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Cheap flights from Philadelphia to Louisiana from $110

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 5/26. 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.
Delta Logo
6:35 am - 10:33 am
PHL
-
LFT
4h 58m
1 stop
Delta Logo
3:10 pm - 10:56 pm
LFT
-
PHL
6h 46m
1 stop
$283Delta
Tue, Oct 20 - Tue, Oct 27
Multiple Airlines Logo
4:54 pm - 7:02 pm
PHL
-
MSY
3h 08mnonstop
Multiple Airlines Logo
5:27 pm - 11:59 pm
MSY
-
PHL
5h 32m
1 stop
$283Multiple Airlines
Fri, Jun 19 - Wed, Jun 24
Spirit Airlines Logo
6:45 am - 10:22 pm
PHL
-
MSY
16h 37m
1 stop
Spirit Airlines Logo
5:14 pm - 11:58 pm
MSY
-
PHL
29h 44m
3 stops
$284Spirit Airlines
Tue, Jun 2 - Fri, Jun 5
Frontier Logo
4:54 pm - 7:02 pm
PHL
-
MSY
3h 08mnonstop
Frontier Logo
9:48 pm - 11:47 am
MSY
-
PHL
12h 59m
1 stop
$285Frontier
Thu, Jun 25 - Sun, Jun 28
Multiple Airlines Logo
8:44 pm - 10:19 pm
PHL
-
MSY
26h 35m
1 stop
Multiple Airlines Logo
7:00 am - 11:53 pm
MSY
-
PHL
15h 53m
1 stop
$286Multiple Airlines
Mon, May 18 - Sat, May 23
Frontier Logo
8:30 am - 4:21 pm
PHL
-
MSY
8h 51m
1 stop
Frontier Logo
5:21 pm - 12:45 am
MSY
-
PHL
30h 24m
2 stops
$287Frontier
Fri, May 22 - Wed, May 27
United Airlines Logo
11:39 am - 7:21 pm
PHL
-
LFT
8h 42m
2 stops
United Airlines Logo
2:00 pm - 10:25 pm
LFT
-
PHL
7h 25m
1 stop
$316United Airlines
Tue, Oct 20 - Tue, Oct 27
United Airlines Logo
1:04 pm - 7:19 pm
PHL
-
SHV
7h 15m
1 stop
United Airlines Logo
3:35 pm - 10:57 pm
SHV
-
PHL
6h 22m
1 stop
$339United Airlines
Fri, May 29 - Mon, Jun 1
American Airlines Logo
4:56 pm - 11:57 pm
PHL
-
LFT
8h 01m
2 stops
American Airlines Logo
5:25 pm - 12:36 am
LFT
-
PHL
6h 11m
1 stop
$344American Airlines
Fri, Jun 5 - Sun, Jun 7
American Airlines Logo
7:05 am - 1:22 pm
PHL
-
LFT
7h 17m
1 stop
American Airlines Logo
5:30 pm - 12:36 am
LFT
-
PHL
6h 06m
1 stop
$385American Airlines
Fri, May 29 - Sun, May 31

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Frontier flights from Philadelphia to Louisiana

Our best Frontier deals on Philadelphia to Louisiana flight tickets
Frontier
Jun 25
PHL4:54 pmPhiladelphia
3h 08m
MSY7:02 pmNew Orleans Louis Armstrong
Jun 28
MSY9:48 pmNew Orleans Louis Armstrong
12h 59m
1 stop
PHL11:47 amPhiladelphia
$285
Frontier
May 22
PHL8:30 amPhiladelphia
8h 51m
1 stop
MSY4:21 pmNew Orleans Louis Armstrong
May 27
MSY5:21 pmNew Orleans Louis Armstrong
30h 24m
2 stops
PHL12:45 amPhiladelphia
$287
Frontier
May 28
PHL6:30 amPhiladelphia
10h 51m
1 stop
MSY4:21 pmNew Orleans Louis Armstrong
Jun 1
MSY4:25 pmNew Orleans Louis Armstrong
15h 29m
1 stop
PHL8:54 amPhiladelphia
$288

Spirit Airlines flights from Philadelphia to Louisiana

Our best Spirit Airlines deals on Philadelphia to Louisiana flight tickets
Spirit Airlines
May 17
PHL6:45 amPhiladelphia
16h 34m
1 stop
MSY10:19 pmNew Orleans Louis Armstrong
May 20
MSY5:29 pmNew Orleans Louis Armstrong
29h 29m
3 stops
PHL11:58 pmPhiladelphia
$301
Spirit Airlines
May 16
PHL1:00 pmPhiladelphia
10h 19m
1 stop
MSY10:19 pmNew Orleans Louis Armstrong
May 19
MSY7:00 amNew Orleans Louis Armstrong
15h 32m
1 stop
PHL11:32 pmPhiladelphia
$307
Spirit Airlines
Jun 19
PHL1:59 pmPhiladelphia
27h 33m
3 stops
MSY4:32 pmNew Orleans Louis Armstrong
Jun 23
MSY12:02 pmNew Orleans Louis Armstrong
6h 07m
1 stop
PHL7:09 pmPhiladelphia
$316

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 May 5, 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

Cheapest round-trip

PhiladelphiaLafayette

PHL - LFT

PHLLFT

Philadelphia

Tue 10/20

6:35 am-10:33 am

1 stop4h 58m

Lafayette Regional

Tue 10/27

3:10 pm-10:56 pm

1 stop6h 46m

$283
Quickest round-trip

PhiladelphiaNew Orleans

PHL - MSY

PHLMSY

Philadelphia

Fri 6/19

4:54 pm-7:02 pm

Nonstop3h 08m

New Orleans Louis Armstrong

Wed 6/24

5:27 pm-11:59 pm

1 stop5h 32m

$283

PhiladelphiaNew Orleans

PHL - MSY

PHLMSY

Philadelphia

Tue 6/2

6:45 am-10:22 pm

1 stop16h 37m

New Orleans Louis Armstrong

Fri 6/5

5:14 pm-11:58 pm

3 stops29h 44m

$284

PhiladelphiaNew Orleans

PHL - MSY

PHLMSY

Philadelphia

Thu 6/25

4:54 pm-7:02 pm

Nonstop3h 08m

New Orleans Louis Armstrong

Sun 6/28

9:48 pm-11:47 am

1 stop12h 59m

$285

PhiladelphiaNew Orleans

PHL - MSY

PHLMSY

Philadelphia

Mon 5/18

8:44 pm-10:19 pm

1 stop26h 35m

New Orleans Louis Armstrong

Sat 5/23

7:00 am-11:53 pm

1 stop15h 53m

$286

PhiladelphiaNew Orleans

PHL - MSY

PHLMSY

Philadelphia

Fri 5/22

8:30 am-4:21 pm

1 stop8h 51m

New Orleans Louis Armstrong

Wed 5/27

5:21 pm-12:45 am

2 stops30h 24m

$287

PhiladelphiaLafayette

PHL - LFT

PHLLFT

Philadelphia

Tue 10/20

11:39 am-7:21 pm

2 stops8h 42m

Lafayette Regional

Tue 10/27

2:00 pm-10:25 pm

1 stop7h 25m

$316

PhiladelphiaShreveport

PHL - SHV

PHLSHV

Philadelphia

Fri 5/29

1:04 pm-7:19 pm

1 stop7h 15m

Shreveport

Mon 6/1

3:35 pm-10:57 pm

1 stop6h 22m

$339

PhiladelphiaLafayette

PHL - LFT

PHLLFT

Philadelphia

Fri 6/5

4:56 pm-11:57 pm

2 stops8h 01m

Lafayette Regional

Sun 6/7

5:25 pm-12:36 am

1 stop6h 11m

$344

PhiladelphiaLafayette

PHL - LFT

PHLLFT

Philadelphia

Fri 5/29

7:05 am-1:22 pm

1 stop7h 17m

Lafayette Regional

Sun 5/31

5:30 pm-12:36 am

1 stop6h 06m

$385

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, December 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 $74. The month of August is another great option to travel to Louisiana, with average flight prices from Philadelphia averaging around $81.

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 $357. 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 $479.

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 $216. In contrast, the most expensive time of day to depart to Louisiana is in the evening when prices are around $464.

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 from Philadelphia 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 $378 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 $336 on momondo.

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

$255

Fastest flight time

3h 01m

Direct flights

Every day

Airports in Louisiana

31 airports
The best one-way flight to Louisiana from Philadelphia in the past 72 hours is $255. The best round-trip flight deal from Philadelphia to Louisiana found on momondo in the last 72 hours is $400.
The fastest flight from Philadelphia to Louisiana takes 3h 01m
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

Frequently asked questions about flying from Philadelphia to Louisiana

  • 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
Spirit AirlinesPriceFrom $86Free CancellationRating
6.3
8,635 reviews
Search Spirit Airlines flights
FrontierPriceFrom $99Free CancellationRating
5.6
2,965 reviews
Search Frontier flights
JetBluePriceFrom $112Free CancellationRating
7.1
2,977 reviews
Search JetBlue flights
SouthwestPriceFrom $178Free CancellationRating
7.9
4,305 reviews
Search Southwest flights
DeltaPriceFrom $196Free CancellationRating
7.9
8,459 reviews
Search Delta flights
American AirlinesPriceFrom $224Free CancellationRating
7.1
11,672 reviews
Search American Airlines flights
United AirlinesPriceFrom $253Free CancellationRating
7.4
9,683 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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