$269+ 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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — OKC
May 30 — Jun 61
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 April 30, 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 April 30, 2026.
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/101:00 pm
HLN
- DFW
2 stops9h 59m
Delta
Sun 6/217:45 am
DFW
- HLN
1 stop5h 35m
Delta
Deal found 4/29![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 4/29. 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 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 4/29![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 4/25. 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 5/161:03 pm
HLN
- DFW
1 stop7h 12m
Delta
Sun 5/247:30 am
DFW
- HLN
1 stop5h 53m
Delta
Deal found 4/25![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/101:00 pm
HLN
- DFW
2 stops9h 59m
Delta
Sat 6/206:20 pm
DFW
- HLN
1 stop5h 11m
Delta
Deal found 4/29![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 4/27. 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 10/2312:50 pm
HLN
- DFW
1 stop7h 15m
Delta
Mon 10/266:05 pm
DFW
- HLN
1 stop5h 36m
Delta
Deal found 4/27![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/121:00 pm
HLN
- DFW
1 stop7h 24m
Delta
Sun 6/217:45 am
DFW
- HLN
1 stop5h 35m
Delta
Deal found 4/29![Delta logo]()
$394
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/111:00 pm
HLN
- DFW
2 stops9h 59m
Delta
Sun 6/217:45 am
DFW
- HLN
1 stop5h 35m
Delta
Deal found 4/29![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/121:00 pm
HLN
- DFW
1 stop7h 24m
Delta
Sat 6/206:20 pm
DFW
- HLN
1 stop5h 11m
Delta
Deal found 4/29![Delta logo]()
$419
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/111:00 pm
HLN
- DFW
2 stops9h 59m
Delta
Sat 6/206:20 pm
DFW
- HLN
1 stop5h 11m
Delta
Deal found 4/29![Delta logo]()
$424
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/75:45 am
HLN
- DFW
1 stop7h 06m
Delta
Wed 5/137:30 am
DFW
- HLN
1 stop5h 53m
Delta
Deal found 4/29![Delta logo]()
$434
This Delta deal was found by Cheapflights users on 4/27. 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 8/115:45 am
HLN
- DFW
2 stops11h 56m
Delta
Thu 8/201:30 pm
DFW
- HLN
2 stops10h 04m
Delta
Deal found 4/27![Delta logo]()
$438
This Delta deal was found by Cheapflights users on 4/25. 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 7/2212:55 pm
HLN
- TUL
2 stops9h 24m
Delta
Tue 8/118:15 am
TUL
- HLN
1 stop5h 08m
Delta
Deal found 4/25![Delta logo]()
$444
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 April 30, 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 April 30, 2026.
This Delta deal was found by Cheapflights users on 4/29. 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 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 4/29![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 4/26. 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 9/22:29 pm
HLN
- DFW
1 stop5h 22m
United Airlines
Sat 9/55:02 pm
DFW
- HLN
1 stop5h 14m
United Airlines
Deal found 4/26![United Airlines logo]()
$439
This Alaska Airlines deal was found by Cheapflights users on 4/26. 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 5/116:22 pm
HLN
- OKC
1 stop18h 23m
Alaska Airlines
Fri 5/152:56 pm
OKC
- HLN
1 stop26h 10m
Alaska Airlines
Deal found 4/26![Alaska Airlines logo]()
$582
This Delta deal was found by Cheapflights users on 4/25. 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 5/161:03 pm
HLN
- DFW
2 stops10h 09m
Delta
Sun 5/247:30 am
DFW
- HLN
1 stop5h 53m
Delta
Deal found 4/25![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/101:00 pm
HLN
- DFW
1 stop7h 24m
Delta
Sun 6/217:45 am
DFW
- HLN
1 stop5h 35m
Delta
Deal found 4/29![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 4/27. 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 10/2312:50 pm
HLN
- DFW
1 stop7h 15m
Delta
Mon 10/266:05 pm
DFW
- HLN
1 stop5h 36m
Delta
Deal found 4/27![Delta logo]()
$374
This United Airlines deal was found by Cheapflights users on 4/26. 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 6/102:20 pm
HLN
- TUL
1 stop4h 54m
United Airlines
Sat 6/131:41 pm
TUL
- HLN
2 stops8h 39m
United Airlines
Deal found 4/26![United Airlines logo]()
$458
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/111:00 pm
HLN
- DFW
2 stops9h 59m
Delta
Sun 6/217:45 am
DFW
- HLN
1 stop5h 35m
Delta
Deal found 4/29![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 4/26. 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 6/256:15 am
HLN
- DFW
1 stop16h 44m
United Airlines
Mon 6/294:50 pm
DFW
- HLN
1 stop5h 30m
United Airlines
Deal found 4/26![United Airlines logo]()
$583
This Delta deal was found by Cheapflights users on 4/25. 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 7/2212:55 pm
HLN
- TUL
2 stops9h 24m
Delta
Tue 8/118:15 am
TUL
- HLN
1 stop5h 08m
Delta
Deal found 4/25![Delta logo]()
$444
This United Airlines deal was found by Cheapflights users on 4/27. 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 5/252:20 pm
HLN
- OKC
1 stop4h 51m
United Airlines
Mon 6/15:07 pm
OKC
- HLN
1 stop5h 13m
United Airlines
Deal found 4/27![United Airlines logo]()
$624
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/121:00 pm
HLN
- DFW
2 stops9h 59m
Delta
Sun 6/217:45 am
DFW
- HLN
1 stop5h 35m
Delta
Deal found 4/29![Delta logo]()
$564
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/282:20 pm
HLN
- OKC
2 stops7h 48m
United Airlines
Sun 5/315:07 pm
OKC
- HLN
1 stop5h 13m
United Airlines
Deal found 4/29![United Airlines logo]()
$696
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/121:00 pm
HLN
- DFW
2 stops9h 59m
Delta
Sat 6/206:20 pm
DFW
- HLN
1 stop5h 11m
Delta
Deal found 4/29![Delta logo]()
$589
Last-minute flights from Helena to OklahomaDiscover last-minute flight deals from Helena to Oklahoma. Data last updated April 30, 2026 and is based on user searches.
Discover last-minute flight deals from Helena to Oklahoma. Data last updated April 30, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/75:45 am
HLN
- DFW
1 stop7h 06m
Delta
Wed 5/137:30 am
DFW
- HLN
1 stop5h 53m
Delta
Deal found 4/29![Delta logo]()
$434
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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.
Thu 5/76:22 pm
HLN
- DFW
1 stop9h 38m
Alaska Airlines
Mon 5/119:00 am
DFW
- HLN
1 stop9h 45m
Alaska Airlines
Deal found 4/29![Alaska Airlines logo]()
$469
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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.
Thu 5/76:22 pm
HLN
- DFW
1 stop9h 38m
Alaska Airlines
Tue 5/129:00 am
DFW
- HLN
1 stop9h 45m
Alaska Airlines
Deal found 4/29![Alaska Airlines logo]()
$499
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/71:03 pm
HLN
- DFW
2 stops9h 51m
Delta
Tue 5/127:30 am
DFW
- HLN
1 stop5h 53m
Delta
Deal found 4/29![Delta logo]()
$519
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:15 am
HLN
- DFW
2 stops13h 06m
United Airlines
Mon 5/115:03 pm
DFW
- HLN
1 stop5h 43m
United Airlines
Deal found 4/29![United Airlines logo]()
$594
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/82:30 pm
HLN
- DFW
1 stop6h 29m
United Airlines
Tue 5/122:20 pm
DFW
- HLN
2 stops8h 26m
United Airlines
Deal found 4/29![United Airlines logo]()
$504
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/85:45 am
HLN
- DFW
1 stop7h 06m
Delta
Tue 5/127:30 am
DFW
- HLN
1 stop5h 53m
Delta
Deal found 4/29![Delta logo]()
$514
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/82:30 pm
HLN
- DFW
1 stop6h 29m
United Airlines
Mon 5/115:03 pm
DFW
- HLN
1 stop5h 43m
United Airlines
Deal found 4/29![United Airlines logo]()
$559
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/91:03 pm
HLN
- DFW
2 stops9h 51m
Delta
Wed 5/1311:14 am
DFW
- HLN
2 stops12h 19m
Delta
Deal found 4/29![Delta logo]()
$524
This Alaska Airlines deal was found by Cheapflights users on 4/26. 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 5/116:22 pm
HLN
- OKC
1 stop18h 23m
Alaska Airlines
Fri 5/152:56 pm
OKC
- HLN
1 stop26h 10m
Alaska Airlines
Deal found 4/26![Alaska Airlines logo]()
$582
This Delta deal was found by Cheapflights users on 4/25. 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 5/161:03 pm
HLN
- DFW
1 stop7h 12m
Delta
Sun 5/247:30 am
DFW
- HLN
1 stop5h 53m
Delta
Deal found 4/25![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 4/27. 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 5/252:20 pm
HLN
- OKC
1 stop4h 51m
United Airlines
Mon 6/15:07 pm
OKC
- HLN
1 stop5h 13m
United Airlines
Deal found 4/27![United Airlines logo]()
$624
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 April 30, 2026.
Search for one-way flight options from Helena to Oklahoma. Find affordable one-way fares based on user searches. Data last updated April 30, 2026.
This Expedia deal was found by Cheapflights users on 4/27. 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.
Mon 6/84:43 pm
HLN
- DFW
1 stop11h 17m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$269
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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 6/94:43 pm
HLN
- DFW
1 stop11h 17m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$302
This Delta deal was found by Cheapflights users on 4/27. 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 6/81:00 pm
HLN
- DFW
2 stops9h 59m
Delta
Deal found 4/27![Delta logo]()
$310
This Delta deal was found by Cheapflights users on 4/26. 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.
Thu 7/25:35 am
HLN
- DFW
1 stop6h 58m
Delta
Deal found 4/26![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 4/27. 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 6/91:00 pm
HLN
- DFW
2 stops9h 59m
Delta
Deal found 4/27![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 4/26. 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 7/72:20 pm
HLN
- DFW
1 stop6h 39m
United Airlines
Deal found 4/26![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 4/27. 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 7/2512:55 pm
HLN
- DFW
1 stop7h 28m
Delta
Deal found 4/27![Delta logo]()
$590
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Mon 5/112:30 pm
HLN
- OKC
2 stops17h 47m
United Airlines
Deal found 4/30![United Airlines logo]()
$639
This United Airlines deal was found by Cheapflights users on 4/27. 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 7/256:15 am
HLN
- DFW
2 stops11h 06m
United Airlines
Deal found 4/27![United Airlines logo]()
$912
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 April 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $334 (Delta) |
One-way from | $269 (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 April 30, 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
Wed 6/10
1:00 pm-9:05 pm
1 stop7h 05m
Tulsa
Sat 6/13
8:00 am-12:20 pm
1 stop5h 20m
$339
HelenaDallas
HLN - DFW
HLNDFW
Helena
Sat 5/16
1:03 pm-12:12 am
2 stops10h 09m
Dallas/Fort Worth
Sun 5/24
7:30 am-12:23 pm
1 stop5h 53m
$354
HelenaDallas
HLN - DFW
HLNDFW
Helena
Wed 6/10
1:00 pm-9:24 pm
1 stop7h 24m
Dallas/Fort Worth
Sun 6/21
7:45 am-12:20 pm
1 stop5h 35m
$354
HelenaDallas
HLN - DFW
HLNDFW
Helena
Fri 10/23
12:50 pm-9:05 pm
1 stop7h 15m
Dallas/Fort Worth
Mon 10/26
6:05 pm-10:41 pm
1 stop5h 36m
$374
HelenaDallas
HLN - DFW
HLNDFW
Helena
Thu 6/11
1:00 pm-11:59 pm
2 stops9h 59m
Dallas/Fort Worth
Sun 6/21
7:45 am-12:20 pm
1 stop5h 35m
$399
HelenaDallas
HLN - DFW
HLNDFW
Helena
Wed 9/2
2:29 pm-8:51 pm
1 stop5h 22m
Dallas/Fort Worth
Sat 9/5
5:02 pm-9:16 pm
1 stop5h 14m
$439
HelenaTulsa
HLN - TUL
HLNTUL
Helena
Wed 7/22
12:55 pm-11:19 pm
2 stops9h 24m
Tulsa
Tue 8/11
8:15 am-12:23 pm
1 stop5h 08m
$444
HelenaTulsa
HLN - TUL
HLNTUL
Helena
Wed 6/10
2:20 pm-8:14 pm
1 stop4h 54m
Tulsa
Sat 6/13
1:41 pm-9:20 pm
2 stops8h 39m
$458
HelenaDallas
HLN - DFW
HLNDFW
Helena
Fri 6/12
1:00 pm-11:59 pm
2 stops9h 59m
Dallas/Fort Worth
Sun 6/21
7:45 am-12:20 pm
1 stop5h 35m
$564
HelenaOklahoma City
HLN - OKC
HLNOKC
Helena
Mon 5/11
6:22 pm-1:45 pm
1 stop18h 23m
Oklahoma City Will Rogers World
Fri 5/15
2:56 pm-4:06 pm
1 stop26h 10m
$582
Showing 1-10 of 23 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-TUL
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.
Cheapflights Insights
Everything you need to know about your flight from Helena to Oklahoma
HLN-USOK
HLN-DFW
HLN-TUL
HLN-OKC
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 April 30, 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.
Crew
8.1
Entertainment
7.1
Food
6.6
Boarding
7.7
Overall
7.4
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Crew
8.1
Entertainment
7.1
Food
6.6
Boarding
7.7
Overall
7.4
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Related info for your journey
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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
Browse other Helena and Oklahoma flight options. Last updated on April 30, 2026.
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Helena to 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 April 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$258 | Average$303 | FlexibilityNo cancel fee | On-time69% |