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Philadelphia

$77+ 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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — PHL
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
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 April 17, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$189
(Booking.com)

One-way from

$77
(Spirit)

Popular in

November

Cheapest in

October

Average price

$283

Good round-trip deal

$282 or less

Good one-way deal

$113 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 ($2 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 April 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 April 17, 2025.

This Expedia deal was found by Cheapflights users on 4/16. 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.
Fri 5/169:10 pmMSY - PHL
1 stop9h 38mSpirit Airlines
Mon 5/1912:41 pmPHL - MSY
1 stop11h 46mSpirit Airlines
Deal found 4/16$172
This American Airlines deal was found by Cheapflights users on 4/17. 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.
Thu 5/1511:04 amMSY - PHL
Nonstop2h 51mAmerican Airlines
Tue 5/208:22 amPHL - MSY
Nonstop3h 01mAmerican Airlines
Deal found 4/17$193
This Booking.com deal was found by Cheapflights users on 4/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/14:48 pmMSY - PHL
1 stop15h 11mFrontier
Fri 5/212:45 pmPHL - MSY
Nonstop3h 06mFrontier
Deal found 4/17$201
This Priceline deal was found by Cheapflights users on 4/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/169:10 pmMSY - PHL
1 stop9h 38mMultiple Airlines
Sun 5/1812:45 pmPHL - MSY
Nonstop3h 06mMultiple Airlines
Deal found 4/16$205
This JetBlue deal was found by Cheapflights users on 4/17. 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.
Sat 5/101:44 pmMSY - PHL
1 stop7h 37mJetBlue
Sun 5/116:00 amPHL - MSY
1 stop6h 51mJetBlue
Deal found 4/17$207
This Delta deal was found by Cheapflights users on 4/17. 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 5/85:25 amMSY - PHL
1 stop5h 45mDelta
Mon 5/126:15 pmPHL - MSY
1 stop6h 16mDelta
Deal found 4/17$223
This Southwest deal was found by Cheapflights users on 4/17. 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 5/74:45 pmMSY - PHL
2 stops15h 00mSouthwest
Wed 5/216:45 pmPHL - MSY
1 stop4h 40mSouthwest
Deal found 4/17$289
This American Airlines deal was found by Cheapflights users on 4/17. 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 6/286:28 pmLCH - PHL
1 stop5h 31mAmerican Airlines
Mon 7/75:00 amPHL - LCH
1 stop7h 33mAmerican Airlines
Deal found 4/17$309
This Delta deal was found by Cheapflights users on 4/17. 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.
Tue 6/176:09 amAEX - PHL
1 stop5h 57mDelta
Sat 6/215:19 pmPHL - AEX
1 stop5h 03mDelta
Deal found 4/17$366
This American Airlines deal was found by Cheapflights users on 4/17. 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 5/215:30 amBTR - PHL
1 stop6h 23mAmerican Airlines
Sat 5/2412:40 pmPHL - BTR
1 stop6h 12mAmerican Airlines
Deal found 4/17$377
This Delta deal was found by Cheapflights users on 4/16. 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 6/256:05 amSHV - PHL
1 stop5h 55mDelta
Wed 6/256:23 pmPHL - SHV
1 stop5h 54mDelta
Deal found 4/16$377
This Delta deal was found by Cheapflights users on 4/17. 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.
Tue 5/2711:25 amLFT - PHL
1 stop7h 31mDelta
Wed 5/281:16 pmPHL - LFT
1 stop4h 44mDelta
Deal found 4/17$377

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 17, 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 5/16

9:10 pm-7:48 am

1 stop9h 38m

Philadelphia

Mon 5/19

12:41 pm-11:27 pm

1 stop11h 46m

$172

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Thu 5/15

11:04 am-2:55 pm

Nonstop2h 51m

Philadelphia

Tue 5/20

8:22 am-10:23 am

Nonstop3h 01m

$193

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Thu 5/1

4:48 pm-8:59 am

1 stop15h 11m

Philadelphia

Fri 5/2

12:45 pm-2:51 pm

Nonstop3h 06m

$201

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Fri 5/16

9:10 pm-7:48 am

1 stop9h 38m

Philadelphia

Sun 5/18

12:45 pm-2:51 pm

Nonstop3h 06m

$205

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Sat 5/10

1:44 pm-10:21 pm

1 stop7h 37m

Philadelphia

Tue 5/20

6:00 am-11:51 am

1 stop6h 51m

$207

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Thu 5/8

5:25 am-12:10 pm

1 stop5h 45m

Philadelphia

Mon 5/12

6:15 pm-11:31 pm

1 stop6h 16m

$223

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Wed 5/7

4:45 pm-8:45 am

2 stops15h 00m

Philadelphia

Wed 5/21

6:45 pm-10:25 pm

1 stop4h 40m

$289

Lake CharlesPhiladelphia

LCH - PHL

LCHPHL

Lake Charles

Sat 6/28

6:28 pm-12:59 am

1 stop5h 31m

Philadelphia

Mon 7/7

5:00 am-11:33 am

1 stop7h 33m

$309

AlexandriaPhiladelphia

AEX - PHL

AEXPHL

Alexandria

Tue 6/17

6:09 am-1:06 pm

1 stop5h 57m

Philadelphia

Sat 6/21

5:19 pm-9:22 pm

1 stop5h 03m

$366

Baton RougePhiladelphia

BTR - PHL

BTRPHL

Baton Rouge Ryan

Wed 5/21

5:30 am-12:53 pm

1 stop6h 23m

Philadelphia

Sat 5/24

12:40 pm-5:52 pm

1 stop6h 12m

$377

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 37 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 April 17, 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 April 17, 2025.

The most flights from USLA to PHL are scheduled on a Thursday (6 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 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 April 17, 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
4,280 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.0

Food

7.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,280 reviews
Southwest
8.0
Very good
4,280 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.0

Food

7.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,917 reviews
Southwest
8.0
Very good
4,280 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.0

Food

7.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,667 reviews
Southwest
8.0
Very good
4,280 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.0

Food

7.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
JetBlue
7.3
Good
2,926 reviews
Southwest
8.0
Very good
4,280 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.0

Food

7.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,280 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.0

Food

7.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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?

    $77 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 $109 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 Republic Airways (92%), American Airlines (87%) and PSA Airlines (87%).

  • What are the cheapest flights from Louisiana to Philadelphia?

    On average you can expect to pay $323 for a flight from Louisiana to Philadelphia. The cheapest flight overall is $68 while the most popular route, (New Orleans Louis Armstrong - Philadelphia) is currently priced at $170.

  • 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
King of Prussia
Reading
Cherry Hill
Exton
Ocean City
Essington
Chester
Middletown
Willow Grove
Newark
Millville
Ephrata
Camden
Dewey Beach
West Chester
Malvern
Dover

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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 5 airlines flying from Louisiana to Philadelphia

Discover the top 5 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 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$79Average$176FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$105Average$196FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$195Average$486FlexibilityNo cancel feeOn-time71%
DeltaCheapest$220Average$441FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$231Average$390FlexibilityNo cancel feeOn-time63%

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