What is the cheapest airline that flies from Pennsylvania to Louisiana?

Frontier, JetBlue, and Spirit Airlines are the most popular carriers operating from Pennsylvania to Louisiana

What airlines fly to Louisiana?

American Airlines, Frontier and Delta are the top three most popular airlines that fly to Louisiana from Pennsylvania according to our data. American Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Louisiana. Keep in mind that there are 8 different airlines that fly to Louisiana on a routine basis, so you have a few additional options to choose from.

How many flights depart from Pennsylvania to Louisiana on average per week?

As of December 2025, there are 204 flights per week flying from Pennsylvania to Louisiana. The most common day of the week flights depart is Thu, with 28% of flights taking off on this day.

How long is the flight from Pennsylvania to Louisiana?

On average, it takes 2h 43m to fly from Pennsylvania to Louisiana if you fly out of Pittsburgh (the most popular airport in Pennsylvania) and into New Orleans (the most popular airport in Louisiana). If you’re flying out of Philadelphia and into New Orleans, then the flight time is around 3h 09m.

How many flights depart from Pennsylvania to Louisiana on average per day?

As of December 2025, 29 flights take off from Pennsylvania and land in Louisiana each day. The most common flight departure time for this route is 1:00PM, with 57% of daily flights taking off in the afternoon.

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

Prices for flights from Pennsylvania to Louisiana refresh daily.

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

As of December 2025, there are 8 operators available to choose from for flights from Pennsylvania to Louisiana.

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

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 Pennsylvania to Louisiana.

What documentation or ID do you need to fly to Louisiana?

The travel and health documents required for your trip to Louisiana can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Louisiana. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$43 Cheap Flights from Pennsylvania to Louisiana in 2025/26

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Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 9:30 pm

PIT

MSY

16h 30m1 stop

7:00 am - 11:44 pm

MSY

PIT

15h 44m1 stop

$125Multiple Airlines

Wed, Jan 28 - Sat, Jan 31

5:50 pm - 8:21 am

PIT

MSY

15h 31m1 stop

7:42 pm - 9:40 am

MSY

PIT

12h 58m1 stop

$131Spirit Airlines

Sat, Jan 10 - Wed, Jan 14

6:00 am - 10:08 pm

JFK

MSY

17h 08m1 stop

9:48 am - 10:04 am

MSY

JFK

23h 16m1 stop

$142Frontier

Tue, Feb 17 - Sat, Feb 21

12:30 pm - 9:06 am

LGA

MSY

21h 36m1 stop

11:02 am - 7:59 pm

MSY

LGA

7h 57m1 stop

$143Frontier

Sun, Jan 25 - Fri, Jan 30

9:17 pm - 11:51 pm

EWR

MSY

3h 34mnonstop

5:35 pm - 12:52 am

MSY

EWR

6h 17m1 stop

$179United Airlines

Fri, Jan 9 - Thu, Jan 15

9:10 pm - 11:44 pm

EWR

MSY

3h 34mnonstop

12:00 pm - 3:57 pm

MSY

EWR

2h 57mnonstop

$182United Airlines

Tue, Jan 6 - Thu, Jan 8

2:44 pm - 8:59 pm

JFK

BTR

7h 15m1 stop

7:07 am - 1:59 pm

BTR

JFK

5h 52m1 stop

$192American Airlines

Sat, Jan 17 - Sat, Jan 24

5:13 pm - 10:56 pm

LGA

BTR

6h 43m1 stop

10:33 am - 6:10 pm

BTR

LGA

6h 37m1 stop

$192American Airlines

Sat, Jan 17 - Sat, Jan 24

10:39 am - 5:09 pm

EWR

BTR

7h 30m1 stop

6:18 am - 12:58 pm

BTR

EWR

5h 40m1 stop

$217Delta

Sat, Jan 17 - Tue, Jan 20

5:30 pm - 10:01 pm

EWR

BTR

5h 31m1 stop

10:32 am - 5:29 pm

BTR

EWR

5h 57m1 stop

$231Delta

Sun, Jan 18 - Tue, Jan 20

Spirit Airlines flights from Pennsylvania to Louisiana

Our best Spirit Airlines deals on Pennsylvania to Louisiana flight tickets

Spirit Airlines

Jan 10

PIT5:50 pmPittsburgh

15h 31m

1 stop

MSY8:21 amNew Orleans Louis Armstrong

Jan 14

MSY7:42 pmNew Orleans Louis Armstrong

12h 58m

1 stop

PIT9:40 amPittsburgh

$131

Find similar

Spirit Airlines

Jan 6

PIT10:53 amPittsburgh

14h 06m

1 stop

MSY11:59 pmNew Orleans Louis Armstrong

Jan 14

MSY7:42 pmNew Orleans Louis Armstrong

12h 58m

1 stop

PIT9:40 amPittsburgh

$133

Find similar

Spirit Airlines

Jan 7

PIT10:53 amPittsburgh

14h 02m

2 stops

MSY11:55 pmNew Orleans Louis Armstrong

Jan 13

MSY7:42 pmNew Orleans Louis Armstrong

12h 58m

1 stop

PIT9:40 amPittsburgh

$138

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Frontier flights from Pennsylvania to Louisiana

Our best Frontier deals on Pennsylvania to Louisiana flight tickets

Frontier

Feb 20

LGA8:44 pmNew York LaGuardia

21h 20m

1 stop

MSY5:04 pmNew Orleans Louis Armstrong

Feb 23

MSY9:48 pmNew Orleans Louis Armstrong

12h 20m

1 stop

LGA11:08 amNew York LaGuardia

$141

Find similar

Frontier

Feb 17

JFK1:00 pmNew York John F Kennedy Intl

10h 08m

1 stop

MSY10:08 pmNew Orleans Louis Armstrong

Feb 20

MSY11:04 amNew Orleans Louis Armstrong

3h 01m

JFK3:05 pmNew York John F Kennedy Intl

$142

Find similar

Frontier

Jan 25

LGA12:30 pmNew York LaGuardia

21h 36m

1 stop

MSY9:06 amNew Orleans Louis Armstrong

Jan 30

MSY11:02 amNew Orleans Louis Armstrong

7h 57m

1 stop

LGA7:59 pmNew York LaGuardia

$143

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PittsburghNew Orleans

PIT - MSY

PITMSY

Pittsburgh

Wed 1/28

6:00 am-9:30 pm

1 stop16h 30m

New Orleans Louis Armstrong

Sat 1/31

7:00 am-11:44 pm

1 stop15h 44m

$125

PittsburghNew Orleans

PIT - MSY

PITMSY

Pittsburgh

Sat 1/10

5:50 pm-8:21 am

1 stop15h 31m

New Orleans Louis Armstrong

Wed 1/14

7:42 pm-9:40 am

1 stop12h 58m

$131

New YorkNew Orleans

JFK - MSY

JFKMSY

New York John F Kennedy Intl

Tue 2/17

6:00 am-10:08 pm

1 stop17h 08m

New Orleans Louis Armstrong

Sat 2/21

9:48 am-10:04 am

1 stop23h 16m

$142

New YorkNew Orleans

LGA - MSY

LGAMSY

New York LaGuardia

Sun 1/25

12:30 pm-9:06 am

1 stop21h 36m

New Orleans Louis Armstrong

Fri 1/30

11:02 am-7:59 pm

1 stop7h 57m

$143

NewarkNew Orleans

EWR - MSY

EWRMSY

Newark

Fri 1/9

9:17 pm-11:51 pm

Nonstop3h 34m

New Orleans Louis Armstrong

Thu 1/15

5:35 pm-12:52 am

1 stop6h 17m

$179

NewarkNew Orleans

EWR - MSY

EWRMSY

Newark

Tue 1/6

9:10 pm-11:44 pm

Nonstop3h 34m

New Orleans Louis Armstrong

Thu 1/8

12:00 pm-3:57 pm

Nonstop2h 57m

$182

New YorkBaton Rouge

JFK - BTR

JFKBTR

New York John F Kennedy Intl

Sat 1/17

2:44 pm-8:59 pm

1 stop7h 15m

Baton Rouge Ryan

Sat 1/24

7:07 am-1:59 pm

1 stop5h 52m

$192

New YorkBaton Rouge

LGA - BTR

LGABTR

New York LaGuardia

Sat 1/17

5:13 pm-10:56 pm

1 stop6h 43m

Baton Rouge Ryan

Sat 1/24

10:33 am-6:10 pm

1 stop6h 37m

$192

NewarkBaton Rouge

EWR - BTR

EWRBTR

Newark

Sat 1/17

10:39 am-5:09 pm

1 stop7h 30m

Baton Rouge Ryan

Tue 1/20

6:18 am-12:58 pm

1 stop5h 40m

$217

NewarkBaton Rouge

EWR - BTR

EWRBTR

Newark

Sun 1/18

5:30 pm-10:01 pm

1 stop5h 31m

Baton Rouge Ryan

Tue 1/20

10:32 am-5:29 pm

1 stop5h 57m

$231

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How to get the cheapest flight ticket from Pennsylvania 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

Prices

Airlines

Other information

What is the cheapest month to fly to Louisiana?

In general, August is the cheapest month to fly from Pennsylvania to Louisiana. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $289. The month of January is another great option to travel to Louisiana, with average flight prices from Pennsylvania averaging around $297.

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 Pennsylvania. The lowest ticket price found for a Saturday departure recently was $353. 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 $474.

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 $262. In contrast, the most expensive time of day to depart to Louisiana is in the morning when prices are around $440.

What is the cheapest Pennsylvania to Louisiana flight route?

Fly from Pittsburgh to New Orleans Louis Armstrong for the best Pennsylvania - 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 Pennsylvania when booking weeks ahead of your departure date. In general, you can expect to find flights to Louisiana for around $375 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisiana from Pennsylvania for as low as $330 on momondo.

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

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

You could potentially save up to 15% on your flight if you consider stops on a Pennsylvania to Louisiana flight.

Cheap Pennsylvania to Louisiana flight deals and tips

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

Best Price Found	$91
Fastest flight time	2h 31m
Direct flights	Every day
Airports in Louisiana	31 airports

The best one-way flight to Louisiana from Pennsylvania in the past 72 hours is $91. The best round-trip flight deal from Pennsylvania to Louisiana found on momondo in the last 72 hours is $254.

The fastest flight from Pennsylvania to Louisiana takes 2h 31m

Direct flights go from Pennsylvania to Louisiana every day.

There are 31 airports in Louisiana. From Pennsylvania there are direct flights to New Orleans Louis Armstrong (MSY).

Search flight deals

When did momondo last update prices for flights from Pennsylvania to Louisiana?
Prices for flights from Pennsylvania to Louisiana refresh daily.
How many operators does momondo search for flights from Pennsylvania to Louisiana?
As of December 2025, there are 8 operators available to choose from for flights from Pennsylvania to Louisiana.
How old do you have to be to fly from Pennsylvania to Louisiana?
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 Pennsylvania to Louisiana.
What documentation or ID do you need to fly to Louisiana?
The travel and health documents required for your trip to Louisiana can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Louisiana. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Pennsylvania to Louisiana?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Pennsylvania to Louisiana is Airbus A319 (26.72% of total bookings). The next most popular plane models are Airbus A321neo (22.69%), Canadair (Bombardier) Regional Jet 900 (15.87%), and Boeing 737-800 (13.08%).

Best airlines flying from Pennsylvania to Louisiana

Compare and see reviews for airlines that fly from Pennsylvania to Louisiana with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $99	Free Cancellation	Rating 5.8 3,081 reviews	Search Frontier flights
JetBlue	PriceFrom $109	Free Cancellation	Rating 7.2 2,896 reviews	Search JetBlue flights
Spirit Airlines	PriceFrom $125	Free Cancellation	Rating 6.3 8,190 reviews	Search Spirit Airlines flights
Breeze Airways	PriceFrom $136	Free Cancellation	Rating 8.2 248 reviews	Search Breeze Airways flights
American Airlines	PriceFrom $168	Free Cancellation	Rating 7.2 11,054 reviews	Search American Airlines flights
Delta	PriceFrom $193	Free Cancellation	Rating 7.9 8,007 reviews	Search Delta flights
Southwest	PriceFrom $221	Free Cancellation	Rating 7.9 4,250 reviews	Search Southwest flights
United Airlines	PriceFrom $237	Free Cancellation	Rating 7.4 9,091 reviews	Search United Airlines flights

Why use momondo?

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

Finding the right flight to Louisiana from Pennsylvania is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Louisiana quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Louisiana from Pennsylvania which offer a flexible booking policy as well as other useful filters and features.

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

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

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

An easier way to manage your Louisiana 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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Find better results for your trip to Louisiana

Popular cities in Louisiana

Flights to New Yorkfrom $45

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Flights to Orlandofrom $40

Flights to San Franciscofrom $58

Flights to Las Vegasfrom $49

Flights to Washington, D.C.from $57

Flights to Bostonfrom $51

Flights to Atlantafrom $46

Flights to Dallasfrom $57

Flights to Seattlefrom $58

Cheap flights from Pennsylvania to Louisiana 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 Pennsylvania to Louisiana 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.

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Spirit Airlines flights from Pennsylvania to Louisiana

Our best Spirit Airlines deals on Pennsylvania to Louisiana flight tickets

Frontier flights from Pennsylvania to Louisiana

Our best Frontier deals on Pennsylvania to Louisiana flight tickets

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Use the filters below to find and compare flights from Pennsylvania to Louisiana that are best for you.

See travel insights to Louisiana from

How to get the cheapest flight ticket from Pennsylvania to Louisiana

What is the cheapest month to fly to Louisiana?

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

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 $262. In contrast, the most expensive time of day to depart to Louisiana is in the morning when prices are around $440.

What is the cheapest Pennsylvania to Louisiana flight route?

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

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

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

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

You could potentially save up to 15% on your flight if you consider stops on a Pennsylvania to Louisiana flight.

What is the cheapest airline that flies from Pennsylvania to Louisiana?

Frontier, JetBlue, and Spirit Airlines are the most popular carriers operating from Pennsylvania to Louisiana

What airlines fly to Louisiana?

How many flights depart from Pennsylvania to Louisiana on average per day?

As of December 2025, 29 flights take off from Pennsylvania and land in Louisiana each day. The most common flight departure time for this route is 1:00PM, with 57% of daily flights taking off in the afternoon.

How many flights depart from Pennsylvania to Louisiana on average per week?

As of December 2025, there are 204 flights per week flying from Pennsylvania to Louisiana. The most common day of the week flights depart is Thu, with 28% of flights taking off on this day.

How long is the flight from Pennsylvania to Louisiana?

On average, it takes 2h 43m to fly from Pennsylvania to Louisiana if you fly out of Pittsburgh (the most popular airport in Pennsylvania) and into New Orleans (the most popular airport in Louisiana). If you’re flying out of Philadelphia and into New Orleans, then the flight time is around 3h 09m.

Cheap Pennsylvania to Louisiana flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Louisiana

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

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

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

What documentation or ID do you need to fly to Louisiana?

What is the most popular plane model from Pennsylvania to Louisiana?

Best airlines flying from Pennsylvania to Louisiana

Compare and see reviews for airlines that fly from Pennsylvania to Louisiana with momondo

Why use momondo?

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

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

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

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

An easier way to manage your Louisiana 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Louisiana

Popular cities in Louisiana

Popular flights according to clicks in the last 7 days on momondo