$215+ Cheap flights from Helena (HLN) to Oklahoma
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — OKC
Jul 13 — Jul 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 June 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 June 13, 2026.
This Delta deal was found by Cheapflights users on 6/11. 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.
Tue 11/105:45 am
HLN
- TUL
2 stops11h 20m
Delta
Sun 11/158:15 am
TUL
- HLN
1 stop5h 09m
Delta
Deal found 6/11![Delta logo]()
$324
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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 10/274:48 pm
HLN
- DFW
1 stop12h 32m
Alaska Airlines
Wed 10/2810:00 am
DFW
- HLN
1 stop7h 11m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$432
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 10/202:30 pm
HLN
- OKC
1 stop4h 35m
United Airlines
Sat 10/249:00 am
OKC
- HLN
1 stop5h 48m
United Airlines
Deal found 6/11![United Airlines logo]()
$464
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Fri 8/282:35 pm
HLN
- TUL
1 stop5h 09m
United Airlines
Tue 9/15:14 pm
TUL
- HLN
1 stop5h 16m
United Airlines
Deal found 6/11![United Airlines logo]()
$469
This Alaska Airlines deal was found by Cheapflights users on 6/8. 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.
Wed 11/44:41 pm
HLN
- DFW
1 stop23h 27m
Alaska Airlines
Sat 11/79:37 am
DFW
- HLN
1 stop7h 27m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$475
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/104:41 pm
HLN
- TUL
1 stop24h 08m
Alaska Airlines
Sun 11/156:26 pm
TUL
- HLN
1 stop22h 38m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$484
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/95:09 pm
HLN
- OKC
1 stop19h 48m
Alaska Airlines
Thu 7/162:55 pm
OKC
- HLN
1 stop26h 37m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$488
This Delta deal was found by Cheapflights users on 6/8. 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.
Wed 6/101:00 pm
HLN
- TUL
1 stop7h 05m
Delta
Sat 6/138:00 am
TUL
- HLN
1 stop5h 20m
Delta
Deal found 6/8![Delta logo]()
$489
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/255:09 pm
HLN
- DFW
1 stop10h 53m
Alaska Airlines
Mon 6/296:03 pm
DFW
- HLN
1 stop23h 29m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$499
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Wed 11/42:30 pm
HLN
- DFW
2 stops7h 33m
United Airlines
Sat 11/710:15 am
DFW
- HLN
2 stops11h 44m
United Airlines
Deal found 6/8![United Airlines logo]()
$510
This United Airlines deal was found by Cheapflights users on 6/9. 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 11/102:30 pm
HLN
- TUL
1 stop4h 52m
United Airlines
Sun 11/159:00 am
TUL
- HLN
1 stop5h 27m
United Airlines
Deal found 6/9![United Airlines logo]()
$533
This Delta deal was found by Cheapflights users on 6/11. 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 7/105:40 am
HLN
- DFW
2 stops12h 24m
Delta
Thu 7/166:12 pm
DFW
- HLN
1 stop5h 27m
Delta
Deal found 6/11![Delta logo]()
$564
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 June 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 June 13, 2026.
This Delta deal was found by Cheapflights users on 6/8. 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.
Tue 11/105:45 am
HLN
- TUL
2 stops11h 20m
Delta
Sun 11/158:15 am
TUL
- HLN
1 stop5h 09m
Delta
Deal found 6/8![Delta logo]()
$334
This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/202:30 pm
HLN
- OKC
1 stop4h 35m
United Airlines
Sat 10/249:00 am
OKC
- HLN
1 stop5h 48m
United Airlines
Deal found 6/12![United Airlines logo]()
$464
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/274:48 pm
HLN
- DFW
1 stop12h 32m
Alaska Airlines
Wed 10/2810:00 am
DFW
- HLN
1 stop7h 11m
Alaska Airlines
Deal found 6/12![Alaska Airlines logo]()
$478
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Fri 8/282:35 pm
HLN
- TUL
1 stop5h 09m
United Airlines
Tue 9/15:14 pm
TUL
- HLN
1 stop5h 16m
United Airlines
Deal found 6/11![United Airlines logo]()
$469
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/104:41 pm
HLN
- TUL
1 stop24h 08m
Alaska Airlines
Sun 11/156:26 pm
TUL
- HLN
1 stop22h 38m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$484
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/255:09 pm
HLN
- DFW
1 stop10h 53m
Alaska Airlines
Mon 6/296:03 pm
DFW
- HLN
1 stop23h 29m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$499
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Wed 11/42:30 pm
HLN
- DFW
2 stops7h 33m
United Airlines
Sat 11/710:15 am
DFW
- HLN
2 stops11h 44m
United Airlines
Deal found 6/8![United Airlines logo]()
$510
This Delta deal was found by Cheapflights users on 6/11. 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 7/105:40 am
HLN
- DFW
2 stops12h 24m
Delta
Thu 7/166:12 pm
DFW
- HLN
1 stop5h 27m
Delta
Deal found 6/11![Delta logo]()
$564
This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:30 pm
HLN
- TUL
1 stop4h 52m
United Airlines
Sun 11/159:00 am
TUL
- HLN
1 stop5h 27m
United Airlines
Deal found 6/12![United Airlines logo]()
$533
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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.
Fri 7/105:09 pm
HLN
- DFW
1 stop10h 53m
Alaska Airlines
Thu 7/166:03 pm
DFW
- HLN
1 stop23h 29m
Alaska Airlines
Deal found 6/11![Alaska Airlines logo]()
$534
Last-minute flights from Helena to OklahomaDiscover last-minute flight deals from Helena to Oklahoma. Data last updated June 13, 2026 and is based on user searches.
Discover last-minute flight deals from Helena to Oklahoma. Data last updated June 13, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/8. 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 6/232:20 pm
HLN
- OKC
1 stop4h 51m
United Airlines
Sat 6/275:04 am
OKC
- HLN
2 stops9h 29m
United Airlines
Deal found 6/8![United Airlines logo]()
$698
This Delta deal was found by Cheapflights users on 6/9. 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.
Wed 6/245:35 am
HLN
- DFW
1 stop5h 03m
Delta
Sun 6/287:45 am
DFW
- HLN
1 stop5h 35m
Delta
Deal found 6/9![Delta logo]()
$599
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/255:09 pm
HLN
- DFW
1 stop10h 53m
Alaska Airlines
Mon 6/296:03 pm
DFW
- HLN
1 stop23h 29m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$499
This Orbitz deal was found by Cheapflights users on 6/8. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/65:09 pm
HLN
- DFW
1 stop10h 53m
Alaska Airlines
Wed 7/86:24 am
DFW
- HLN
1 stop11h 08m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$649
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/65:09 pm
HLN
- OKC
1 stop19h 48m
Alaska Airlines
Wed 7/87:02 am
OKC
- HLN
1 stop10h 30m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$657
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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.
Mon 7/65:09 pm
HLN
- OKC
1 stop19h 48m
Alaska Airlines
Wed 7/152:55 pm
OKC
- HLN
1 stop26h 37m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$726
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Mon 7/62:20 pm
HLN
- OKC
1 stop4h 51m
United Airlines
Wed 7/85:07 pm
OKC
- HLN
1 stop5h 13m
United Airlines
Deal found 6/9![United Airlines logo]()
$789
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Wed 7/86:15 am
HLN
- OKC
1 stop5h 46m
United Airlines
Wed 7/155:04 am
OKC
- HLN
2 stops9h 29m
United Airlines
Deal found 6/9![United Airlines logo]()
$806
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/95:09 pm
HLN
- OKC
1 stop19h 48m
Alaska Airlines
Thu 7/162:55 pm
OKC
- HLN
1 stop26h 37m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$488
This Delta deal was found by Cheapflights users on 6/11. 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 7/105:40 am
HLN
- DFW
2 stops12h 24m
Delta
Thu 7/166:12 pm
DFW
- HLN
1 stop5h 27m
Delta
Deal found 6/11![Delta logo]()
$564
This Alaska Airlines deal was found by Cheapflights users on 6/8. 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.
Wed 7/225:09 pm
HLN
- TUL
2 stops20h 21m
Alaska Airlines
Tue 8/116:09 pm
TUL
- HLN
1 stop23h 23m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$566
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 7/226:15 am
HLN
- TUL
1 stop5h 44m
United Airlines
Tue 8/119:07 am
TUL
- HLN
1 stop5h 38m
United Airlines
Deal found 6/10![United Airlines logo]()
$583
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 June 13, 2026.
Search for one-way flight options from Helena to Oklahoma. Find affordable one-way fares based on user searches. Data last updated June 13, 2026.
This Expedia deal was found by Cheapflights users on 6/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/95:09 pm
HLN
- DFW
1 stop10h 53m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$215
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/215:09 pm
HLN
- DFW
2 stops16h 25m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$231
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/17:00 am
HLN
- DFW
1 stop5h 30m
Delta
Deal found 6/10![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 6/8. 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 6/201:00 pm
HLN
- DFW
1 stop7h 24m
Delta
Deal found 6/8![Delta logo]()
$504
This United Airlines deal was found by Cheapflights users on 6/8. 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 6/206:15 am
HLN
- DFW
2 stops8h 57m
United Airlines
Deal found 6/8![United Airlines logo]()
$519
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/95:09 pm
HLN
- DFW
3 stops49h 01m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$585
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/215:09 pm
HLN
- DFW
3 stops25h 50m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$622
This Expedia deal was found by Cheapflights users on 6/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/225:18 pm
HLN
- OKC
1 stop19h 51m
Alaska Airlines
Deal found 6/11![Alaska Airlines logo]()
$624
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 9/226:15 am
HLN
- OKC
2 stops10h 55m
United Airlines
Deal found 6/11![United Airlines logo]()
$895
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 June 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $324 (Delta) |
One-way from | $215 (Expedia) |
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 2,558,603 searches. Data last updated June 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
HelenaTulsa
HLN - TUL
HLNTUL
Helena
Tue 11/10
5:45 am-6:05 pm
2 stops11h 20m
Tulsa
Sun 11/15
8:15 am-12:24 pm
1 stop5h 09m
$334
HelenaOklahoma City
HLN - OKC
HLNOKC
Helena
Tue 10/20
2:30 pm-8:05 pm
1 stop4h 35m
Oklahoma City Will Rogers World
Sat 10/24
9:00 am-1:48 pm
1 stop5h 48m
$464
HelenaTulsa
HLN - TUL
HLNTUL
Helena
Fri 8/28
2:35 pm-8:44 pm
1 stop5h 09m
Tulsa
Tue 9/1
5:14 pm-9:30 pm
1 stop5h 16m
$469
HelenaDallas
HLN - DFW
HLNDFW
Helena
Tue 10/27
4:48 pm-6:20 am
1 stop12h 32m
Dallas/Fort Worth
Wed 10/28
10:00 am-4:11 pm
1 stop7h 11m
$478
HelenaTulsa
HLN - TUL
HLNTUL
Helena
Tue 11/10
4:41 pm-5:49 pm
1 stop24h 08m
Tulsa
Sun 11/15
6:26 pm-4:04 pm
1 stop22h 38m
$484
HelenaDallas
HLN - DFW
HLNDFW
Helena
Thu 6/25
5:09 pm-5:02 am
1 stop10h 53m
Dallas/Fort Worth
Mon 6/29
6:03 pm-4:32 pm
1 stop23h 29m
$499
HelenaDallas
HLN - DFW
HLNDFW
Helena
Wed 11/4
2:30 pm-11:03 pm
2 stops7h 33m
Dallas/Fort Worth
Sat 11/7
10:15 am-8:59 pm
2 stops11h 44m
$510
Quickest round-trip
HelenaTulsa
HLN - TUL
HLNTUL
Helena
Tue 11/10
2:30 pm-8:22 pm
1 stop4h 52m
Tulsa
Sun 11/15
9:00 am-1:27 pm
1 stop5h 27m
$533
HelenaDallas
HLN - DFW
HLNDFW
Helena
Fri 7/10
5:09 pm-5:02 am
1 stop10h 53m
Dallas/Fort Worth
Thu 7/16
6:03 pm-4:32 pm
1 stop23h 29m
$534
HelenaDallas
HLN - DFW
HLNDFW
Helena
Fri 7/10
5:40 am-7:04 pm
2 stops12h 24m
Dallas/Fort Worth
Thu 7/16
6:12 pm-10:39 pm
1 stop5h 27m
$564
Showing 1-10 of 16 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-OKC
HLN-DFW
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.
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Everything you need to know about your flight from Helena to Oklahoma
HLN-USOK
HLN-OKC
HLN-DFW
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 June 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.
Overall
7.4
Crew
8.1
Comfort
7.3
Food
6.6
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Overall
7.4
Crew
8.1
Comfort
7.3
Food
6.6
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
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
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Complete your trip
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Helena and Oklahoma flights
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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 2,558,603 searches. Data last updated June 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$258 | Average$338 | FlexibilityNo cancel fee | On-time69% |