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$69+ Cheap flights from Louisiana to Philadelphia (PHL)

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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — PHL
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Louisiana to Philadelphia

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

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$127
(Booking.com)

One-way from

$69
(Cheapflightsfares)

Popular in

November

Cheapest in

October

Average price

$244

Good round-trip deal

$239 or less

Good one-way deal

$147 or less
Provider with most accurate pricing for New Orleans Louis Armstrong-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Philadelphia flights.
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From Louisiana to Philadelphia
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One-way flight from Louisiana to Philadelphia
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High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Louisiana to Philadelphia.
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Price to beat on a one-way flight from Louisiana to Philadelphia.
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Find flight deals from Louisiana to Philadelphia

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

This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/137:54 pmMSY - PHL
Nonstop2h 48mFrontier
Fri 11/145:50 amPHL - MSY
1 stop12h 10mFrontier
Deal found 10/29$127
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:01 pmMSY - PHL
1 stop5h 18mFrontier
Mon 11/1712:35 pmPHL - MSY
1 stop5h 22mFrontier
Deal found 10/29$130
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/139:40 amMSY - PHL
2 stops13h 13mSpirit Airlines
Mon 11/176:00 amPHL - MSY
1 stop9h 48mSpirit Airlines
Deal found 10/29$131
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1211:32 amMSY - PHL
1 stop10h 54mSpirit Airlines
Sun 11/161:11 pmPHL - MSY
1 stop11h 00mSpirit Airlines
Deal found 10/30$132
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/78:29 amMSY - PHL
1 stop10h 58mSpirit Airlines
Sat 11/81:26 pmPHL - MSY
1 stop6h 00mSpirit Airlines
Deal found 10/30$135
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/139:40 amMSY - PHL
2 stops13h 13mSpirit Airlines
Sun 11/161:11 pmPHL - MSY
1 stop11h 00mSpirit Airlines
Deal found 10/30$136
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1311:05 amMSY - PHL
1 stop7h 51mSpirit Airlines
Fri 11/148:51 pmPHL - MSY
2 stops14h 09mSpirit Airlines
Deal found 10/29$137
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/78:29 amMSY - PHL
1 stop10h 58mSpirit Airlines
Sun 11/91:11 pmPHL - MSY
1 stop11h 00mSpirit Airlines
Deal found 10/30$138
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/42:02 pmMSY - PHL
1 stop9h 38mFrontier
Sun 12/75:30 amPHL - MSY
1 stop11h 47mFrontier
Deal found 10/30$141
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/611:05 amMSY - PHL
1 stop7h 51mSpirit Airlines
Mon 11/106:00 amPHL - MSY
1 stop9h 48mSpirit Airlines
Deal found 10/29$142
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/103:03 pmMSY - PHL
1 stop18h 27mFrontier
Sat 11/156:19 amPHL - MSY
1 stop30h 49mFrontier
Deal found 10/29$143
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 12/67:39 amBTR - PHL
1 stop7h 17mDelta
Sat 12/135:30 amPHL - BTR
1 stop5h 10mDelta
Deal found 10/29$251

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisiana to Philadelphia 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 Louisiana to Philadelphia that are best for you.

Fly from

Louisiana

Fly to

Philadelphia

Route

Depart

Return

Price

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Fri 12/12

5:22 pm-12:51 am

1 stop6h 29m

Philadelphia

Mon 12/15

5:35 am-4:27 pm

1 stop11h 52m

$127

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Thu 12/4

2:02 pm-12:40 am

1 stop9h 38m

Philadelphia

Sun 12/7

5:30 am-4:17 pm

1 stop11h 47m

$141

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Fri 12/5

1:19 pm-5:31 am

1 stop15h 12m

Philadelphia

Mon 12/8

5:35 am-4:27 pm

1 stop11h 52m

$143

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Thu 12/4

10:20 am-2:03 pm

Nonstop2h 43m

Philadelphia

Sat 12/6

10:00 pm-1:07 pm

1 stop16h 07m

$151

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Mon 12/8

1:53 pm-5:31 am

1 stop14h 38m

Philadelphia

Thu 12/11

10:00 pm-12:57 pm

1 stop15h 57m

$153

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Thu 11/13

11:05 am-7:56 pm

1 stop7h 51m

Philadelphia

Sun 11/16

7:20 am-8:41 pm

2 stops14h 21m

$171

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Thu 11/13

3:21 pm-9:30 am

2 stops17h 09m

Philadelphia

Sun 11/16

10:10 pm-2:48 pm

2 stops17h 38m

$180

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Mon 12/8

1:52 pm-2:44 pm

2 stops23h 52m

Philadelphia

Thu 12/11

4:34 pm-10:50 pm

1 stop7h 16m

$180

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Thu 12/4

4:35 pm-2:58 pm

2 stops21h 23m

Philadelphia

Sun 12/7

6:00 am-1:07 pm

1 stop8h 07m

$182

Baton RougePhiladelphia

BTR - PHL

BTRPHL

Baton Rouge Ryan

Sat 12/6

7:39 am-3:56 pm

1 stop7h 17m

Philadelphia

Sat 12/13

5:30 am-9:40 am

1 stop5h 10m

$251

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 54 results
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Best time to book a flight from Louisiana to Philadelphia

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

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

Currently, May is the cheapest month in which you can book a flight from Louisiana to Philadelphia (average of $59). Flying from Louisiana to Philadelphia in July is currently the most expensive (average of $126). 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 LA to PHL?

Find hourly flight availability from Louisiana to Philadelphia. 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.

It’s optimal to fly from Louisiana to Philadelphia in the evening. By choosing this option you can save up to 52% on the cost of your flight, compared to a flight at noon.

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

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

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

Related info for your journey

Find useful and relevant information for your journey from Louisiana to Philadelphia. 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 Philadelphia from Louisiana?

    Located just 7.0 mi from the city center, Philadelphia (PHL) is the airport most travelers will use when flying to Philadelphia from Louisiana.

  • How popular is this Louisiana to Philadelphia flight route?

    This flight path from Louisiana to Philadelphia was viewed by 16 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Louisiana to Philadelphia?

    There are many flights that can get you from Louisiana to Philadelphia in 5h 41m. Fly via Frontier, Delta, or United Airlines to get the fastest option. The distance between Louisiana and Philadelphia is about 1153 mi. This flight may include one or multiple stops.

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

    When deciding which route to take from Louisiana to Philadelphia consider New Orleans Louis Armstrong - Philadelphia, Baton Rouge Ryan - Philadelphia or Shreveport - Philadelphia as they are the most popular.

  • What are the most reliable airlines from Louisiana to Philadelphia?

    The top 3 most reliable airlines when flying from Louisiana to Philadelphia are Republic Airways (100%), Qatar Airways (84%) and American Airlines (73%).

  • What are the cheapest flights from Louisiana to Philadelphia?

    On average you can expect to pay $356 for a flight from Louisiana to Philadelphia. The cheapest flight overall is $63 while the most popular route, (New Orleans Louis Armstrong - Philadelphia) is currently priced at $86.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Louisiana to Philadelphia (average of $59). Flying from Louisiana to Philadelphia in July is currently the most expensive (average of $126). 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 Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
King of Prussia
Pottstown
Reading
Ocean City
Cherry Hill
Dewey Beach
Ephrata
Camden
Vineland
Milford
Dover
Elkton
Essington
Willow Grove
Newark
Millville
Chester
Exton
Havre de Grace

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Louisiana to Philadelphia

Discover the top 6 airlines that operate flights from Louisiana to Philadelphia. 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
FrontierCheapest$87Average$196FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$99Average$194FlexibilityNo cancel feeOn-time65%
DeltaCheapest$174Average$379FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$175Average$420FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$178Average$343FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$292Average$400FlexibilityNo cancel feeOn-time69%

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