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Harrisburg

$134+ Cheap flights from Louisiana to Harrisburg (MDT)

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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — MDT
Mar 24 — Mar 311
Tue 3/24
Tue 3/31
1 adult, Economy
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Cheap flight deals from Louisiana to Harrisburg

Cheapest flights from Louisiana to Harrisburg
Explore the most affordable flight options available from Louisiana to Harrisburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2026.

This Frontier deal was found by Cheapflights users on 2/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/102:22 pm
MSY
-
MDT
1 stop5h 59m
Frontier
Sun 4/1210:06 pm
MDT
-
MSY
1 stop10h 40m
Frontier
Deal found 2/20$201
This Delta deal was found by Cheapflights users on 2/18. 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 3/255:20 pm
MSY
-
MDT
1 stop5h 21m
Delta
Wed 4/16:32 pm
MDT
-
MSY
1 stop6h 08m
Delta
Deal found 2/18$237
This United Airlines deal was found by Cheapflights users on 2/18. 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 4/1012:44 pm
MSY
-
MDT
2 stops10h 38m
United Airlines
Sun 4/126:15 am
MDT
-
MSY
1 stop5h 36m
United Airlines
Deal found 2/18$302
This United Airlines deal was found by Cheapflights users on 2/19. 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 2/249:00 am
MSY
-
MDT
1 stop6h 44m
United Airlines
Tue 3/36:29 am
MDT
-
MSY
1 stop7h 38m
United Airlines
Deal found 2/19$305
This United Airlines deal was found by Cheapflights users on 2/18. 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.
Wed 3/252:13 pm
MSY
-
MDT
2 stops8h 00m
United Airlines
Wed 4/15:47 pm
MDT
-
MSY
1 stop5h 38m
United Airlines
Deal found 2/18$338
This Delta deal was found by Cheapflights users on 2/18. 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 2/209:55 am
MSY
-
MDT
1 stop6h 09m
Delta
Wed 2/255:55 pm
MDT
-
MSY
1 stop6h 19m
Delta
Deal found 2/18$344
This United Airlines deal was found by Cheapflights users on 2/18. 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 2/2010:35 am
MSY
-
MDT
1 stop5h 09m
United Airlines
Wed 2/252:33 pm
MDT
-
MSY
2 stops10h 26m
United Airlines
Deal found 2/18$349
This United Airlines deal was found by Cheapflights users on 2/19. 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 11/62:20 pm
MSY
-
MDT
1 stop6h 00m
United Airlines
Tue 11/106:30 am
MDT
-
MSY
2 stops10h 35m
United Airlines
Deal found 2/19$383

Find flight deals from Louisiana to Harrisburg

Keep the following information in mind while searching for Louisiana to Harrisburg flight deals. Data was last updated February 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$201
(Frontier)

One-way from

$134
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$333
Provider with most accurate pricing for New Orleans Louis Armstrong-Harrisburg flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Harrisburg flights.
Search Deals
From Louisiana to Harrisburg
Search Deals
One-way flight from Louisiana to Harrisburg
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($70 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisiana to Harrisburg 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 February 22, 2026.
Use the filters below to find and compare flights from Louisiana to Harrisburg that are best for you.

Fly from

Louisiana

Fly to

Harrisburg

Route

Depart

Return

Price

New OrleansHarrisburg

MSY - MDT

MSYMDT

New Orleans Louis Armstrong

Fri 4/10

2:22 pm-9:21 pm

1 stop5h 59m

Harrisburg

Sun 4/12

10:06 pm-7:46 am

1 stop10h 40m

$201

New OrleansHarrisburg

MSY - MDT

MSYMDT

New Orleans Louis Armstrong

Wed 3/25

5:20 pm-11:41 pm

1 stop5h 21m

Harrisburg

Wed 4/1

6:32 pm-11:40 pm

1 stop6h 08m

$237

New OrleansHarrisburg

MSY - MDT

MSYMDT

New Orleans Louis Armstrong

Fri 4/10

12:44 pm-12:22 am

2 stops10h 38m

Harrisburg

Sun 4/12

6:15 am-10:51 am

1 stop5h 36m

$302

New OrleansHarrisburg

MSY - MDT

MSYMDT

New Orleans Louis Armstrong

Wed 3/25

2:13 pm-11:13 pm

2 stops8h 00m

Harrisburg

Wed 4/1

5:47 pm-10:25 pm

1 stop5h 38m

$338

New OrleansHarrisburg

MSY - MDT

MSYMDT

New Orleans Louis Armstrong

Wed 3/18

8:01 pm-9:28 pm

1 stop24h 27m

$134

New OrleansHarrisburg

MSY - MDT

MSYMDT

New Orleans Louis Armstrong

Sun 4/12

8:01 pm-8:30 am

1 stop11h 29m

$171

New OrleansHarrisburg

MSY - MDT

MSYMDT

New Orleans Louis Armstrong

Thu 7/9

5:53 pm-8:18 pm

1 stop25h 25m

$190

New OrleansHarrisburg

MSY - MDT

MSYMDT

New Orleans Louis Armstrong

Sun 3/22

8:01 pm-4:36 pm

2 stops19h 35m

$221

New OrleansHarrisburg

MSY - MDT

MSYMDT

New Orleans Louis Armstrong

Mon 8/17

7:30 am-2:09 pm

1 stop5h 39m

$254

New OrleansHarrisburg

MSY - MDT

MSYMDT

New Orleans Louis Armstrong

Thu 7/9

12:07 pm-11:30 pm

2 stops10h 23m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 11 results
1
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Best time to book a flight from Louisiana to Harrisburg

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

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

Currently, February is the cheapest month in which you can book a flight from Louisiana to Harrisburg (average of $68). Flying from Louisiana to Harrisburg in January is currently the most expensive (average of $237). 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.

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

Related info for your journey

Find useful and relevant information for your journey from Louisiana to Harrisburg. 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 into for flights to Harrisburg from Louisiana?

    If you book a flight to Harrisburg from Louisiana, you will be flying to 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 Louisiana to Harrisburg?

    Airlines like Frontier fly from Louisiana to Harrisburg in about 5h 59m. The time it takes to get you to your destination can typically vary by up to . There are 1036 mi between Louisiana and Harrisburg.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Louisiana to Harrisburg (average of $68). Flying from Louisiana to Harrisburg in January is currently the most expensive (average of $237). 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 Harrisburg?

Book flights to Harrisburg if you plan to visit one of these locations
Hershey
Mechanicsburg
Camp Hill
Carlisle

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Alternative routes for Louisiana to Harrisburg

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Top 3 airlines flying from Louisiana to Harrisburg

Discover the top 3 airlines that operate flights from Louisiana to Harrisburg. 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 February 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$236Average$398FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$246Average$388FlexibilityNo cancel feeOn-time69%
DeltaCheapest$253Average$362FlexibilityNo cancel feeOn-timeN/A

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