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Cheap flights from Philadelphia to Louisiana from $58

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 9/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Philadelphia to Louisiana

Cheap round-trip flights

Frontier Logo
6:02 pm - 8:11 pmPHL-MSY
3h 09mnonstop
Frontier Logo
5:32 pm - 12:59 amMSY-PHL
6h 27m1 stop
$151Frontier
Find Deal
lun., oct. 13 - lun., oct. 20
Frontier Logo
6:02 pm - 8:11 pmPHL-MSY
3h 09mnonstop
Frontier Logo
5:55 pm - 12:59 amMSY-PHL
6h 04m1 stop
$155Frontier
Find Deal
lun., oct. 13 - jue., oct. 16
Frontier Logo
6:24 pm - 8:33 pmPHL-MSY
3h 09mnonstop
Frontier Logo
5:55 pm - 7:30 amMSY-PHL
12h 35m2 stops
$156Frontier
Find Deal
lun., oct. 20 - jue., oct. 23
American Airlines Logo
1:43 pm - 3:54 pmPHL-MSY
3h 11mnonstop
American Airlines Logo
4:34 pm - 8:20 pmMSY-PHL
2h 46mnonstop
$159American Airlines
Find Deal
sáb., nov. 8 - mié., nov. 12
Spirit Airlines Logo
11:30 am - 10:37 pmPHL-MSY
12h 07m1 stop
Spirit Airlines Logo
2:38 pm - 8:57 pmMSY-PHL
5h 19m1 stop
$169Spirit Airlines
Find Deal
sáb., oct. 18 - vie., oct. 24
Spirit Airlines Logo
1:58 pm - 10:37 pmPHL-MSY
9h 39m1 stop
Spirit Airlines Logo
6:41 am - 6:49 pmMSY-PHL
11h 08m1 stop
$174Spirit Airlines
Find Deal
mié., oct. 8 - sáb., oct. 11
Southwest Logo
2:00 pm - 8:40 pmPHL-MSY
7h 40m1 stop
Southwest Logo
4:35 pm - 10:10 pmMSY-PHL
4h 35m1 stop
$179Southwest
Find Deal
sáb., oct. 25 - mar., oct. 28
American Airlines Logo
6:39 pm - 8:46 pmPHL-MSY
3h 07mnonstop
American Airlines Logo
11:10 am - 2:55 pmMSY-PHL
2h 45mnonstop
$199American Airlines
Find Deal
vie., oct. 31 - mar., nov. 4
Delta Logo
3:15 pm - 10:04 pmPHL-BTR
7h 49m1 stop
Delta Logo
1:40 pm - 8:37 pmBTR-PHL
5h 57m1 stop
$251Delta
Find Deal
sáb., feb. 21 - mié., feb. 25
Delta Logo
4:58 pm - 9:52 pmPHL-BTR
5h 54m1 stop
Delta Logo
6:50 pm - 12:50 amBTR-PHL
5h 00m1 stop
$255Delta
Find Deal
mié., nov. 26 - mar., dic. 2

Frontier flights from Philadelphia to Louisiana

Our best Frontier deals on Philadelphia to Louisiana flight tickets
Frontier
Oct 13
PHL6:02 pmPhiladelphia
3h 09m
MSY8:11 pmNew Orleans Louis Armstrong
Oct 20
MSY5:32 pmNew Orleans Louis Armstrong
6h 27m
1 stop
PHL12:59 amPhiladelphia
$151
Find similar
Frontier
Oct 13
PHL6:02 pmPhiladelphia
3h 09m
MSY8:11 pmNew Orleans Louis Armstrong
Oct 16
MSY5:55 pmNew Orleans Louis Armstrong
6h 04m
1 stop
PHL12:59 amPhiladelphia
$155
Find similar
Frontier
Oct 20
PHL6:24 pmPhiladelphia
3h 09m
MSY8:33 pmNew Orleans Louis Armstrong
Oct 23
MSY5:55 pmNew Orleans Louis Armstrong
12h 35m
2 stops
PHL7:30 amPhiladelphia
$156
Find similar

American Airlines flights from Philadelphia to Louisiana

Our best American Airlines deals on Philadelphia to Louisiana flight tickets
American Airlines
Nov 8
PHL1:43 pmPhiladelphia
3h 11m
MSY3:54 pmNew Orleans Louis Armstrong
Nov 12
MSY4:34 pmNew Orleans Louis Armstrong
2h 46m
PHL8:20 pmPhiladelphia
$159
Find similar
American Airlines
Oct 31
PHL6:39 pmPhiladelphia
3h 07m
MSY8:46 pmNew Orleans Louis Armstrong
Nov 4
MSY11:10 amNew Orleans Louis Armstrong
2h 45m
PHL2:55 pmPhiladelphia
$199
Find similar
American Airlines
Oct 3
PHL6:00 amPhiladelphia
7h 12m
1 stop
SHV12:12 pmShreveport
Oct 7
SHV6:00 amShreveport
7h 41m
2 stops
PHL2:41 pmPhiladelphia
$294
Find similar

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 septiembre 18, 2025.
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

lun. 10/13

6:02 pm-8:11 pm

Nonstop3h 09m

New Orleans Louis Armstrong

lun. 10/20

5:32 pm-12:59 am

1 stop6h 27m

$151

PhiladelphiaNew Orleans

PHL - MSY

PHLMSY

Philadelphia

lun. 10/13

6:02 pm-8:11 pm

Nonstop3h 09m

New Orleans Louis Armstrong

jue. 10/16

5:55 pm-12:59 am

1 stop6h 04m

$155

PhiladelphiaNew Orleans

PHL - MSY

PHLMSY

Philadelphia

lun. 10/20

6:24 pm-8:33 pm

Nonstop3h 09m

New Orleans Louis Armstrong

jue. 10/23

5:55 pm-7:30 am

2 stops12h 35m

$156

PhiladelphiaNew Orleans

PHL - MSY

PHLMSY

Philadelphia

sáb. 11/8

1:43 pm-3:54 pm

Nonstop3h 11m

New Orleans Louis Armstrong

mié. 11/12

4:34 pm-8:20 pm

Nonstop2h 46m

$159

PhiladelphiaNew Orleans

PHL - MSY

PHLMSY

Philadelphia

sáb. 10/18

11:30 am-10:37 pm

1 stop12h 07m

New Orleans Louis Armstrong

vie. 10/24

2:38 pm-8:57 pm

1 stop5h 19m

$169

PhiladelphiaNew Orleans

PHL - MSY

PHLMSY

Philadelphia

mié. 10/8

1:58 pm-10:37 pm

1 stop9h 39m

New Orleans Louis Armstrong

sáb. 10/11

6:41 am-6:49 pm

1 stop11h 08m

$174

PhiladelphiaNew Orleans

PHL - MSY

PHLMSY

Philadelphia

sáb. 10/25

2:00 pm-8:40 pm

1 stop7h 40m

New Orleans Louis Armstrong

mar. 10/28

4:35 pm-10:10 pm

1 stop4h 35m

$179

PhiladelphiaNew Orleans

PHL - MSY

PHLMSY

Philadelphia

vie. 10/31

6:39 pm-8:46 pm

Nonstop3h 07m

New Orleans Louis Armstrong

mar. 11/4

11:10 am-2:55 pm

Nonstop2h 45m

$199

PhiladelphiaBaton Rouge

PHL - BTR

PHLBTR

Philadelphia

sáb. 2/21

3:15 pm-10:04 pm

1 stop7h 49m

Baton Rouge Ryan

mié. 2/25

1:40 pm-8:37 pm

1 stop5h 57m

$251

PhiladelphiaBaton Rouge

PHL - BTR

PHLBTR

Philadelphia

mié. 11/26

4:58 pm-9:52 pm

1 stop5h 54m

Baton Rouge Ryan

mar. 12/2

6:50 pm-12:50 am

1 stop5h 00m

$255

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, January 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 $257. The month of August is another great option to travel to Louisiana, with average flight prices from Philadelphia averaging around $289.

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

According to our data, Monday is the cheapest day to fly to Louisiana from Philadelphia. The lowest ticket price found for a Monday departure recently was $326. 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 $414.

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 $268. In contrast, the most expensive time of day to depart to Louisiana is in the morning when prices are around $443.

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 $370 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 $321 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?

You could potentially save up to 14% on your flight if you consider stops on a Philadelphia to Louisiana flight.

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

$136

Fastest flight time

2h 58m

Direct flights

Every day

Airports in Louisiana

1 airport
The best one-way flight to Louisiana from Philadelphia in the past 72 hours is $136. 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 2h 58m
Direct flights go from Philadelphia to Louisiana every day.
There is 1 airport near Louisiana: 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
FrontierPriceFrom $91Free CancellationRating
5.8
3,171 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $128Free CancellationRating
6.3
8,030 reviews
Search Spirit Airlines flights
DeltaPriceFrom $196Free CancellationRating
7.9
7,964 reviews
Search Delta flights
American AirlinesPriceFrom $218Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $220Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
United AirlinesPriceFrom $327Free CancellationRating
7.4
8,926 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.

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sáb. 10/18
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