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$88+ Cheap flights from Philadelphia (PHL) to Louisiana

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 6/23. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — MSY
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Philadelphia to Louisiana

Keep the following information in mind while searching for Philadelphia to Louisiana flight deals. Data was last updated June 12, 2025.

Round-trip from

$176
(Cheapflightsfares)

One-way from

$88
(Kiwi.com)

Popular in

February

Cheapest in

January

Average price

$388

Good round-trip deal

$254 or less

Good one-way deal

$127 or less
From Philadelphia to Louisiana
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One-way flight from Philadelphia to Louisiana
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Highest demand for flights based on searches. 4% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 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 Philadelphia to Louisiana.
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Price to beat on a one-way flight from Philadelphia to Louisiana.
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Find flight deals from Philadelphia to Louisiana

Cheapest flights from Philadelphia to Louisiana
Explore the most affordable flight options available from Philadelphia to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/206:23 pmPHL - MSY
Nonstop3h 04mFrontier
Mon 6/239:27 pmMSY - PHL
Nonstop2h 54mFrontier
Deal found 6/11$176
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/169:00 amPHL - MSY
1 stop10h 30mSpirit Airlines
Mon 9/221:40 pmMSY - PHL
1 stop6h 31mSpirit Airlines
Deal found 6/11$177
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/266:24 pmPHL - MSY
Nonstop3h 09mMultiple Airlines
Wed 10/11:40 pmMSY - PHL
1 stop6h 31mMultiple Airlines
Deal found 6/11$180
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/297:41 pmPHL - MSY
Nonstop3h 16mAmerican Airlines
Tue 9/27:04 amMSY - PHL
Nonstop2h 51mAmerican Airlines
Deal found 6/12$189
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 7/26:00 amPHL - MSY
1 stop5h 14mDelta
Wed 7/97:25 amMSY - PHL
1 stop6h 35mDelta
Deal found 6/11$217
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/55:35 amPHL - MSY
1 stop4h 25mSouthwest
Sat 7/126:50 amMSY - PHL
2 stops15h 40mSouthwest
Deal found 6/10$248
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/26:45 amPHL - LFT
1 stop5h 56mAmerican Airlines
Sat 7/55:17 pmLFT - PHL
1 stop6h 42mAmerican Airlines
Deal found 6/9$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.
Sat 7/196:45 amPHL - SHV
1 stop5h 22mDelta
Sat 7/265:25 pmSHV - PHL
1 stop6h 34mDelta
Deal found 6/11$259
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/125:21 pmPHL - BTR
1 stop5h 37mDelta
Sat 7/1912:20 pmBTR - PHL
1 stop6h 39mDelta
Deal found 6/10$259
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/178:15 amPHL - SHV
1 stop8h 15mUnited Airlines
Sat 9/205:15 amSHV - PHL
2 stops8h 02mUnited Airlines
Deal found 6/10$264
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/25:00 amPHL - MLU
1 stop5h 42mAmerican Airlines
Sat 7/56:24 pmMLU - PHL
1 stop5h 35mAmerican Airlines
Deal found 6/9$268
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/245:35 pmPHL - SHV
1 stop5h 24mAmerican Airlines
Tue 7/15:12 pmSHV - PHL
1 stop5h 56mAmerican Airlines
Deal found 6/10$274

Cheapflights Fare Finder

Customize your flight search to find flights from Philadelphia to Louisiana 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 Philadelphia to Louisiana that are best for you.

Fly from

Philadelphia

Fly to

Louisiana

Route

Depart

Return

Price

PhiladelphiaNew Orleans

PHL - MSY

PHLMSY

Philadelphia

Fri 6/20

6:23 pm-8:27 pm

Nonstop3h 04m

New Orleans Louis Armstrong

Mon 6/23

9:27 pm-1:21 am

Nonstop2h 54m

$176

PhiladelphiaNew Orleans

PHL - MSY

PHLMSY

Philadelphia

Wed 7/9

6:13 am-11:43 am

1 stop6h 30m

New Orleans Louis Armstrong

Wed 7/16

12:48 pm-11:21 pm

1 stop9h 33m

$177

PhiladelphiaNew Orleans

PHL - MSY

PHLMSY

Philadelphia

Fri 8/1

6:22 pm-8:33 pm

Nonstop3h 11m

New Orleans Louis Armstrong

Fri 8/8

12:48 pm-11:21 pm

1 stop9h 33m

$179

PhiladelphiaNew Orleans

PHL - MSY

PHLMSY

Philadelphia

Fri 8/29

7:41 pm-9:57 pm

Nonstop3h 16m

New Orleans Louis Armstrong

Tue 9/2

7:04 am-10:55 am

Nonstop2h 51m

$189

PhiladelphiaNew Orleans

PHL - MSY

PHLMSY

Philadelphia

Wed 7/2

6:00 am-10:14 am

1 stop5h 14m

New Orleans Louis Armstrong

Wed 7/9

7:25 am-3:00 pm

1 stop6h 35m

$217

PhiladelphiaNew Orleans

PHL - MSY

PHLMSY

Philadelphia

Sat 7/5

5:35 am-9:00 am

1 stop4h 25m

New Orleans Louis Armstrong

Sat 7/12

6:50 am-11:30 pm

2 stops15h 40m

$248

PhiladelphiaLafayette

PHL - LFT

PHLLFT

Philadelphia

Wed 7/2

6:45 am-11:41 am

1 stop5h 56m

Lafayette Regional

Sat 7/5

5:17 pm-12:59 am

1 stop6h 42m

$259

PhiladelphiaShreveport

PHL - SHV

PHLSHV

Philadelphia

Fri 7/4

2:05 pm-8:13 pm

1 stop7h 08m

Shreveport

Wed 7/9

8:10 am-3:00 pm

1 stop5h 50m

$259

PhiladelphiaBaton Rouge

PHL - BTR

PHLBTR

Philadelphia

Sat 7/12

5:21 pm-9:58 pm

1 stop5h 37m

Baton Rouge Ryan

Sat 7/19

12:20 pm-7:59 pm

1 stop6h 39m

$259

PhiladelphiaShreveport

PHL - SHV

PHLSHV

Philadelphia

Wed 9/17

8:15 am-3:30 pm

1 stop8h 15m

Shreveport

Sat 9/20

5:15 am-2:17 pm

2 stops8h 02m

$264

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 31 results
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Best time to book a flight from Philadelphia to Louisiana

Have a flexible travel schedule? Discover the best time to fly to Louisiana from Philadelphia 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 Philadelphia to Louisiana

What is the cheapest month to book a flight from Philadelphia to Louisiana?

Currently, August is the cheapest month in which you can book a flight from Philadelphia to Louisiana (average of $256). Flying from Philadelphia to Louisiana in April is currently the most expensive (average of $343). 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 PHL to LA?

Find hourly flight availability from Philadelphia to Louisiana. 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.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Philadelphia to Louisiana as you normally would.

Rainfall in Louisiana by month

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

In terms of precipitation, rainfall in Louisiana ranges from 3.3 - 6.4 inches per month. June is typically the wettest month, when rainfall can reach 6.4 in. October is typically the driest time to visit Louisiana when rainfall is around 3.3 in.

Temperature in Louisiana by month

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

If weather is an important factor for your trip to Louisiana, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Louisiana

Get insights into the airlines that provide service to Louisiana. 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 Louisiana. Reviews last updated June 12, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Philadelphia to Louisiana have to say. 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

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

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

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

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
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

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

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

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
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

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 Philadelphia to Louisiana. 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 from for flights from Philadelphia to Louisiana?

    Located just 7.0 mi from the city center, Philadelphia (PHL) is the airport most travelers will use when flying to Louisiana from Philadelphia.

  • How popular is this Philadelphia to Louisiana flight route?

    The Philadelphia to Louisiana flight path was viewed by 65 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 Philadelphia to Louisiana one-way?

    The cheapest airlines for a one-way flight from Philadelphia to Louisiana are Frontier ($88), Spirit Airlines ($91), and Southwest ($110).

  • What are the most popular routes from Philadelphia to Louisiana?

    While some choose either Philadelphia - Baton Rouge Ryan or Philadelphia - Lake Charles, Philadelphia - New Orleans Louis Armstrong is the most popular route from Philadelphia to Louisiana.

  • What are the most reliable airlines from Philadelphia to Louisiana?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Philadelphia to Louisiana on time: Qatar Airways (95%), American Airlines (83%), PSA Airlines (79%).

  • What are the cheapest flights from Philadelphia to Louisiana?

    While on average a flight from Philadelphia to Louisiana is generally $284, our data shows the cheapest flight currently is $59. When looking at the most popular route, (Philadelphia - New Orleans Louis Armstrong), you can expect to pay $155 for that flight.

  • Can I find deals for flights from Philadelphia to Louisiana that include hotel bookings?

    Yes. In addition to deals on Philadelphia to Louisiana flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to Louisiana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Louisiana.

  • Can I find deals for business class flights from Philadelphia to Louisiana?

    Yes. Cheapflights offers flight deals from Philadelphia to Louisiana 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 Philadelphia to Louisiana?

    Currently, August is the cheapest month in which you can book a flight from Philadelphia to Louisiana (average of $256). Flying from Philadelphia to Louisiana in April is currently the most expensive (average of $343). 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

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Alternative routes for Philadelphia to Louisiana

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Philadelphia to Louisiana

Discover the top 6 airlines that operate flights from Philadelphia to Louisiana. 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$90Average$258FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$126Average$235FlexibilityNo cancel feeOn-time65%
DeltaCheapest$199Average$543FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$221Average$501FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$289Average$572FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$323Average$955FlexibilityNo cancel feeOn-time69%

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