Which airports can I use when flying from New Orleans to Helena?

Flights from New Orleans to Helena usually depart from New Orleans Louis Armstrong (MSY) and arrive at Helena (HLN).

What cabin classes can I book on flights from New Orleans to Helena?

Only Economy Class is available on flights from New Orleans to Helena.

Which airports do connecting flights from New Orleans to Helena pass through?

Most connecting flights from New Orleans to Helena pass through Denver Intl (DEN), which handles 100% of one-stop traffic on this route.

Can I save money by using flexible dates for flights from New Orleans to Helena?

Yes. Flexible dates can save you up to 23% on flights from New Orleans to Helena. Wednesday is the cheapest departure day at $549 round-trip on average, while Monday is the most expensive at $708, a difference of $159. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Do I need a passport to fly from New Orleans to Helena?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Have flight prices from New Orleans to Helena changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $519 to $651. That means the highest observed fare was about 25% higher than the lowest one.

What is the time difference between New Orleans and Helena?

Helena is 1 hour behind New Orleans (Mountain Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Helena Airport (HLN)?

Helena Airport (HLN) hosts 5 major car rental companies, with daily rates averaging $84 for economy cars. Top options include: • Budget • Hertz • Enterprise Rent-A-Car • Avis • National

How much should I expect to pay for a New Orleans to Helena flight?

Round-trip flights from New Orleans to Helena range from $575 to $655, with an average of $641 over the past 12 months. Anything below $575 counts as a good deal.

How much is a round-trip flight from New Orleans to Helena?

Round-trip flights from New Orleans to Helena typically range from $575 to $655. The lowest price found in the past 5 days was $519, on United Airlines.

Which airline is the cheapest to fly from New Orleans to Helena?

United Airlines ($519) offered the cheapest round-trip ticket from New Orleans to Helena in the last 5 days.

What is the cheapest layover airport when flying from New Orleans to Helena?

Flights via Denver Intl (DEN) offer the most affordable fares, with an average round-trip price of $663. Based on KAYAK data over the past 3 months.

When flying from New Orleans to Helena which airport offers the shortest layover?

Denver Intl (DEN) had the shortest average connection time for New Orleans to Helena layovers at 3h 49m over the past 3 months.

$519 CHEAP FLIGHTS from New Orleans to Helena (MSY - HLN)

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Cheapest round-trip

$519

Typical prices: $575-$655

United Airlines

Fri 2/2Tue 2/6

MSY - HLN • 1 stop

When to travel

July

Cheapest • 14% price drop

August

Most popular

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Flight Deals

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

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from New Orleans to Helena

Tue, Feb 2 - Sat, Feb 6

4:05 pm - 9:32 pmMSY New Orleans Louis Armstrong-HLN Helena

6h 27m1 stop Denver Intl

2:27 pm - 9:36 pmHLN Helena-MSY New Orleans Louis Armstrong

6h 09m1 stop Denver Intl

$519United Airlines

Wed, Dec 9 - Sat, Dec 12

8:00 am - 1:52 pmMSY New Orleans Louis Armstrong-HLN Helena

6h 52m1 stop Denver Intl

2:35 pm - 9:22 pmHLN Helena-MSY New Orleans Louis Armstrong

5h 47m1 stop Denver Intl

$519United Airlines

Tue, Feb 2 - Sat, Feb 6

2:10 pm - 9:32 pmMSY New Orleans Louis Armstrong-HLN Helena

8h 22m2 stops Houston George Bush Intcntl Denver Intl

2:27 pm - 9:36 pmHLN Helena-MSY New Orleans Louis Armstrong

6h 09m1 stop Denver Intl

$524United Airlines

Wed, Dec 9 - Sat, Dec 12

9:30 am - 9:26 pmMSY New Orleans Louis Armstrong-HLN Helena

12h 56m2 stops Houston George Bush Intcntl Denver Intl

6:20 am - 1:38 pmHLN Helena-MSY New Orleans Louis Armstrong

6h 18m1 stop Denver Intl

$524United Airlines

Tue, Feb 2 - Sat, Feb 6

4:05 pm - 9:32 pmMSY New Orleans Louis Armstrong-HLN Helena

6h 27m1 stop Denver Intl

2:27 pm - 9:36 pmHLN Helena-MSY New Orleans Louis Armstrong

6h 09m1 stop Denver Intl

$529United Airlines

Tue, Feb 2 - Sat, Feb 6

10:30 am - 9:32 pmMSY New Orleans Louis Armstrong-HLN Helena

12h 02m2 stops Chicago O'Hare Intl Denver Intl

2:27 pm - 11:15 pmHLN Helena-MSY New Orleans Louis Armstrong

7h 48m2 stops Denver Intl Houston George Bush Intcntl

$529United Airlines

Booking Insights

Price, demand and travel trends for New Orleans to Helena flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from New Orleans to Helena? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from New Orleans to Helena departing in february.

Find deals

High season	August
Cheapest flight	$519

The most popular month to fly with an average 50% increase in travelers.

Round-trip 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.

What cabin classes can I book on flights from New Orleans to Helena?
Only Economy Class is available on flights from New Orleans to Helena.
Do I need a passport to fly from New Orleans to Helena?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.
How much should I expect to pay for a New Orleans to Helena flight?
Round-trip flights from New Orleans to Helena range from $575 to $655, with an average of $641 over the past 12 months. Anything below $575 counts as a good deal.
Have flight prices from New Orleans to Helena changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $519 to $651. That means the highest observed fare was about 25% higher than the lowest one.
What car rental options are available at Helena Airport (HLN)?
Helena Airport (HLN) hosts 5 major car rental companies, with daily rates averaging $84 for economy cars. Top options include:

• Budget
• Hertz
• Enterprise Rent-A-Car
• Avis
• National
Which airports can I use when flying from New Orleans to Helena?
Flights from New Orleans to Helena usually depart from New Orleans Louis Armstrong (MSY) and arrive at Helena (HLN).
Which airports do connecting flights from New Orleans to Helena pass through?
Most connecting flights from New Orleans to Helena pass through Denver Intl (DEN), which handles 100% of one-stop traffic on this route.
Can I save money by using flexible dates for flights from New Orleans to Helena?
Yes. Flexible dates can save you up to 23% on flights from New Orleans to Helena. Wednesday is the cheapest departure day at $549 round-trip on average, while Monday is the most expensive at $708, a difference of $159.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What is the time difference between New Orleans and Helena?
Helena is 1 hour behind New Orleans (Mountain Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Wednesday departure and avoid flying on Monday. On this route, Wednesday flights average $549, about $159 less than Monday fares (22% savings) based on the last 12 months.
If you can choose when to travel, plan your New Orleans to Helena trip for July. Fares historically average $549 round-trip in that month - typically $159 less than the most expensive month, which is January (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Helena Airport.

• La Quinta Inn & Suites by Wyndham Helena
• Home2 Suites By Hilton Helena
• Days Inn by Wyndham Helena

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MSY - HLN

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Everything you should know

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

Recent round-trip flight deals from New Orleans to Helena

Recent one-way flight deals from New Orleans to Helena

Price, demand and travel trends for New Orleans to Helena flights

How much is a round-trip flight from New Orleans to Helena?

Which airline is the cheapest to fly from New Orleans to Helena?

What is the cheapest layover airport when flying from New Orleans to Helena?

When flying from New Orleans to Helena which airport offers the shortest layover?

Key details for New Orleans to Helena flights

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Cheapest flight

When to book flights from New Orleans to Helena

Your New Orleans to Helena flight questions, answered

Your guide to booking New Orleans to Helena flights

More options for your flight from New Orleans to Helena

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Cabin class types available on flights from New Orleans to Helena

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