Sun 11/152:49 pm -
2 stops26h 15m
Deal found 9/9![Alaska Airlines logo]()
$685
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 OklahomaDiscover carefully curated flight deals from Helena to Oklahoma 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 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 9/9. 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.
Sat 2/67:00 am -
1 stop4h 47m
Tue 2/95:05 pm -
1 stop4h 54m
Deal found 9/9![United Airlines logo]()
$419
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2612:57 pm -
1 stop7h 03m
Wed 9/308:10 am -
1 stop5h 07m
Deal found 9/11![Delta logo]()
$429
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.
Sat 11/72:23 pm -
1 stop5h 20m
Wed 11/119:00 am -
1 stop5h 40m
Deal found 9/9![United Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 9/12. 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.
Mon 9/2812:57 pm -
1 stop7h 03m
Fri 10/26:12 pm -
1 stop5h 12m
Deal found 9/12![Delta logo]()
$481
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 10/12:30 pm -
1 stop5h 16m
Sun 10/48:58 am -
1 stop5h 50m
Deal found 9/9![United Airlines logo]()
$464
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 9/9. 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 11/102:23 pm -
1 stop5h 12m
Sun 11/159:00 am -
1 stop5h 40m
Deal found 9/9![United Airlines logo]()
$474
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 OklahomaDiscover last-minute flight deals from Helena to Oklahoma. Data last updated September 13, 2026 and is based on user searches.
Discover last-minute flight deals from Helena to Oklahoma. 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 9/9. 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 56m
Mon 9/289:00 am -
1 stop5h 48m
Deal found 9/9![United Airlines logo]()
$499
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2612:57 pm -
1 stop7h 03m
Wed 9/308:10 am -
1 stop5h 07m
Deal found 9/11![Delta logo]()
$429
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 Delta deal was found by Cheapflights users on 9/12. 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.
Mon 9/2812:57 pm -
1 stop7h 03m
Fri 10/26:12 pm -
1 stop5h 12m
Deal found 9/12![Delta logo]()
$481
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.
Thu 10/12:30 pm -
1 stop5h 16m
Sun 10/48:58 am -
1 stop5h 50m
Deal found 9/10![United Airlines logo]()
$464
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 OklahomaSearch for one-way flight options from Helena to Oklahoma. 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. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/181:08 pm -
2 stops9h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Delta logo]()
$274
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1812:57 pm -
2 stops10h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Delta logo]()
$284
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/185:26 pm -
2 stops19h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Alaska Airlines logo]()
$427
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:18 pm -
3 stops39h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$925
Find flight deals from Helena to Oklahoma
Keep the following information in mind while searching for Helena to Oklahoma flight deals. Data was last updated September 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $419 (United Airlines) |
One-way from | $274 (Delta) |
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 7,457,451 searches. Data last updated September 13, 2026.
Use the filters below to find and compare flights from Helena to Oklahoma that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HelenaDallas
HLN Helena - DFW Dallas/Fort Worth
HLNDFW
Helena
Sun 10/18
1:08 pm-11:58 pm
2 stops9h 50m
Dallas/Fort Worth
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$274
HelenaDallas
HLN Helena - DFW Dallas/Fort Worth
HLNDFW
Helena
Fri 9/18
12:57 pm-11:57 pm
2 stops10h 00m
Dallas/Fort Worth
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$284
HelenaTulsa
HLN Helena - TUL Tulsa
HLNTUL
Helena
Sat 2/6
7:00 am-12:47 pm
1 stop4h 47m
Tulsa
Tue 2/9
5:05 pm-8:59 pm
1 stop4h 54m
$419
HelenaDallas
HLN Helena - DFW Dallas/Fort Worth
HLNDFW
Helena
Sun 10/18
5:26 pm-2:17 pm
2 stops19h 51m
Dallas/Fort Worth
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$427
HelenaDallas
HLN Helena - DFW Dallas/Fort Worth
HLNDFW
Helena
Sat 9/26
12:57 pm-9:00 pm
1 stop7h 03m
Dallas/Fort Worth
Wed 9/30
8:10 am-12:17 pm
1 stop5h 07m
$429
HelenaDallas
HLN Helena - DFW Dallas/Fort Worth
HLNDFW
Helena
Sat 11/7
2:23 pm-8:43 pm
1 stop5h 20m
Dallas/Fort Worth
Wed 11/11
9:00 am-1:40 pm
1 stop5h 40m
$429
Quickest round-trip
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
HelenaDallas
HLN Helena - DFW Dallas/Fort Worth
HLNDFW
Helena
Thu 10/1
2:30 pm-8:46 pm
1 stop5h 16m
Dallas/Fort Worth
Sun 10/4
8:58 am-1:48 pm
1 stop5h 50m
$464
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
HelenaTulsa
HLN Helena - TUL Tulsa
HLNTUL
Helena
Tue 11/10
2:23 pm-8:35 pm
1 stop5h 12m
Tulsa
Sun 11/15
9:00 am-1:40 pm
1 stop5h 40m
$474
Showing 1-10 of 13 resultsSorted by cheapest first
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.
HLN-DFW
HLN-OKC
HLN-TUL
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
HLN-USOK
HLN-DFW
HLN-OKC
HLN-TUL
No data available for this route at this time. Please check back soon.
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 September 13, 2026.
Read reviews from past customers who have flown United Airlines from Helena to Oklahoma. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Food
6.7
Overall
7.4
Entertainment
7.1
Comfort
7.3
Crew
8.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Boarding
7.7
Food
6.7
Overall
7.4
Entertainment
7.1
Comfort
7.3
Crew
8.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
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.
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Alternative routes for Helena to Oklahoma
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Oklahoma by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Helena to Oklahoma, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Helena and Oklahoma flights
Browse other Helena and Oklahoma flight options. Last updated on September 13, 2026.
Popular flight searches
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Helena to Oklahoma flights
Consider these flights traveling from Helena to Oklahoma.
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 7,457,451 searches. Data last updated September 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$288 | Average$338 | FlexibilityNo cancel fee | On-time69% |