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Helena

$155+ Cheap flights from New Orleans to Helena (MSY - HLN)

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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — HLN
fev 27 — mar 61
sex 2/27
sex 3/6
1 adult, Economy
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1. Tell us where you want to go

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Cheap flight deals from New Orleans to Helena

Cheapest flights from New Orleans to Helena
Explore the most affordable flight options available from New Orleans to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janeiro 28, 2026.

This United Airlines deal was found by Cheapflights users on 1/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb 2/2810:35 am
MSY
-
HLN
2 stops11h 41m
United Airlines
ter 3/36:15 am
HLN
-
MSY
1 stop6h 14m
United Airlines
Deal found 1/25$339

Find flight deals from New Orleans to Helena

Discover tips and strategies to find the most affordable flight options for your journey from New Orleans (MSY) to Helena (HLN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated janeiro 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$339
(United Airlines)

One-way from

$155
(Alaska Airlines)
Provider with most accurate pricing for New Orleans Louis Armstrong-Helena flight deals.
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Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Helena flights.
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From New Orleans Louis Armstrong to Helena
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One-way flight from New Orleans Louis Armstrong to Helena
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Cheapflights Fare Finder

 
Customize your flight search to find flights from New Orleans to Helena 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 janeiro 28, 2026.
Use the filters below to find and compare flights from New Orleans to Helena that are best for you.

Fly from

New Orleans

Fly to

Helena

Route

Depart

Return

Price

New OrleansHelena

MSY - HLN

MSYHLN

New Orleans Louis Armstrong

sáb 2/28

10:35 am-9:16 pm

2 stops11h 41m

Helena

ter 3/3

6:15 am-1:29 pm

1 stop6h 14m

$339

New OrleansHelena

MSY - HLN

MSYHLN

New Orleans Louis Armstrong

qua 5/13

7:11 am-4:06 pm

1 stop9h 55m

$155

New OrleansHelena

MSY - HLN

MSYHLN

New Orleans Louis Armstrong

qui 5/14

7:00 am-1:38 pm

1 stop7h 38m

$227

New OrleansHelena

MSY - HLN

MSYHLN

New Orleans Louis Armstrong

sáb 5/16

8:15 am-1:38 pm

1 stop6h 23m

$315

New OrleansHelena

MSY - HLN

MSYHLN

New Orleans Louis Armstrong

qui 5/14

11:56 am-4:06 pm

2 stops29h 10m

$321

New OrleansHelena

MSY - HLN

MSYHLN

New Orleans Louis Armstrong

qua 5/13

9:57 am-10:34 pm

2 stops13h 37m

$375

New OrleansHelena

MSY - HLN

MSYHLN

New Orleans Louis Armstrong

seg 5/18

7:11 am-4:06 pm

1 stop9h 55m

$393

New OrleansHelena

MSY - HLN

MSYHLN

New Orleans Louis Armstrong

qua 5/13

7:00 am-1:38 pm

3 stops31h 38m

$456

New OrleansHelena

MSY - HLN

MSYHLN

New Orleans Louis Armstrong

seg 2/16

6:20 pm-3:59 pm

1 stop22h 39m

$495

New OrleansHelena

MSY - HLN

MSYHLN

New Orleans Louis Armstrong

dom 5/17

4:20 pm-10:34 pm

2 stops31h 14m

$509

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Compare providers for flights from New Orleans to Helena

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New Orleans to Helena in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New Orleans-Helena flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New Orleans-Helena flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New Orleans-Helena flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New Orleans-Helena flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New Orleans-Helena flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from New Orleans to Helena

Have a flexible travel schedule? Discover the best time to fly to Helena from New Orleans with our price prediction graph.
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 New Orleans to Helena

What is the cheapest month to book a flight from New Orleans to Helena?

Currently, May is the cheapest month in which you can book a flight from New Orleans to Helena (average of $191). Flying from New Orleans to Helena in March is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from New Orleans to Helena. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from New Orleans to Helena?

    Departing from New Orleans to Helena will take you 11h 41m. New Orleans and Helena are separated by a distance of 1634 mi.

  • Can I find deals for flights from New Orleans to Helena that include hotel bookings?

    Yes. In addition to deals on New Orleans to Helena flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Orleans to Helena?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Orleans to Helena.

  • Can I find deals for business class flights from New Orleans to Helena?

    Yes. Cheapflights offers flight deals from New Orleans to Helena by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New Orleans to Helena?

    Currently, May is the cheapest month in which you can book a flight from New Orleans to Helena (average of $191). Flying from New Orleans to Helena in March is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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