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Cheap flights from New Orleans to Philadelphia from $89

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 1/15. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:42 pm - 8:47 am
MSY
-
PHL
12h 05m1 stop
Multiple Airlines Logo
7:12 pm - 8:21 am
PHL
-
MSY
14h 09m2 stops
$149Multiple Airlines
Fri, Jan 9 - Mon, Jan 12
Frontier Logo
12:16 pm - 3:57 pm
MSY
-
PHL
2h 41mnonstop
Frontier Logo
5:57 pm - 8:24 pm
PHL
-
MSY
3h 27mnonstop
$152Frontier
Fri, Feb 20 - Sun, Feb 22
Spirit Airlines Logo
7:00 am - 11:50 pm
MSY
-
PHL
15h 50m2 stops
Spirit Airlines Logo
6:00 am - 7:41 pm
PHL
-
MSY
14h 41m2 stops
$158Spirit Airlines
Wed, Jan 14 - Tue, Jan 20
American Airlines Logo
11:33 am - 3:17 pm
MSY
-
PHL
2h 44mnonstop
American Airlines Logo
1:39 pm - 3:57 pm
PHL
-
MSY
3h 18mnonstop
$159American Airlines
Wed, Jan 14 - Tue, Jan 20
Frontier Logo
7:55 pm - 11:40 pm
MSY
-
PHL
2h 45mnonstop
Frontier Logo
2:54 pm - 7:21 am
PHL
-
MSY
17h 27m1 stop
$161Frontier
Sat, Feb 7 - Thu, Feb 12
Frontier Logo
5:22 pm - 12:41 am
MSY
-
PHL
6h 19m1 stop
Frontier Logo
5:05 am - 4:10 pm
PHL
-
MSY
12h 05m1 stop
$165Frontier
Thu, Jan 1 - Tue, Jan 6
Frontier Logo
3:44 pm - 12:52 am
MSY
-
PHL
8h 08m1 stop
Frontier Logo
7:45 am - 10:10 am
PHL
-
MSY
3h 25mnonstop
$167Frontier
Thu, Jan 15 - Sun, Jan 18
American Airlines Logo
11:33 am - 3:17 pm
MSY
-
PHL
2h 44mnonstop
American Airlines Logo
1:39 pm - 3:57 pm
PHL
-
MSY
3h 18mnonstop
$169American Airlines
Wed, Jan 7 - Wed, Jan 21
Frontier Logo
5:05 pm - 12:41 am
MSY
-
PHL
6h 36m1 stop
Frontier Logo
10:00 pm - 7:19 am
PHL
-
MSY
10h 19m1 stop
$173Frontier
Tue, Dec 30 - Sat, Jan 3
Frontier Logo
11:02 am - 7:57 pm
MSY
-
PHL
7h 55m1 stop
Frontier Logo
10:45 pm - 9:06 am
PHL
-
MSY
11h 21m1 stop
$175Frontier
Thu, Jan 22 - Sun, Jan 25

Frontier flights from New Orleans to Philadelphia

Our best Frontier deals on New Orleans to Philadelphia flight tickets
Frontier
Feb 20
MSY12:16 pmNew Orleans Louis Armstrong
2h 41m
PHL3:57 pmPhiladelphia
Feb 22
PHL5:57 pmPhiladelphia
3h 27m
MSY8:24 pmNew Orleans Louis Armstrong
$152
Find similar
Frontier
Feb 7
MSY7:55 pmNew Orleans Louis Armstrong
2h 45m
PHL11:40 pmPhiladelphia
Feb 12
PHL2:54 pmPhiladelphia
17h 27m
1 stop
MSY7:21 amNew Orleans Louis Armstrong
$161
Find similar
Frontier
Jan 1
MSY5:22 pmNew Orleans Louis Armstrong
6h 19m
1 stop
PHL12:41 amPhiladelphia
Jan 6
PHL5:05 amPhiladelphia
12h 05m
1 stop
MSY4:10 pmNew Orleans Louis Armstrong
$165
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 14
MSY7:00 amNew Orleans Louis Armstrong
15h 50m
2 stops
PHL11:50 pmPhiladelphia
Jan 20
PHL6:00 amPhiladelphia
14h 41m
2 stops
MSY7:41 pmNew Orleans Louis Armstrong
$158
Find similar
Spirit Airlines
Jan 10
MSY7:00 amNew Orleans Louis Armstrong
12h 01m
2 stops
PHL8:01 pmPhiladelphia
Jan 12
PHL5:30 amPhiladelphia
16h 59m
2 stops
MSY9:29 pmNew Orleans Louis Armstrong
$177
Find similar
Spirit Airlines
Jan 9
MSY3:43 pmNew Orleans Louis Armstrong
7h 07m
2 stops
PHL11:50 pmPhiladelphia
Jan 12
PHL5:30 amPhiladelphia
16h 59m
2 stops
MSY9:29 pmNew Orleans Louis Armstrong
$191
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 15, 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 1/9

7:42 pm-8:47 am

1 stop12h 05m

Philadelphia

Mon 1/12

7:12 pm-8:21 am

2 stops14h 09m

$149

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Fri 2/20

12:16 pm-3:57 pm

Nonstop2h 41m

Philadelphia

Sun 2/22

5:57 pm-8:24 pm

Nonstop3h 27m

$152

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Wed 1/14

7:00 am-11:50 pm

2 stops15h 50m

Philadelphia

Tue 1/20

6:00 am-7:41 pm

2 stops14h 41m

$158

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Wed 1/14

11:33 am-3:17 pm

Nonstop2h 44m

Philadelphia

Tue 1/20

1:39 pm-3:57 pm

Nonstop3h 18m

$159

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Sat 2/7

7:55 pm-11:40 pm

Nonstop2h 45m

Philadelphia

Thu 2/12

2:54 pm-7:21 am

1 stop17h 27m

$161

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Thu 1/1

5:22 pm-12:41 am

1 stop6h 19m

Philadelphia

Tue 1/6

5:05 am-4:10 pm

1 stop12h 05m

$165

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Thu 1/15

3:44 pm-12:52 am

1 stop8h 08m

Philadelphia

Sun 1/18

7:45 am-10:10 am

Nonstop3h 25m

$167

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Wed 1/7

11:33 am-3:17 pm

Nonstop2h 44m

Philadelphia

Wed 1/21

1:39 pm-3:57 pm

Nonstop3h 18m

$169

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Tue 12/30

5:05 pm-12:41 am

1 stop6h 36m

Philadelphia

Sat 1/3

10:00 pm-7:19 am

1 stop10h 19m

$173

New OrleansPhiladelphia

MSY - PHL

MSYPHL

New Orleans Louis Armstrong

Thu 1/22

11:02 am-7:57 pm

1 stop7h 55m

Philadelphia

Sun 1/25

10:45 pm-9:06 am

1 stop11h 21m

$175

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 typical price of a round-trip flight between New Orleans and Philadelphia?

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 43m

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 43m
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 43m.

  • 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
8,186 reviews
Search Spirit Airlines flights
FrontierPriceFrom $92Free CancellationRating
5.8
3,082 reviews
Search Frontier flights
American AirlinesPriceFrom $174Free CancellationRating
7.2
11,048 reviews
Search American Airlines flights
DeltaPriceFrom $174Free CancellationRating
7.9
8,010 reviews
Search Delta flights
SouthwestPriceFrom $178Free CancellationRating
7.9
4,250 reviews
Search Southwest flights

  • American Airlines Flights From New Orleans to Philadelphia

    Across 9 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. 11,052 users have rated American Airlines on momondo, with an average score of 7.2/10.

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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