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Philadelphia

$112+ 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 6/26. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — PHL
May 3 — May 101
Sun 5/3
Sun 5/10
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 April 3, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 4/2. 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 4/223:39 pm
MSY
-
PHL
1 stop6h 58m
Spirit Airlines
Sat 5/26:12 pm
PHL
-
MSY
1 stop6h 18m
Spirit Airlines
Deal found 4/2$114
This Cheapflightsfares deal was found by Cheapflights users on 3/30. 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.
Wed 4/223:39 pm
MSY
-
PHL
1 stop6h 58m
Spirit Airlines
Sat 4/256:12 pm
PHL
-
MSY
1 stop6h 18m
Spirit Airlines
Deal found 3/30$128
This Frontier deal was found by Cheapflights users on 4/2. 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.
Sat 5/165:18 pm
MSY
-
PHL
1 stop6h 26m
Frontier
Sun 5/176:30 am
PHL
-
MSY
Nonstop3h 10m
Frontier
Deal found 4/2$134
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 4/236:32 pm
MSY
-
PHL
1 stop5h 22m
Multiple Airlines
Sat 4/256:12 pm
PHL
-
MSY
1 stop6h 18m
Multiple Airlines
Deal found 3/31$141
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 4/246:32 pm
MSY
-
PHL
1 stop5h 22m
Multiple Airlines
Mon 4/275:32 pm
PHL
-
MSY
1 stop16h 43m
Multiple Airlines
Deal found 4/1$148
This Frontier deal was found by Cheapflights users on 4/2. 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 4/304:45 pm
MSY
-
PHL
1 stop7h 09m
Frontier
Fri 5/17:00 am
PHL
-
MSY
Nonstop3h 11m
Frontier
Deal found 4/2$149
This Expedia deal was found by Cheapflights users on 3/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/223:39 pm
MSY
-
PHL
1 stop6h 58m
Multiple Airlines
Sun 4/2610:38 pm
PHL
-
MSY
1 stop13h 03m
Multiple Airlines
Deal found 3/29$151
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 4/236:32 pm
MSY
-
PHL
1 stop5h 22m
Multiple Airlines
Mon 4/275:32 pm
PHL
-
MSY
1 stop16h 43m
Multiple Airlines
Deal found 3/31$153
This Expedia deal was found by Cheapflights users on 3/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/239:44 pm
MSY
-
PHL
1 stop12h 56m
Frontier
Sun 4/265:05 am
PHL
-
MSY
1 stop11h 37m
Frontier
Deal found 3/29$160
This Kiwi.com deal was found by Cheapflights users on 3/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/283:39 pm
MSY
-
PHL
1 stop6h 58m
Multiple Airlines
Tue 5/56:30 am
PHL
-
MSY
1 stop10h 51m
Multiple Airlines
Deal found 3/29$161
This Delta deal was found by Cheapflights users on 3/30. 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.
Wed 4/297:08 pm
BTR
-
PHL
1 stop4h 51m
Delta
Wed 5/67:03 am
PHL
-
BTR
1 stop6h 47m
Delta
Deal found 3/30$291
This American Airlines deal was found by Cheapflights users on 4/1. 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 6/65:30 pm
LFT
-
PHL
1 stop6h 06m
American Airlines
Tue 6/95:00 am
PHL
-
LFT
1 stop6h 21m
American Airlines
Deal found 4/1$311

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 April 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$114
(Cheapflightsfares)

One-way from

$112
(Kiwi.com)

Popular in

March

Cheapest in

October

Average price

$309

Good round-trip deal

$387 or less

Good one-way deal

$255 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. 5% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 3, 2026.
Use the filters below to find and compare flights from Louisiana to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Thu 4/30

3:39 pm-11:37 pm

1 stop6h 58m

Philadelphia

Thu 5/7

6:30 am-8:40 am

Nonstop3h 10m

$207

Baton RougePhiladelphia

BTR - PHL

BTRPHL

Baton Rouge Ryan

Wed 4/29

4:00 pm-10:50 pm

1 stop5h 50m

Philadelphia

Mon 5/4

8:40 am-3:15 pm

1 stop7h 35m

$315

ShreveportPhiladelphia

SHV - PHL

SHVPHL

Shreveport

Thu 5/28

6:07 am-2:20 pm

1 stop7h 13m

Philadelphia

Thu 6/4

5:00 am-11:34 am

1 stop7h 34m

$339

Baton RougePhiladelphia

BTR - PHL

BTRPHL

Baton Rouge Ryan

Wed 7/15

7:06 pm-12:57 am

1 stop4h 51m

Philadelphia

Wed 7/29

4:08 pm-9:56 pm

1 stop6h 48m

$339

Baton RougePhiladelphia

BTR - PHL

BTRPHL

Baton Rouge Ryan

Wed 7/1

7:06 pm-12:59 am

1 stop4h 53m

Philadelphia

Tue 7/14

5:16 am-9:39 am

1 stop5h 23m

$339

Baton RougePhiladelphia

BTR - PHL

BTRPHL

Baton Rouge Ryan

Wed 7/29

7:06 pm-12:57 am

1 stop4h 51m

Philadelphia

Sun 8/2

5:16 am-9:39 am

1 stop5h 23m

$339

MonroePhiladelphia

MLU - PHL

MLUPHL

Monroe Huenefeld

Sat 5/23

5:43 pm-12:57 am

1 stop6h 14m

Philadelphia

Wed 5/27

5:17 pm-9:58 pm

1 stop5h 41m

$348

LafayettePhiladelphia

LFT - PHL

LFTPHL

Lafayette Regional

Thu 7/30

5:03 pm-12:57 am

1 stop6h 54m

Philadelphia

Sun 8/2

5:16 am-10:47 am

1 stop6h 31m

$354

AlexandriaPhiladelphia

AEX - PHL

AEXPHL

Alexandria

Thu 9/24

5:00 pm-12:27 am

1 stop6h 27m

Philadelphia

Tue 10/13

5:30 am-10:52 am

1 stop6h 22m

$368

AlexandriaPhiladelphia

AEX - PHL

AEXPHL

Alexandria

Sun 7/19

5:09 pm-12:57 am

1 stop6h 48m

Philadelphia

Sun 7/26

5:16 am-10:59 am

1 stop6h 43m

$368

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 60 resultsSorted by cheapest first
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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 $131). 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 April 3, 2026.

It’s optimal to fly from Louisiana to Philadelphia in the evening. By choosing this option you can save up to 77% 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 March 28, 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. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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

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 50m. Fly via Delta, American Airlines, or United Airlines to get the fastest option. The distance between Louisiana and Philadelphia is about 1103 mi. This flight may include one or multiple stops.

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

    $55 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Frontier and JetBlue, with prices starting from $66 and $88, 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, 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 PSA Airlines (91%), Frontier (80%) and American Airlines (78%).

  • What are the cheapest flights from Louisiana to Philadelphia?

    On average you can expect to pay $402 for a flight from Louisiana to Philadelphia. The cheapest flight overall is $129 while the most popular route, (New Orleans Louis Armstrong - Philadelphia) is currently priced at $114.

  • 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 $131). 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
Reading
King of Prussia
Camden
Ocean City
Lewes
Dewey Beach
Pottstown
Ephrata
Vineland
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Glen Mills
Chester
Newark

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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 April 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$86Average$141FlexibilityNo cancel feeOn-time65%
FrontierCheapest$98Average$225FlexibilityNo cancel feeOn-time62%
DeltaCheapest$174Average$385FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$179Average$407FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$182Average$373FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$292Average$506FlexibilityNo cancel feeOn-time69%

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