What airlines fly to Helena?

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Helena from Louisiana according to our data. American Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Helena. Keep in mind that there are 4 different airlines that fly to Helena on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Louisiana to Helena Airport?

Prices for flights from Louisiana to Helena Airport were last updated today.

How many operators does momondo search for flights from Louisiana to Helena Airport?

There is 1 operator available for flights from Louisiana to Helena Airport as of February 2026.

How old do you have to be to fly from Louisiana to Helena Airport?

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 Louisiana to Helena Airport.

What documentation or ID do you need to fly to Helena Airport?

The travel and health documents you'll need for your trip to Helena Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Helena Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$359 Cheap Flights from Louisiana to Helena in 2026

1 adult

0 bags

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Find the cheapest flights from Louisiana to Helena

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 1:40 pm

MSY

HLN

7h 40m

1 stop

2:25 pm - 9:45 pm

HLN

MSY

6h 20m

1 stop

$359United Airlines

Thu, Feb 26 - Mon, Mar 2

2:32 pm - 9:16 pm

MSY

HLN

7h 44m

1 stop

2:25 pm - 11:28 pm

HLN

MSY

8h 03m

2 stops

$364United Airlines

Thu, Feb 26 - Mon, Mar 2

5:05 am - 1:40 pm

MSY

HLN

9h 35m

2 stops

2:25 pm - 11:28 pm

HLN

MSY

8h 03m

2 stops

$403United Airlines

Thu, Feb 26 - Mon, Mar 2

7:00 am - 1:40 pm

MSY

HLN

7h 40m

1 stop

2:25 pm - 9:45 pm

HLN

MSY

6h 20m

1 stop

$424United Airlines

Sat, Feb 28 - Tue, Mar 3

9:00 am - 9:16 pm

MSY

HLN

13h 16m

2 stops

6:15 am - 1:29 pm

HLN

MSY

6h 14m

1 stop

$429United Airlines

Sat, Feb 28 - Tue, Mar 3

7:00 am - 1:40 pm

MSY

HLN

7h 40m

1 stop

6:15 am - 1:29 pm

HLN

MSY

6h 14m

1 stop

$449United Airlines

Sat, Feb 28 - Tue, Mar 3

9:00 am - 9:16 pm

MSY

HLN

13h 16m

2 stops

2:25 pm - 9:45 pm

HLN

MSY

6h 20m

1 stop

$454United Airlines

Sat, Feb 28 - Tue, Mar 3

10:35 am - 9:16 pm

MSY

HLN

11h 41m

2 stops

6:15 am - 6:13 pm

HLN

MSY

10h 58m

2 stops

$459United Airlines

Sat, Feb 28 - Tue, Mar 3

10:31 am - 10:34 pm

BTR

HLN

13h 03m

2 stops

5:45 am - 6:25 pm

HLN

BTR

11h 40m

2 stops

$1,985Delta

Sun, Jun 14 - Thu, Jun 18

United Airlines flights from Louisiana to Helena

Our best United Airlines deals on Louisiana to Helena flight tickets

United Airlines

Feb 26

MSY7:00 amNew Orleans Louis Armstrong

7h 40m

1 stop

HLN1:40 pmHelena

Mar 2

HLN2:25 pmHelena

6h 20m

1 stop

MSY9:45 pmNew Orleans Louis Armstrong

$359

United Airlines

Feb 26

MSY2:32 pmNew Orleans Louis Armstrong

7h 44m

1 stop

HLN9:16 pmHelena

Mar 2

HLN2:25 pmHelena

8h 03m

2 stops

MSY11:28 pmNew Orleans Louis Armstrong

$364

United Airlines

Feb 26

MSY5:05 amNew Orleans Louis Armstrong

9h 35m

2 stops

HLN1:40 pmHelena

Mar 2

HLN2:25 pmHelena

8h 03m

2 stops

MSY11:28 pmNew Orleans Louis Armstrong

$403

Fly from

Fly to

Route

Depart

Return

Price

New OrleansHelena

MSY - HLN

MSYHLN

New Orleans Louis Armstrong

Thu 2/26

7:00 am-1:40 pm

1 stop7h 40m

Helena

Mon 3/2

2:25 pm-9:45 pm

1 stop6h 20m

$359

New OrleansHelena

MSY - HLN

MSYHLN

New Orleans Louis Armstrong

Thu 2/26

2:32 pm-9:16 pm

1 stop7h 44m

Helena

Mon 3/2

2:25 pm-11:28 pm

2 stops8h 03m

$364

New OrleansHelena

MSY - HLN

MSYHLN

New Orleans Louis Armstrong

Thu 2/26

5:05 am-1:40 pm

2 stops9h 35m

Helena

Mon 3/2

2:25 pm-11:28 pm

2 stops8h 03m

$403

New OrleansHelena

MSY - HLN

MSYHLN

New Orleans Louis Armstrong

Sat 2/28

7:00 am-1:40 pm

1 stop7h 40m

Helena

Tue 3/3

2:25 pm-9:45 pm

1 stop6h 20m

$424

New OrleansHelena

MSY - HLN

MSYHLN

New Orleans Louis Armstrong

Sat 2/28

9:00 am-9:16 pm

2 stops13h 16m

Helena

Tue 3/3

6:15 am-1:29 pm

1 stop6h 14m

$429

New OrleansHelena

MSY - HLN

MSYHLN

New Orleans Louis Armstrong

Sat 2/28

7:00 am-1:40 pm

1 stop7h 40m

Helena

Tue 3/3

6:15 am-1:29 pm

1 stop6h 14m

$449

New OrleansHelena

MSY - HLN

MSYHLN

New Orleans Louis Armstrong

Sat 2/28

9:00 am-9:16 pm

2 stops13h 16m

Helena

Tue 3/3

2:25 pm-9:45 pm

1 stop6h 20m

$454

New OrleansHelena

MSY - HLN

MSYHLN

New Orleans Louis Armstrong

Sat 2/28

10:35 am-9:16 pm

2 stops11h 41m

Helena

Tue 3/3

6:15 am-6:13 pm

2 stops10h 58m

$459

Baton RougeHelena

BTR - HLN

BTRHLN

Baton Rouge Ryan

Sun 6/14

10:31 am-10:34 pm

2 stops13h 03m

Helena

Thu 6/18

5:45 am-6:25 pm

2 stops11h 40m

$1,985

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Louisiana to Helena

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

Prices

Airlines

Can stopping save me money on Louisiana to Helena flights?

You could potentially save up to 29% on your flight if you consider stops on a Louisiana to Helena flight.

Cheap Louisiana to Helena flight deals and tips

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

Fastest flight time	7h 40m
Direct flights	None

The fastest flight from Louisiana to Helena takes 7h 40m

There are no direct flights from Louisiana to Helena. There are no popular flight routes from Louisiana to Helena.

Search flight deals

When did momondo last update prices for flights from Louisiana to Helena Airport?
Prices for flights from Louisiana to Helena Airport were last updated today.
How many operators does momondo search for flights from Louisiana to Helena Airport?
There is 1 operator available for flights from Louisiana to Helena Airport as of February 2026.
How old do you have to be to fly from Louisiana to Helena Airport?
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 Louisiana to Helena Airport.
What documentation or ID do you need to fly to Helena Airport?
The travel and health documents you'll need for your trip to Helena Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Helena Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Louisiana to Helena

Compare and see reviews for airlines that fly from Louisiana to Helena with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $444	Free Cancellation	Rating 7.4 9,283 reviews		Search United Airlines flights

Why use momondo?

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

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

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

Flights from Louisiana to Helena with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Louisiana to Helena?

Once you have performed a search for Louisiana to Helena flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Louisiana to Helena flights. All you need is a valid email address and we will do the rest; it is that quick and easy.