£142 Cheap Flights from New Orleans (MSY) to Philadelphia (PHL)

View £142 flight on Mon, 10 Aug 2026Opens in a new window

Popular airlines from Louis Armstrong New Orleans Intl. Airport (MSY) to Philadelphia International Airport (PHL)

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Cheap Flights from New Orleans (MSY) to Philadelphia (PHL)

Prices were available within the past 7 days and start at £142 for one-way flights and £283 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Mon, 10 Aug - Sun, 16 Aug
MSY
New Orleans
PHL
Philadelphia
£283 Return, found 3 hours ago
£283
Return
found 3 hours ago
Select JetBlue Airways flight, departing Mon, 10 Aug from New Orleans to Philadelphia, returning Sun, 16 Aug, priced at £283 found 3 hours ago
JetBlue Airways
Wed, 20 May - Wed, 27 May
MSY
New Orleans
PHL
Philadelphia
£304 Return, found 5 days ago
£304
Return
found 5 days ago
Select JetBlue Airways flight, departing Wed, 20 May from New Orleans to Philadelphia, returning Wed, 27 May, priced at £304 found 5 days ago
JetBlue Airways
Mon, 10 Aug - Sun, 16 Aug
MSY
New Orleans
PHL
Philadelphia
£315 Return, found 3 hours ago
£315
Return
found 3 hours ago
Select JetBlue Airways flight, departing Mon, 10 Aug from New Orleans to Philadelphia, returning Sun, 16 Aug, priced at £315 found 3 hours ago
JetBlue Airways
Mon, 10 Aug - Sun, 16 Aug
MSY
New Orleans
PHL
Philadelphia
£323 Return, found 3 hours ago
£323
Return
found 3 hours ago
Select JetBlue Airways flight, departing Mon, 10 Aug from New Orleans to Philadelphia, returning Sun, 16 Aug, priced at £323 found 3 hours ago
JetBlue Airways
Thu, 11 Jun - Thu, 18 Jun
MSY
New Orleans
PHL
Philadelphia
£354 Return, found 2 days ago
£354
Return
found 2 days ago
Select JetBlue Airways flight, departing Thu, 11 Jun from New Orleans to Philadelphia, returning Thu, 18 Jun, priced at £354 found 2 days ago
JetBlue Airways
Mon, 10 Aug - Sun, 16 Aug
MSY
New Orleans
PHL
Philadelphia
£356 Return, found 3 hours ago
£356
Return
found 3 hours ago
Select JetBlue Airways flight, departing Mon, 10 Aug from New Orleans to Philadelphia, returning Sun, 16 Aug, priced at £356 found 3 hours ago
JetBlue Airways
Mon, 10 Aug - Sun, 16 Aug
MSY
New Orleans
PHL
Philadelphia
£379 Return, found 3 hours ago
£379
Return
found 3 hours ago
Select JetBlue Airways flight, departing Mon, 10 Aug from New Orleans to Philadelphia, returning Sun, 16 Aug, priced at £379 found 3 hours ago
JetBlue Airways
Thu, 11 Jun - Thu, 18 Jun
MSY
New Orleans
PHL
Philadelphia
£388 Return, found 2 days ago
£388
Return
found 2 days ago
Select JetBlue Airways flight, departing Thu, 11 Jun from New Orleans to Philadelphia, returning Thu, 18 Jun, priced at £388 found 2 days ago
JetBlue Airways
Wed, 20 May - Wed, 27 May
MSY
New Orleans
PHL
Philadelphia
£393 Return, found 5 days ago
£393
Return
found 5 days ago
Select JetBlue Airways flight, departing Wed, 20 May from New Orleans to Philadelphia, returning Wed, 27 May, priced at £393 found 5 days ago
Alaska Airlines
Thu, 11 Jun - Thu, 18 Jun
MSY
New Orleans
PHL
Philadelphia
£486 Return, found 2 days ago
£486
Return
found 2 days ago
Select Alaska Airlines flight, departing Thu, 11 Jun from New Orleans to Philadelphia, returning Thu, 18 Jun, priced at £486 found 2 days ago

Alternative airports near Philadelphia

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Philadelphia Intl. PHL. Cheapest and Closest option available. Average driving time to city centre is 17 minutes. Flights from £453
PHL
Philadelphia Intl.
CheapestClosest
Average driving time to city centre17 min
Flights from £453

Frequently asked questions

How much does a flight from New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.) cost?
One-way flights typically cost between £177 and £458 and return flights often range between £177 and £458. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.
What is the cheapest month to fly from New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.)?
February is typically the cheapest month to fly from New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.), with average return fares of approximately £261. This is about 10% lower than the average price throughout the year. February often sees lower prices as it's outside of peak holiday travel seasons, leading to less demand. Other cheap months to fly from New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.) include July and August.
Which airlines fly direct from New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.)?
Enter MSY to PHL and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.)?
To find a cheap flight from New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.)?
The best airline to fly with from New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.) will differ from traveller to traveller. If you like to fly early, AA offers early morning flights. If price is the most important factor, WN typically offers the lowest fares. AA offers the most daily flights from New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.), which is brilliant if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.)?
When planning your trip from New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.), you'll find that February and August are typically the cheapest months to fly, with average return flights around £261. While these months offer great value, April and May are the most popular times to travel, meaning you'll have plenty of flight options to choose from. Consider balancing these factors to find the best time for your journey, keeping in mind that this information is based on booking data from the past year.
How many flights per day from New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.)?
There are approximately 5 nonstop flights per day from Louis Armstrong New Orleans Intl. (MSY) to Philadelphia Intl. (PHL). For even more choice, look at flights that include layovers, as there are around 106 connecting flights per day. Some common connection points include Hartsfield-Jackson Atlanta Intl. (ATL), Dallas-Fort Worth Intl. (DFW), and George Bush Intercontinental (IAH).
What is the earliest flight from New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.)?
The earliest flight from Louis Armstrong New Orleans Intl. (MSY) to Philadelphia Intl. (PHL) typically departs at approximately 5:00 AM local time, operated by American Airlines. This is a seasonal service active in May. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.)?
You'll typically find the most flights from Louis Armstrong New Orleans Intl. (MSY) to Philadelphia Intl. (PHL) on a Friday, with around 67 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include American Airlines, United Airlines, and Southwest Airlines. Fridays offer notably more flight options compared to other days of the week.
What are the most popular departure times for flights from New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.)?
The most popular departure times for flights from Louis Armstrong New Orleans Intl. (MSY) to Philadelphia Intl. (PHL) are in the morning, between 9am and 12pm. About 26% of passengers prefer this time window. Many major carriers, including American Airlines and Delta Air Lines, offer flights during this window. This timing works well because it allows you to start your travel day without an overly early wake-up, and you'll arrive at your destination with plenty of time left in the day.
How long does it take to fly from New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.)?
Flying nonstop from MSY to PHL takes around 2 hours 50 minutes, with the route covering approximately 1,089 miles. Flights with a layover typically take 3 hours 30 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.)?
Select the "Business class" and "First class" filters when looking for MSY to PHL flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.) flight with Expedia?
It's easy to earn miles on a New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Philadelphia from Louis Armstrong New Orleans Intl. (MSY)?
If you're planning to travel to Philadelphia from Louis Armstrong New Orleans Intl. (MSY), you can fly directly into Philadelphia Intl. (PHL) Some flights may connect through major hubs like George Bush Intercontinental (IAH), Portland Intl. (PDX), Charlotte-Douglas Intl. (CLT) before reaching Philadelphia. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.) at the last minute?
Typically, booking a last minute flight from New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.) flight and hotel package?
Securing a New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.)?
If you booked your New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Louis Armstrong New Orleans Intl.
Destination airport
Philadelphia Intl.
Return price
£282
Distance
1741 km
Average flight time
3 hours 52 mins

Book with confidence

Compare flights from New Orleans to Philadelphia easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from New Orleans to Philadelphia. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Philadelphia Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Louis Armstrong New Orleans Intl. to Philadelphia Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Louis Armstrong New Orleans Intl. (MSY) to Philadelphia Intl. (PHL)

The easiest way to view the best deals on flights from New Orleans to Philadelphia today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Louis Armstrong New Orleans Intl. to Philadelphia Intl. start at just £283 and range up to £486.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near New Orleans and Philadelphia
  • booking your flight during August, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your New Orleans to Philadelphia flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Louis Armstrong New Orleans Intl. to Philadelphia Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from New Orleans to Philadelphia easily and book with confidence

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