Cheap flights from Helena to Oklahoma from $369
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Helena to Oklahoma departing on 1/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
HelenaTulsa
HLN Helena - TUL Tulsa
HLNTUL
Helena
Wed 1/20
6:15 am-1:03 pm
1 stop5h 48m
Tulsa
Sun 1/24
9:13 am-1:40 pm
1 stop5h 27m
HelenaTulsa
HLN Helena - TUL Tulsa
HLNTUL
Helena
Wed 1/20
6:15 am-6:00 pm
2 stops10h 45m
Tulsa
Sun 1/24
9:13 am-1:40 pm
1 stop5h 27m
HelenaTulsa
HLN Helena - TUL Tulsa
HLNTUL
Helena
Wed 1/20
6:15 am-6:00 pm
2 stops10h 45m
Tulsa
Sun 1/24
10:15 am-9:32 pm
2 stops12h 17m
HelenaOklahoma City
HLN Helena - OKC Oklahoma City Will Rogers World
HLNOKC
Helena
Fri 10/23
2:30 pm-8:05 pm
1 stop4h 35m
Oklahoma City Will Rogers World
Tue 10/27
5:05 pm-9:31 pm
1 stop5h 26m
HelenaOklahoma City
HLN Helena - OKC Oklahoma City Will Rogers World
HLNOKC
Helena
Fri 10/23
2:30 pm-11:15 pm
2 stops7h 45m
Oklahoma City Will Rogers World
Tue 10/27
9:02 am-1:40 pm
1 stop5h 38m
HelenaOklahoma City
HLN Helena - OKC Oklahoma City Will Rogers World
HLNOKC
Helena
Fri 10/23
2:30 pm-11:15 pm
2 stops7h 45m
Oklahoma City Will Rogers World
Tue 10/27
9:20 am-9:31 pm
2 stops13h 11m
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
HelenaTulsa
HLN Helena - TUL Tulsa
HLNTUL
Helena
Sat 2/6
2:27 pm-8:50 pm
1 stop5h 23m
Tulsa
Tue 2/9
5:24 pm-9:32 pm
1 stop5h 08m
HelenaTulsa
HLN Helena - TUL Tulsa
HLNTUL
Helena
Sat 2/6
5:00 pm-2:16 pm
2 stops20h 16m
Tulsa
Tue 2/9
2:53 pm-4:23 pm
2 stops26h 30m
HelenaTulsa
HLN Helena - TUL Tulsa
HLNTUL
Helena
Mon 11/9
1:07 pm-11:57 pm
2 stops9h 50m
Tulsa
Sun 11/15
8:00 am-12:27 pm
1 stop5h 27m
See travel insights to Oklahoma from
How to get the cheapest flight ticket from Helena to Oklahoma
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
Cheap Helena to Oklahoma flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Helena to Oklahoma
Frequently asked questions about flying from Helena to Oklahoma
When did momondo last update prices for flights from Helena Airport to Oklahoma?
Prices for flights from Helena Airport to Oklahoma refresh daily.
How many operators does momondo search for flights from Helena Airport to Oklahoma?
As of October 2026, there is 1 operator available to choose from for flights from Helena Airport to Oklahoma.
How old do you have to be to fly from Helena Airport to Oklahoma?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Helena Airport to Oklahoma.
What documentation or ID do you need to fly to Oklahoma?
The necessary travel and health documents for your Oklahoma trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Helena to Oklahoma
Compare and see reviews for airlines that fly from Helena to Oklahoma with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $288 | Free Cancellation | Rating 7.4 10,350 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Helena to Oklahoma?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Oklahoma from Helena.
Can I find flights from Helena to Oklahoma with flexible booking policies on momondo?
momondo does allow users to show only those flights to Oklahoma from Helena which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Helena to Oklahoma?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Oklahoma from Helena.
I’m not ready to book a flight from Helena to Oklahoma right now. Can momondo alert me if prices change?
Price alerts on flights to Oklahoma from Helena are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.