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Cheap flights from Philadelphia to Louisiana from $62

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 11/3. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Philadelphia to Louisiana

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
7:19 pm - 4:22 pm
PHL
-
MSY
22h 03m
2 stops
Frontier Logo
5:17 pm - 7:16 am
MSY
-
PHL
12h 59m
1 stop
$257Frontier
Fri, Sep 25 - Wed, Sep 30
Frontier Logo
9:10 am - 4:07 pm
PHL
-
MSY
7h 57m
1 stop
Frontier Logo
5:29 pm - 12:20 am
MSY
-
PHL
5h 51m
1 stop
$257Frontier
Sat, Oct 17 - Sun, Oct 18
Multiple Airlines Logo
5:45 pm - 2:21 pm
PHL
-
MSY
21h 36m
1 stop
Multiple Airlines Logo
6:03 pm - 12:38 am
MSY
-
PHL
5h 35m
1 stop
$260Multiple Airlines
Mon, Oct 5 - Fri, Oct 9
Multiple Airlines Logo
6:00 am - 10:09 pm
PHL
-
MSY
17h 09m
1 stop
Multiple Airlines Logo
9:45 am - 7:04 pm
MSY
-
PHL
8h 19m
2 stops
$261Multiple Airlines
Fri, Oct 2 - Tue, Oct 6
JetBlue Logo
6:30 pm - 11:40 pm
PHL
-
MSY
6h 10m
1 stop
JetBlue Logo
6:00 am - 2:35 pm
MSY
-
PHL
7h 35m
1 stop
$289JetBlue
Tue, Nov 10 - Fri, Nov 13
JetBlue Logo
3:25 pm - 11:48 pm
PHL
-
MSY
9h 23m
1 stop
JetBlue Logo
6:00 am - 2:30 pm
MSY
-
PHL
7h 30m
1 stop
$289JetBlue
Sun, Oct 18 - Fri, Oct 23
American Airlines Logo
5:00 am - 10:15 am
PHL
-
LFT
6h 15m
1 stop
American Airlines Logo
2:11 pm - 10:51 pm
LFT
-
PHL
7h 40m
1 stop
$311American Airlines
Wed, Aug 26 - Wed, Sep 2
United Airlines Logo
1:06 pm - 5:47 pm
PHL
-
LFT
5h 41m
1 stop
United Airlines Logo
2:00 pm - 10:31 pm
LFT
-
PHL
7h 31m
1 stop
$311United Airlines
Fri, Sep 11 - Mon, Sep 14
United Airlines Logo
6:16 am - 11:15 am
PHL
-
LFT
5h 59m
1 stop
United Airlines Logo
2:00 pm - 10:31 pm
LFT
-
PHL
7h 31m
1 stop
$311United Airlines
Fri, Sep 11 - Mon, Sep 14
American Airlines Logo
3:56 pm - 9:06 pm
PHL
-
BTR
6h 10m
1 stop
American Airlines Logo
6:20 pm - 12:06 am
BTR
-
PHL
4h 46m
1 stop
$329American Airlines
Fri, Aug 28 - Sun, Aug 30

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Frontier flights from Philadelphia to Louisiana

Our best Frontier deals on Philadelphia to Louisiana flight tickets
Frontier
Aug 19
PHL8:30 amPhiladelphia
10h 32m
1 stop
MSY6:02 pmNew Orleans Louis Armstrong
Aug 20
MSY5:41 pmNew Orleans Louis Armstrong
10h 58m
2 stops
PHL5:39 amPhiladelphia
$257
Frontier
Aug 26
PHL10:40 amPhiladelphia
7h 52m
1 stop
MSY5:32 pmNew Orleans Louis Armstrong
Aug 29
MSY7:11 pmNew Orleans Louis Armstrong
11h 04m
1 stop
PHL7:15 amPhiladelphia
$258
Frontier
Sep 4
PHL4:45 pmPhiladelphia
25h 11m
2 stops
MSY4:56 pmNew Orleans Louis Armstrong
Sep 8
MSY7:11 pmNew Orleans Louis Armstrong
11h 05m
1 stop
PHL7:16 amPhiladelphia
$259

JetBlue flights from Philadelphia to Louisiana

Our best JetBlue deals on Philadelphia to Louisiana flight tickets
JetBlue
Oct 23
PHL10:45 amPhiladelphia
8h 28m
1 stop
MSY6:13 pmNew Orleans Louis Armstrong
Oct 26
MSY6:00 amNew Orleans Louis Armstrong
7h 35m
1 stop
PHL2:35 pmPhiladelphia
$294
JetBlue
Oct 30
PHL6:00 amPhiladelphia
8h 04m
1 stop
MSY1:04 pmNew Orleans Louis Armstrong
Nov 2
MSY1:59 pmNew Orleans Louis Armstrong
8h 40m
1 stop
PHL11:39 pmPhiladelphia
$301

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 August 2, 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

PhiladelphiaNew Orleans

PHL - MSY

PHLMSY

Philadelphia

Fri 9/25

7:19 pm-4:22 pm

2 stops22h 03m

New Orleans Louis Armstrong

Wed 9/30

5:17 pm-7:16 am

1 stop12h 59m

$257

PhiladelphiaNew Orleans

PHL - MSY

PHLMSY

Philadelphia

Sat 10/17

9:10 am-4:07 pm

1 stop7h 57m

New Orleans Louis Armstrong

Sun 10/18

5:29 pm-12:20 am

1 stop5h 51m

$257

PhiladelphiaNew Orleans

PHL - MSY

PHLMSY

Philadelphia

Mon 10/5

5:45 pm-2:21 pm

1 stop21h 36m

New Orleans Louis Armstrong

Fri 10/9

6:03 pm-12:38 am

1 stop5h 35m

$260

PhiladelphiaNew Orleans

PHL - MSY

PHLMSY

Philadelphia

Fri 10/2

6:00 am-10:09 pm

1 stop17h 09m

New Orleans Louis Armstrong

Tue 10/6

9:45 am-7:04 pm

2 stops8h 19m

$261

PhiladelphiaNew Orleans

PHL - MSY

PHLMSY

Philadelphia

Tue 11/10

6:30 pm-11:40 pm

1 stop6h 10m

New Orleans Louis Armstrong

Fri 11/13

6:00 am-2:35 pm

1 stop7h 35m

$289

PhiladelphiaNew Orleans

PHL - MSY

PHLMSY

Philadelphia

Sun 10/18

3:25 pm-11:48 pm

1 stop9h 23m

New Orleans Louis Armstrong

Fri 10/23

6:00 am-2:30 pm

1 stop7h 30m

$289

PhiladelphiaLafayette

PHL - LFT

PHLLFT

Philadelphia

Wed 8/26

5:00 am-10:15 am

1 stop6h 15m

Lafayette Regional

Wed 9/2

2:11 pm-10:51 pm

1 stop7h 40m

$311

PhiladelphiaLafayette

PHL - LFT

PHLLFT

Philadelphia

Fri 9/11

1:06 pm-5:47 pm

1 stop5h 41m

Lafayette Regional

Mon 9/14

2:00 pm-10:31 pm

1 stop7h 31m

$311

PhiladelphiaLafayette

PHL - LFT

PHLLFT

Philadelphia

Fri 9/11

6:16 am-11:15 am

1 stop5h 59m

Lafayette Regional

Mon 9/14

2:00 pm-10:31 pm

1 stop7h 31m

$311
Quickest round-trip

PhiladelphiaBaton Rouge

PHL - BTR

PHLBTR

Philadelphia

Fri 8/28

3:56 pm-9:06 pm

1 stop6h 10m

Baton Rouge Ryan

Sun 8/30

6:20 pm-12:06 am

1 stop4h 46m

$329

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 $333. The month of September is another great option to travel to Louisiana, with average flight prices from Philadelphia averaging around $344.

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 $396. 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 $257. In contrast, the most expensive time of day to depart to Louisiana is in the evening when prices are around $483.

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 $406 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 $327 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 15% 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

$204

Fastest flight time

3h 03m

Direct flights

Every day

Airports in Louisiana

31 airports
The best one-way flight to Louisiana from Philadelphia in the past 72 hours is $204. The best round-trip flight deal from Philadelphia to Louisiana found on momondo in the last 72 hours is $369.
The fastest flight from Philadelphia to Louisiana takes 3h 03m
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
FrontierPriceFrom $102Free CancellationRating
5.6
2,741 reviews
Search Frontier flights
JetBluePriceFrom $112Free CancellationRating
7.1
3,033 reviews
Search JetBlue flights
DeltaPriceFrom $196Free CancellationRating
7.8
8,493 reviews
Search Delta flights
SouthwestPriceFrom $214Free CancellationRating
8.0
4,230 reviews
Search Southwest flights
American AirlinesPriceFrom $258Free CancellationRating
7.1
11,846 reviews
Search American Airlines flights
United AirlinesPriceFrom $447Free CancellationRating
7.4
10,061 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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