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Philadelphia

$80+ 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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — PHL
Aug 2 — Aug 91
Sun 8/2
Sun 8/9
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 July 3, 2026.

This Frontier deal was found by Cheapflights users on 6/29. 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.
Sat 7/183:44 pm
MSY
-
PHL
1 stop7h 53m
Frontier
Thu 7/2312:44 pm
PHL
-
MSY
1 stop9h 19m
Frontier
Deal found 6/29$289
This Frontier deal was found by Cheapflights users on 7/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1512:36 pm
MSY
-
PHL
1 stop6h 24m
Frontier
Sun 7/196:30 am
PHL
-
MSY
1 stop10h 37m
Frontier
Deal found 7/1$290
This Travelocity deal was found by Cheapflights users on 6/28. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:23 pm
MSY
-
PHL
1 stop5h 57m
Multiple Airlines
Sun 11/110:30 am
PHL
-
MSY
1 stop8h 47m
Multiple Airlines
Deal found 6/28$293
This CheapOair deal was found by Cheapflights users on 7/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/125:02 pm
MSY
-
PHL
1 stop5h 19m
Frontier
Mon 10/195:57 pm
PHL
-
MSY
1 stop23h 37m
Frontier
Deal found 7/1$294
This Frontier deal was found by Cheapflights users on 6/29. 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.
Mon 7/208:14 pm
MSY
-
PHL
Nonstop2h 56m
Frontier
Fri 7/245:25 am
PHL
-
MSY
1 stop11h 25m
Frontier
Deal found 6/29$295
This Kiwi.com deal was found by Cheapflights users on 7/1. 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.
Tue 7/145:07 pm
MSY
-
PHL
1 stop18h 15m
Multiple Airlines
Sun 7/199:57 am
PHL
-
MSY
1 stop8h 11m
Multiple Airlines
Deal found 7/1$298
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 8/1412:36 pm
MSY
-
PHL
2 stops9h 22m
Frontier
Sun 8/168:30 am
PHL
-
MSY
1 stop8h 37m
Frontier
Deal found 7/1$299
This CheapOair deal was found by Cheapflights users on 6/28. 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.
Fri 10/165:29 pm
MSY
-
PHL
1 stop17h 04m
Frontier
Sun 10/186:00 am
PHL
-
MSY
1 stop12h 08m
Frontier
Deal found 6/28$300
This Trip.com deal was found by Cheapflights users on 6/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:02 pm
MSY
-
PHL
1 stop5h 09m
Frontier
Tue 9/2912:43 pm
PHL
-
MSY
2 stops24h 16m
Frontier
Deal found 6/28$301
This Delta deal was found by Cheapflights users on 7/3. 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 9/25:10 pm
LFT
-
PHL
1 stop5h 32m
Delta
Mon 9/145:20 am
PHL
-
LFT
1 stop6h 15m
Delta
Deal found 7/3$301
This eDestinos deal was found by Cheapflights users on 6/30. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/175:12 pm
MSY
-
PHL
1 stop18h 10m
Frontier
Mon 7/206:30 am
PHL
-
MSY
1 stop10h 57m
Frontier
Deal found 6/30$302
This CheapOair deal was found by Cheapflights users on 7/3. 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.
Sat 10/35:02 pm
MSY
-
PHL
1 stop15h 30m
Multiple Airlines
Mon 10/56:00 am
PHL
-
MSY
1 stop7h 55m
Multiple Airlines
Deal found 7/3$303

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 July 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$289
(Frontier)

One-way from

$80
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$403

Good round-trip deal

$393 or less

Good one-way deal

$219 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. 17% potential increase in price ($77 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 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

LafayettePhiladelphia

LFT - PHL

LFTPHL

Lafayette Regional

Thu 11/12

11:00 am-6:19 pm

1 stop6h 19m

Philadelphia

Sun 11/15

6:35 am-10:33 am

1 stop4h 58m

$319

ShreveportPhiladelphia

SHV - PHL

SHVPHL

Shreveport

Wed 11/18

10:15 am-3:44 pm

1 stop4h 29m

Philadelphia

Sun 11/22

6:35 am-12:24 pm

1 stop6h 49m

$353

ShreveportPhiladelphia

SHV - PHL

SHVPHL

Shreveport

Sat 8/1

4:00 pm-12:59 am

1 stop7h 59m

Philadelphia

Wed 8/5

6:15 am-12:14 pm

1 stop6h 59m

$353

ShreveportPhiladelphia

SHV - PHL

SHVPHL

Shreveport

Wed 10/7

5:15 pm-12:56 am

1 stop6h 41m

Philadelphia

Tue 10/13

5:25 am-12:10 pm

1 stop7h 45m

$353

Baton RougePhiladelphia

BTR - PHL

BTRPHL

Baton Rouge Ryan

Thu 11/5

5:47 pm-12:56 am

1 stop6h 09m

Philadelphia

Mon 11/9

8:25 am-2:50 pm

1 stop7h 25m

$355

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Wed 9/2

7:40 am-1:05 pm

1 stop4h 25m

Philadelphia

Wed 9/2

5:00 pm-10:00 pm

1 stop6h 00m

$369

ShreveportPhiladelphia

SHV - PHL

SHVPHL

Shreveport

Wed 11/18

7:00 am-2:13 pm

1 stop6h 13m

Philadelphia

Sun 11/22

10:30 am-7:29 pm

2 stops9h 59m

$369

LafayettePhiladelphia

LFT - PHL

LFTPHL

Lafayette Regional

Sat 8/29

4:04 pm-10:31 pm

1 stop5h 27m

Philadelphia

Tue 9/1

1:06 pm-5:47 pm

1 stop5h 41m

$373

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Wed 8/19

12:45 pm-9:45 pm

2 stops8h 00m

Philadelphia

Sat 8/22

8:05 am-3:25 pm

2 stops8h 20m

$379

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Wed 8/12

1:55 pm-9:45 pm

2 stops6h 50m

Philadelphia

Tue 8/18

3:05 pm-10:00 pm

2 stops7h 55m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/28

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, October is the cheapest month in which you can book a flight from Louisiana to Philadelphia (average of $51). Flying from Louisiana to Philadelphia in June is currently the most expensive (average of $183). 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 July 3, 2026.

It’s optimal to fly from Louisiana to Philadelphia in the evening. By choosing this option you can save up to 76% on the cost of your flight, compared to a flight at noon.

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

How far ahead should I book a flight from Louisiana to Philadelphia?

The price you pay for your flight from Louisiana to Philadelphia may vary depending on when you book. For the best chance of a lower fare, look to book 90 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 June 27, 2026.

Travelers seeking maximum savings on their Louisiana to Philadelphia flight should consider departing on Tuesday 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.

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 29 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 38m. Fly via American Airlines, Delta, or United Airlines to get the fastest option. The distance between Louisiana and Philadelphia is about 1155 mi. This flight may include one or multiple stops.

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

    $68 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on JetBlue and Southwest, with prices starting from $88 and $89, 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 (95%), Frontier (75%) and American Airlines (74%).

  • What are the cheapest flights from Louisiana to Philadelphia?

    On average you can expect to pay $1,922 for a flight from Louisiana to Philadelphia. The cheapest flight overall is $149 while the most popular route, (New Orleans Louis Armstrong - Philadelphia) is currently priced at $234.

  • 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, October is the cheapest month in which you can book a flight from Louisiana to Philadelphia (average of $51). Flying from Louisiana to Philadelphia in June is currently the most expensive (average of $183). 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
Reading
Camden
Ocean City
Plymouth Meeting
Cherry Hill
Lewes
Wyomissing
Dewey Beach
Pottstown
Ephrata
Milford
Wildwood Crest
Dover
Elkton
Essington
Willow Grove
New Castle
Millville

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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 4 airlines flying from Louisiana to Philadelphia

Discover the top 4 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 July 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$98Average$260FlexibilityNo cancel feeOn-time62%
DeltaCheapest$174Average$411FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$178Average$448FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$213Average$450FlexibilityNo cancel feeOn-time71%

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