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Cheap flights from Louisiana to Pennsylvania from $43

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 Pennsylvania departing on 1/20. 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 Louisiana to Pennsylvania

Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
3:10 pm - 11:59 pm
MSY
-
EWR
7h 49m1 stop
Spirit Airlines Logo
1:00 pm - 9:29 pm
EWR
-
MSY
9h 29m1 stop
$145Spirit Airlines
Wed, Dec 31 - Thu, Jan 8
Multiple Airlines Logo
6:05 am - 3:10 pm
MSY
-
EWR
8h 05m1 stop
Multiple Airlines Logo
7:55 am - 6:00 pm
EWR
-
MSY
11h 05m2 stops
$146Multiple Airlines
Thu, Jan 22 - Mon, Jan 26
Frontier Logo
12:16 pm - 3:57 pm
MSY
-
PHL
2h 41mnonstop
Frontier Logo
5:57 pm - 8:24 pm
PHL
-
MSY
3h 27mnonstop
$152Frontier
Fri, Feb 20 - Sun, Feb 22
Frontier Logo
5:05 pm - 1:10 am
MSY
-
EWR
7h 05m1 stop
Frontier Logo
5:59 am - 3:14 pm
EWR
-
MSY
10h 15m1 stop
$154Frontier
Tue, Jan 6 - Sun, Jan 11
American Airlines Logo
11:33 am - 3:17 pm
MSY
-
PHL
2h 44mnonstop
American Airlines Logo
1:39 pm - 3:57 pm
PHL
-
MSY
3h 18mnonstop
$159American Airlines
Wed, Jan 14 - Tue, Jan 20
American Airlines Logo
11:33 am - 3:17 pm
MSY
-
PHL
2h 44mnonstop
American Airlines Logo
1:39 pm - 3:57 pm
PHL
-
MSY
3h 18mnonstop
$169American Airlines
Wed, Jan 7 - Wed, Jan 21
United Airlines Logo
8:00 am - 11:26 am
MSY
-
IAD
2h 26mnonstop
United Airlines Logo
8:25 am - 10:40 am
IAD
-
MSY
3h 15mnonstop
$231United Airlines
Sat, Jan 17 - Sat, Jan 31
United Airlines Logo
9:30 am - 5:00 pm
BTR
-
EWR
6h 30m1 stop
United Airlines Logo
7:45 am - 1:17 pm
EWR
-
BTR
6h 32m1 stop
$247United Airlines
Tue, Jan 13 - Tue, Jan 20
Delta Logo
5:05 pm - 12:45 am
BTR
-
JFK
6h 40m1 stop
Delta Logo
5:35 pm - 10:03 pm
JFK
-
BTR
5h 28m1 stop
$257Delta
Sat, Mar 28 - Wed, Apr 1
Delta Logo
6:00 am - 12:44 pm
BTR
-
LGA
5h 44m1 stop
Delta Logo
3:00 pm - 10:03 pm
LGA
-
BTR
8h 03m1 stop
$257Delta
Sat, Mar 28 - Wed, Apr 1

Delta flights from Louisiana to Pennsylvania

Our best Delta deals on Louisiana to Pennsylvania flight tickets
Delta
Jan 17
MSY7:29 pmNew Orleans Louis Armstrong
3h 01m
JFK11:30 pmNew York John F Kennedy Intl
Jan 21
JFK4:20 pmNew York John F Kennedy Intl
3h 37m
MSY6:57 pmNew Orleans Louis Armstrong
$197
Find similar
Delta
Jan 8
MSY11:43 amNew Orleans Louis Armstrong
2h 57m
JFK3:40 pmNew York John F Kennedy Intl
Jan 12
JFK8:00 amNew York John F Kennedy Intl
3h 48m
MSY10:48 amNew Orleans Louis Armstrong
$198
Find similar
Delta
Dec 23
MSY8:09 pmNew Orleans Louis Armstrong
3h 00m
JFK12:09 amNew York John F Kennedy Intl
Jan 3
JFK8:00 amNew York John F Kennedy Intl
3h 38m
MSY10:38 amNew Orleans Louis Armstrong
$227
Find similar

Frontier flights from Louisiana to Pennsylvania

Our best Frontier deals on Louisiana to Pennsylvania flight tickets
Frontier
Jan 8
MSY4:55 pmNew Orleans Louis Armstrong
7h 04m
1 stop
JFK12:59 amNew York John F Kennedy Intl
Jan 12
JFK6:30 amNew York John F Kennedy Intl
9h 14m
1 stop
MSY2:44 pmNew Orleans Louis Armstrong
$147
Find similar
Frontier
Jan 26
MSY11:38 amNew Orleans Louis Armstrong
2h 42m
PHL3:20 pmPhiladelphia
Jan 29
PHL4:57 pmPhiladelphia
3h 24m
MSY7:21 pmNew Orleans Louis Armstrong
$149
Find similar
Frontier
Dec 30
MSY5:05 pmNew Orleans Louis Armstrong
6h 36m
1 stop
PHL12:41 amPhiladelphia
Jan 6
PHL5:05 amPhiladelphia
12h 05m
1 stop
MSY4:10 pmNew Orleans Louis Armstrong
$153
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Louisiana to Pennsylvania 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 December 16, 2025.
Use the filters below to find and compare flights from Louisiana to Pennsylvania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New OrleansNewark

MSY - EWR

MSYEWR

New Orleans Louis Armstrong

Wed 12/31

3:10 pm-11:59 pm

1 stop7h 49m

Newark

Thu 1/8

1:00 pm-9:29 pm

1 stop9h 29m

$145

New OrleansNewark

MSY - EWR

MSYEWR

New Orleans Louis Armstrong

Thu 1/22

6:05 am-3:10 pm

1 stop8h 05m

Newark

Mon 1/26

7:55 am-6:00 pm

2 stops11h 05m

$146

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Fri 2/20

12:16 pm-3:57 pm

Nonstop2h 41m

Philadelphia

Sun 2/22

5:57 pm-8:24 pm

Nonstop3h 27m

$152

New OrleansNewark

MSY - EWR

MSYEWR

New Orleans Louis Armstrong

Tue 1/6

5:05 pm-1:10 am

1 stop7h 05m

Newark

Sun 1/11

5:59 am-3:14 pm

1 stop10h 15m

$154

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Wed 1/14

11:33 am-3:17 pm

Nonstop2h 44m

Philadelphia

Tue 1/20

1:39 pm-3:57 pm

Nonstop3h 18m

$159

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Wed 1/7

11:33 am-3:17 pm

Nonstop2h 44m

Philadelphia

Wed 1/21

1:39 pm-3:57 pm

Nonstop3h 18m

$169

New OrleansWashington, D.C.

MSY - IAD

MSYIAD

New Orleans Louis Armstrong

Sat 1/17

8:00 am-11:26 am

Nonstop2h 26m

Washington, D.C. Dulles Intl

Sat 1/31

8:25 am-10:40 am

Nonstop3h 15m

$231

Baton RougeNewark

BTR - EWR

BTREWR

Baton Rouge Ryan

Tue 1/13

9:30 am-5:00 pm

1 stop6h 30m

Newark

Tue 1/20

7:45 am-1:17 pm

1 stop6h 32m

$247

Baton RougeNew York

BTR - JFK

BTRJFK

Baton Rouge Ryan

Sat 3/28

5:05 pm-12:45 am

1 stop6h 40m

New York John F Kennedy Intl

Wed 4/1

5:35 pm-10:03 pm

1 stop5h 28m

$257

Baton RougeNew York

BTR - LGA

BTRLGA

Baton Rouge Ryan

Sat 3/28

6:00 am-12:44 pm

1 stop5h 44m

New York LaGuardia

Wed 4/1

3:00 pm-10:03 pm

1 stop8h 03m

$257

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 Pennsylvania from

How to get the cheapest flight ticket from Louisiana to Pennsylvania

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 Pennsylvania?

The month of October is, on average, the cheapest month to fly to Pennsylvania from Louisiana, with most prices found around $259. If you don’t want to visit Pennsylvania in October, then you should wait until August to fly from Louisiana, when ticket prices are also cheap, with an average price of $276.

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

The cheapest day to depart on your flight to Pennsylvania is on a Friday when prices can be found for as low as $304. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $696. These prices are subject to change though, so be sure to set up a Price Alert for flights to Pennsylvania.

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

Our most recent data shows that the best time of day to fly to Pennsylvania is in the evening. Flights from Louisiana to Pennsylvania during this time can be as low as $192. In contrast, the most expensive time of day to depart to Pennsylvania is at noon when prices are around $1,107.

What is the cheapest Louisiana to Pennsylvania flight route?

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

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

You are more likely to see cheaper flights to Pennsylvania from Louisiana when booking weeks ahead of your departure date. In general, you can expect to find flights to Pennsylvania for around $299 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Pennsylvania from Louisiana for as low as $241 on momondo.

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

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

Cheap Louisiana to Pennsylvania flight deals and tips

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

Best Price Found

$79

Fastest flight time

2h 20m

Direct flights

Every day

Airports in Pennsylvania

152 airports
The best one-way flight to Pennsylvania from Louisiana in the past 72 hours is $79. The best round-trip flight deal from Louisiana to Pennsylvania found on momondo in the last 72 hours is $173.
The fastest flight from Louisiana to Pennsylvania takes 2h 20m
Direct flights go from Louisiana to Pennsylvania every day.
There are 152 airports in Pennsylvania. From Louisiana there are direct flights to Washington, D.C. Reagan-National (DCA), Washington, D.C. Dulles Intl (IAD).
Search flight deals

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

    Prices for flights from Louisiana to Pennsylvania are updated daily.

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

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

    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 Louisiana to Pennsylvania.

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

    The necessary travel and health documents for your Pennsylvania 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 Louisiana to Pennsylvania?

Best airlines flying from Louisiana to Pennsylvania

Compare and see reviews for airlines that fly from Louisiana to Pennsylvania with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $86Free CancellationRating
6.3
8,187 reviews
Search Spirit Airlines flights
FrontierPriceFrom $92Free CancellationRating
5.8
3,082 reviews
Search Frontier flights
Breeze AirwaysPriceFrom $135Free CancellationRating
8.2
248 reviews
Search Breeze Airways flights
American AirlinesPriceFrom $138Free CancellationRating
7.2
11,049 reviews
Search American Airlines flights
DeltaPriceFrom $174Free CancellationRating
7.9
8,008 reviews
Search Delta flights
SouthwestPriceFrom $178Free CancellationRating
7.9
4,249 reviews
Search Southwest flights
United AirlinesPriceFrom $246Free CancellationRating
7.4
9,092 reviews
Search United Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Pennsylvania from Louisiana.

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

Yes. All flights to Pennsylvania from Louisiana on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Pennsylvania from Louisiana. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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

An easier way to manage your Pennsylvania 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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