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Cheap flights from Louisiana to Philadelphia from $53

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisiana to Philadelphia departing on 8/23. 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 Louisiana to Philadelphia

Cheap round-trip flights

Frontier Logo
9:28 pm - 1:14 amMSY-PHL
2h 46mnonstop
Frontier Logo
6:24 pm - 8:33 pmPHL-MSY
3h 09mnonstop
$88Frontier
Find Deal
Thu, Oct 16 - Sun, Oct 19
Frontier Logo
7:42 pm - 11:29 pmMSY-PHL
2h 47mnonstop
Frontier Logo
4:46 pm - 6:57 pmPHL-MSY
3h 11mnonstop
$95Frontier
Find Deal
Fri, Sep 26 - Mon, Sep 29
Spirit Airlines Logo
9:51 pm - 8:03 amMSY-PHL
9h 12m1 stop
Spirit Airlines Logo
9:50 pm - 8:05 amPHL-MSY
11h 15m1 stop
$153Spirit Airlines
Find Deal
Sat, Aug 23 - Sat, Sep 6
American Airlines Logo
12:15 pm - 4:11 pmMSY-PHL
2h 56mnonstop
American Airlines Logo
8:59 am - 10:57 amPHL-MSY
2h 58mnonstop
$159American Airlines
Find Deal
Tue, Sep 16 - Tue, Sep 23
Spirit Airlines Logo
8:21 pm - 9:56 amMSY-PHL
12h 35m1 stop
Spirit Airlines Logo
2:06 pm - 11:09 pmPHL-MSY
10h 03m1 stop
$160Spirit Airlines
Find Deal
Wed, Aug 27 - Sat, Aug 30
American Airlines Logo
7:04 am - 10:55 amMSY-PHL
2h 51mnonstop
American Airlines Logo
8:59 am - 10:57 amPHL-MSY
2h 58mnonstop
$174American Airlines
Find Deal
Wed, Aug 27 - Wed, Sep 3
Logo
9:51 pm - 8:03 amMSY-PHL
9h 12m1 stop
Logo
4:46 pm - 6:57 pmPHL-MSY
3h 11mnonstop
$195
Find Deal
Thu, Aug 21 - Mon, Sep 8
Logo
9:51 pm - 8:03 amMSY-PHL
9h 12m1 stop
Logo
4:26 pm - 6:33 pmPHL-MSY
3h 07mnonstop
$205
Find Deal
Thu, Aug 21 - Fri, Aug 22
Delta Logo
4:38 pm - 12:56 amBTR-PHL
7h 18m1 stop
Delta Logo
5:25 am - 9:05 amPHL-BTR
4h 40m1 stop
$237Delta
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Sat, Aug 30 - Sun, Aug 31
Delta Logo
2:20 pm - 10:20 pmBTR-PHL
7h 00m1 stop
Delta Logo
12:18 pm - 3:53 pmPHL-BTR
4h 35m1 stop
$244Delta
Find Deal
Tue, Aug 26 - Sat, Aug 30

Spirit Airlines flights from Louisiana to Philadelphia

Our best Spirit Airlines deals on Louisiana to Philadelphia flight tickets
Spirit Airlines
Aug 23
MSY9:51 pmNew Orleans Louis Armstrong
9h 12m
1 stop
PHL8:03 amPhiladelphia
Sep 6
PHL9:50 pmPhiladelphia
11h 15m
1 stop
MSY8:05 amNew Orleans Louis Armstrong
$153
Find similar
Spirit Airlines
Aug 27
MSY8:21 pmNew Orleans Louis Armstrong
12h 35m
1 stop
PHL9:56 amPhiladelphia
Aug 30
PHL2:06 pmPhiladelphia
10h 03m
1 stop
MSY11:09 pmNew Orleans Louis Armstrong
$160
Find similar
Spirit Airlines
Aug 23
MSY9:51 pmNew Orleans Louis Armstrong
9h 12m
1 stop
PHL8:03 amPhiladelphia
Sep 7
PHL10:03 pmPhiladelphia
17h 42m
1 stop
MSY2:45 pmNew Orleans Louis Armstrong
$161
Find similar

Frontier flights from Louisiana to Philadelphia

Our best Frontier deals on Louisiana to Philadelphia flight tickets
Frontier
Oct 16
MSY9:28 pmNew Orleans Louis Armstrong
2h 46m
PHL1:14 amPhiladelphia
Oct 19
PHL6:24 pmPhiladelphia
3h 09m
MSY8:33 pmNew Orleans Louis Armstrong
$88
Find similar
Frontier
Sep 26
MSY7:42 pmNew Orleans Louis Armstrong
2h 47m
PHL11:29 pmPhiladelphia
Sep 29
PHL4:46 pmPhiladelphia
3h 11m
MSY6:57 pmNew Orleans Louis Armstrong
$95
Find similar
Frontier
Aug 28
MSY9:28 pmNew Orleans Louis Armstrong
2h 57m
PHL1:25 amPhiladelphia
Sep 1
PHL4:26 pmPhiladelphia
3h 07m
MSY6:33 pmNew Orleans Louis Armstrong
$150
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Louisiana to Philadelphia 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 1, 2025.
Use the filters below to find and compare flights from Louisiana to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Thu 10/16

9:28 pm-1:14 am

Nonstop2h 46m

Philadelphia

Sun 10/19

6:24 pm-8:33 pm

Nonstop3h 09m

$88

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Fri 9/26

7:42 pm-11:29 pm

Nonstop2h 47m

Philadelphia

Mon 9/29

4:46 pm-6:57 pm

Nonstop3h 11m

$95

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Sat 8/23

9:51 pm-8:03 am

1 stop9h 12m

Philadelphia

Sat 9/6

9:50 pm-8:05 am

1 stop11h 15m

$153

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Tue 9/16

12:15 pm-4:11 pm

Nonstop2h 56m

Philadelphia

Tue 9/23

8:59 am-10:57 am

Nonstop2h 58m

$159

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Wed 8/27

8:21 pm-9:56 am

1 stop12h 35m

Philadelphia

Sat 8/30

2:06 pm-11:09 pm

1 stop10h 03m

$160

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Wed 8/27

7:04 am-10:55 am

Nonstop2h 51m

Philadelphia

Wed 9/3

8:59 am-10:57 am

Nonstop2h 58m

$174

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Thu 8/21

9:51 pm-8:03 am

1 stop9h 12m

Philadelphia

Mon 9/8

4:46 pm-6:57 pm

Nonstop3h 11m

$195

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Thu 8/21

9:51 pm-8:03 am

1 stop9h 12m

Philadelphia

Fri 8/22

4:26 pm-6:33 pm

Nonstop3h 07m

$205

Baton RougePhiladelphia

BTR - PHL

BTRPHL

Baton Rouge Ryan

Sat 8/30

4:38 pm-12:56 am

1 stop7h 18m

Philadelphia

Sun 8/31

5:25 am-9:05 am

1 stop4h 40m

$237

Baton RougePhiladelphia

BTR - PHL

BTRPHL

Baton Rouge Ryan

Tue 8/26

2:20 pm-10:20 pm

1 stop7h 00m

Philadelphia

Sat 8/30

12:18 pm-3:53 pm

1 stop4h 35m

$244

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 Philadelphia from

How to get the cheapest flight ticket from Louisiana to Philadelphia

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 Philadelphia?

The cheapest month to fly to Philadelphia from Louisiana is in October. Flight prices, which tend to average around $205, are often lower during this time because this is during the off-season. The month of September is another great option to travel to Philadelphia, with average flight prices from Louisiana averaging around $255.

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

The cheapest day to depart from Louisiana to Philadelphia is on a Friday. Travelers who choose to depart for Philadelphia on a Friday will often find tickets for as low as $303. On the other hand, Monday is the most expensive day to depart from Louisiana because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $676.

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

According to our data, the cheapest time of day to fly to Philadelphia is in the evening. momondo users have found flights departing from Louisiana to Philadelphia in the evening for as low as $182. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Philadelphia is at noon when prices are around $1,101.

What is the cheapest Louisiana to Philadelphia flight route?

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

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

You are more likely to see cheaper flights to Philadelphia from Louisiana when booking weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around $285 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Louisiana for as low as $240 on momondo.

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

There are 4 cabin classes available to choose from on Louisiana to Philadelphia 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 Louisiana to Philadelphia flights?

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

Cheap Louisiana to Philadelphia flight deals and tips

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

Best Price Found

$53

Fastest flight time

2h 46m

Direct flights

Every day

Airports in Philadelphia

1 airport
The best one-way flight to Philadelphia from Louisiana in the past 72 hours is $53. The best round-trip flight deal from Louisiana to Philadelphia found on momondo in the last 72 hours is $88.
The fastest flight from Louisiana to Philadelphia takes 2h 46m
Direct flights go from Louisiana to Philadelphia every day.
There is 1 airport near Philadelphia: Philadelphia (PHL)
Search flight deals

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

    Prices for flights from Louisiana to Philadelphia Airport refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisiana to Philadelphia Airport.

  • What documentation or ID do you need to fly to Philadelphia Airport?

    The required travel and health documents for your Philadelphia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Philadelphia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from Louisiana to Philadelphia

Compare and see reviews for airlines that fly from Louisiana to Philadelphia with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $86Free CancellationRating
5.8
3,241 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $107Free CancellationRating
6.3
8,054 reviews
Search Spirit Airlines flights
DeltaPriceFrom $174Free CancellationRating
8.0
7,983 reviews
Search Delta flights
American AirlinesPriceFrom $178Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $178Free CancellationRating
8.0
4,246 reviews
Search Southwest flights
United AirlinesPriceFrom $318Free CancellationRating
7.4
8,904 reviews
Search United Airlines flights

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Rehoboth Beach
Cape May
Ocean City
Wildwood Crest
King of Prussia
Reading
Dewey Beach
Newark
Dover
North Wildwood
Cherry Hill
Lewes
Avalon
Stone Harbor
Vineland
Exton
Essington
New Castle
Pottstown

Why use momondo?

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

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 Louisiana to Philadelphia for you.

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

Yes. momondo enables you to select and highlight flights to Philadelphia from Louisiana with this policy.

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

Once you have performed a search for Louisiana to Philadelphia 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 Louisiana to Philadelphia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Louisiana to Philadelphia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Philadelphia and let you know when they change.

An easier way to manage your Philadelphia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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