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$84+ 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 3/30. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — PHL
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
1 adult, Economy
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Cheap 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 February 13, 2026.

This Super.com deal was found by Cheapflights users on 2/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/238:46 pm
MSY
-
PHL
Nonstop2h 43m
Frontier
Thu 2/265:36 pm
PHL
-
MSY
Nonstop3h 27m
Frontier
Deal found 2/10$97
This Frontier deal was found by Cheapflights users on 2/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/268:58 pm
MSY
-
PHL
Nonstop2h 43m
Frontier
Mon 3/25:24 pm
PHL
-
MSY
Nonstop3h 27m
Frontier
Deal found 2/9$98
This JetBlue deal was found by Cheapflights users on 2/12. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/264:21 pm
MSY
-
PHL
1 stop6h 23m
JetBlue
Sun 3/17:00 am
PHL
-
MSY
1 stop9h 21m
JetBlue
Deal found 2/12$99
This CheapOair deal was found by Cheapflights users on 2/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/256:20 am
MSY
-
PHL
1 stop12h 32m
Multiple Airlines
Mon 3/25:24 pm
PHL
-
MSY
Nonstop3h 27m
Multiple Airlines
Deal found 2/10$112
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/277:27 pm
MSY
-
PHL
1 stop12h 17m
Multiple Airlines
Mon 3/25:24 pm
PHL
-
MSY
Nonstop3h 27m
Multiple Airlines
Deal found 2/10$116
This Cheapflightsfares deal was found by Cheapflights users on 2/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:54 pm
MSY
-
PHL
1 stop11h 46m
Spirit Airlines
Sat 5/95:59 pm
PHL
-
MSY
1 stop6h 09m
Spirit Airlines
Deal found 2/11$120
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:27 pm
MSY
-
PHL
1 stop12h 17m
Multiple Airlines
Mon 3/95:28 pm
PHL
-
MSY
1 stop15h 53m
Multiple Airlines
Deal found 2/10$121
This Mytrip deal was found by Cheapflights users on 2/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/256:20 am
MSY
-
PHL
1 stop12h 32m
Spirit Airlines
Mon 3/25:26 pm
PHL
-
MSY
1 stop15h 55m
Spirit Airlines
Deal found 2/10$123
This Kiwi.com deal was found by Cheapflights users on 2/9. 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.
Wed 3/47:27 pm
MSY
-
PHL
1 stop12h 17m
Spirit Airlines
Sun 3/85:26 pm
PHL
-
MSY
1 stop15h 55m
Spirit Airlines
Deal found 2/9$125
This Cheapflightsfares deal was found by Cheapflights users on 2/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:54 pm
MSY
-
PHL
1 stop11h 50m
Spirit Airlines
Tue 4/215:57 pm
PHL
-
MSY
1 stop6h 11m
Spirit Airlines
Deal found 2/9$127
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/268:58 pm
MSY
-
PHL
Nonstop2h 43m
Multiple Airlines
Mon 3/25:26 pm
PHL
-
MSY
1 stop15h 55m
Multiple Airlines
Deal found 2/11$128
This Mytrip deal was found by Cheapflights users on 2/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:27 pm
MSY
-
PHL
1 stop12h 17m
Spirit Airlines
Wed 3/118:06 am
PHL
-
MSY
1 stop13h 49m
Spirit Airlines
Deal found 2/12$131

Find flight deals from Louisiana to Philadelphia

Keep the following information in mind while searching for Louisiana to Philadelphia flight deals. Data was last updated February 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$97
(Super.com)

One-way from

$84
(CheapOair)

Popular in

December

Cheapest in

October

Average price

$322

Good round-trip deal

$348 or less

Good one-way deal

$174 or less
Provider with most accurate pricing for New Orleans Louis Armstrong-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Philadelphia flights.
Search Deals
From Louisiana to Philadelphia
Search Deals
One-way flight from Louisiana to Philadelphia
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Louisiana to Philadelphia.
Search Deals
Price to beat on a one-way flight from Louisiana to Philadelphia.
Search Deals

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 February 13, 2026.
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

Thu 2/26

8:58 pm-12:41 am

Nonstop2h 43m

Philadelphia

Mon 3/2

5:24 pm-7:51 pm

Nonstop3h 27m

$98

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Thu 2/26

4:21 pm-11:44 pm

1 stop6h 23m

Philadelphia

Sun 3/1

7:00 am-3:21 pm

1 stop9h 21m

$99

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Thu 4/16

7:54 pm-8:44 am

1 stop11h 50m

Philadelphia

Tue 4/21

5:57 pm-11:08 pm

1 stop6h 11m

$127

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Thu 2/19

7:35 pm-7:32 am

1 stop10h 57m

Philadelphia

Sat 2/21

6:07 pm-8:24 pm

Nonstop3h 17m

$133

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Wed 3/4

7:27 pm-8:44 am

1 stop12h 17m

Philadelphia

Sun 3/8

5:08 pm-8:21 am

1 stop16h 13m

$137

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Fri 3/6

5:06 pm-12:04 am

1 stop5h 58m

Philadelphia

Wed 3/11

5:15 am-8:55 pm

1 stop16h 40m

$145

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Fri 3/6

5:06 pm-12:04 am

1 stop5h 58m

Philadelphia

Mon 3/9

5:28 pm-8:21 am

1 stop15h 53m

$145

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Tue 2/17

9:19 pm-12:59 am

Nonstop2h 40m

Philadelphia

Tue 2/24

4:06 pm-6:30 pm

Nonstop3h 24m

$153

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Wed 3/4

7:27 pm-8:44 am

1 stop12h 17m

Philadelphia

Mon 3/9

5:26 pm-11:01 am

2 stops18h 35m

$154

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Thu 4/16

7:54 pm-8:44 am

1 stop11h 50m

Philadelphia

Sun 4/19

5:28 pm-9:15 am

1 stop16h 47m

$156

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Showing 1-10 of 60 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, February is the cheapest month in which you can book a flight from Louisiana to Philadelphia (average of $44). Flying from Louisiana to Philadelphia in July is currently the most expensive (average of $130). 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 February 13, 2026.

It’s optimal to fly from Louisiana to Philadelphia in the evening. By choosing this option you can save up to 82% 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 February 7, 2026.

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.

Weekly flight availability from Louisiana to Philadelphia

Explore weekly flight availability from Louisiana to Philadelphia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 13, 2026.

The most flights from USLA to PHL are scheduled on a Monday (5 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

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 17 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 2h 43m. Fly via Frontier, JetBlue, or Spirit Airlines to get the fastest option. The distance between Louisiana and Philadelphia is about 1088 mi. This flight may include one or multiple stops.

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

    $59 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and Southwest, with prices starting from $67 and $101, respectively.

  • 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, Shreveport - Philadelphia or Baton Rouge Ryan - 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 American Airlines (64%), PSA Airlines (61%) and Qatar Airways (61%).

  • What are the cheapest flights from Louisiana to Philadelphia?

    On average you can expect to pay $394 for a flight from Louisiana to Philadelphia. The cheapest flight overall is $56 while the most popular route, (New Orleans Louis Armstrong - Philadelphia) is currently priced at $99.

  • 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, February is the cheapest month in which you can book a flight from Louisiana to Philadelphia (average of $44). Flying from Louisiana to Philadelphia in July is currently the most expensive (average of $130). 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
Pottstown
Reading
Ocean City
King of Prussia
Cherry Hill
Lewes
Dewey Beach
Ephrata
Camden
Vineland
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Glen Mills
Newark

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Louisiana to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
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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 February 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$86Average$151FlexibilityNo cancel feeOn-time65%
FrontierCheapest$93Average$200FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$173Average$401FlexibilityNo cancel feeOn-time71%
DeltaCheapest$174Average$399FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$178Average$348FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$292Average$506FlexibilityNo cancel feeOn-time69%

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