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Cheap flights from Philadelphia to Louisiana from $44

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Louisiana departing on 2/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Philadelphia to Louisiana

Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
6:08 pm - 11:19 pm
PHL
-
MSY
6h 11m
1 stop
Spirit Airlines Logo
7:20 pm - 8:39 am
MSY
-
PHL
12h 19m
1 stop
$160Spirit Airlines
qui, mar 12 - qua, mar 18
Spirit Airlines Logo
8:18 am - 8:19 am
PHL
-
MSY
25h 01m
1 stop
Spirit Airlines Logo
7:20 pm - 7:40 pm
MSY
-
PHL
23h 20m
1 stop
$161Spirit Airlines
seg, mar 16 - sex, mar 20
Multiple Airlines Logo
5:24 pm - 7:51 pm
PHL
-
MSY
3h 27mnonstop
Multiple Airlines Logo
6:20 am - 3:57 pm
MSY
-
PHL
8h 37m
1 stop
$162Multiple Airlines
seg, fev 23 - qua, fev 25
Frontier Logo
12:23 pm - 5:02 pm
PHL
-
MSY
5h 39m
1 stop
Frontier Logo
8:46 pm - 12:29 am
MSY
-
PHL
2h 43mnonstop
$164Frontier
sáb, fev 21 - seg, fev 23
American Airlines Logo
2:57 pm - 10:57 pm
PHL
-
LCH
9h 00m
1 stop
American Airlines Logo
6:27 pm - 12:54 am
LCH
-
PHL
5h 27m
1 stop
$239American Airlines
sáb, mar 7 - qua, mar 11
American Airlines Logo
2:48 pm - 10:57 pm
PHL
-
LCH
9h 09m
2 stops
American Airlines Logo
6:27 pm - 12:54 am
LCH
-
PHL
5h 27m
1 stop
$244American Airlines
sáb, mar 7 - qua, mar 11
Delta Logo
5:40 am - 10:46 am
PHL
-
LFT
6h 06m
1 stop
Delta Logo
5:19 pm - 12:59 am
LFT
-
PHL
6h 40m
1 stop
$279Delta
ter, abr 7 - seg, abr 13
Delta Logo
6:54 am - 11:51 am
PHL
-
SHV
5h 57m
1 stop
Delta Logo
12:34 pm - 6:56 pm
SHV
-
PHL
5h 22m
1 stop
$279Delta
qua, abr 8 - sáb, abr 11
United Airlines Logo
12:51 pm - 5:18 pm
PHL
-
LCH
5h 27m
1 stop
United Airlines Logo
2:00 pm - 10:25 pm
LCH
-
PHL
7h 25m
1 stop
$319United Airlines
sáb, abr 18 - ter, abr 21
United Airlines Logo
12:51 pm - 5:18 pm
PHL
-
LCH
5h 27m
1 stop
United Airlines Logo
2:00 pm - 12:45 am
LCH
-
PHL
9h 45m
2 stops
$324United Airlines
sáb, abr 18 - ter, abr 21

Frontier flights from Philadelphia to Louisiana

Our best Frontier deals on Philadelphia to Louisiana flight tickets
Frontier
Feb 5
PHL12:24 pmPhiladelphia
6h 36m
1 stop
MSY6:00 pmNew Orleans Louis Armstrong
Feb 7
MSY7:55 pmNew Orleans Louis Armstrong
2h 45m
PHL11:40 pmPhiladelphia
$160
Frontier
Feb 21
PHL12:23 pmPhiladelphia
5h 39m
1 stop
MSY5:02 pmNew Orleans Louis Armstrong
Feb 23
MSY8:46 pmNew Orleans Louis Armstrong
2h 43m
PHL12:29 amPhiladelphia
$164
Frontier
Feb 7
PHL4:36 pmPhiladelphia
3h 24m
MSY7:00 pmNew Orleans Louis Armstrong
Feb 19
MSY7:35 pmNew Orleans Louis Armstrong
10h 57m
1 stop
PHL7:32 amPhiladelphia
$170

Spirit Airlines flights from Philadelphia to Louisiana

Our best Spirit Airlines deals on Philadelphia to Louisiana flight tickets
Spirit Airlines
Mar 12
PHL6:08 pmPhiladelphia
6h 11m
1 stop
MSY11:19 pmNew Orleans Louis Armstrong
Mar 18
MSY7:20 pmNew Orleans Louis Armstrong
12h 19m
1 stop
PHL8:39 amPhiladelphia
$160
Spirit Airlines
Mar 16
PHL8:18 amPhiladelphia
25h 01m
1 stop
MSY8:19 amNew Orleans Louis Armstrong
Mar 20
MSY7:20 pmNew Orleans Louis Armstrong
23h 20m
1 stop
PHL7:40 pmPhiladelphia
$161
Spirit Airlines
Mar 19
PHL6:08 pmPhiladelphia
6h 11m
1 stop
MSY11:19 pmNew Orleans Louis Armstrong
Mar 24
MSY6:24 amNew Orleans Louis Armstrong
12h 16m
1 stop
PHL7:40 pmPhiladelphia
$163

momondo 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, momondo users made 832,500 searches. Data last updated janeiro 30, 2026.
Use the filters below to find and compare flights from Philadelphia to Louisiana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaNew Orleans

PHL - MSY

PHLMSY

Philadelphia

qui 3/12

6:08 pm-11:19 pm

1 stop6h 11m

New Orleans Louis Armstrong

qua 3/18

7:20 pm-8:39 am

1 stop12h 19m

$160

PhiladelphiaNew Orleans

PHL - MSY

PHLMSY

Philadelphia

seg 3/16

8:18 am-8:19 am

1 stop25h 01m

New Orleans Louis Armstrong

sex 3/20

7:20 pm-7:40 pm

1 stop23h 20m

$161

PhiladelphiaNew Orleans

PHL - MSY

PHLMSY

Philadelphia

seg 2/23

5:24 pm-7:51 pm

Nonstop3h 27m

New Orleans Louis Armstrong

qua 2/25

6:20 am-3:57 pm

1 stop8h 37m

$162

PhiladelphiaNew Orleans

PHL - MSY

PHLMSY

Philadelphia

sáb 2/21

12:23 pm-5:02 pm

1 stop5h 39m

New Orleans Louis Armstrong

seg 2/23

8:46 pm-12:29 am

Nonstop2h 43m

$164

PhiladelphiaLake Charles

PHL - LCH

PHLLCH

Philadelphia

sáb 3/7

2:57 pm-10:57 pm

1 stop9h 00m

Lake Charles

qua 3/11

6:27 pm-12:54 am

1 stop5h 27m

$239

PhiladelphiaLake Charles

PHL - LCH

PHLLCH

Philadelphia

sáb 3/7

2:48 pm-10:57 pm

2 stops9h 09m

Lake Charles

qua 3/11

6:27 pm-12:54 am

1 stop5h 27m

$244

PhiladelphiaLafayette

PHL - LFT

PHLLFT

Philadelphia

ter 4/7

5:40 am-10:46 am

1 stop6h 06m

Lafayette Regional

seg 4/13

5:19 pm-12:59 am

1 stop6h 40m

$279

PhiladelphiaShreveport

PHL - SHV

PHLSHV

Philadelphia

qua 4/8

6:54 am-11:51 am

1 stop5h 57m

Shreveport

sáb 4/11

12:34 pm-6:56 pm

1 stop5h 22m

$279

PhiladelphiaLake Charles

PHL - LCH

PHLLCH

Philadelphia

sáb 4/18

12:51 pm-5:18 pm

1 stop5h 27m

Lake Charles

ter 4/21

2:00 pm-10:25 pm

1 stop7h 25m

$319

PhiladelphiaLake Charles

PHL - LCH

PHLLCH

Philadelphia

sáb 4/18

12:51 pm-5:18 pm

1 stop5h 27m

Lake Charles

ter 4/21

2:00 pm-12:45 am

2 stops9h 45m

$324

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Louisiana from

How to get the cheapest flight ticket from Philadelphia to Louisiana

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Louisiana?

In general, August is the cheapest month to fly from Philadelphia to Louisiana. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $289. The month of January is another great option to travel to Louisiana, with average flight prices from Philadelphia averaging around $306.

What is the cheapest day to depart on your flight to Louisiana?

According to our data, Saturday is the cheapest day to fly to Louisiana from Philadelphia. The lowest ticket price found for a Saturday departure recently was $355. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Louisiana on Sunday is $474.

What is the cheapest time of day to depart on your flight to Louisiana?

The cheapest time of day to fly to Louisiana is in the afternoon when flights can be purchased for as low as $239. In contrast, the most expensive time of day to depart to Louisiana is at noon when prices are around $444.

What is the cheapest Philadelphia to Louisiana flight route?

Fly from Philadelphia to New Orleans Louis Armstrong for the best Philadelphia - Louisiana flight prices

How far in advance should I book a flight to Louisiana?

You are more likely to see cheaper flights to Louisiana from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Louisiana for around $374 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisiana from Philadelphia for as low as $329 on momondo.

What cabin class options are available on Philadelphia to Louisiana flights?

There are 4 cabin classes available to choose from on Philadelphia to Louisiana flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Philadelphia to Louisiana flights?

No. A direct flight is the cheapest option for a flight between Philadelphia to Louisiana.

Cheap Philadelphia to Louisiana flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Louisiana

Best Price Found

$190

Fastest flight time

3h 12m

Direct flights

Every day

Airports in Louisiana

31 airports
The best one-way flight to Louisiana from Philadelphia in the past 72 hours is $190. The best round-trip flight deal from Philadelphia to Louisiana found on momondo in the last 72 hours is $243.
The fastest flight from Philadelphia to Louisiana takes 3h 12m
Direct flights go from Philadelphia to Louisiana every day.
There are 31 airports in Louisiana. From Philadelphia there are direct flights to New Orleans Louis Armstrong (MSY).
Search flight deals

  • When did momondo last update prices for flights from Philadelphia Airport to Louisiana?

    Prices for flights from Philadelphia Airport to Louisiana are updated daily.

  • How many operators does momondo search for flights from Philadelphia Airport to Louisiana?

  • How old do you have to be to fly from Philadelphia Airport to Louisiana?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Philadelphia Airport to Louisiana.

  • What documentation or ID do you need to fly to Louisiana?

    The necessary travel and health documents for your Louisiana trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Philadelphia to Louisiana?

Best airlines flying from Philadelphia to Louisiana

Compare and see reviews for airlines that fly from Philadelphia to Louisiana with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $85Free CancellationRating
7.2
2,890 reviews
Search JetBlue flights
FrontierPriceFrom $99Free CancellationRating
5.7
3,056 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $126Free CancellationRating
6.3
8,393 reviews
Search Spirit Airlines flights
DeltaPriceFrom $190Free CancellationRating
7.9
8,124 reviews
Search Delta flights
SouthwestPriceFrom $214Free CancellationRating
8.0
4,267 reviews
Search Southwest flights
American AirlinesPriceFrom $226Free CancellationRating
7.2
11,206 reviews
Search American Airlines flights
United AirlinesPriceFrom $253Free CancellationRating
7.4
9,214 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Louisiana?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Philadelphia to Louisiana for you.

Can I find flights from Philadelphia to Louisiana with flexible booking policies on momondo?

momondo does allow users to show only those flights to Louisiana from Philadelphia which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Philadelphia to Louisiana?

Once you have performed a search for Philadelphia to Louisiana flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Philadelphia to Louisiana right now. Can momondo alert me if prices change?

Price alerts on flights to Louisiana from Philadelphia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Louisiana trip

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