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Cheap flights from Helena to Oklahoma City from $329

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 City departing on 2/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Helena to Oklahoma City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
4:08 pm - 1:46 pmHLN  Helena-OKC Oklahoma City Will Rogers World
20h 38m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
2:44 pm - 3:31 pmOKC  Oklahoma City Will Rogers World-HLN Helena
25h 47m1 stop Seattle/Tacoma Intl
$329Alaska Airlines
Wed, Feb 10 - Wed, Feb 17
Delta Logo
5:45 am - 4:48 pmHLN  Helena-OKC Oklahoma City Will Rogers World
10h 03m2 stops Salt Lake City Atlanta Hartsfield-Jackson
Delta Logo
6:15 pm - 10:41 pmOKC  Oklahoma City Will Rogers World-HLN Helena
5h 26m1 stop Salt Lake City
$334Delta
Sat, Jan 30 - Sat, Feb 6
Delta Logo
1:08 pm - 8:52 pmHLN  Helena-OKC Oklahoma City Will Rogers World
6h 44m1 stop Salt Lake City
Delta Logo
6:00 pm - 10:24 pmOKC  Oklahoma City Will Rogers World-HLN Helena
5h 24m1 stop Salt Lake City
$354Delta
Fri, Nov 6 - Sun, Nov 8
United Airlines Logo
7:00 am - 12:47 pmHLN  Helena-OKC Oklahoma City Will Rogers World
4h 47m1 stop Denver Intl
United Airlines Logo
9:38 am - 1:27 pmOKC  Oklahoma City Will Rogers World-HLN Helena
4h 49m1 stop Denver Intl
$361United Airlines
Sat, Jan 30 - Sat, Feb 6
United Airlines Logo
2:35 pm - 11:14 pmHLN  Helena-OKC Oklahoma City Will Rogers World
7h 39m1 stop Denver Intl
United Airlines Logo
5:15 pm - 9:30 pmOKC  Oklahoma City Will Rogers World-HLN Helena
5h 15m1 stop Denver Intl
$379United Airlines
Fri, Aug 28 - Tue, Sep 1
United Airlines Logo
2:35 pm - 8:38 pmHLN  Helena-OKC Oklahoma City Will Rogers World
5h 03m1 stop Denver Intl
United Airlines Logo
12:02 pm - 9:30 pmOKC  Oklahoma City Will Rogers World-HLN Helena
10h 28m2 stops Houston George Bush Intcntl Denver Intl
$384United Airlines
Fri, Aug 28 - Tue, Sep 1
United Airlines Logo
2:35 pm - 11:15 pmHLN  Helena-OKC Oklahoma City Will Rogers World
7h 40m2 stops Denver Intl Houston George Bush Intcntl
United Airlines Logo
12:02 pm - 9:30 pmOKC  Oklahoma City Will Rogers World-HLN Helena
10h 28m2 stops Houston George Bush Intcntl Denver Intl
$389United Airlines
Fri, Aug 28 - Tue, Sep 1
United Airlines Logo
2:23 pm - 8:18 pmHLN  Helena-OKC Oklahoma City Will Rogers World
4h 55m1 stop Denver Intl
United Airlines Logo
5:05 pm - 9:31 pmOKC  Oklahoma City Will Rogers World-HLN Helena
5h 26m1 stop Denver Intl
$419United Airlines
Thu, Nov 5 - Sat, Nov 7
United Airlines Logo
2:23 pm - 8:18 pmHLN  Helena-OKC Oklahoma City Will Rogers World
4h 55m1 stop Denver Intl
United Airlines Logo
1:19 pm - 9:31 pmOKC  Oklahoma City Will Rogers World-HLN Helena
9h 12m2 stops Chicago O'Hare Intl Denver Intl
$424United Airlines
Thu, Nov 5 - Sat, Nov 7
United Airlines Logo
2:23 pm - 11:30 pmHLN  Helena-OKC Oklahoma City Will Rogers World
8h 07m2 stops Denver Intl Houston George Bush Intcntl
United Airlines Logo
1:19 pm - 9:31 pmOKC  Oklahoma City Will Rogers World-HLN Helena
9h 12m2 stops Chicago O'Hare Intl Denver Intl
$429United Airlines
Thu, Nov 5 - Sat, Nov 7

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Alaska Airlines flights from Helena to Oklahoma City

Our best Alaska Airlines deals on Helena to Oklahoma City flight tickets
Alaska Airlines
Feb 10
HLN4:08 pmHelena
20h 38m
1 stop
OKC1:46 pmOklahoma City Will Rogers World
Feb 17
OKC2:44 pmOklahoma City Will Rogers World
25h 47m
1 stop
HLN3:31 pmHelena
$329
Alaska Airlines
Jan 30
HLN4:08 pmHelena
21h 42m
2 stops
OKC2:50 pmOklahoma City Will Rogers World
Feb 6
OKC3:20 pmOklahoma City Will Rogers World
25h 11m
3 stops
HLN3:31 pmHelena
$916

Delta flights from Helena to Oklahoma City

Our best Delta deals on Helena to Oklahoma City flight tickets
Delta
Jan 30
HLN5:45 amHelena
10h 03m
2 stops
OKC4:48 pmOklahoma City Will Rogers World
Feb 6
OKC6:15 pmOklahoma City Will Rogers World
5h 26m
1 stop
HLN10:41 pmHelena
$334
Delta
Nov 6
HLN1:08 pmHelena
6h 44m
1 stop
OKC8:52 pmOklahoma City Will Rogers World
Nov 8
OKC6:00 pmOklahoma City Will Rogers World
5h 24m
1 stop
HLN10:24 pmHelena
$354
Delta
Jan 30
HLN5:45 amHelena
10h 03m
2 stops
OKC4:48 pmOklahoma City Will Rogers World
Feb 6
OKC11:25 amOklahoma City Will Rogers World
12h 16m
2 stops
HLN10:41 pmHelena
$494

momondo 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, momondo users made 832,500 searches. Data last updated August 14, 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

Price

Cheapest round-trip

HelenaOklahoma City

HLN Helena - OKC Oklahoma City Will Rogers World

HLNOKC

Helena

Wed 2/10

4:08 pm-1:46 pm

1 stop20h 38m

Oklahoma City Will Rogers World

Wed 2/17

2:44 pm-3:31 pm

1 stop25h 47m

$329

HelenaOklahoma City

HLN Helena - OKC Oklahoma City Will Rogers World

HLNOKC

Helena

Sat 1/30

5:45 am-4:48 pm

2 stops10h 03m

Oklahoma City Will Rogers World

Sat 2/6

6:15 pm-10:41 pm

1 stop5h 26m

$334

HelenaOklahoma City

HLN Helena - OKC Oklahoma City Will Rogers World

HLNOKC

Helena

Fri 11/6

1:08 pm-8:52 pm

1 stop6h 44m

Oklahoma City Will Rogers World

Sun 11/8

6:00 pm-10:24 pm

1 stop5h 24m

$354
Quickest round-trip

HelenaOklahoma City

HLN Helena - OKC Oklahoma City Will Rogers World

HLNOKC

Helena

Sat 1/30

7:00 am-12:47 pm

1 stop4h 47m

Oklahoma City Will Rogers World

Sat 2/6

9:38 am-1:27 pm

1 stop4h 49m

$361

HelenaOklahoma City

HLN Helena - OKC Oklahoma City Will Rogers World

HLNOKC

Helena

Fri 8/28

2:35 pm-11:14 pm

1 stop7h 39m

Oklahoma City Will Rogers World

Tue 9/1

5:15 pm-9:30 pm

1 stop5h 15m

$379

HelenaOklahoma City

HLN Helena - OKC Oklahoma City Will Rogers World

HLNOKC

Helena

Fri 8/28

2:35 pm-8:38 pm

1 stop5h 03m

Oklahoma City Will Rogers World

Tue 9/1

12:02 pm-9:30 pm

2 stops10h 28m

$384

HelenaOklahoma City

HLN Helena - OKC Oklahoma City Will Rogers World

HLNOKC

Helena

Fri 8/28

2:35 pm-11:15 pm

2 stops7h 40m

Oklahoma City Will Rogers World

Tue 9/1

12:02 pm-9:30 pm

2 stops10h 28m

$389

HelenaOklahoma City

HLN Helena - OKC Oklahoma City Will Rogers World

HLNOKC

Helena

Thu 11/5

2:23 pm-8:18 pm

1 stop4h 55m

Oklahoma City Will Rogers World

Sat 11/7

5:05 pm-9:31 pm

1 stop5h 26m

$419

HelenaOklahoma City

HLN Helena - OKC Oklahoma City Will Rogers World

HLNOKC

Helena

Thu 11/5

2:23 pm-8:18 pm

1 stop4h 55m

Oklahoma City Will Rogers World

Sat 11/7

1:19 pm-9:31 pm

2 stops9h 12m

$424

HelenaOklahoma City

HLN Helena - OKC Oklahoma City Will Rogers World

HLNOKC

Helena

Thu 11/5

2:23 pm-11:30 pm

2 stops8h 07m

Oklahoma City Will Rogers World

Sat 11/7

1:19 pm-9:31 pm

2 stops9h 12m

$429

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Oklahoma City from

How to get the cheapest flight ticket from Helena to Oklahoma City

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

What is the cheapest airline that flies from Helena to Oklahoma City Will Rogers World?

United Airlines and Delta are the most popular carriers operating from Helena to Oklahoma City Will Rogers World

When to book flights from Helena to Oklahoma City

Are you open to changing your travel dates? Check out the ideal times to fly from Helena to Oklahoma City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Helena to Oklahoma City (HLN to OKC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Helena to Oklahoma City

Fastest flight time

4h 32m

Direct flights

None
The fastest flight from Helena to Oklahoma City takes 4h 32m
There are no direct flights from Helena to Oklahoma City. There are no popular flight routes from Helena to Oklahoma City.
Search flight deals

Frequently asked questions about flying from Helena to Oklahoma City

  • How far is Helena to Oklahoma City Will Rogers World by plane?

    The straight-line distance from Helena to Oklahoma City Will Rogers World is 1074.6 mi. 4h 32m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Helena Airport to Oklahoma City Will Rogers World Airport?

    Prices for flights from Helena Airport to Oklahoma City Will Rogers World Airport were last updated today.

  • How old do you have to be to fly from Helena Airport to Oklahoma City Will Rogers World Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Helena Airport to Oklahoma City Will Rogers World Airport.

  • What documentation or ID do you need to fly to Oklahoma City Will Rogers World Airport?

    The required travel and health documents for your Oklahoma City Will Rogers World Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oklahoma City Will Rogers World Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Oklahoma City?

Book flights to Oklahoma City if you plan to visit one of these locations
Norman
Edmond
Shawnee
Midwest City
Moore
Yukon
Chickasha
Ada

Why use momondo?

Why should I use momondo to find a flight deal from Helena to Oklahoma City?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Helena to Oklahoma City. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Helena to Oklahoma City with flexible booking policies on momondo?

Yes. All flights to Oklahoma City from Helena on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Helena to Oklahoma City?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Helena to Oklahoma City.

I’m not ready to book a flight from Helena to Oklahoma City right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Oklahoma City from Helena. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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