MSY - HLN

$252 Find Cheap Flights from New Orleans to Helena

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from New Orleans to Helena departing on 6/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Helena

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New Orleans to Helena, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New Orleans to Helena, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$425
United Airlines
Thu 5/21Wed 5/27
MSY - HLN • 1 stop
Cheapest one-way
$252
United Airlines
Mon 6/1
MSY - HLN • 1 stop
Top airlines
United Airlines
Cheapest • from $423 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between New Orleans and Helena. You'll need at least 1 connection.
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We hope you love your trip to Helena!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from New Orleans to Helena (MSY-HLN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from New Orleans to Helena that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from New Orleans to Helena

Thu, May 21 - Wed, May 27
United Airlines Logo
2:35 pm - 9:20 pm
MSY
-
HLN
7h 45m
1 stop
United Airlines Logo
6:15 am - 1:28 pm
HLN
-
MSY
6h 13m
1 stop
$425United Airlines
Thu, May 21 - Wed, May 27
United Airlines Logo
2:35 pm - 9:20 pm
MSY
-
HLN
7h 45m
1 stop
United Airlines Logo
2:20 pm - 11:26 pm
HLN
-
MSY
8h 06m
2 stops
$430United Airlines
Sat, Sep 12 - Fri, Sep 18
Delta Logo
11:25 am - 10:34 pm
MSY
-
HLN
12h 09m
2 stops
Delta Logo
5:45 am - 1:54 pm
HLN
-
MSY
7h 09m
1 stop
$454Delta
Thu, May 21 - Mon, May 25
United Airlines Logo
2:35 pm - 9:20 pm
MSY
-
HLN
7h 45m
1 stop
United Airlines Logo
2:20 pm - 11:26 pm
HLN
-
MSY
8h 06m
2 stops
$455United Airlines
Sat, Sep 12 - Fri, Sep 18
Delta Logo
9:57 am - 10:34 pm
MSY
-
HLN
13h 37m
2 stops
Delta Logo
5:45 am - 1:54 pm
HLN
-
MSY
7h 09m
1 stop
$459Delta
Sat, Sep 12 - Fri, Sep 18
Alaska Airlines Logo
5:24 pm - 4:41 pm
MSY
-
HLN
24h 17m
1 stop
Alaska Airlines Logo
5:18 pm - 4:24 pm
HLN
-
MSY
22h 06m
1 stop
$524Alaska Airlines
Sat, Oct 24 - Wed, Oct 28
United Airlines Logo
5:15 am - 1:44 pm
MSY
-
HLN
9h 29m
2 stops
United Airlines Logo
2:30 pm - 9:27 pm
HLN
-
MSY
5h 57m
1 stop
$554United Airlines
Thu, May 21 - Wed, May 27
Delta Logo
11:19 am - 10:33 pm
MSY
-
HLN
12h 14m
2 stops
Delta Logo
1:03 pm - 11:54 pm
HLN
-
MSY
9h 51m
2 stops
$555Delta
Mon, May 11 - Fri, May 15
Alaska Airlines Logo
6:39 pm - 5:45 pm
MSY
-
HLN
24h 06m
1 stop
Alaska Airlines Logo
4:43 pm - 5:56 am
HLN
-
MSY
12h 13m
1 stop
$556Alaska Airlines
Sat, Oct 24 - Wed, Oct 28
United Airlines Logo
5:15 am - 1:44 pm
MSY
-
HLN
9h 29m
2 stops
United Airlines Logo
2:30 pm - 11:15 pm
HLN
-
MSY
7h 45m
2 stops
$559United Airlines
Booking Insights

KAYAK's insights & trends for New Orleans to Helena flights

Get data-powered insights and trends into flights from New Orleans to Helena to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from New Orleans to Helena?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from New Orleans to Helena were found on United Airlines ($423) and Delta ($444).

Find deals

Good to know

Cheapest flight$252
Flight from New Orleans to Helena

When to book flights from New Orleans to Helena

Are your dates flexible? Find out the best times to travel from New Orleans to Helena based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from New Orleans to Helena

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

    In the last 3 days, the lowest price for a flight from New Orleans to Helena was $252 for a one-way ticket and $423 for a round-trip.

  • Do I need a passport to fly between New Orleans and Helena?

    No, a passport isn't needed to fly from New Orleans to Helena. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from New Orleans to Helena?

    On your way to Helena, you’ll fly out from New Orleans Louis Armstrong. You’ll be landing at Helena.

  • Which aircraft models fly most regularly from New Orleans to Helena?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from New Orleans to Helena?

    Star Alliance is the only airline alliance operating flights between New Orleans and Helena.

  • How does KAYAK find such low prices on flights from New Orleans to Helena?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Orleans to Helena.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Orleans to Helena?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Helena from New Orleans is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New Orleans to Helena?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Helena with an airline and back to New Orleans with another airline. Booking your flights between New Orleans and HLN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Orleans to Helena?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Helena from New Orleans up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from New Orleans to Helena

 
See real verified KAYAK customer reviews for airlines flying from New Orleans to Helena. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from New Orleans to Helena? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9680 reviews
7.1Entertainment
8.1Crew
7.3Comfort
6.6Food
7.7Boarding
Airline reviews

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

4.0 OkayMichael, Apr 2026
SNA - DEN
Read more United Airlines reviews

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

They told us yesterday APR21st that they were cleaning the plane and we got delayed. After that they said they didn't had any crew for the flight so they cancelled the flight till next day.

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

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

Information on your arrival and departure airports

New Orleans (MSY)
Helena (HLN)