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Cheap flights from New Orleans to Philadelphia from $85

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Orleans to Philadelphia departing on 1/13. 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 New Orleans to Philadelphia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:52 pm - 1:01 am
MSY
-
PHL
11h 09m1 stop
Multiple Airlines Logo
12:24 pm - 9:29 pm
PHL
-
MSY
10h 05m1 stop
$144Multiple Airlines
Fri, Jan 16 - Sun, Jan 18
Multiple Airlines Logo
6:05 am - 2:55 pm
MSY
-
PHL
7h 50m1 stop
Multiple Airlines Logo
5:40 pm - 8:21 am
PHL
-
MSY
15h 41m1 stop
$145Multiple Airlines
Fri, Jan 9 - Sun, Jan 11
Multiple Airlines Logo
4:49 pm - 12:29 am
MSY
-
PHL
6h 40m1 stop
Multiple Airlines Logo
5:40 pm - 8:21 am
PHL
-
MSY
15h 41m1 stop
$148Multiple Airlines
Thu, Jan 8 - Sun, Jan 11
Multiple Airlines Logo
3:43 pm - 12:45 am
MSY
-
PHL
8h 02m2 stops
Multiple Airlines Logo
2:40 pm - 9:29 pm
PHL
-
MSY
7h 49m1 stop
$150Multiple Airlines
Thu, Jan 15 - Thu, Jan 22
Spirit Airlines Logo
7:42 pm - 8:47 am
MSY
-
PHL
12h 05m1 stop
Spirit Airlines Logo
5:30 am - 9:29 pm
PHL
-
MSY
16h 59m2 stops
$151Spirit Airlines
Fri, Jan 9 - Mon, Jan 12
Multiple Airlines Logo
6:10 pm - 6:51 pm
MSY
-
PHL
23h 41m1 stop
Multiple Airlines Logo
2:25 pm - 8:21 am
PHL
-
MSY
18h 56m1 stop
$152Multiple Airlines
Wed, Feb 18 - Mon, Feb 23
Frontier Logo
5:05 pm - 12:41 am
MSY
-
PHL
6h 36m1 stop
Frontier Logo
5:05 am - 4:10 pm
PHL
-
MSY
12h 05m1 stop
$153Frontier
Tue, Dec 30 - Tue, Jan 6
Multiple Airlines Logo
11:05 am - 2:47 pm
MSY
-
PHL
2h 42mnonstop
Multiple Airlines Logo
1:40 pm - 9:29 pm
PHL
-
MSY
8h 49m1 stop
$154Multiple Airlines
Fri, Jan 16 - Tue, Jan 20
Spirit Airlines Logo
3:10 pm - 11:17 pm
MSY
-
PHL
7h 07m1 stop
Spirit Airlines Logo
8:54 pm - 8:47 am
PHL
-
MSY
12h 53m1 stop
$155Spirit Airlines
Wed, Dec 31 - Sun, Jan 4
Multiple Airlines Logo
7:35 pm - 9:59 pm
MSY
-
PHL
25h 24m1 stop
Multiple Airlines Logo
6:00 am - 7:41 pm
PHL
-
MSY
14h 41m2 stops
$158Multiple Airlines
Thu, Feb 19 - Tue, Feb 24

Frontier flights from New Orleans to Philadelphia

Our best Frontier deals on New Orleans to Philadelphia flight tickets
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
Frontier
Jan 26
MSY10:01 amNew Orleans Louis Armstrong
11h 31m
1 stop
PHL10:32 pmPhiladelphia
Jan 29
PHL12:24 pmPhiladelphia
6h 36m
1 stop
MSY6:00 pmNew Orleans Louis Armstrong
$161
Find similar

Spirit Airlines flights from New Orleans to Philadelphia

Our best Spirit Airlines deals on New Orleans to Philadelphia flight tickets
Spirit Airlines
Jan 9
MSY7:42 pmNew Orleans Louis Armstrong
12h 05m
1 stop
PHL8:47 amPhiladelphia
Jan 12
PHL5:30 amPhiladelphia
16h 59m
2 stops
MSY9:29 pmNew Orleans Louis Armstrong
$151
Find similar
Spirit Airlines
Dec 31
MSY3:10 pmNew Orleans Louis Armstrong
7h 07m
1 stop
PHL11:17 pmPhiladelphia
Jan 4
PHL8:54 pmPhiladelphia
12h 53m
1 stop
MSY8:47 amNew Orleans Louis Armstrong
$155
Find similar
Spirit Airlines
Jan 14
MSY6:05 amNew Orleans Louis Armstrong
14h 58m
2 stops
PHL10:03 pmPhiladelphia
Jan 20
PHL6:00 amPhiladelphia
14h 41m
2 stops
MSY7:41 pmNew Orleans Louis Armstrong
$158
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New Orleans to Philadelphia 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 18, 2025.
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 1/16

12:52 pm-1:01 am

1 stop11h 09m

Philadelphia

Sun 1/18

12:24 pm-9:29 pm

1 stop10h 05m

$144

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Fri 1/9

6:05 am-2:55 pm

1 stop7h 50m

Philadelphia

Sun 1/11

5:40 pm-8:21 am

1 stop15h 41m

$145

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Thu 1/8

4:49 pm-12:29 am

1 stop6h 40m

Philadelphia

Sun 1/11

5:40 pm-8:21 am

1 stop15h 41m

$148

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Thu 1/15

3:43 pm-12:45 am

2 stops8h 02m

Philadelphia

Thu 1/22

2:40 pm-9:29 pm

1 stop7h 49m

$150

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Fri 1/9

7:42 pm-8:47 am

1 stop12h 05m

Philadelphia

Mon 1/12

5:30 am-9:29 pm

2 stops16h 59m

$151

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Wed 2/18

6:10 pm-6:51 pm

1 stop23h 41m

Philadelphia

Mon 2/23

2:25 pm-8:21 am

1 stop18h 56m

$152

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Tue 12/30

5:05 pm-12:41 am

1 stop6h 36m

Philadelphia

Tue 1/6

5:05 am-4:10 pm

1 stop12h 05m

$153

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Fri 1/16

11:05 am-2:47 pm

Nonstop2h 42m

Philadelphia

Tue 1/20

1:40 pm-9:29 pm

1 stop8h 49m

$154

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Wed 12/31

3:10 pm-11:17 pm

1 stop7h 07m

Philadelphia

Sun 1/4

8:54 pm-8:47 am

1 stop12h 53m

$155

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Thu 2/19

7:35 pm-9:59 pm

1 stop25h 24m

Philadelphia

Tue 2/24

6:00 am-7:41 pm

2 stops14h 41m

$158

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 Philadelphia from

How to get the cheapest flight ticket from New Orleans to Philadelphia

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 Philadelphia?

The cheapest month to fly to Philadelphia from New Orleans is in October. Flight prices, which tend to average around $259, are often lower during this time because this is during the off-season. The month of August is another great option to travel to Philadelphia, with average flight prices from New Orleans averaging around $276.

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

The cheapest day to depart from New Orleans to Philadelphia is on a Friday. Travelers who choose to depart for Philadelphia on a Friday will often find tickets for as low as $304. On the other hand, Monday is the most expensive day to depart from New Orleans because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $696.

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

According to our data, the cheapest time of day to fly to Philadelphia is in the evening. momondo users have found flights departing from New Orleans to Philadelphia in the evening for as low as $192. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Philadelphia is at noon when prices are around $1,107.

What is the cheapest New Orleans Louis Armstrong to Philadelphia flight route?

Fly from New Orleans Louis Armstrong to Philadelphia for the best New Orleans Louis Armstrong - Philadelphia flight prices

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

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

What cabin class options are available on New Orleans Louis Armstrong to Philadelphia flights?

There are 4 cabin classes available to choose from on New Orleans Louis Armstrong to Philadelphia 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 New Orleans to Philadelphia flights?

You could potentially save up to 1% on your flight if you consider stops on a New Orleans to Philadelphia flight.

How have New Orleans to Philadelphia flight prices changed over time?

As of December 2025, prices for New Orleans to Philadelphia flights are approximately 77% more expensive when compared to flights at the same time last year.

When to book flights from New Orleans to Philadelphia

Are you open to changing your travel dates? Check out the ideal times to fly from New Orleans to Philadelphia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap New Orleans to Philadelphia (MSY to PHL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Orleans to Philadelphia

Best Price Found

$170

Fastest flight time

2h 40m

Direct flights

Every day

Airports in Philadelphia

1 airport
The best one-way flight to Philadelphia from New Orleans in the past 72 hours is $170. The best round-trip flight deal from New Orleans to Philadelphia found on momondo in the last 72 hours is $293.
The fastest flight from New Orleans to Philadelphia takes 2h 40m
Direct flights go from New Orleans to Philadelphia every day.
There is 1 airport in Philadelphia. From New Orleans there are direct flights to Philadelphia (PHL).
Search flight deals

  • How far is New Orleans Louis Armstrong to Philadelphia by plane?

    A flight from New Orleans Louis Armstrong to Philadelphia will travel around 1088.0 mi. A reasonable flight in good conditions will take 2h 40m.

  • When did momondo last update prices for flights from New Orleans Louis Armstrong Airport to Philadelphia Airport?

    Prices for flights from New Orleans Louis Armstrong Airport to Philadelphia Airport refresh daily.

  • How many operators does momondo search for flights from New Orleans Louis Armstrong Airport to Philadelphia Airport?

  • How old do you have to be to fly from New Orleans Louis Armstrong Airport to Philadelphia Airport?

    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 New Orleans Louis Armstrong Airport to Philadelphia Airport.

  • What documentation or ID do you need to fly to Philadelphia Airport?

    The travel and health documents required for your trip to Philadelphia Airport 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 Philadelphia Airport. 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 New Orleans to Philadelphia?

  • What is the most popular airline from New Orleans to Philadelphia?

Best airlines flying from New Orleans to Philadelphia

Compare and see reviews for airlines that fly from New Orleans to Philadelphia with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $86Free CancellationRating
6.3
8,190 reviews
Search Spirit Airlines flights
FrontierPriceFrom $92Free CancellationRating
5.8
3,081 reviews
Search Frontier flights
American AirlinesPriceFrom $174Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights
DeltaPriceFrom $174Free CancellationRating
7.9
8,005 reviews
Search Delta flights
SouthwestPriceFrom $178Free CancellationRating
7.9
4,250 reviews
Search Southwest flights

  • American Airlines Flights From New Orleans to Philadelphia

    Across 10 American Airlines flights from New Orleans to Philadelphia this week, the average price was $388, with the best American Airlines deals starting from $174 round-trip. 11,054 users have rated American Airlines on momondo, with an average score of 7.2/10.

  • Frontier Flights From New Orleans to Philadelphia

    Frontier (5.8/10 from 3,081 reviews) operates around 2 flights from New Orleans to Philadelphia in any given week. The average Frontier airfare for this route is around $206, with deals from around $92 rare but found on momondo. Referenced prices are for round-trip New Orleans to Philadelphia flight searches in the last 72 hours.

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Cape May
Rehoboth Beach
Ocean City
Wildwood Crest
King of Prussia
Cherry Hill
Newark
Dewey Beach
Reading
North Wildwood
Avalon
Dover
Lewes
Stone Harbor
Essington
Vineland
Pottstown
Elkton
Somers Point

Why use momondo?

Why should I use momondo to find a flight deal from New Orleans to Philadelphia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New Orleans to Philadelphia. momondo saves you time and could save you money on your trip.

Can I find flights from New Orleans to Philadelphia with flexible booking policies on momondo?

All flight searches from New Orleans to Philadelphia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from New Orleans to Philadelphia?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Philadelphia from New Orleans.

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

Yes momondo offers price alerts on flights to Philadelphia from New Orleans. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Philadelphia 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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