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$93+ 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 6/14. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — PHL
may. 17 — may. 241
sáb. 5/17
sáb. 5/24
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 mayo 12, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$182
(Cheapflightsfares)

One-way from

$93
(Cheapflightsfares)

Popular in

November

Cheapest in

October

Average price

$279

Good round-trip deal

$278 or less

Good one-way deal

$142 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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Highest demand for flights based on searches. 0% potential increase in price ($1 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in May 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 mayo 12, 2025.

This American Airlines deal was found by Cheapflights users on 5/11. 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.
mar. 9/1611:01 amMSY - PHL
Nonstop2h 49mAmerican Airlines
mar. 9/238:14 amPHL - MSY
Nonstop2h 56mAmerican Airlines
Deal found 5/11$183
This Cheapflightsfares deal was found by Cheapflights users on 5/11. 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.
mar. 9/161:40 pmMSY - PHL
1 stop6h 31mSpirit Airlines
mar. 9/239:00 amPHL - MSY
1 stop10h 30mSpirit Airlines
Deal found 5/11$185
This JetBlue deal was found by Cheapflights users on 5/11. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/612:36 pmMSY - PHL
1 stop8h 53mJetBlue
lun. 6/910:42 amPHL - MSY
1 stop8h 56mJetBlue
Deal found 5/11$207
This Delta deal was found by Cheapflights users on 5/11. 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.
mar. 7/85:25 amMSY - PHL
1 stop4h 32mDelta
sáb. 7/125:30 amPHL - MSY
1 stop4h 54mDelta
Deal found 5/11$217
This Frontier deal was found by Cheapflights users on 5/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/309:46 amMSY - PHL
1 stop10h 46mFrontier
dom. 6/110:29 pmPHL - MSY
1 stop11h 27mFrontier
Deal found 5/11$221
This Kiwi.com deal was found by Cheapflights users on 5/11. 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.
vie. 5/309:28 pmMSY - PHL
Nonstop2h 53mMultiple Airlines
dom. 6/84:00 pmPHL - MSY
1 stop4h 44mMultiple Airlines
Deal found 5/11$222
This American Airlines deal was found by Cheapflights users on 5/11. 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.
mar. 6/106:28 pmLCH - PHL
1 stop5h 31mAmerican Airlines
mar. 6/175:00 amPHL - LCH
1 stop7h 39mAmerican Airlines
Deal found 5/11$239
This Delta deal was found by Cheapflights users on 5/11. 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.
mar. 6/174:51 pmAEX - PHL
1 stop4h 38mDelta
sáb. 6/214:02 pmPHL - AEX
1 stop6h 20mDelta
Deal found 5/11$328
This American Airlines deal was found by Cheapflights users on 5/11. 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.
mar. 6/175:53 amAEX - PHL
2 stops7h 46mAmerican Airlines
sáb. 6/215:43 pmPHL - AEX
1 stop5h 51mAmerican Airlines
Deal found 5/11$334
This United Airlines deal was found by Cheapflights users on 5/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/42:15 pmLCH - PHL
1 stop7h 11mUnited Airlines
dom. 9/78:15 amPHL - LCH
1 stop6h 01mUnited Airlines
Deal found 5/11$349
This Southwest deal was found by Cheapflights users on 5/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/25:25 pmMSY - PHL
1 stop5h 05mSouthwest
jue. 8/77:50 amPHL - MSY
2 stops8h 15mSouthwest
Deal found 5/11$350
This Delta deal was found by Cheapflights users on 5/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/285:15 pmSHV - PHL
1 stop6h 42mDelta
sáb. 5/314:58 pmPHL - SHV
1 stop6h 51mDelta
Deal found 5/12$373

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 mayo 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

mié. 6/18

9:10 pm-7:48 am

1 stop9h 38m

Philadelphia

mar. 6/24

7:18 pm-6:09 am

1 stop11h 51m

$186

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

vie. 6/6

12:36 pm-10:29 pm

1 stop8h 53m

Philadelphia

lun. 6/9

10:42 am-6:38 pm

1 stop8h 56m

$207

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

mar. 6/17

5:45 am-9:39 am

Nonstop2h 54m

Philadelphia

lun. 6/23

8:20 pm-10:27 pm

Nonstop3h 07m

$213

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

mar. 7/8

6:25 am-1:14 pm

1 stop5h 49m

Philadelphia

mié. 7/16

6:27 pm-11:42 pm

1 stop6h 15m

$217

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

vie. 6/13

9:27 pm-1:21 am

Nonstop2h 54m

Philadelphia

lun. 6/16

7:18 pm-6:09 am

1 stop11h 51m

$220

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

vie. 5/30

9:46 am-9:32 pm

1 stop10h 46m

Philadelphia

dom. 6/1

10:29 pm-8:56 am

1 stop11h 27m

$221

Lake CharlesPhiladelphia

LCH - PHL

LCHPHL

Lake Charles

mar. 6/10

6:28 pm-12:59 am

1 stop5h 31m

Philadelphia

mar. 6/17

5:05 pm-10:17 pm

1 stop6h 12m

$239

AlexandriaPhiladelphia

AEX - PHL

AEXPHL

Alexandria

mar. 6/17

4:51 pm-10:29 pm

1 stop4h 38m

Philadelphia

sáb. 6/21

4:02 pm-9:22 pm

1 stop6h 20m

$328

AlexandriaPhiladelphia

AEX - PHL

AEXPHL

Alexandria

mar. 6/17

5:53 am-2:39 pm

2 stops7h 46m

Philadelphia

sáb. 6/21

5:43 pm-10:34 pm

1 stop5h 51m

$334

Lake CharlesPhiladelphia

LCH - PHL

LCHPHL

Lake Charles

jue. 9/4

2:15 pm-10:26 pm

1 stop7h 11m

Philadelphia

dom. 9/7

8:15 am-1:16 pm

1 stop6h 01m

$349

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/12

Showing 1-10 of 34 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 mayo 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.

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 mayo 12, 2025.

The most flights from USLA to PHL are scheduled on a Monday (6 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 on average).

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 mayo 12, 2025.
Read through reviews of airlines operating flights from Louisiana to Philadelphia, such as Alaska Airlines, Southwest and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,290 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,724 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
JetBlue
7.3
Good
2,924 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 20 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?

    $93 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 Southwest and Frontier, with prices starting from $102 and $114, 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 Lake Charles - 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 (88%), American Airlines (85%) and Qatar Airways (80%).

  • What are the cheapest flights from Louisiana to Philadelphia?

    On average you can expect to pay $338 for a flight from Louisiana to Philadelphia. The cheapest flight overall is $103 while the most popular route, (New Orleans Louis Armstrong - Philadelphia) is currently priced at $185.

  • 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
Pottstown
Wildwood
Reading
King of Prussia
Cherry Hill
Exton
Ocean City
Essington
Chester
Middletown
Willow Grove
Newark
Millville
Dover
Ephrata
Camden
Dewey Beach
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 mayo 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$84Average$181FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$110Average$205FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$180Average$484FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$182Average$380FlexibilityNo cancel feeOn-time63%
DeltaCheapest$216Average$440FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$338Average$546FlexibilityNo cancel feeOn-time69%

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