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Philadelphia

$111+ 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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — PHL
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$175
(Cheapflightsfares)

One-way from

$111
(Southwest)

Popular in

November

Cheapest in

October

Average price

$313

Good round-trip deal

$284 or less

Good one-way deal

$157 or less
From Louisiana to Philadelphia
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One-way flight from Louisiana to Philadelphia
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/241:40 pmMSY - PHL
1 stop6h 31mSpirit Airlines
Fri 9/268:50 pmPHL - MSY
1 stop14h 50mSpirit Airlines
Deal found 6/12$174
This FlightHub deal was found by Cheapflights users on 6/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2412:48 pmMSY - PHL
1 stop9h 33mMultiple Airlines
Mon 7/286:22 pmPHL - MSY
Nonstop3h 11mMultiple Airlines
Deal found 6/12$178
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/96:00 amMSY - PHL
Nonstop2h 45mAmerican Airlines
Wed 7/168:25 amPHL - MSY
Nonstop2h 57mAmerican Airlines
Deal found 6/11$179
This Southwest deal was found by Cheapflights users on 6/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/248:45 amMSY - PHL
2 stops7h 55mSouthwest
Sat 9/272:20 pmPHL - MSY
1 stop5h 55mSouthwest
Deal found 6/12$206
This Frontier deal was found by Cheapflights users on 6/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/279:27 pmMSY - PHL
Nonstop2h 54mFrontier
Sun 6/295:30 amPHL - MSY
1 stop11h 47mFrontier
Deal found 6/10$227
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/85:46 amLCH - PHL
1 stop8h 09mAmerican Airlines
Wed 11/126:23 amPHL - LCH
1 stop6h 15mAmerican Airlines
Deal found 6/11$239
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/46:37 amBTR - PHL
1 stop5h 06mAmerican Airlines
Sat 7/125:30 pmPHL - BTR
1 stop7h 13mAmerican Airlines
Deal found 6/11$259
This Delta deal was found by Cheapflights users on 6/11. 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.
Thu 7/35:25 pmSHV - PHL
1 stop6h 34mDelta
Wed 7/94:05 pmPHL - SHV
1 stop4h 47mDelta
Deal found 6/11$259
This Delta deal was found by Cheapflights users on 6/9. 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 7/93:34 pmLFT - PHL
1 stop5h 49mDelta
Wed 7/164:05 pmPHL - LFT
1 stop6h 38mDelta
Deal found 6/9$259
This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/145:21 amSHV - PHL
1 stop5h 35mUnited Airlines
Tue 7/296:30 amPHL - SHV
2 stops11h 53mUnited Airlines
Deal found 6/12$264
This Delta deal was found by Cheapflights users on 6/11. 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.
Wed 7/95:44 pmMLU - PHL
1 stop6h 15mDelta
Wed 7/165:21 pmPHL - MLU
1 stop5h 14mDelta
Deal found 6/11$268
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:28 pmMLU - PHL
1 stop5h 28mAmerican Airlines
Sat 1/103:38 pmPHL - MLU
2 stops7h 15mAmerican Airlines
Deal found 6/11$274

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 June 12, 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 8/1

8:15 pm-8:04 am

1 stop10h 49m

Philadelphia

Sun 8/3

3:21 pm-7:05 pm

1 stop4h 44m

$175

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Thu 7/24

12:48 pm-11:21 pm

1 stop9h 33m

Philadelphia

Mon 7/28

6:22 pm-8:33 pm

Nonstop3h 11m

$176

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Wed 7/9

6:00 am-9:45 am

Nonstop2h 45m

Philadelphia

Wed 7/16

8:25 am-10:22 am

Nonstop2h 57m

$179

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Mon 7/7

9:28 pm-1:25 am

Nonstop2h 57m

Philadelphia

Fri 7/11

6:22 pm-8:33 pm

Nonstop3h 11m

$206

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Thu 9/4

4:25 pm-10:10 pm

1 stop4h 45m

Philadelphia

Fri 9/5

7:50 am-3:05 pm

2 stops8h 15m

$236

Lake CharlesPhiladelphia

LCH - PHL

LCHPHL

Lake Charles

Sat 11/8

5:46 am-2:55 pm

1 stop8h 09m

Philadelphia

Wed 11/12

6:23 am-11:38 am

1 stop6h 15m

$239

ShreveportPhiladelphia

SHV - PHL

SHVPHL

Shreveport

Thu 7/3

5:25 pm-12:59 am

1 stop6h 34m

Philadelphia

Wed 7/9

4:05 pm-7:52 pm

1 stop4h 47m

$259

LafayettePhiladelphia

LFT - PHL

LFTPHL

Lafayette Regional

Wed 7/9

3:34 pm-10:23 pm

1 stop5h 49m

Philadelphia

Wed 7/16

4:05 pm-9:43 pm

1 stop6h 38m

$259

Baton RougePhiladelphia

BTR - PHL

BTRPHL

Baton Rouge Ryan

Fri 7/4

6:37 am-12:43 pm

1 stop5h 06m

Philadelphia

Sat 7/12

5:30 pm-11:43 pm

1 stop7h 13m

$259

ShreveportPhiladelphia

SHV - PHL

SHVPHL

Shreveport

Mon 7/14

5:21 am-11:56 am

1 stop5h 35m

Philadelphia

Tue 7/29

6:30 am-5:23 pm

2 stops11h 53m

$264

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 38 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, August is the cheapest month in which you can book a flight from Louisiana to Philadelphia (average of $236). Flying from Louisiana to Philadelphia in March is currently the most expensive (average of $295). 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 June 12, 2025.

When flying from Louisiana to Philadelphia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Philadelphia ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Philadelphia when rainfall is around 2.7 in.

Temperature in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Philadelphia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. 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 Philadelphia. Reviews last updated June 12, 2025.
Read through reviews of airlines operating flights from Louisiana to Philadelphia, such as Southwest, Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,287 reviews

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,946 reviews
Southwest
8.0
Very good
4,287 reviews

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,790 reviews
Southwest
8.0
Very good
4,287 reviews

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,287 reviews

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Spirit Airlines
6.3
Okay
8,052 reviews
Southwest
8.0
Very good
4,287 reviews

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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 19 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    $111 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on Spirit Airlines and Frontier, with prices starting from $116 and $127, 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 Lafayette Regional - 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 (89%), American Airlines (77%) and Frontier (67%).

  • What are the cheapest flights from Louisiana to Philadelphia?

    On average you can expect to pay $327 for a flight from Louisiana to Philadelphia. The cheapest flight overall is $120 while the most popular route, (New Orleans Louis Armstrong - Philadelphia) is currently priced at $159.

  • 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, August is the cheapest month in which you can book a flight from Louisiana to Philadelphia (average of $236). Flying from Louisiana to Philadelphia in March is currently the most expensive (average of $295). 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 Louisiana?

Book flights to Louisiana if you plan to visit one of these locations
Vineland
Wildwood
Pottstown
King of Prussia
Cherry Hill
Exton
Ocean City
Chester
Essington
Reading
Newark
Middletown
Millville
Ephrata
Camden
Dover
Elkton
Willow Grove
Glen Mills
Springfield

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$86Average$175FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$107Average$205FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$182Average$382FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$182Average$444FlexibilityNo cancel feeOn-time71%
DeltaCheapest$216Average$447FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$318Average$441FlexibilityNo cancel feeOn-time69%

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