$78+ 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — PHL
Sep 20 — Sep 271
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from New Orleans Louis Armstrong to Philadelphia are usually found in October or February, booked 28 days in advance, depart on a Friday or Thursday and return on a Saturday
Cheap flight deals from New Orleans to Philadelphia
Cheapest
Best
Last-minute
One-way
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 August 21, 2026.
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 August 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:17 pm -
1 stop12h 59m
Wed 9/168:41 am -
1 stop8h 41m
Deal found 8/19![Frontier logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:17 pm -
1 stop12h 59m
Tue 9/228:41 am -
1 stop8h 41m
Deal found 8/16![Frontier logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:17 pm -
1 stop12h 59m
Mon 9/145:32 pm -
1 stop23h 50m
Deal found 8/19![Frontier logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:17 pm -
1 stop12h 59m
Thu 9/178:41 am -
1 stop8h 41m
Deal found 8/20![Frontier logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:17 pm -
1 stop12h 59m
Mon 9/215:40 pm -
1 stop23h 42m
Deal found 8/20![Frontier logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:17 pm -
1 stop12h 59m
Mon 9/215:40 pm -
1 stop23h 42m
Deal found 8/18![Frontier logo]()
$178
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/95:05 pm -
1 stop13h 16m
Mon 10/128:30 am -
1 stop8h 40m
Deal found 8/17![Frontier logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/95:05 pm -
1 stop13h 16m
Sun 10/118:30 am -
1 stop9h 52m
Deal found 8/18![Frontier logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:02 pm -
1 stop24h 13m
Mon 10/198:30 am -
1 stop8h 40m
Deal found 8/19![Frontier logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:17 pm -
1 stop12h 59m
Mon 9/145:32 pm -
1 stop23h 50m
Deal found 8/16![Frontier logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:17 pm -
1 stop12h 59m
Sun 9/208:41 am -
1 stop8h 41m
Deal found 8/20![Frontier logo]()
$186
Best flights from New Orleans to PhiladelphiaDiscover 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 August 21, 2026.
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 August 21, 2026.
This Delta deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:26 am -
1 stop5h 00m
Tue 9/15:16 pm -
1 stop7h 22m
Deal found 8/20![Delta logo]()
$297
This Southwest deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2310:55 am -
2 stops7h 40m
Sat 10/2412:05 pm -
2 stops8h 50m
Deal found 8/20![Southwest logo]()
$445
This Delta deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:14 am -
1 stop6h 12m
Sun 8/302:31 pm -
1 stop4h 39m
Deal found 8/20![Delta logo]()
$307
This Delta deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:12 am -
1 stop7h 14m
Wed 9/23:58 pm -
1 stop5h 35m
Deal found 8/20![Delta logo]()
$307
This Delta deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2510:41 am -
1 stop5h 53m
Thu 8/276:05 am -
1 stop5h 04m
Deal found 8/20![Delta logo]()
$307
This Southwest deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/212:45 pm -
2 stops7h 10m
Wed 9/910:45 am -
2 stops7h 40m
Deal found 8/19![Southwest logo]()
$448
This Southwest deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/193:20 pm -
2 stops7h 30m
Fri 10/235:55 am -
2 stops7h 15m
Deal found 8/20![Southwest logo]()
$463
This Southwest deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/510:15 am -
2 stops7h 10m
Tue 9/1510:45 am -
2 stops7h 40m
Deal found 8/20![Southwest logo]()
$467
This Southwest deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:10 am -
2 stops7h 05m
Mon 9/1412:45 pm -
2 stops8h 05m
Deal found 8/19![Southwest logo]()
$474
This Southwest deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/510:15 am -
2 stops7h 10m
Mon 9/1412:45 pm -
2 stops8h 05m
Deal found 8/20![Southwest logo]()
$485
This Southwest deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/225:10 am -
2 stops7h 05m
Sun 10/2511:15 am -
2 stops7h 25m
Deal found 8/16![Southwest logo]()
$490
This Southwest deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:55 am -
2 stops7h 40m
Sun 10/46:45 am -
2 stops8h 05m
Deal found 8/18![Southwest logo]()
$490
Last-minute flights from New Orleans to PhiladelphiaDiscover last-minute flight deals from New Orleans to Philadelphia. Data last updated August 21, 2026 and is based on user searches.
Discover last-minute flight deals from New Orleans to Philadelphia. Data last updated August 21, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:11 pm -
1 stop11h 05m
Fri 9/115:32 pm -
1 stop23h 50m
Deal found 8/19![Frontier logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:17 pm -
1 stop12h 59m
Mon 9/145:32 pm -
1 stop23h 50m
Deal found 8/16![Frontier logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:17 pm -
1 stop12h 59m
Mon 9/145:32 pm -
1 stop23h 50m
Deal found 8/19![Frontier logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:17 pm -
1 stop12h 59m
Wed 9/168:41 am -
1 stop8h 41m
Deal found 8/19![Frontier logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:17 pm -
1 stop12h 59m
Thu 9/178:41 am -
1 stop8h 41m
Deal found 8/20![Frontier logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:17 pm -
1 stop12h 59m
Tue 9/228:41 am -
1 stop8h 41m
Deal found 8/16![Frontier logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:17 pm -
1 stop12h 59m
Mon 9/215:40 pm -
1 stop23h 42m
Deal found 8/20![Frontier logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:17 pm -
1 stop12h 59m
Sun 9/208:41 am -
1 stop8h 41m
Deal found 8/20![Frontier logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:17 pm -
1 stop12h 59m
Mon 9/218:41 am -
1 stop8h 41m
Deal found 8/20![Frontier logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:17 pm -
1 stop12h 59m
Mon 9/215:40 pm -
1 stop23h 42m
Deal found 8/18![Frontier logo]()
$178
One-way flights from New Orleans to PhiladelphiaSearch for one-way flight options from New Orleans to Philadelphia. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
Search for one-way flight options from New Orleans to Philadelphia. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:11 pm -
1 stop11h 05m
Deal found 8/17![Frontier logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:17 pm -
1 stop12h 59m
Deal found 8/20![Frontier logo]()
$81
This Trip.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:05 pm -
1 stop24h 10m
Deal found 8/18![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/174:58 pm -
1 stop5h 13m
Deal found 8/16![Frontier logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:17 pm -
1 stop12h 59m
Deal found 8/20![Frontier logo]()
$85
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:17 pm -
1 stop12h 59m
Deal found 8/19![Frontier logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:17 pm -
1 stop12h 59m
Deal found 8/17![Frontier logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/95:05 pm -
1 stop24h 10m
Deal found 8/19![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:18 pm -
1 stop12h 03m
Deal found 8/20![Frontier logo]()
$92
This Trip.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:17 pm -
1 stop12h 59m
Deal found 8/17![Frontier logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:17 pm -
1 stop23h 57m
Deal found 8/17![Frontier logo]()
$94
Find flight deals from New Orleans to Philadelphia
Discover tips and strategies to find the most affordable flight options for your journey from New Orleans (MSY) to Philadelphia (PHL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $165 (Kiwi.com) |
One-way from | $78 (Kiwi.com) |
Popular in | July |
Cheapest in | October |
Average price | $325 |
Good round-trip deal | $366 or less |
Good one-way deal | $235 or less |
Cheapflights 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, Cheapflights users made 7,457,451 searches. Data last updated August 21, 2026.
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
Cheapest round-trip
New OrleansPhiladelphia
MSY New Orleans Louis Armstrong - PHL Philadelphia
MSYPHL
New Orleans Louis Armstrong
Wed 8/26
7:26 am-1:26 pm
1 stop5h 00m
Philadelphia
Tue 9/1
5:16 pm-11:38 pm
1 stop7h 22m
$297
Quickest round-trip
New OrleansPhiladelphia
MSY New Orleans Louis Armstrong - PHL Philadelphia
MSYPHL
New Orleans Louis Armstrong
Thu 8/27
6:14 am-1:26 pm
1 stop6h 12m
Philadelphia
Sun 8/30
2:31 pm-6:10 pm
1 stop4h 39m
$307
New OrleansPhiladelphia
MSY New Orleans Louis Armstrong - PHL Philadelphia
MSYPHL
New Orleans Louis Armstrong
Tue 9/1
5:12 am-1:26 pm
1 stop7h 14m
Philadelphia
Wed 9/2
3:58 pm-8:33 pm
1 stop5h 35m
$307
New OrleansPhiladelphia
MSY New Orleans Louis Armstrong - PHL Philadelphia
MSYPHL
New Orleans Louis Armstrong
Tue 8/25
10:41 am-5:34 pm
1 stop5h 53m
Philadelphia
Thu 8/27
6:05 am-10:09 am
1 stop5h 04m
$307
New OrleansPhiladelphia
MSY New Orleans Louis Armstrong - PHL Philadelphia
MSYPHL
New Orleans Louis Armstrong
Fri 10/23
10:55 am-7:35 pm
2 stops7h 40m
Philadelphia
Sat 10/24
12:05 pm-7:55 pm
2 stops8h 50m
$445
New OrleansPhiladelphia
MSY New Orleans Louis Armstrong - PHL Philadelphia
MSYPHL
New Orleans Louis Armstrong
Wed 9/2
12:45 pm-8:55 pm
2 stops7h 10m
Philadelphia
Wed 9/9
10:45 am-5:25 pm
2 stops7h 40m
$448
New OrleansPhiladelphia
MSY New Orleans Louis Armstrong - PHL Philadelphia
MSYPHL
New Orleans Louis Armstrong
Mon 10/19
3:20 pm-11:50 pm
2 stops7h 30m
Philadelphia
Fri 10/23
5:55 am-12:10 pm
2 stops7h 15m
$463
New OrleansPhiladelphia
MSY New Orleans Louis Armstrong - PHL Philadelphia
MSYPHL
New Orleans Louis Armstrong
Sat 9/5
10:15 am-6:25 pm
2 stops7h 10m
Philadelphia
Tue 9/15
10:45 am-5:25 pm
2 stops7h 40m
$467
New OrleansPhiladelphia
MSY New Orleans Louis Armstrong - PHL Philadelphia
MSYPHL
New Orleans Louis Armstrong
Fri 9/11
5:10 am-1:15 pm
2 stops7h 05m
Philadelphia
Mon 9/14
12:45 pm-7:50 pm
2 stops8h 05m
$474
New OrleansPhiladelphia
MSY New Orleans Louis Armstrong - PHL Philadelphia
MSYPHL
New Orleans Louis Armstrong
Sat 9/5
10:15 am-6:25 pm
2 stops7h 10m
Philadelphia
Mon 9/14
12:45 pm-7:50 pm
2 stops8h 05m
$485
Showing 1-10 of 24 resultsSorted by cheapest first
Compare providers for flights from New Orleans to Philadelphia
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on New Orleans-Philadelphia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New Orleans-Philadelphia flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
MSY-PHL
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
Prices
Airlines
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 27 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, October is the cheapest month in which you can book a flight from New Orleans to Philadelphia (average of $269). Flying from New Orleans to Philadelphia in July is currently the most expensive (average of $480). 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?
Find hourly flight availability from New Orleans to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 21, 2026.
It’s typically best to fly out from New Orleans to Philadelphia in the evening. Doing so could potentially save you 77% 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?
Use this chart to determine the cheapest time to fly round-trip from New Orleans to Philadelphia. Price data was last updated on August 15, 2026.
Travelers seeking maximum savings on their New Orleans to Philadelphia flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The best insider tips for New Orleans to Philadelphia flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your New Orleans to Philadelphia trip
Our travel experts
Reviews of airlines servicing Philadelphia
Get insights into the airlines that provide service to Philadelphia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Philadelphia. Reviews last updated August 21, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andAmerican 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.
Food
7.0
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
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.
Traveling to a place near Philadelphia?
Book flights to Philadelphia if you plan to visit one of these locationsWildwood
King of Prussia
Reading
Camden
Wildwood Crest
Ocean City
Cherry Hill
Lewes
Plymouth Meeting
Wyomissing
Pottstown
Ephrata
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Vineland
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from New Orleans
Philadelphia flight routes
Popular flights
Alternative routes for New Orleans to Philadelphia
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Philadelphia by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from New Orleans to Philadelphia by cabin class
Find flights from New Orleans to Philadelphia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
New Orleans and Philadelphia flights
Browse other New Orleans and Philadelphia flight options. Last updated on August 21, 2026.
Other flights from New Orleans
Browse through other flights departing from New Orleans. Flights are based on user searches made on Cheapflights and were last updated on August 21, 2026.
Other flights to Philadelphia
Explore flights to Philadelphia departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from New Orleans to Philadelphia
Discover the top 4 airlines that operate flights from New Orleans to Philadelphia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated August 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$103 | Average$268 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$211 | Average$448 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$232 | Average$475 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$240 | Average$478 | FlexibilityNo cancel fee | On-time71% |