HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
New Orleans

$144+ Cheap flights from Harrisburg to New Orleans (MDT - 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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — MSY
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Harrisburg to New Orleans with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Harrisburg to New Orleans Louis Armstrong are usually found in March or July, booked 44 days in advance, depart on a Saturday or Friday and return on a Saturday

Cheap flight deals from Harrisburg to New Orleans

Discover tips and strategies to find the most affordable flight options for your journey from Harrisburg (MDT) to New Orleans (MSY). 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 August 14, 2025.

Round-trip from

$235
(American Airlines)

One-way from

$144
(Kiwi.com)

Popular in

February

Cheapest in

March

Average price

$349
From Harrisburg to New Orleans Louis Armstrong
Search Deals
One-way flight from Harrisburg to New Orleans Louis Armstrong
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Harrisburg to New Orleans

Cheapest flights from Harrisburg to New Orleans
Explore the most affordable flight options available from Harrisburg to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This American Airlines deal was found by Cheapflights users on 8/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/206:23 amMDT - MSY
1 stop6h 30mAmerican Airlines
Wed 9/246:34 amMSY - MDT
1 stop6h 47mAmerican Airlines
Deal found 8/12$235
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/106:00 amMDT - MSY
1 stop4h 50mDelta
Wed 9/175:25 amMSY - MDT
1 stop4h 33mDelta
Deal found 8/12$237
This Delta deal was found by Cheapflights users on 8/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/206:10 amMDT - MSY
1 stop5h 14mDelta
Tue 9/2311:30 amMSY - MDT
2 stops11h 16mDelta
Deal found 8/14$242
This American Airlines deal was found by Cheapflights users on 8/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/196:30 pmMDT - MSY
1 stop5h 26mAmerican Airlines
Tue 9/236:34 amMSY - MDT
1 stop5h 02mAmerican Airlines
Deal found 8/12$247
This American Airlines deal was found by Cheapflights users on 8/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1910:38 amMDT - MSY
1 stop6h 14mAmerican Airlines
Mon 9/223:43 pmMSY - MDT
1 stop5h 59mAmerican Airlines
Deal found 8/12$259
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/206:10 amMDT - MSY
1 stop5h 14mDelta
Sat 9/2711:30 amMSY - MDT
2 stops11h 16mDelta
Deal found 8/13$268
This American Airlines deal was found by Cheapflights users on 8/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:48 amMDT - MSY
2 stops7h 37mAmerican Airlines
Sun 11/237:05 amMSY - MDT
1 stop6h 49mAmerican Airlines
Deal found 8/12$285
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/276:00 amMDT - MSY
1 stop4h 50mDelta
Sun 8/317:25 amMSY - MDT
1 stop4h 30mDelta
Deal found 8/12$289
This Delta deal was found by Cheapflights users on 8/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/206:10 amMDT - MSY
2 stops10h 47mDelta
Wed 9/245:25 amMSY - MDT
1 stop4h 33mDelta
Deal found 8/14$294
This Mytrip deal was found by Cheapflights users on 8/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1112:17 pmMDT - MSY
2 stops12h 35mMultiple Airlines
Sun 9/149:08 pmMSY - MDT
2 stops20h 06mMultiple Airlines
Deal found 8/11$301

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harrisburg to New Orleans 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 August 14, 2025.
Use the filters below to find and compare flights from Harrisburg to New Orleans that are best for you.

Fly from

Harrisburg

Fly to

New Orleans

Route

Depart

Return

Price

HarrisburgNew Orleans

MDT - MSY

MDTMSY

Harrisburg

Wed 12/10

7:57 pm-11:36 pm

1 stop4h 39m

New Orleans Louis Armstrong

Sat 12/13

2:03 pm-10:24 pm

1 stop7h 21m

$235

HarrisburgNew Orleans

MDT - MSY

MDTMSY

Harrisburg

Sat 9/20

4:45 pm-11:15 pm

1 stop7h 30m

New Orleans Louis Armstrong

Tue 9/23

6:34 am-12:36 pm

1 stop5h 02m

$235

HarrisburgNew Orleans

MDT - MSY

MDTMSY

Harrisburg

Sat 11/8

3:40 pm-11:14 pm

1 stop8h 34m

New Orleans Louis Armstrong

Wed 11/12

3:35 pm-10:56 pm

1 stop6h 21m

$235

HarrisburgNew Orleans

MDT - MSY

MDTMSY

Harrisburg

Sat 9/20

6:23 am-11:53 am

1 stop6h 30m

New Orleans Louis Armstrong

Wed 9/24

6:34 am-2:21 pm

1 stop6h 47m

$235

HarrisburgNew Orleans

MDT - MSY

MDTMSY

Harrisburg

Sat 9/20

8:00 am-12:49 pm

1 stop5h 49m

New Orleans Louis Armstrong

Sat 9/27

3:43 pm-9:46 pm

1 stop5h 03m

$235

HarrisburgNew Orleans

MDT - MSY

MDTMSY

Harrisburg

Wed 9/10

6:00 am-9:50 am

1 stop4h 50m

New Orleans Louis Armstrong

Wed 9/17

5:25 am-10:58 am

1 stop4h 33m

$237

HarrisburgNew Orleans

MDT - MSY

MDTMSY

Harrisburg

Thu 9/11

12:17 pm-5:14 pm

1 stop5h 57m

$144

HarrisburgNew Orleans

MDT - MSY

MDTMSY

Harrisburg

Fri 9/12

11:07 am-10:55 pm

1 stop12h 48m

$146

HarrisburgNew Orleans

MDT - MSY

MDTMSY

Harrisburg

Tue 10/7

5:51 am-10:45 am

1 stop5h 54m

$219

HarrisburgNew Orleans

MDT - MSY

MDTMSY

Harrisburg

Tue 11/25

6:26 am-12:13 pm

1 stop6h 47m

$271

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

Showing 1-10 of 15 results
1
2

Best time to book a flight from Harrisburg to New Orleans

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

How far ahead should I book a flight from Harrisburg to New Orleans?

Use this chart to determine the optimal time to book a round-trip flight from Harrisburg to New Orleans. Price data was last updated on August 8, 2025.

The price you pay for your flight from Harrisburg to New Orleans may vary depending on when you book. For the best chance of a lower fare, look to book 44 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Harrisburg to New Orleans (average of $256). Flying from Harrisburg 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.

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

Find hourly flight availability from Harrisburg to New Orleans. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

One of the essential ways to save on airfare from Harrisburg to New Orleans is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 23% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Harrisburg to New Orleans. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Harrisburg to New Orleans flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Harrisburg to New Orleans?

Reviews of airlines servicing New Orleans

Get insights into the airlines that provide service to New Orleans. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New Orleans. Reviews last updated August 14, 2025.
Read through reviews of airlines operating flights from Harrisburg to New Orleans, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,916 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Harrisburg 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 Harrisburg to New Orleans round-trip?

    Flying on American Airlines is currently your cheapest option to New Orleans, with prices starting at $258. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at $258 and $258, respectively. These flights start at 34% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Harrisburg 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 Harrisburg to New Orleans?

    Currently, August is the cheapest month in which you can book a flight from Harrisburg to New Orleans (average of $256). Flying from Harrisburg 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

Traveling to a place near New Orleans?

Book flights to New Orleans if you plan to visit one of these locations
Metairie
Kenner
Slidell
Houma
Covington
Thibodaux
Gretna
Hammond
Gonzales

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Harrisburg to New Orleans

See prices for flight routes from nearby airports that may be better suited for you.
LaGuardia to New Orleans flights
Newark to New Orleans flights
John F Kennedy Intl to New Orleans flights
Dulles Intl to New Orleans flights
Reagan-National to New Orleans flights
Philadelphia to New Orleans flights
Pittsburgh to New Orleans flights
Newark to Baton Rouge flights
Allentown to New Orleans flights
John F Kennedy Intl to Baton Rouge flights
LaGuardia to Baton Rouge flights
Dulles Intl to Baton Rouge flights
Reagan-National to Baton Rouge flights
Philadelphia to Baton Rouge flights
Scranton to New Orleans flights
Reagan-National to Shreveport flights
Dulles Intl to Shreveport flights
Dulles Intl to Lafayette flights
John F Kennedy Intl to Lafayette flights
State College to New Orleans flights
Newark to Lafayette flights
Elmira to New Orleans flights
Reagan-National to Lafayette flights
Philadelphia to Shreveport flights
Latrobe to New Orleans flights
Newark to Shreveport flights
LaGuardia to Lafayette flights
Reagan-National to Lake Charles flights
Pittsburgh to Baton Rouge flights
LaGuardia to Shreveport flights
Philadelphia to Lake Charles flights
John F Kennedy Intl to Shreveport flights
Newark to Monroe flights
Dulles Intl to Alexandria flights
Reagan-National to Alexandria flights
John F Kennedy Intl to Monroe flights
Pittsburgh to Lake Charles flights
Dulles Intl to Monroe flights
Newark to Lake Charles flights
John F Kennedy Intl to Alexandria flights
Pittsburgh to Shreveport flights
Allentown to Baton Rouge flights
State College to Shreveport flights
Harrisburg to Shreveport flights
Scranton to Lafayette flights
State College to Baton Rouge flights
Allentown to Shreveport flights
LaGuardia to Monroe flights
Reagan-National to Monroe flights

Top 3 airlines flying from Harrisburg to New Orleans

Discover the top 3 airlines that operate flights from Harrisburg to New Orleans. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$258Average$406FlexibilityNo cancel feeOn-time69%
DeltaCheapest$258Average$349FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$258Average$408FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.