What are the cheapest airlines flying from Helena to New Orleans round-trip?

Our cheapest airline available from Helena to New Orleans is Alaska Airlines. Our recent data shows that you can find tickets from as low as $695 on this airline. An additional option worth looking into is United Airlines, starting at $860.

What is the cheapest day to fly from Helena to New Orleans?

Travelers seeking maximum savings on their Helena to New Orleans flight should consider departing on Wednesday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Helena to New Orleans?

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 78% on the overall cost on flights from Helena to New Orleans.

What is the cheapest month to fly from Helena to New Orleans?

June is one of the best times of the year to fly to New Orleans from Helena. Prices for June average $628 per person but you can even find prices for as low as $437. The most expensive prices can be found in the month of October. Opting for a June flight can save you 29% on your journey compared to booking in October

What is the cheapest time of day to fly from HLN to MSY?

It’s optimal to fly from Helena to New Orleans at noon. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight in the morning.

Most accurate provider : When it comes to deals on Helena-New Orleans flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Helena-New Orleans flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Helena-New Orleans flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Helena-New Orleans 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 Helena-New Orleans flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

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

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

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

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

$188+ Flights from Helena to New Orleans

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1. Tell us where you want to go

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2. Select your favorite providers

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Cheap flight deals from Helena to New Orleans

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$695 (Alaska Airlines)
One-way from	$188 (Alaska Airlines)
Popular in	October
Cheapest in	June
Average price	$682

Provider with most accurate pricing for Helena-New Orleans Louis Armstrong flight deals.

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Provider most trusted by Cheapflights users for Helena-New Orleans Louis Armstrong flights.

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From Helena to New Orleans Louis Armstrong

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One-way flight from Helena to New Orleans Louis Armstrong

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Highest demand for flights based on searches. 6% potential increase in price ($42 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Find flight deals from Helena to New Orleans

Cheapest flights from Helena to New Orleans
Explore the most affordable flight options available from Helena to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.

Thu 6/194:08 pmHLN - MSY

1 stop12h 42mAlaska Airlines

Thu 6/264:53 pmMSY - HLN

1 stop23h 38mAlaska Airlines

Deal found 4/10

$695

Thu 6/192:39 pmHLN - MSY

1 stop5h 41mUnited Airlines

Thu 6/267:00 amMSY - HLN

2 stops10h 55mUnited Airlines

Deal found 4/10

$860

Best flights from Helena to New Orleans
Discover carefully curated flight deals from Helena to New Orleans that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 11, 2025.

Thu 6/194:08 pmHLN - MSY

1 stop12h 42mAlaska Airlines

Thu 6/264:53 pmMSY - HLN

1 stop23h 38mAlaska Airlines

Deal found 4/10

$695

Thu 6/192:39 pmHLN - MSY

1 stop5h 41mUnited Airlines

Thu 6/267:00 amMSY - HLN

2 stops10h 55mUnited Airlines

Deal found 4/10

$860

One-way flights from Helena to New Orleans
Search for one-way flight options from Helena to New Orleans. Find affordable one-way fares based on user searches. Data last updated April 11, 2025.

Mon 5/127:29 pmHLN - MSY

1 stop9h 26mAlaska Airlines

Deal found 4/9

$188

Cheapflights Fare Finder

Use the filters below to find and compare flights from Helena to New Orleans that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HelenaNew Orleans

HLN - MSY

HLNMSY

Helena

Thu 6/19

4:08 pm-5:50 am

1 stop12h 42m

New Orleans Louis Armstrong

Thu 6/26

4:53 pm-3:31 pm

1 stop23h 38m

$695

HelenaNew Orleans

HLN - MSY

HLNMSY

Helena

Thu 6/19

2:39 pm-9:20 pm

1 stop5h 41m

New Orleans Louis Armstrong

Thu 6/26

7:00 am-4:55 pm

2 stops10h 55m

$860

HelenaNew Orleans

HLN - MSY

HLNMSY

Helena

Mon 5/12

7:29 pm-5:55 am

1 stop9h 26m

$188

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/9

Compare providers for flights from Helena to New Orleans

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Helena to New Orleans in April.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust 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 Helena-New Orleans flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Helena-New Orleans flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Helena-New Orleans flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Helena-New Orleans 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 Helena-New Orleans 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 Helena to New Orleans

Have a flexible travel schedule? Discover the best time to fly to New Orleans from Helena 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 Helena to New Orleans

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

Currently, August is the cheapest month in which you can book a flight from Helena to New Orleans (average of $256). Flying from Helena to New Orleans in April is currently the most expensive (average of $343). 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.

Rainfall in New Orleans by month

In terms of precipitation, rainfall in New Orleans ranges from 3.3 - 6.4 inches per month. June is typically the wettest month, when rainfall can reach 6.4 in. October is typically the driest time to visit New Orleans when rainfall is around 3.3 in.

Temperature in New Orleans by month

If weather is an important factor for your trip to New Orleans, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing New Orleans

Alaska Airlines

8.0

Very good

9,851 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Alaska Airlines

8.0

Very good

9,851 reviews

Alaska Airlines

8.0

Very good

9,851 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

United Airlines

7.4

Good

8,636 reviews

Alaska Airlines

8.0

Very good

9,851 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

What are the cheapest airlines flying from Helena to New Orleans round-trip?
Our cheapest airline available from Helena to New Orleans is Alaska Airlines. Our recent data shows that you can find tickets from as low as $695 on this airline. An additional option worth looking into is United Airlines, starting at $860.
Can I find deals for flights from Helena to New Orleans that include hotel bookings?
Yes. In addition to deals on Helena to New Orleans flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Helena to New Orleans?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Helena to New Orleans.
Can I find deals for business class flights from Helena to New Orleans?
Yes. Cheapflights offers flight deals from Helena to New Orleans 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 Helena to New Orleans?
Currently, August is the cheapest month in which you can book a flight from Helena to New Orleans (average of $256). Flying from Helena to New Orleans in April is currently the most expensive (average of $343). 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.

See more FAQs

Metairie

Kenner

Slidell

Houma

Gretna

Thibodaux

Gonzales

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Top airline flying from Helena to New Orleans

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$411	Average$652	FlexibilityNo cancel fee	On-time69%

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$188+ Cheap flights from Helena to New Orleans (HLN - MSY)

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Helena to New Orleans with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Helena to New Orleans

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Helena to New Orleans

Cheapest flights from Helena to New OrleansExplore the most affordable flight options available from Helena to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.

Explore the most affordable flight options available from Helena to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Helena to New Orleans that are best for you.

Compare providers for flights from Helena to New Orleans

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 Helena to New Orleans in April.

Best time to book a flight from Helena to New Orleans

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

Cheapflights Insights

Everything you need to know about your flight from Helena to New Orleans

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

Rainfall in New Orleans by month

Plan your trip to New Orleans by taking into account the average rainfall totals by month.

Temperature in New Orleans by month

Plan your trip to New Orleans by taking into account the average temperature totals by month.

Reviews of airlines servicing New Orleans

Related info for your journey

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

What are the cheapest airlines flying from Helena to New Orleans round-trip?

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

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

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

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

Traveling to a place near Helena?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Helena to New Orleans

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Top airline flying from Helena to New Orleans

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Travel Smart

Cheapest flights from Helena to New Orleans
Explore the most affordable flight options available from Helena to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.