HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Louisiana

$180+ Cheap flights from Harrisburg (MDT) to Louisiana

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 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — MSY
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Harrisburg to Louisiana 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.

Cheap flight deals from Harrisburg to Louisiana

Keep the following information in mind while searching for Harrisburg to Louisiana flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$237
(Delta)

One-way from

$180
(Kiwi.com)

Popular in

February

Cheapest in

September

Average price

$428
Provider with most accurate pricing for Harrisburg-New Orleans Louis Armstrong flight deals.
Search Deals
Provider most trusted by Cheapflights users for Harrisburg-New Orleans Louis Armstrong flights.
Search Deals
From Harrisburg to Louisiana
Search Deals
One-way flight from Harrisburg to Louisiana
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Harrisburg to Louisiana

Cheapest flights from Harrisburg to Louisiana
Explore the most affordable flight options available from Harrisburg to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Delta deal was found by Cheapflights users on 10/29. 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 12/66:00 amMDT - MSY
1 stop7h 01mDelta
Sat 12/135:13 pmMSY - MDT
1 stop4h 54mDelta
Deal found 10/29$237
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Tue 11/256:15 amMDT - MSY
1 stop4h 59mUnited Airlines
Tue 12/22:29 pmMSY - MDT
1 stop5h 28mUnited Airlines
Deal found 10/28$242
This Delta deal was found by Cheapflights users on 10/28. 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.
Fri 12/57:27 pmMDT - MSY
1 stop5h 10mDelta
Mon 12/812:03 pmMSY - MDT
1 stop5h 29mDelta
Deal found 10/28$249
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Sat 11/226:15 amMDT - MSY
1 stop4h 59mUnited Airlines
Wed 11/269:05 amMSY - MDT
2 stops10h 59mUnited Airlines
Deal found 10/30$264
This Delta deal was found by Cheapflights users on 10/30. 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 11/81:04 pmMDT - MSY
1 stop6h 06mDelta
Wed 11/123:20 pmMSY - MDT
1 stop6h 51mDelta
Deal found 10/30$269
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Sat 11/152:35 pmMDT - MSY
2 stops9h 24mUnited Airlines
Tue 11/188:00 amMSY - MDT
1 stop4h 58mUnited Airlines
Deal found 10/29$274
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/14:56 pmMDT - MSY
1 stop5h 16mAmerican Airlines
Thu 11/611:10 amMSY - MDT
1 stop6h 56mAmerican Airlines
Deal found 10/28$285
This Delta deal was found by Cheapflights users on 10/29. 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 11/11:04 pmMDT - MSY
1 stop4h 43mDelta
Thu 11/65:20 amMSY - MDT
1 stop4h 39mDelta
Deal found 10/29$305
This Delta deal was found by Cheapflights users on 10/30. 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.
Fri 11/76:25 pmMDT - SHV
1 stop5h 57mDelta
Mon 11/104:59 pmSHV - MDT
1 stop5h 12mDelta
Deal found 10/30$479
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Sat 12/66:30 amMDT - SHV
2 stops11h 51mUnited Airlines
Fri 12/124:08 pmSHV - MDT
2 stops16h 58mUnited Airlines
Deal found 10/29$508
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Fri 11/142:35 pmMDT - BTR
2 stops9h 09mUnited Airlines
Tue 11/185:07 amBTR - MDT
2 stops7h 51mUnited Airlines
Deal found 10/30$604
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 11/136:15 amMDT - BTR
2 stops8h 07mUnited Airlines
Mon 11/175:07 amBTR - MDT
2 stops7h 51mUnited Airlines
Deal found 10/29$614

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harrisburg to Louisiana 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 October 30, 2025.
Use the filters below to find and compare flights from Harrisburg to Louisiana that are best for you.

Fly from

Harrisburg

Fly to

Louisiana

Route

Depart

Return

Price

HarrisburgNew Orleans

MDT - MSY

MDTMSY

Harrisburg

Sat 12/6

6:00 am-12:01 pm

1 stop7h 01m

New Orleans Louis Armstrong

Sat 12/13

5:13 pm-11:07 pm

1 stop4h 54m

$237

HarrisburgNew Orleans

MDT - MSY

MDTMSY

Harrisburg

Tue 11/25

6:15 am-10:14 am

1 stop4h 59m

New Orleans Louis Armstrong

Tue 12/2

2:29 pm-8:57 pm

1 stop5h 28m

$242

HarrisburgNew Orleans

MDT - MSY

MDTMSY

Harrisburg

Fri 12/5

7:27 pm-11:37 pm

1 stop5h 10m

New Orleans Louis Armstrong

Mon 12/8

12:03 pm-6:32 pm

1 stop5h 29m

$249

HarrisburgNew Orleans

MDT - MSY

MDTMSY

Harrisburg

Thu 12/11

6:00 am-10:58 am

1 stop5h 58m

New Orleans Louis Armstrong

Sun 12/14

5:15 am-10:48 am

1 stop4h 33m

$249

HarrisburgNew Orleans

MDT - MSY

MDTMSY

Harrisburg

Fri 1/9

12:53 pm-4:44 pm

1 stop4h 51m

New Orleans Louis Armstrong

Mon 1/12

4:04 pm-11:50 pm

1 stop6h 46m

$259

HarrisburgNew Orleans

MDT - MSY

MDTMSY

Harrisburg

Sat 11/22

6:15 am-10:14 am

1 stop4h 59m

New Orleans Louis Armstrong

Wed 11/26

12:45 pm-6:55 pm

1 stop5h 10m

$259

HarrisburgNew Orleans

MDT - MSY

MDTMSY

Harrisburg

Sat 11/15

5:40 pm-10:26 pm

1 stop5h 46m

New Orleans Louis Armstrong

Tue 11/18

8:00 am-1:58 pm

1 stop4h 58m

$269

HarrisburgShreveport

MDT - SHV

MDTSHV

Harrisburg

Wed 3/25

6:25 pm-10:13 pm

1 stop4h 48m

Shreveport

Sat 3/28

5:30 pm-11:40 pm

1 stop5h 10m

$271

HarrisburgShreveport

MDT - SHV

MDTSHV

Harrisburg

Sat 2/21

2:15 pm-8:27 pm

1 stop7h 12m

Shreveport

Tue 2/24

12:00 pm-5:25 pm

1 stop4h 25m

$339

HarrisburgShreveport

MDT - SHV

MDTSHV

Harrisburg

Sat 2/21

6:29 am-3:29 pm

2 stops10h 00m

Shreveport

Tue 2/24

7:00 am-4:44 pm

2 stops8h 44m

$349

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 25 results
1
2
3

Best time to book a flight from Harrisburg to Louisiana

Have a flexible travel schedule? Discover the best time to fly to Louisiana 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 Louisiana

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

Currently, March is the cheapest month in which you can book a flight from Harrisburg to Louisiana (average of $84). Flying from Harrisburg to Louisiana in January is currently the most expensive (average of $127). 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 LA?

Find hourly flight availability from Harrisburg to Louisiana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

One of the essential ways to save on airfare from Harrisburg to Louisiana 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 30% on airfare.

What is the cheapest day to fly from Harrisburg to Louisiana?

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

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

Reviews of airlines servicing Louisiana

Get insights into the airlines that provide service to Louisiana. 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 Louisiana. Reviews last updated October 30, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Harrisburg to Louisiana to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,998 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,035 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

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

  • What airport do you fly from for flights from Harrisburg to Louisiana?

    If you book a flight to Louisiana from Harrisburg, you will be flying from Harrisburg, which is the city’s only airport. Harrisburg (MDT) is located 8.5 mi from the center of Harrisburg.

  • How long is the flight from Harrisburg to Louisiana?

    A quick flight from Harrisburg to Louisiana can take about 4h 59m. Delta provides one of the quickest options available for as low as $242. There are 1036 mi between Harrisburg and Louisiana. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Harrisburg to Louisiana?

    The most popular route from Harrisburg to Louisiana is Harrisburg - New Orleans Louis Armstrong. You may also consider Harrisburg - Shreveport or Harrisburg - Alexandria.

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

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

  • How can I find direct flights from Harrisburg to Louisiana?

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

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

    Yes. Cheapflights offers flight deals from Harrisburg to Louisiana 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 Louisiana?

    Currently, March is the cheapest month in which you can book a flight from Harrisburg to Louisiana (average of $84). Flying from Harrisburg to Louisiana in January is currently the most expensive (average of $127). 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

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 Louisiana

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Fort Lauderdale flights
John F Kennedy Intl to Miami flights
Newark to Miami flights
John F Kennedy Intl to Orlando flights
John F Kennedy Intl to Los Angeles flights
Newark to Fort Lauderdale flights
LaGuardia to Fort Lauderdale flights
LaGuardia to Miami flights
John F Kennedy Intl to Dallas/Fort Worth flights
LaGuardia to Dallas/Fort Worth flights
Newark to Dallas/Fort Worth flights
John F Kennedy Intl to Las Vegas flights
Newark to Los Angeles flights
John F Kennedy Intl to O'Hare Intl flights
John F Kennedy Intl to San Francisco flights
John F Kennedy Intl to West Palm Beach flights
Newark to Orlando flights
Newark to Las Vegas flights
John F Kennedy Intl to Tampa flights
LaGuardia to Hobby flights
John F Kennedy Intl to Atlanta flights
Newark to San Francisco flights
Dulles Intl to Dallas/Fort Worth flights
LaGuardia to Orlando flights
LaGuardia to Tampa flights
Newark to West Palm Beach flights
Newark to Tampa flights
John F Kennedy Intl to Hobby flights
Newark to Hobby flights
LaGuardia to Los Angeles flights
Dulles Intl to Miami flights
Philadelphia to Orlando flights
Reagan-National to Miami flights
Dulles Intl to Las Vegas flights
John F Kennedy Intl to Denver flights
John F Kennedy Intl to Sky Harbor Intl flights
Newark to New Orleans flights
Newark to Sky Harbor Intl flights
John F Kennedy Intl to New Orleans flights
Reagan-National to Dallas/Fort Worth flights
LaGuardia to O'Hare Intl flights
John F Kennedy Intl to Seattle flights
Newark to O'Hare Intl flights
LaGuardia to West Palm Beach flights
Newark to Atlanta flights
Dulles Intl to Orlando flights
Dulles Intl to Atlanta flights
LaGuardia to New Orleans flights
John F Kennedy Intl to Austin flights
Dulles Intl to Los Angeles flights

Top 3 airlines flying from Harrisburg to Louisiana

Discover the top 3 airlines that operate flights from Harrisburg to Louisiana. 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$236Average$388FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$258Average$429FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$258Average$400FlexibilityNo cancel feeOn-time69%

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.