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$82+ 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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — MSY
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Philadelphia to Louisiana

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Louisiana (USLA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$145
(CheapOair)

One-way from

$82
(Cheapflightsfares)

Good round-trip deal

$237 or less

Good one-way deal

$135 or less
From Philadelphia to Louisiana
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One-way flight from Philadelphia to Louisiana
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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 January 21, 2025.

This CheapOair deal was found by Cheapflights users on 1/21. 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.
Wed 3/196:39 pmPHL - MSY
1 stop22h 36mSpirit Airlines
Mon 3/245:30 pmMSY - PHL
1 stop15h 43mSpirit Airlines
Deal found 1/21$145
This FlightHub deal was found by Cheapflights users on 1/21. 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.
Sat 2/810:18 pmPHL - MSY
1 stop16h 51mMultiple Airlines
Sun 2/99:04 pmMSY - PHL
1 stop9h 14mMultiple Airlines
Deal found 1/21$148
This CheapOair deal was found by Cheapflights users on 1/21. 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 3/17:34 pmPHL - MSY
1 stop24h 09mFrontier
Mon 3/39:22 pmMSY - PHL
1 stop9h 08mFrontier
Deal found 1/21$159
This American Airlines deal was found by Cheapflights users on 1/20. 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 2/251:35 pmPHL - MSY
Nonstop3h 12mAmerican Airlines
Tue 3/111:56 pmMSY - PHL
Nonstop2h 48mAmerican Airlines
Deal found 1/20$194
This American Airlines deal was found by Cheapflights users on 1/21. 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 2/195:00 amPHL - LFT
1 stop8h 42mAmerican Airlines
Wed 2/2610:55 amLFT - PHL
1 stop5h 28mAmerican Airlines
Deal found 1/21$199
This American Airlines deal was found by Cheapflights users on 1/19. 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 2/85:00 amPHL - BTR
1 stop6h 04mAmerican Airlines
Tue 2/117:11 amBTR - PHL
1 stop4h 39mAmerican Airlines
Deal found 1/19$199
This JetBlue Airways deal was found by Cheapflights users on 1/21. 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 Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/123:23 pmPHL - MSY
1 stop7h 52mJetBlue
Wed 4/166:00 amMSY - PHL
1 stop8h 08mJetBlue
Deal found 1/21$231
This Delta deal was found by Cheapflights users on 1/20. 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 2/53:55 pmPHL - BTR
1 stop7h 28mDelta
Sat 2/82:16 pmBTR - PHL
1 stop4h 29mDelta
Deal found 1/20$237
This Delta deal was found by Cheapflights users on 1/21. 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.
Mon 4/286:23 pmPHL - MSY
1 stop4h 55mDelta
Wed 4/309:57 amMSY - PHL
1 stop6h 16mDelta
Deal found 1/21$257
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Tue 2/48:00 amPHL - BTR
1 stop8h 56mUnited Airlines
Sat 2/85:10 amBTR - PHL
1 stop5h 31mUnited Airlines
Deal found 1/20$317
This American Airlines deal was found by Cheapflights users on 1/20. 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 2/76:23 amPHL - LCH
1 stop6h 17mAmerican Airlines
Sun 2/95:32 amLCH - PHL
1 stop6h 04mAmerican Airlines
Deal found 1/20$319
This United Airlines deal was found by Cheapflights users on 1/21. 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 2/1910:10 amPHL - LFT
2 stops10h 10mUnited Airlines
Wed 2/264:04 pmLFT - PHL
1 stop5h 44mUnited Airlines
Deal found 1/21$322

Find flights from Philadelphia to Louisiana within your budget

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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PhiladelphiaNew Orleans

PHL - MSY

PHLMSY

Philadelphia

Wed 3/19

6:39 pm-4:15 pm

1 stop22h 36m

New Orleans Louis Armstrong

Mon 3/24

5:30 pm-10:13 am

1 stop15h 43m

$145

PhiladelphiaNew Orleans

PHL - MSY

PHLMSY

Philadelphia

Sat 2/8

10:18 pm-2:09 pm

1 stop16h 51m

New Orleans Louis Armstrong

Sun 2/9

9:04 pm-7:18 am

1 stop9h 14m

$148

PhiladelphiaNew Orleans

PHL - MSY

PHLMSY

Philadelphia

Sat 3/1

7:34 pm-6:43 pm

1 stop24h 09m

New Orleans Louis Armstrong

Mon 3/3

9:22 pm-7:30 am

1 stop9h 08m

$159

PhiladelphiaNew Orleans

PHL - MSY

PHLMSY

Philadelphia

Tue 2/25

1:35 pm-3:47 pm

Nonstop3h 12m

New Orleans Louis Armstrong

Tue 3/11

1:56 pm-5:44 pm

Nonstop2h 48m

$194

PhiladelphiaLafayette

PHL - LFT

PHLLFT

Philadelphia

Wed 2/19

5:00 am-12:42 pm

1 stop8h 42m

Lafayette Regional

Wed 2/26

10:55 am-5:23 pm

1 stop5h 28m

$199

PhiladelphiaBaton Rouge

PHL - BTR

PHLBTR

Philadelphia

Sat 2/8

5:00 am-10:04 am

1 stop6h 04m

Baton Rouge Ryan

Tue 2/11

7:11 am-12:50 pm

1 stop4h 39m

$199

PhiladelphiaNew Orleans

PHL - MSY

PHLMSY

Philadelphia

Sat 4/12

3:23 pm-10:15 pm

1 stop7h 52m

New Orleans Louis Armstrong

Wed 4/16

6:00 am-3:08 pm

1 stop8h 08m

$231

PhiladelphiaBaton Rouge

PHL - BTR

PHLBTR

Philadelphia

Wed 2/5

3:55 pm-7:56 pm

1 stop5h 01m

Baton Rouge Ryan

Tue 2/11

5:47 pm-12:49 am

1 stop6h 02m

$237

PhiladelphiaNew Orleans

PHL - MSY

PHLMSY

Philadelphia

Mon 4/28

6:23 pm-10:18 pm

1 stop4h 55m

New Orleans Louis Armstrong

Wed 4/30

9:57 am-5:13 pm

1 stop6h 16m

$257

PhiladelphiaLafayette

PHL - LFT

PHLLFT

Philadelphia

Fri 2/14

5:40 am-10:27 am

1 stop5h 47m

Lafayette Regional

Mon 2/17

5:37 pm-12:49 am

1 stop6h 12m

$309

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 29 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.

Travel insights for flights from Philadelphia to Louisiana

Get recent, data-driven insights about flights from Philadelphia to Louisiana including ideal travel times, pricing trends, and more.

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 January 21, 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 January 21, 2025.
See what other customers who have flown with Frontier, American Airlines and United Airlines from Philadelphia to Louisiana have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Food

7.2

Boarding

8.2

Crew

8.7

Overall

8.1

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,662 reviews
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Food

7.2

Boarding

8.2

Crew

8.7

Overall

8.1

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,706 reviews
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Food

7.2

Boarding

8.2

Crew

8.7

Overall

8.1

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Food

7.2

Boarding

8.2

Crew

8.7

Overall

8.1

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,200 reviews
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Food

7.2

Boarding

8.2

Crew

8.7

Overall

8.1

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,984 reviews
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Food

7.2

Boarding

8.2

Crew

8.7

Overall

8.1

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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 73 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 ($82), Frontier ($89), and JetBlue ($116).

  • 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: Republic Airways (85%), American Airlines (78%), Qatar Airways (77%).

  • What are the cheapest flights from Philadelphia to Louisiana?

    While on average a flight from Philadelphia to Louisiana is generally $272, our data shows the cheapest flight currently is $90. When looking at the most popular route, (Philadelphia - New Orleans Louis Armstrong), you can expect to pay $121 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.

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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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$86Average$271FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$104Average$206FlexibilityNo cancel feeOn-time65%
DeltaCheapest$196Average$593FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$220Average$423FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$232Average$528FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$297Average$436FlexibilityNo cancel feeOn-time69%
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