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$74+ 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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — MSY
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
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 March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$193
(Cheapflightsfares)

One-way from

$74
(Cheapflightsfares)

Popular in

February

Cheapest in

January

Average price

$389

Good round-trip deal

$270 or less

Good one-way deal

$81 or less
Provider with most accurate pricing for Philadelphia-New Orleans Louis Armstrong flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-New Orleans Louis Armstrong flights.
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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. 5% potential increase in price ($20 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 March 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 March 25, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 3/25. 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.
Thu 4/1010:08 amPHL - MSY
1 stop8h 15mSpirit Airlines
Mon 4/144:58 pmMSY - PHL
1 stop6h 11mSpirit Airlines
Deal found 3/25$193
This CheapOair deal was found by Cheapflights users on 3/25. 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 4/1911:53 amPHL - MSY
1 stop5h 56mMultiple Airlines
Thu 4/245:43 pmMSY - PHL
Nonstop2h 49mMultiple Airlines
Deal found 3/25$194
This JetBlue deal was found by Cheapflights users on 3/24. 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.
Sun 5/46:00 amPHL - MSY
1 stop6h 22mJetBlue
Thu 5/812:36 pmMSY - PHL
1 stop9h 51mJetBlue
Deal found 3/24$209
This Delta deal was found by Cheapflights users on 3/24. 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.
Fri 5/25:49 pmPHL - MSY
1 stop5h 00mDelta
Tue 5/66:30 amMSY - PHL
1 stop4h 49mDelta
Deal found 3/24$218
This Frontier deal was found by Cheapflights users on 3/24. 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 4/124:58 pmPHL - MSY
Nonstop3h 10mFrontier
Thu 4/176:47 pmMSY - PHL
Nonstop2h 49mFrontier
Deal found 3/24$228
This American Airlines deal was found by Cheapflights users on 3/24. 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 5/91:35 pmPHL - MSY
Nonstop2h 57mAmerican Airlines
Mon 5/1211:04 amMSY - PHL
Nonstop2h 51mAmerican Airlines
Deal found 3/24$233
This Mytrip deal was found by Cheapflights users on 3/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2410:08 pmPHL - SHV
1 stop14h 13mMultiple Airlines
Mon 4/2812:11 pmSHV - PHL
1 stop27h 11mMultiple Airlines
Deal found 3/24$284
This United Airlines deal was found by Cheapflights users on 3/24. 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 4/912:50 pmPHL - LCH
1 stop7h 17mUnited Airlines
Mon 4/144:15 pmLCH - PHL
1 stop6h 00mUnited Airlines
Deal found 3/24$289
This American Airlines deal was found by Cheapflights users on 3/24. 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 4/99:39 amPHL - LCH
2 stops9h 15mAmerican Airlines
Mon 4/145:31 amLCH - PHL
2 stops10h 20mAmerican Airlines
Deal found 3/24$299
This American Airlines deal was found by Cheapflights users on 3/23. 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 5/143:55 pmPHL - SHV
1 stop7h 07mAmerican Airlines
Sun 5/186:00 pmSHV - PHL
1 stop5h 46mAmerican Airlines
Deal found 3/23$427
This Delta deal was found by Cheapflights users on 3/24. 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 4/13:58 pmPHL - SHV
1 stop5h 25mDelta
Wed 4/163:31 pmSHV - PHL
1 stop5h 49mDelta
Deal found 3/24$431
This American Airlines deal was found by Cheapflights users on 3/23. 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 4/2412:35 pmPHL - LFT
1 stop6h 15mAmerican Airlines
Tue 4/295:19 amLFT - PHL
1 stop6h 34mAmerican Airlines
Deal found 3/23$432

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 March 25, 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

Thu 4/10

10:08 am-5:23 pm

1 stop8h 15m

New Orleans Louis Armstrong

Mon 4/14

4:58 pm-12:09 am

1 stop6h 11m

$193

PhiladelphiaNew Orleans

PHL - MSY

PHLMSY

Philadelphia

Sat 4/19

11:53 am-4:49 pm

1 stop5h 56m

New Orleans Louis Armstrong

Thu 4/24

5:43 pm-9:32 pm

Nonstop2h 49m

$194

PhiladelphiaNew Orleans

PHL - MSY

PHLMSY

Philadelphia

Sun 5/4

6:00 am-11:22 am

1 stop6h 22m

New Orleans Louis Armstrong

Thu 5/8

12:36 pm-11:27 pm

1 stop9h 51m

$209

PhiladelphiaNew Orleans

PHL - MSY

PHLMSY

Philadelphia

Fri 5/2

5:49 pm-9:49 pm

1 stop5h 00m

New Orleans Louis Armstrong

Tue 5/6

6:30 am-12:19 pm

1 stop4h 49m

$218

PhiladelphiaNew Orleans

PHL - MSY

PHLMSY

Philadelphia

Sat 4/12

4:58 pm-7:08 pm

Nonstop3h 10m

New Orleans Louis Armstrong

Thu 4/17

6:47 pm-10:36 pm

Nonstop2h 49m

$228

PhiladelphiaNew Orleans

PHL - MSY

PHLMSY

Philadelphia

Fri 5/9

1:35 pm-3:32 pm

Nonstop2h 57m

New Orleans Louis Armstrong

Mon 5/12

11:04 am-2:55 pm

Nonstop2h 51m

$233

PhiladelphiaShreveport

PHL - SHV

PHLSHV

Philadelphia

Thu 4/24

10:08 pm-11:21 am

1 stop14h 13m

Shreveport

Mon 4/28

12:11 pm-4:22 pm

1 stop27h 11m

$284

PhiladelphiaLake Charles

PHL - LCH

PHLLCH

Philadelphia

Wed 4/9

12:50 pm-7:07 pm

1 stop7h 17m

Lake Charles

Mon 4/14

4:15 pm-11:15 pm

1 stop6h 00m

$289

PhiladelphiaLake Charles

PHL - LCH

PHLLCH

Philadelphia

Wed 4/9

9:39 am-5:54 pm

2 stops9h 15m

Lake Charles

Mon 4/14

5:31 am-4:51 pm

2 stops10h 20m

$299

PhiladelphiaShreveport

PHL - SHV

PHLSHV

Philadelphia

Wed 5/14

3:55 pm-10:02 pm

1 stop7h 07m

Shreveport

Sun 5/18

6:00 pm-12:46 am

1 stop5h 46m

$427

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 29 results
1
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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 March 25, 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 March 25, 2025.
See what other customers who have flown with Delta, United Airlines and JetBlue from Philadelphia to Louisiana have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,890 reviews

Overall

8.0

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,890 reviews
Delta
8.0
Very good
7,890 reviews

Overall

8.0

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,605 reviews
Delta
8.0
Very good
7,890 reviews

Overall

8.0

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
JetBlue
7.3
Good
2,924 reviews
Delta
8.0
Very good
7,890 reviews

Overall

8.0

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,890 reviews

Overall

8.0

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Spirit Airlines
6.3
Okay
7,876 reviews
Delta
8.0
Very good
7,890 reviews

Overall

8.0

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 75 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 Spirit Airlines ($74), Frontier ($89), and JetBlue ($104).

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

    While some choose either Philadelphia - Baton Rouge Ryan or Philadelphia - Lafayette Regional, 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: Delta (100%), United Airlines (100%), Republic Airways (100%).

  • What are the cheapest flights from Philadelphia to Louisiana?

    While on average a flight from Philadelphia to Louisiana is generally $617, our data shows the cheapest flight currently is $49. When looking at the most popular route, (Philadelphia - New Orleans Louis Armstrong), you can expect to pay $117 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 March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$87Average$261FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$126Average$231FlexibilityNo cancel feeOn-time65%
DeltaCheapest$196Average$537FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$232Average$537FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$302Average$618FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$318Average$937FlexibilityNo cancel feeOn-time69%
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