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Helena

$448+ Cheap flights from New Orleans to Helena (MSY - HLN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — HLN
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheap flight deals from New Orleans to Helena

Best flights from New Orleans to Helena
Discover carefully curated flight deals from New Orleans to Helena that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 12, 2025.

This Alaska Airlines deal was found by Cheapflights users on 12/9. 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.
mié. 1/286:47 pmMSY - HLN
1 stop24h 24mAlaska Airlines
sáb. 1/316:48 pmHLN - MSY
1 stop21h 59mAlaska Airlines
Deal found 12/9$448
This United Airlines deal was found by Cheapflights users on 12/9. 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.
mié. 1/2810:35 amMSY - HLN
2 stops11h 51mUnited Airlines
sáb. 1/316:15 amHLN - MSY
2 stops9h 22mUnited Airlines
Deal found 12/9$471

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 diciembre 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$448
(Alaska Airlines)
Provider with most accurate pricing for New Orleans Louis Armstrong-Helena flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Helena flights.
Search Deals
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 diciembre 12, 2025.
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

mié. 1/28

6:47 pm-6:11 pm

1 stop24h 24m

Helena

sáb. 1/31

6:48 pm-5:47 pm

1 stop21h 59m

$448

New OrleansHelena

MSY - HLN

MSYHLN

New Orleans Louis Armstrong

mié. 1/28

10:35 am-9:26 pm

2 stops11h 51m

Helena

sáb. 1/31

6:15 am-4:37 pm

2 stops9h 22m

$471

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 Expedia the most. Expedia 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 $182). Flying from New Orleans to Helena in January is currently the most expensive (average of $365). 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 51m. New Orleans and Helena are separated by a distance of 1634 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $182). Flying from New Orleans to Helena in January is currently the most expensive (average of $365). 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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