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$58+ Cheap flights from Pennsylvania 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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — MSY
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Pennsylvania to Louisiana

Keep the following information in mind while searching for Pennsylvania to Louisiana flight deals. Data was last updated September 11, 2025.

Round-trip from

$120
(Southwest)

One-way from

$58
(Frontier)

Popular in

February

Cheapest in

January

Average price

$350

Good round-trip deal

$168 or less

Good one-way deal

$130 or less
From Pennsylvania to Louisiana
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One-way flight from Pennsylvania to Louisiana
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Highest demand for flights based on searches. 3% potential increase in price ($11 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Pennsylvania to Louisiana.
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Price to beat on a one-way flight from Pennsylvania to Louisiana.
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Find flight deals from Pennsylvania to Louisiana

Cheapest flights from Pennsylvania to Louisiana
Explore the most affordable flight options available from Pennsylvania to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/128:30 amLGA - MSY
1 stop7h 45mSouthwest
Sat 11/152:40 pmMSY - LGA
1 stop6h 40mSouthwest
Deal found 9/10$120
This Southwest deal was found by Cheapflights users on 9/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/35:55 pmLGA - MSY
Nonstop3h 30mSouthwest
Mon 12/81:45 pmMSY - LGA
1 stop8h 30mSouthwest
Deal found 9/11$122
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/74:24 pmLGA - MSY
Nonstop3h 22mDelta
Sat 10/115:59 pmMSY - LGA
Nonstop3h 01mDelta
Deal found 9/11$123
This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:10 amLGA - MSY
1 stop8h 20mSouthwest
Wed 11/54:15 pmMSY - LGA
1 stop6h 00mSouthwest
Deal found 9/10$126
This Delta deal was found by Cheapflights users on 9/9. 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 10/13:30 pmLGA - MSY
Nonstop3h 19mDelta
Tue 10/145:10 pmMSY - LGA
1 stop5h 27mDelta
Deal found 9/9$127
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/129:03 pmEWR - MSY
1 stop11h 32mSpirit Airlines
Mon 11/173:07 pmMSY - EWR
Nonstop3h 10mSpirit Airlines
Deal found 9/10$128
This Booking.com deal was found by Cheapflights users on 9/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/255:00 pmEWR - MSY
Nonstop3h 18mSpirit Airlines
Sun 9/288:13 pmMSY - EWR
Nonstop3h 12mSpirit Airlines
Deal found 9/9$129
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/68:00 amLGA - MSY
Nonstop3h 25mDelta
Sat 12/66:40 pmMSY - LGA
Nonstop2h 51mDelta
Deal found 9/11$129
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/255:00 pmEWR - MSY
Nonstop3h 18mSpirit Airlines
Tue 9/308:19 pmMSY - EWR
1 stop11h 41mSpirit Airlines
Deal found 9/9$131
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1710:00 amEWR - MSY
Nonstop3h 23mSpirit Airlines
Mon 10/201:18 pmMSY - EWR
Nonstop2h 58mSpirit Airlines
Deal found 9/10$132
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/68:05 amJFK - MSY
Nonstop3h 28mDelta
Tue 10/77:56 pmMSY - JFK
Nonstop3h 03mDelta
Deal found 9/11$132
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/138:00 amLGA - MSY
Nonstop3h 18mDelta
Tue 10/217:51 pmMSY - LGA
Nonstop2h 53mDelta
Deal found 9/11$132

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pennsylvania 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 September 11, 2025.
Use the filters below to find and compare flights from Pennsylvania to Louisiana that are best for you.

Fly from

Pennsylvania

Fly to

Louisiana

Route

Depart

Return

Price

New YorkNew Orleans

JFK - MSY

JFKMSY

New York John F Kennedy Intl

Tue 10/21

8:05 am-10:33 am

Nonstop3h 28m

New Orleans Louis Armstrong

Thu 10/23

11:17 am-3:25 pm

Nonstop3h 08m

$132

New YorkNew Orleans

JFK - MSY

JFKMSY

New York John F Kennedy Intl

Wed 11/5

4:30 pm-7:01 pm

Nonstop3h 31m

New Orleans Louis Armstrong

Thu 11/13

7:56 pm-11:55 pm

Nonstop2h 59m

$132

New YorkNew Orleans

LGA - MSY

LGAMSY

New York LaGuardia

Wed 10/8

6:00 am-10:17 am

1 stop5h 17m

New Orleans Louis Armstrong

Sat 10/11

5:59 pm-10:00 pm

Nonstop3h 01m

$133

New YorkNew Orleans

JFK - MSY

JFKMSY

New York John F Kennedy Intl

Sat 11/1

8:05 am-10:33 am

Nonstop3h 28m

New Orleans Louis Armstrong

Wed 11/5

7:56 pm-11:59 pm

Nonstop3h 03m

$137

New YorkNew Orleans

JFK - MSY

JFKMSY

New York John F Kennedy Intl

Tue 10/14

8:05 am-10:33 am

Nonstop3h 28m

New Orleans Louis Armstrong

Fri 10/17

7:56 pm-11:59 pm

Nonstop3h 03m

$137

New YorkNew Orleans

JFK - MSY

JFKMSY

New York John F Kennedy Intl

Sun 10/5

7:25 am-9:41 am

Nonstop3h 16m

New Orleans Louis Armstrong

Tue 10/7

7:56 pm-11:59 pm

Nonstop3h 03m

$137

New YorkNew Orleans

LGA - MSY

LGAMSY

New York LaGuardia

Wed 10/8

6:00 am-10:17 am

1 stop5h 17m

New Orleans Louis Armstrong

Wed 10/15

7:45 am-2:40 pm

1 stop5h 55m

$137

New YorkNew Orleans

LGA - MSY

LGAMSY

New York LaGuardia

Wed 11/12

8:00 am-10:25 am

Nonstop3h 25m

New Orleans Louis Armstrong

Wed 11/19

11:30 am-3:20 pm

Nonstop2h 50m

$137

New YorkNew Orleans

LGA - MSY

LGAMSY

New York LaGuardia

Sat 11/8

2:00 pm-6:10 pm

1 stop5h 10m

New Orleans Louis Armstrong

Sat 11/15

6:40 pm-10:33 pm

Nonstop2h 53m

$139

New YorkNew Orleans

LGA - MSY

LGAMSY

New York LaGuardia

Wed 10/1

6:00 am-10:55 am

1 stop5h 55m

New Orleans Louis Armstrong

Sat 10/4

2:40 pm-10:05 pm

1 stop6h 25m

$144

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 60 results
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Best time to book a flight from Pennsylvania to Louisiana

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

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

Currently, August is the cheapest month in which you can book a flight from Pennsylvania to Louisiana (average of $256). Flying from Pennsylvania to Louisiana 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 PA to LA?

Find hourly flight availability from Pennsylvania 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 September 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pennsylvania to Louisiana as you normally would.

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 September 11, 2025.
Read through reviews of airlines operating flights from Pennsylvania to Louisiana, such as Southwest, Delta, and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,248 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,960 reviews
Southwest
8.0
Very good
4,248 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,937 reviews
Southwest
8.0
Very good
4,248 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,248 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,177 reviews
Southwest
8.0
Very good
4,248 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

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

  • How popular is this Pennsylvania to Louisiana flight route?

    Within the past month, 23 users have taken a look at flights from Pennsylvania to Louisiana.

  • How long is the flight from Pennsylvania to Louisiana?

    For as low as $132, Delta can have you in Louisiana from Pennsylvania in 3h 28m. The distance between Pennsylvania and Louisiana is about 1181 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Pennsylvania to Louisiana one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $69. Spirit Airlines flights start at $70 while deals on Southwest start at $70 one-way.

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

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

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

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

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

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

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

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Alternative routes for Pennsylvania to Louisiana

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Pennsylvania to Louisiana

Discover the top 7 airlines that operate flights from Pennsylvania 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$90Average$250FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$127Average$260FlexibilityNo cancel feeOn-time65%
Breeze AirwaysCheapest$138Average$296FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$168Average$448FlexibilityNo cancel feeOn-time71%
DeltaCheapest$193Average$397FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$220Average$464FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$237Average$538FlexibilityNo cancel feeOn-time69%

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