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$39+ 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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — MSY
feb. 13 — feb. 201
vie. 2/13
vie. 2/20
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 enero 14, 2026.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$175
(Cheapflightsfares)

One-way from

$39
(Kiwi.com)

Popular in

April

Cheapest in

August

Average price

$308

Good round-trip deal

$243 or less

Good one-way deal

$170 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. 9% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 enero 14, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/11. 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.
sáb. 2/218:50 am
PHL
-
MSY
1 stop10h 41m
Multiple Airlines
mar. 3/1012:14 pm
MSY
-
PHL
1 stop8h 14m
Multiple Airlines
Deal found 1/11$167
This Kiwi.com deal was found by Cheapflights users on 1/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 1/201:40 pm
PHL
-
MSY
1 stop8h 49m
Multiple Airlines
lun. 1/266:55 pm
MSY
-
PHL
1 stop4h 57m
Multiple Airlines
Deal found 1/12$168
This Kiwi.com deal was found by Cheapflights users on 1/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 1/247:40 pm
PHL
-
MSY
1 stop14h 18m
Frontier
jue. 1/296:55 pm
MSY
-
PHL
1 stop4h 57m
Frontier
Deal found 1/12$169
This Frontier deal was found by Cheapflights users on 1/11. 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.
lun. 1/2612:24 pm
PHL
-
MSY
1 stop6h 36m
Frontier
vie. 1/306:55 pm
MSY
-
PHL
1 stop4h 57m
Frontier
Deal found 1/11$170
This Cheapflightsfares deal was found by Cheapflights users on 1/11. 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.
lun. 2/169:39 am
PHL
-
MSY
1 stop8h 26m
Spirit Airlines
vie. 2/207:27 pm
MSY
-
PHL
1 stop12h 17m
Spirit Airlines
Deal found 1/11$171
This Super.com deal was found by Cheapflights users on 1/12. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 1/201:40 pm
PHL
-
MSY
1 stop8h 49m
Spirit Airlines
sáb. 1/247:42 pm
MSY
-
PHL
1 stop12h 05m
Spirit Airlines
Deal found 1/12$172
This Kiwi.com deal was found by Cheapflights users on 1/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/25:24 pm
PHL
-
MSY
Nonstop3h 27m
Multiple Airlines
vie. 3/65:06 pm
MSY
-
PHL
1 stop5h 58m
Multiple Airlines
Deal found 1/12$173
This Kiwi.com deal was found by Cheapflights users on 1/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 1/186:00 am
PHL
-
MSY
1 stop6h 51m
Multiple Airlines
jue. 1/297:42 pm
MSY
-
PHL
1 stop12h 05m
Multiple Airlines
Deal found 1/12$174
This Kiwi.com deal was found by Cheapflights users on 1/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/197:50 pm
PHL
-
MSY
1 stop16h 41m
Multiple Airlines
mar. 2/248:36 pm
MSY
-
PHL
2 stops18h 21m
Multiple Airlines
Deal found 1/12$176
This CheapOair deal was found by Cheapflights users on 1/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 1/2212:24 pm
PHL
-
MSY
1 stop6h 36m
Frontier
dom. 1/259:53 am
MSY
-
PHL
1 stop22h 28m
Frontier
Deal found 1/11$177
This Expedia deal was found by Cheapflights users on 1/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/206:24 am
PHL
-
MSY
Nonstop3h 27m
Multiple Airlines
lun. 2/237:27 pm
MSY
-
PHL
1 stop12h 17m
Multiple Airlines
Deal found 1/12$178
This Delta deal was found by Cheapflights users on 1/13. 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.
sáb. 2/78:00 am
PHL
-
BTR
1 stop5h 48m
Delta
mié. 2/115:00 pm
BTR
-
PHL
1 stop6h 21m
Delta
Deal found 1/13$271

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 enero 14, 2026.
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

dom. 3/22

6:08 pm-11:19 pm

1 stop6h 11m

New Orleans Louis Armstrong

mié. 3/25

6:24 am-7:40 pm

1 stop12h 16m

$224

PhiladelphiaNew Orleans

PHL - MSY

PHLMSY

Philadelphia

jue. 4/9

6:08 pm-11:19 pm

1 stop6h 11m

New Orleans Louis Armstrong

dom. 4/12

7:20 pm-8:39 am

1 stop12h 19m

$225

PhiladelphiaNew Orleans

PHL - MSY

PHLMSY

Philadelphia

vie. 4/10

5:41 pm-7:50 pm

Nonstop3h 09m

New Orleans Louis Armstrong

lun. 4/13

11:35 am-5:59 pm

1 stop5h 24m

$229

PhiladelphiaNew Orleans

PHL - MSY

PHLMSY

Philadelphia

vie. 2/13

3:45 pm-4:05 pm

3 stops25h 20m

New Orleans Louis Armstrong

sáb. 2/21

9:19 pm-12:59 am

Nonstop2h 40m

$240

PhiladelphiaNew Orleans

PHL - MSY

PHLMSY

Philadelphia

lun. 2/16

6:24 am-8:51 am

Nonstop3h 27m

New Orleans Louis Armstrong

vie. 2/20

12:16 pm-3:57 pm

Nonstop2h 41m

$249

PhiladelphiaNew Orleans

PHL - MSY

PHLMSY

Philadelphia

vie. 2/6

2:30 pm-8:12 pm

1 stop6h 42m

New Orleans Louis Armstrong

vie. 2/13

7:12 pm-12:24 am

1 stop4h 12m

$269

PhiladelphiaShreveport

PHL - SHV

PHLSHV

Philadelphia

mié. 4/8

5:40 am-11:51 am

1 stop7h 11m

Shreveport

sáb. 4/11

8:45 am-4:50 pm

1 stop7h 05m

$279

PhiladelphiaNew Orleans

PHL - MSY

PHLMSY

Philadelphia

mar. 4/14

6:08 pm-11:19 pm

1 stop6h 11m

New Orleans Louis Armstrong

dom. 4/19

7:54 pm-10:59 pm

2 stops26h 05m

$279

PhiladelphiaBaton Rouge

PHL - BTR

PHLBTR

Philadelphia

jue. 3/12

5:40 am-9:45 am

1 stop5h 05m

Baton Rouge Ryan

sáb. 3/14

1:36 pm-6:56 pm

1 stop4h 20m

$279

PhiladelphiaBaton Rouge

PHL - BTR

PHLBTR

Philadelphia

vie. 2/6

5:40 am-9:47 am

1 stop5h 07m

Baton Rouge Ryan

lun. 2/9

4:02 pm-12:21 am

1 stop7h 19m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

Showing 1-10 of 53 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, September is the cheapest month in which you can book a flight from Philadelphia to Louisiana (average of $69). Flying from Philadelphia to Louisiana in December is currently the most expensive (average of $113). 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 enero 14, 2026.

When flying from Philadelphia to Louisiana, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 44% versus a flight in the evening.

What is the cheapest day to fly from Philadelphia to Louisiana?

Use this chart to determine the cheapest time to fly round-trip from Philadelphia to Louisiana. Price data was last updated on January 10, 2026.

Travelers seeking maximum savings on their Philadelphia to Louisiana flight should consider departing on Monday afternoons when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 enero 14, 2026.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Philadelphia to Louisiana to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,258 reviews

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,258 reviews
Southwest
8.0
Very good
4,258 reviews

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,048 reviews
Southwest
8.0
Very good
4,258 reviews

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,163 reviews
Southwest
8.0
Very good
4,258 reviews

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,129 reviews
Southwest
8.0
Very good
4,258 reviews

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Frontier
5.7
Fair
3,056 reviews
Southwest
8.0
Very good
4,258 reviews

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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 29 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Philadelphia to Louisiana?

    For as low as $229, Spirit Airlines can have you in Louisiana from Philadelphia in 3h 09m. The distance from Philadelphia to Louisiana is about 1088 mi. This flight may include one or multiple stops.

  • 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 ($61), Frontier ($64), and JetBlue ($90).

  • 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 (72%), Frontier (71%), American Airlines (63%).

  • What are the cheapest flights from Philadelphia to Louisiana?

    While on average a flight from Philadelphia to Louisiana is generally $321, our data shows the cheapest flight currently is $88. When looking at the most popular route, (Philadelphia - New Orleans Louis Armstrong), you can expect to pay $84 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, September is the cheapest month in which you can book a flight from Philadelphia to Louisiana (average of $69). Flying from Philadelphia to Louisiana in December is currently the most expensive (average of $113). 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 7 airlines flying from Philadelphia to Louisiana

Discover the top 7 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 enero 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$101Average$256FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$112Average$250FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$126Average$251FlexibilityNo cancel feeOn-time65%
DeltaCheapest$195Average$379FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$214Average$558FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$227Average$445FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$254Average$796FlexibilityNo cancel feeOn-time69%

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