How popular is this New Orleans to Philadelphia flight route?

Flights from New Orleans Louis Armstrong to Philadelphia have been viewed 16 times in the past calendar month.

How long is the flight from New Orleans to Philadelphia?

For as low as $222, Frontier can have you in Philadelphia from New Orleans in 6h 29m. New Orleans and Philadelphia are separated by a distance of 1088 mi.

What are the cheapest airlines flying from New Orleans to Philadelphia round-trip?

Spirit Airlines, at $86, was found to be the cheapest airline from New Orleans to Philadelphia.Alternate airlines to your destination round-trip include Frontier and Delta. Users have found that Spirit Airlines is 71% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from New Orleans to Philadelphia one-way?

The cheapest airlines for a one-way flight from New Orleans to Philadelphia are Frontier ($60), Spirit Airlines ($67), and Southwest ($121).

In terms of precipitation, rainfall in Philadelphia ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Philadelphia when rainfall is around 2.7 in.

If weather is an important factor for your trip to Philadelphia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

What are the cheapest flights from New Orleans to Philadelphia?

While on average a flight from New Orleans to Philadelphia is generally $327, our data shows the cheapest flight currently is $90. When looking at the most popular route, (New Orleans Louis Armstrong - Philadelphia), you can expect to pay $131 for that flight.

What are the most reliable airlines from New Orleans to Philadelphia?

Before booking your flight to Philadelphia from New Orleans, check out the most reliable airlines to get you to your destination on time: Qatar Airways (90%), Frontier (76%), American Airlines( 70%).

What are the most popular airlines that fly from New Orleans to Philadelphia?

Consider American Airlines, Frontier or Delta when booking your flight. These represent the most popular airlines when flying from New Orleans to Philadelphia.

Most accurate provider : When it comes to deals on New Orleans-Philadelphia flights, users find the pricing of Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on New Orleans-Philadelphia flight deals on Cheapflights vs. Justfly.com >95% of the time. Price accuracy is based on data collected from New Orleans-Philadelphia flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on New Orleans-Philadelphia flights, Cheapflights users trust Justfly.com the most. Justfly.com has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New Orleans-Philadelphia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airports do I use to fly from New Orleans to Philadelphia?

Booking a flight from New Orleans Louis Armstrong (MSY) to Philadelphia (PHL) is your only option if you wish to fly from New Orleans to Philadelphia. On a typical day, there is 1 flight from Louis Armstrong to Philadelphia, all of which are around 2h 42m for a nonstop flight. You can also purchase a plane ticket from 5 airlines when you book a flight from Louis Armstrong to Philadelphia.

Can I find deals for flights from New Orleans to Philadelphia that include hotel bookings?

Yes. In addition to deals on New Orleans to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from New Orleans to Philadelphia?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Orleans to Philadelphia.

Can I find deals for business class flights from New Orleans to Philadelphia?

Yes. Cheapflights offers flight deals from New Orleans to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$76+ Flights from New Orleans to Philadelphia

Q: How much does it cost to fly round-trip from New Orleans to Philadelphia?

Airfare is below average for this route at the moment. New Orleans to Philadelphia flights typically cost between $209 and $450 in January. The cheapest round-trip price found within the last 3 days was $141 on Frontier (Jan 18-Jan 25).

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Find cheap flights from New Orleans to Philadelphia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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Cheapflights Tip: The best prices from New Orleans Louis Armstrong to Philadelphia are usually found in October or August, booked 69 days in advance, depart on a Friday or Saturday and return on a Saturday

Cheap flight deals from New Orleans to Philadelphia

Cheapest flights from New Orleans to Philadelphia
Explore the most affordable flight options available from New Orleans to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 5, 2025.

Thu 12/253:10 pmMSY - PHL

1 stop7h 07mSpirit Airlines

Thu 1/18:54 pmPHL - MSY

1 stop12h 53mSpirit Airlines

Deal found 12/4

$146

Thu 12/2511:27 amMSY - PHL

Nonstop2h 44mMultiple Airlines

Thu 1/18:54 pmPHL - MSY

1 stop12h 53mMultiple Airlines

Deal found 12/4

$149

Thu 12/253:10 pmMSY - PHL

1 stop7h 07mSpirit Airlines

Tue 12/308:54 pmPHL - MSY

1 stop12h 53mSpirit Airlines

Deal found 12/4

$152

Thu 12/2511:27 amMSY - PHL

Nonstop2h 44mMultiple Airlines

Tue 12/308:54 pmPHL - MSY

1 stop12h 53mMultiple Airlines

Deal found 12/4

$155

Wed 12/243:10 pmMSY - PHL

1 stop7h 28mMultiple Airlines

Thu 1/18:54 pmPHL - MSY

1 stop12h 53mMultiple Airlines

Deal found 12/4

$156

Thu 12/1110:20 amMSY - PHL

Nonstop2h 43mFrontier

Thu 12/188:00 amPHL - MSY

Nonstop3h 27mFrontier

Deal found 12/3

$160

Wed 12/316:40 amMSY - PHL

1 stop12h 45mMultiple Airlines

Thu 1/15:30 amPHL - MSY

1 stop19h 29mMultiple Airlines

Deal found 12/3

$162

Thu 12/253:10 pmMSY - PHL

1 stop7h 28mMultiple Airlines

Wed 12/316:00 amPHL - MSY

2 stops17h 02mMultiple Airlines

Deal found 12/4

$163

Thu 12/1110:20 amMSY - PHL

Nonstop2h 43mMultiple Airlines

Sat 12/134:00 pmPHL - MSY

1 stop6h 42mMultiple Airlines

Deal found 12/3

$165

Sun 12/288:14 amMSY - PHL

1 stop25h 17mMultiple Airlines

Thu 1/15:30 amPHL - MSY

1 stop19h 29mMultiple Airlines

Deal found 12/3

$166

Fri 12/196:40 amMSY - PHL

1 stop11h 38mMultiple Airlines

Wed 12/246:05 pmPHL - MSY

1 stop6h 54mMultiple Airlines

Deal found 12/4

$169

Tue 12/305:05 pmMSY - PHL

1 stop6h 36mMultiple Airlines

Thu 1/15:30 amPHL - MSY

1 stop19h 29mMultiple Airlines

Deal found 12/3

$170

Best flights from New Orleans to Philadelphia
Discover carefully curated flight deals from New Orleans to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 5, 2025.

Fri 12/125:22 pmMSY - PHL

1 stop6h 29mFrontier

Thu 12/188:00 amPHL - MSY

Nonstop3h 27mFrontier

Deal found 12/4

$222

Tue 12/235:05 pmMSY - PHL

1 stop6h 36mMultiple Airlines

Mon 12/296:00 amPHL - MSY

2 stops18h 59mMultiple Airlines

Deal found 12/3

$260

Sun 1/186:05 amMSY - PHL

2 stops14h 58mSpirit Airlines

Sun 1/255:30 amPHL - MSY

2 stops16h 59mSpirit Airlines

Deal found 12/4

$284

Thu 1/295:00 amMSY - PHL

1 stop5h 36mUnited Airlines

Sat 1/3110:10 amPHL - MSY

2 stops8h 36mUnited Airlines

Deal found 12/3

$324

Fri 12/267:00 amMSY - PHL

1 stop7h 37mJetBlue

Wed 12/314:32 pmPHL - MSY

1 stop5h 53mJetBlue

Deal found 12/4

$329

Sun 12/288:14 amMSY - PHL

1 stop23h 23mFrontier

Thu 1/18:00 amPHL - MSY

Nonstop3h 27mFrontier

Deal found 12/5

$237

Sat 12/133:20 pmMSY - PHL

1 stop8h 16mMultiple Airlines

Tue 1/66:10 amPHL - MSY

2 stops15h 52mMultiple Airlines

Deal found 12/4

$272

Thu 12/185:22 pmMSY - PHL

1 stop6h 19mFrontier

Sun 12/2110:00 amPHL - MSY

1 stop28h 14mFrontier

Deal found 12/5

$263

Tue 12/2311:27 amMSY - PHL

Nonstop2h 44mMultiple Airlines

Wed 12/316:10 amPHL - MSY

1 stop16h 52mMultiple Airlines

Deal found 12/3

$274

Tue 12/233:10 pmMSY - PHL

1 stop7h 07mSpirit Airlines

Fri 12/266:00 amPHL - MSY

2 stops18h 59mSpirit Airlines

Deal found 12/2

$309

Sat 12/276:40 amMSY - PHL

1 stop15h 37mSpirit Airlines

Mon 12/298:54 pmPHL - MSY

1 stop12h 53mSpirit Airlines

Deal found 12/4

$311

Wed 12/103:20 pmMSY - PHL

2 stops20h 09mSpirit Airlines

Sat 12/134:00 pmPHL - MSY

1 stop6h 42mSpirit Airlines

Deal found 12/4

$320

Last-minute flights from New Orleans to Philadelphia
Discover last-minute flight deals from New Orleans to Philadelphia. Data last updated December 5, 2025 and is based on user searches.

Thu 12/253:10 pmMSY - PHL

1 stop7h 07mSpirit Airlines

Thu 1/18:54 pmPHL - MSY

1 stop12h 53mSpirit Airlines

Deal found 12/4

$146

Thu 12/2511:27 amMSY - PHL

Nonstop2h 44mMultiple Airlines

Thu 1/18:54 pmPHL - MSY

1 stop12h 53mMultiple Airlines

Deal found 12/4

$149

Thu 1/87:00 amMSY - PHL

1 stop12h 09mMultiple Airlines

Sat 1/1012:18 pmPHL - MSY

1 stop10h 11mMultiple Airlines

Deal found 12/3

$144

Fri 1/1612:52 pmMSY - PHL

1 stop11h 09mFrontier

Sun 1/186:00 amPHL - MSY

1 stop6h 51mFrontier

Deal found 12/5

$147

Sun 1/1811:05 amMSY - PHL

Nonstop2h 42mFrontier

Sun 1/2510:45 pmPHL - MSY

1 stop11h 21mFrontier

Deal found 12/4

$141

Thu 1/2211:02 amMSY - PHL

1 stop5h 50mFrontier

Sun 1/2510:45 pmPHL - MSY

1 stop11h 21mFrontier

Deal found 12/3

$128

Mon 1/2611:38 amMSY - PHL

Nonstop2h 42mFrontier

Thu 1/294:57 pmPHL - MSY

Nonstop3h 24mFrontier

Deal found 12/3

$148

Tue 1/276:05 amMSY - PHL

1 stop8h 36mMultiple Airlines

Fri 1/309:09 pmPHL - MSY

1 stop27h 00mMultiple Airlines

Deal found 12/3

$143

Thu 1/296:55 pmMSY - PHL

1 stop4h 57mFrontier

Sat 1/317:40 pmPHL - MSY

1 stop14h 18mFrontier

Deal found 12/3

$129

One-way flights from New Orleans to Philadelphia
Search for one-way flight options from New Orleans to Philadelphia. Find affordable one-way fares based on user searches. Data last updated December 5, 2025.

Sun 3/19:11 pmMSY - PHL

Nonstop2h 43mFrontier

Deal found 12/3

$76

Thu 12/257:00 amMSY - PHL

1 stop7h 37mJetBlue

Deal found 12/5

$77

Fri 12/197:00 amMSY - PHL

1 stop7h 37mJetBlue

Deal found 12/4

$78

Tue 12/236:40 amMSY - PHL

1 stop28h 45mMultiple Airlines

Deal found 12/4

$79

Mon 12/155:22 pmMSY - PHL

1 stop22h 09mFrontier

Deal found 12/3

$80

Sun 12/215:22 pmMSY - PHL

1 stop6h 20mFrontier

Deal found 12/4

$81

Thu 1/15:22 pmMSY - PHL

1 stop6h 19mFrontier

Deal found 12/3

$82

Wed 3/411:05 amMSY - PHL

1 stop5h 20mSouthwest

Deal found 12/4

$83

Mon 3/25:06 pmMSY - PHL

1 stop16h 30mMultiple Airlines

Deal found 12/3

$84

Sun 12/217:00 amMSY - PHL

1 stop14h 49mJetBlue

Deal found 12/3

$85

Mon 1/56:55 pmMSY - PHL

1 stop18h 58mMultiple Airlines

Deal found 12/3

$86

Find flight deals from New Orleans to Philadelphia

Most accurate provider	Justfly.com 3 stars
Most trusted provider	Justfly.com 3 stars
Round-trip from	$141 (Frontier)
One-way from	$76 (Frontier)
Popular in	November
Cheapest in	October
Average price	$277
Good round-trip deal	$291 or less
Good one-way deal	$166 or less

Provider with most accurate pricing for New Orleans Louis Armstrong-Philadelphia flight deals.

Search Deals

Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Philadelphia flights.

Search Deals

From New Orleans Louis Armstrong to Philadelphia

Search Deals

One-way flight from New Orleans Louis Armstrong to Philadelphia

Search Deals

Highest demand for flights based on searches. 1% potential increase in price ($4 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Price to beat on a round-trip flight from New Orleans Louis Armstrong to Philadelphia.

Search Deals

Price to beat on a one-way flight from New Orleans Louis Armstrong to Philadelphia.

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from New Orleans to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Fri 12/12

5:22 pm-12:51 am

1 stop6h 29m

Philadelphia

Thu 12/18

8:00 am-10:27 am

Nonstop3h 27m

$222

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Sun 12/28

8:14 am-8:37 am

1 stop23h 23m

Philadelphia

Thu 1/1

8:00 am-10:27 am

Nonstop3h 27m

$237

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Tue 12/23

5:05 pm-12:41 am

1 stop6h 36m

Philadelphia

Mon 12/29

6:00 am-11:59 pm

2 stops18h 59m

$260

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Thu 12/18

5:22 pm-12:41 am

1 stop6h 19m

Philadelphia

Sun 12/21

10:00 am-1:14 pm

1 stop28h 14m

$263

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Sat 12/13

3:20 pm-12:36 am

1 stop8h 16m

Philadelphia

Tue 1/6

6:10 am-9:02 pm

2 stops15h 52m

$272

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Tue 12/23

11:27 am-3:11 pm

Nonstop2h 44m

Philadelphia

Wed 12/31

6:10 am-10:02 pm

1 stop16h 52m

$274

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Sun 1/18

6:05 am-10:03 pm

2 stops14h 58m

Philadelphia

Sun 1/25

5:30 am-9:29 pm

2 stops16h 59m

$284

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Tue 12/23

3:10 pm-11:17 pm

1 stop7h 07m

Philadelphia

Fri 12/26

6:00 am-11:59 pm

2 stops18h 59m

$309

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Sat 12/27

6:40 am-11:17 pm

1 stop15h 37m

Philadelphia

Mon 12/29

8:54 pm-8:47 am

1 stop12h 53m

$311

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Wed 12/10

3:20 pm-12:29 pm

2 stops20h 09m

Philadelphia

Sat 12/13

4:00 pm-9:42 pm

1 stop6h 42m

$320

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/5

Showing 1-10 of 22 results

Compare providers for flights from New Orleans to Philadelphia

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New Orleans to Philadelphia in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
JustAirTicket	Price Accuracy-	Trust Score*1 star
Justfly.com	Price Accuracy3 stars	Trust Score*3 stars
Mytrip	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars
CheapOair	Price Accuracy3 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on New Orleans-Philadelphia flights, users find the pricing of Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on New Orleans-Philadelphia flight deals on Cheapflights vs. Justfly.com >95% of the time. Price accuracy is based on data collected from New Orleans-Philadelphia flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on New Orleans-Philadelphia flights, Cheapflights users trust Justfly.com the most. Justfly.com has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New Orleans-Philadelphia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from New Orleans to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from New Orleans with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New Orleans to Philadelphia

How far ahead should I book a flight from New Orleans to Philadelphia?

The price you pay for your flight from New Orleans to Philadelphia may vary depending on when you book. For the best chance of a lower fare, look to book 69 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from New Orleans to Philadelphia?

Currently, May is the cheapest month in which you can book a flight from New Orleans to Philadelphia (average of $59). Flying from New Orleans to Philadelphia in July is currently the most expensive (average of $126). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MSY to PHL?

It’s typically best to fly out from New Orleans to Philadelphia in the evening. Doing so could potentially save you 82% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from New Orleans to Philadelphia?

Travelers seeking maximum savings on their New Orleans to Philadelphia flight should consider departing on Sunday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from New Orleans to Philadelphia?

The best insider tips for New Orleans to Philadelphia flights

Cheapflights partnered with top experts to bring you the best recommendations for your New Orleans to Philadelphia trip

Airports

MSY

MSY's TSA security checkpoint averages a 15-minute wait, thanks to efficient processing and lower passenger volumes.

PHL

For a quick trip to downtown, take the SEPTA train from PHL. It's efficient and stations are near arrival gates.

Our travel experts

Brandon Schultz

Expert on MSY

Mark Chesnut

Expert on PHL

Reviews of airlines servicing Philadelphia

Get a feel of what it's like to fly with Southwest, Delta, and American Airlines from New Orleans to Philadelphia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,251 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Southwest

8.0

Very good

4,251 reviews

Southwest

8.0

Very good

4,251 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Delta

7.9

Good

8,009 reviews

Southwest

8.0

Very good

4,251 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

American Airlines

7.2

Good

11,043 reviews

Southwest

8.0

Very good

4,251 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Spirit Airlines

6.3

Okay

8,161 reviews

Southwest

8.0

Very good

4,251 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Frontier

5.8

Fair

3,090 reviews

Southwest

8.0

Very good

4,251 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

What airports do I use to fly from New Orleans to Philadelphia?
Booking a flight from New Orleans Louis Armstrong (MSY) to Philadelphia (PHL) is your only option if you wish to fly from New Orleans to Philadelphia. On a typical day, there is 1 flight from Louis Armstrong to Philadelphia, all of which are around 2h 42m for a nonstop flight. You can also purchase a plane ticket from 5 airlines when you book a flight from Louis Armstrong to Philadelphia.
How popular is this New Orleans to Philadelphia flight route?
Flights from New Orleans Louis Armstrong to Philadelphia have been viewed 16 times in the past calendar month.
How long is the flight from New Orleans to Philadelphia?
For as low as $222, Frontier can have you in Philadelphia from New Orleans in 6h 29m. New Orleans and Philadelphia are separated by a distance of 1088 mi.
What are the cheapest airlines flying from New Orleans to Philadelphia round-trip?
Spirit Airlines, at $86, was found to be the cheapest airline from New Orleans to Philadelphia.Alternate airlines to your destination round-trip include Frontier and Delta. Users have found that Spirit Airlines is 71% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from New Orleans to Philadelphia one-way?
The cheapest airlines for a one-way flight from New Orleans to Philadelphia are Frontier ($60), Spirit Airlines ($67), and Southwest ($121).
What are the most reliable airlines from New Orleans to Philadelphia?
Before booking your flight to Philadelphia from New Orleans, check out the most reliable airlines to get you to your destination on time: Qatar Airways (90%), Frontier (76%), American Airlines( 70%).
What are the cheapest flights from New Orleans to Philadelphia?
While on average a flight from New Orleans to Philadelphia is generally $327, our data shows the cheapest flight currently is $90. When looking at the most popular route, (New Orleans Louis Armstrong - Philadelphia), you can expect to pay $131 for that flight.
Can I find deals for flights from New Orleans to Philadelphia that include hotel bookings?
Yes. In addition to deals on New Orleans to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from New Orleans to Philadelphia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Orleans to Philadelphia.
Can I find deals for business class flights from New Orleans to Philadelphia?
Yes. Cheapflights offers flight deals from New Orleans to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from New Orleans to Philadelphia?
Currently, May is the cheapest month in which you can book a flight from New Orleans to Philadelphia (average of $59). Flying from New Orleans to Philadelphia in July is currently the most expensive (average of $126). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 5 airlines flying from New Orleans to Philadelphia

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$86	Average$185	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$90	Average$205	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$174	Average$312	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$177	Average$390	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$178	Average$348	FlexibilityNo cancel fee	On-time63%

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$76+ Cheap flights from New Orleans to Philadelphia (MSY - PHL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from New Orleans to Philadelphia with Cheapflights

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3. Compare prices and book

Cheapflights Tip: The best prices from New Orleans Louis Armstrong to Philadelphia are usually found in October or August, booked 69 days in advance, depart on a Friday or Saturday and return on a Saturday

Cheap flight deals from New Orleans to Philadelphia

Cheapest flights from New Orleans to PhiladelphiaExplore the most affordable flight options available from New Orleans to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 5, 2025.

Explore the most affordable flight options available from New Orleans to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 5, 2025.

Find flight deals from New Orleans to Philadelphia

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from New Orleans to Philadelphia that are best for you.

Compare providers for flights from New Orleans to Philadelphia

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Best time to book a flight from New Orleans to Philadelphia

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Everything you need to know about your flight from New Orleans to Philadelphia

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How much does it cost to fly round-trip from New Orleans to Philadelphia?

The best insider tips for New Orleans to Philadelphia flights

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Reviews of airlines servicing Philadelphia

Get a feel of what it's like to fly with Southwest, Delta, and American Airlines from New Orleans to Philadelphia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from New Orleans to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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What are the cheapest airlines to fly from New Orleans to Philadelphia one-way?

What are the most reliable airlines from New Orleans to Philadelphia?

What are the cheapest flights from New Orleans to Philadelphia?

Can I find deals for flights from New Orleans to Philadelphia that include hotel bookings?

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Can I find deals for business class flights from New Orleans to Philadelphia?

What is the cheapest month to book a flight from New Orleans to Philadelphia?

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Alternative routes for New Orleans to Philadelphia

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Top 5 airlines flying from New Orleans to Philadelphia

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Cheapest flights from New Orleans to Philadelphia
Explore the most affordable flight options available from New Orleans to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 5, 2025.