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129 € Cheap Flights from New Orleans Louis Armstrong to Philadelphia

Compare New Orleans Louis Armstrong to Philadelphia flight deals

Find the cheapest month or even day of the year to fly to Philadelphia

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Flight deals from New Orleans Louis Armstrong to Philadelphia

Looking for a cheap last-minute deal or the best return flight from New Orleans Louis Armstrong Airport to Philadelphia? If you want to travel next month, return fares start from 129 €. Find the lowest prices on one-way and return tickets right here.
Philadelphia.129 € per passenger.Departing Tue, 4 Aug, returning Thu, 13 Aug.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from New Orleans Louis Armstrong on Tue, 4 Aug, arriving in Philadelphia International.Inbound indirect flight with Frontier Airlines, departs from Philadelphia International on Thu, 13 Aug, arriving in New Orleans Louis Armstrong.Price includes taxes and charges.From 129 €, select.
Philadelphia.131 € per passenger.Departing Sat, 8 Aug, returning Sat, 5 Sep.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from New Orleans Louis Armstrong on Sat, 8 Aug, arriving in Philadelphia International.Inbound indirect flight with Frontier Airlines, departs from Philadelphia International on Sat, 5 Sep, arriving in New Orleans Louis Armstrong.Price includes taxes and charges.From 131 €, select.
Philadelphia.148 € per passenger.Departing Thu, 10 Sep, returning Sun, 13 Sep.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from New Orleans Louis Armstrong on Thu, 10 Sep, arriving in Philadelphia International.Inbound indirect flight with Frontier Airlines, departs from Philadelphia International on Sun, 13 Sep, arriving in New Orleans Louis Armstrong.Price includes taxes and charges.From 148 €, select.
Philadelphia.160 € per passenger.Departing Wed, 21 Oct, returning Sun, 25 Oct.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from New Orleans Louis Armstrong on Wed, 21 Oct, arriving in Philadelphia International.Inbound indirect flight with Frontier Airlines, departs from Philadelphia International on Sun, 25 Oct, arriving in New Orleans Louis Armstrong.Price includes taxes and charges.From 160 €, select.
Philadelphia.188 € per passenger.Departing Mon, 27 Jul, returning Wed, 29 Jul.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from New Orleans Louis Armstrong on Mon, 27 Jul, arriving in Philadelphia International.Inbound indirect flight with Frontier Airlines, departs from Philadelphia International on Wed, 29 Jul, arriving in New Orleans Louis Armstrong.Price includes taxes and charges.From 188 €, select.
Philadelphia.188 € per passenger.Departing Fri, 31 Jul, returning Sun, 9 Aug.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from New Orleans Louis Armstrong on Fri, 31 Jul, arriving in Philadelphia International.Inbound indirect flight with Frontier Airlines, departs from Philadelphia International on Sun, 9 Aug, arriving in New Orleans Louis Armstrong.Price includes taxes and charges.From 188 €, select.
Philadelphia.210 € per passenger.Departing Tue, 3 Nov, returning Fri, 6 Nov.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from New Orleans Louis Armstrong on Tue, 3 Nov, arriving in Philadelphia International.Inbound indirect flight with Frontier Airlines, departs from Philadelphia International on Fri, 6 Nov, arriving in New Orleans Louis Armstrong.Price includes taxes and charges.From 210 €, select.
Philadelphia.214 € per passenger.Departing Sat, 1 Aug, returning Mon, 3 Aug.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from New Orleans Louis Armstrong on Sat, 1 Aug, arriving in Philadelphia International.Inbound direct flight with Frontier Airlines departs from Philadelphia International on Mon, 3 Aug, arriving in New Orleans Louis Armstrong.Price includes taxes and charges.From 214 €, select.
Philadelphia.224 € per passenger.Departing Fri, 9 Oct, returning Mon, 12 Oct.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from New Orleans Louis Armstrong on Fri, 9 Oct, arriving in Philadelphia International.Inbound direct flight with Frontier Airlines departs from Philadelphia International on Mon, 12 Oct, arriving in New Orleans Louis Armstrong.Price includes taxes and charges.From 224 €, select.
Philadelphia.284 € per passenger.Departing Wed, 26 Aug, returning Wed, 2 Sep.Return flight with American Airlines.Outbound direct flight with American Airlines departs from New Orleans Louis Armstrong on Wed, 26 Aug, arriving in Philadelphia International.Inbound direct flight with American Airlines departs from Philadelphia International on Wed, 2 Sep, arriving in New Orleans Louis Armstrong.Price includes taxes and charges.From 284 €, select.
Philadelphia.340 € per passenger.Departing Fri, 17 Jul, returning Mon, 20 Jul.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from New Orleans Louis Armstrong on Fri, 17 Jul, arriving in Philadelphia International.Inbound direct flight with Frontier Airlines departs from Philadelphia International on Mon, 20 Jul, arriving in New Orleans Louis Armstrong.Price includes taxes and charges.From 340 €, select.
Philadelphia.363 € per passenger.Departing Wed, 6 Jan, returning Wed, 20 Jan.Return flight with United.Outbound indirect flight with United, departs from New Orleans Louis Armstrong on Wed, 6 Jan, arriving in Philadelphia International.Inbound indirect flight with United, departs from Philadelphia International on Wed, 20 Jan, arriving in New Orleans Louis Armstrong.Price includes taxes and charges.From 363 €, select.
Philadelphia.382 € per passenger.Departing Thu, 10 Dec, returning Sun, 13 Dec.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from New Orleans Louis Armstrong on Thu, 10 Dec, arriving in Philadelphia International.Inbound indirect flight with Southwest Airlines, departs from Philadelphia International on Sun, 13 Dec, arriving in New Orleans Louis Armstrong.Price includes taxes and charges.From 382 €, select.
Philadelphia.412 € per passenger.Departing Thu, 11 Feb, returning Tue, 16 Feb.Return flight with United.Outbound indirect flight with United, departs from New Orleans Louis Armstrong on Thu, 11 Feb, arriving in Philadelphia International.Inbound indirect flight with United, departs from Philadelphia International on Tue, 16 Feb, arriving in New Orleans Louis Armstrong.Price includes taxes and charges.From 412 €, select.
Philadelphia.412 € per passenger.Departing Fri, 14 May, returning Tue, 18 May.Return flight with United.Outbound indirect flight with United, departs from New Orleans Louis Armstrong on Fri, 14 May, arriving in Philadelphia International.Inbound indirect flight with United, departs from Philadelphia International on Tue, 18 May, arriving in New Orleans Louis Armstrong.Price includes taxes and charges.From 412 €, select.
Philadelphia.412 € per passenger.Departing Thu, 11 Mar, returning Tue, 16 Mar.Return flight with United.Outbound indirect flight with United, departs from New Orleans Louis Armstrong on Thu, 11 Mar, arriving in Philadelphia International.Inbound indirect flight with United, departs from Philadelphia International on Tue, 16 Mar, arriving in New Orleans Louis Armstrong.Price includes taxes and charges.From 412 €, select.

Find the cheapest month to fly from New Orleans Louis Armstrong to Philadelphia

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like New Orleans Louis Armstrong to Philadelphia flights are currently cheapest in August.
Jul
from 188 €
Aug
from 129 €
Sep
from 148 €
Oct
from 160 €
Nov
from 210 €
Dec
from 382 €
Jan
from 363 €
Feb
from 412 €
Mar
from 412 €
Apr
Find prices
May
from 412 €
Jun
Find prices

Direct flights from New Orleans Louis Armstrong to Philadelphia

Alternative New Orleans Louis Armstrong to Philadelphia routes

Looking for the cheapest, fastest or easiest route from New Orleans Louis Armstrong to Philadelphia? You could fly into the following airports instead.

Philadelphia International

11km from central Philadelphia
ClosestCheapest
from 129 €
Search flights

Philadelphia Trenton-Mercer

47km from central Philadelphia
from 184 €
Search flights

Greater Wilmington

49km from central Philadelphia
from 364 €
Search flights

Atlantic City International

75km from central Philadelphia
from 231 €
Search flights

Allentown

81km from central Philadelphia
from 275 €
Search flights

New Orleans to Philadelphia: Flight information

The things to know before you go.
Cheapest flight found129 €
Cheapest month to flyAugust
Average flight time2 hrs, 55 mins
Most popular airlineAmerican Airlines
Average flights per week39

Finding cheap flights from New Orleans Louis Armstrong to Philadelphia: Frequently asked questions

There are 5 airports in Philadelphia: Philadelphia International, Philadelphia Trenton-Mercer, Greater Wilmington, Atlantic City International, and Allentown.
The best price we found for a return flight from New Orleans Louis Armstrong to Philadelphia is 129 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 55 minutes is the average flight time from New Orleans Louis Armstrong to Philadelphia.
American Airlines, Qatar Airways and PSA Airlines fly direct from New Orleans Louis Armstrong to Philadelphia.
As of July 2026, there are 156 flights per week flying from New Orleans Louis Armstrong to Philadelphia.
The cheapest month to fly from New Orleans Louis Armstrong to Philadelphia is usually August.
If you're flying from New Orleans Louis Armstrong Airport, the cheapest airport near Philadelphia is Philadelphia International – which is 11.2 km away from the centre of Philadelphia. We've found flights into this airport from 129 €.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from New Orleans Louis Armstrong Airport to Philadelphia on Tuesday, 4 August 2026.
Yes – the average flight time is 2 hours and 55 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Philadelphia but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Philadelphia is around 40 days in advance, so don’t leave your flight to the last minute.

In July, the average temperature is usually around 24°C. July is typically the warmest month in Philadelphia, when it usually averages around 30°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -5°C. The rainiest month is July.
Currently, Frontier Airlines offers the cheapest flight tickets to Philadelphia.

Flying from Louis Armstrong New Orleans Intl Airport (MSY) to Philadelphia: what you need to know

  • The average duration of a direct flight from Louis Armstrong New Orleans Intl Airport to Philadelphia is 3 hours 10 minutes.

  • The timezone in Philadelphia is UTC-5. The city is one hour ahead of New Orleans, where Louis Armstrong New Orleans Intl Airport is located.

  • Louis Armstrong New Orleans Intl Airport (MSY) to Philadelphia International Airport (PHL) is the most traveled route, with 22 flights a week to pick from. If you have things to do before heading off, the last flight from MSY to PHL is with Frontier Airlines at 21:28. Choose the first departure with American Airlines at 05:46 if you want to get on your way earlier.

  • To avoid rushing for your MSY to Philadelphia flight, allow plenty of time for things like check-in and baggage drop. Arriving two hours before international departures and an hour before domestic flights is the general rule.

  • You can expect longer queues in popular months like April. Arriving up to four hours in advance for international flights and two hours for domestic departures is a smart move.

  • Begin your journey at MSY and travel straight to Philadelphia International Airport (PHL). That's where you can expect to land when searching for Louis Armstrong New Orleans Intl Airport to Philadelphia tickets.

  • American Airlines is a popular airline that offers direct flights from Louis Armstrong New Orleans Intl Airport to Philadelphia.

  • MSY is about 19 kilometres from central New Orleans. If you're catching a taxi, driving or ride-sharing from the centre, it'll take you 25 minutes or so to get there, depending on traffic conditions. If you're taking public transport, expect the travel time to be around 1 hour.

  • Planning to catch an early flight from Louis Armstrong New Orleans Intl Airport to Philadelphia? Avoid rushing to the airport (and sneak in some extra snooze time) by choosing one of these stays near MSY:

  • Of all flights leaving Louis Armstrong New Orleans Intl Airport, 79% land on schedule at their destination.

  • You'll find MSY at 900 Airline Highway.

How to find the cheapest flights from Louis Armstrong New Orleans Intl Airport (MSY) to Philadelphia

  • The best price we've seen for a one-way Louis Armstrong New Orleans Intl Airport to Philadelphia flight is 60 €. The cheapest price for a return flight is 129 €. Remember fares can change due to demand at the time of booking.

  • Don't leave everything to the last moment. You're more likely to find cheap flights from MSY to Philadelphia if you book early. Airlines often offer some excellent early bird deals.

  • The 'Whole month' tool will show you the cheapest tickets from Louis Armstrong New Orleans Intl Airport to Philadelphia across the month. It's an easy way to find a bargain if your travel dates aren't set in stone.

  • Snapping up a cheap flight from MSY to Philadelphia is a breeze with Price Alerts. All you need to do is create one of these automatic notifications and we'll let you know as soon as a lower fare pops up.

  • Snag an affordable flight from Louis Armstrong New Orleans Intl Airport to Philadelphia with the help of our filters. Select your preferred times, airlines and number of stops, then sort the results by 'Cheapest' to see the best deals.

Airports in Philadelphia

Philadelphia International Airport (PHL)

  • The distance from Philadelphia International Airport (PHL) to central Philadelphia is roughly 18 kilometres. It'll take you about 20 minutes to get to the centre driving.

  • It'll take around 30 minutes if you're using public transport.

  • Consider staying in a hotel close to PHL if you're coming in on a late flight from Louis Armstrong New Orleans Intl Airport to Philadelphia. Select one of these accommodation options and make your first night all about rest:

  • Booking your vehicle from Philadelphia International Airport around three weeks ahead of your flight from MSY to Philadelphia can help you secure the lowest rate.

  • The street address for PHL is 8500 Essington Ave.

Trenton-Mercer Airport (TTN)

  • Once your flight from Louis Armstrong New Orleans Intl Airport to Philadelphia has touched down, you can reach the city centre in about 40 minutes by car. Central Philadelphia is roughly 48 kilometres from Trenton-Mercer Airport (TTN).

  • The trip will take about 1 hour 35 minutes on public transport.

  • Hang up the 'Do not disturb' sign and rest at a hotel close to TTN. Here are a few options where you can tuck yourself in after your MSY to Philadelphia flight:

  • Avoid paying more than you need to. Securing your ride four weeks ahead of your arrival at TTN will save you money.

  • The address for Trenton-Mercer Airport is Scotch Road, Terminal Building.

Best time to go to Philadelphia

  • December is the quietest month for flights from Louis Armstrong New Orleans Intl Airport to Philadelphia, while July is the most popular. Choose the best time to go to Philadelphia based on whether you want a lively atmosphere or a more laid-back vibe.

  • The warmest month in Philadelphia is July, with temperatures ranging between 18ºC (64ºF) and 32ºC (90ºF). Lock in your Louis Armstrong New Orleans Intl Airport to Philadelphia plane ticket then if that's your idea of comfortable weather.

  • Search for cheap tickets from MSY to Philadelphia in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between -7ºC (19ºF) and 9ºC (48ºF) on average.

More about Philadelphia

Explore more of the United States

  • Philadelphia has its own special appeal, but there are so many other parts of the United States just waiting to be discovered. Around 129 kilometres northeast of Philadelphia, a visit to New York will keep you on the go. Don't miss top attractions like Central Park, Statue of Liberty and Metropolitan Museum of Art.

  • Boston is another must-experience destination in the United States and is around 434 kilometres northeast of Philadelphia. No trip is complete without a visit to Museum of Fine Arts Boston, Freedom Trail and USS Constitution Museum.

Plan the rest of your trip from New Orleans to Philadelphia

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.