Philadelphia to New Orleans PHL, TTN → MSY
Philadelphia International Airport (PHL), Trenton-Mercer Airport (TTN) → Louis Armstrong New Orleans International Airport (MSY)
The cheapest return found recently is $441 with Frontier Airlines, 10 Mar 2027 – 14 Mar 2027, found yesterday. The cheapest one-way found recently is $129 with Frontier Airlines, 7 Nov, found yesterday.
Return
The cheapest return fare on each of 5 departure dates is usually $275 to $292.
Cheapest return found recently
$441
10 Mar 2027 – 14 Mar 2027 · Frontier Airlines
Philadelphia International Airport (PHL) → Louis Armstrong New Orleans International Airport (MSY)
Leaves 11:27 a.m. · Return leaves 6:40 p.m. · 19 h 39 min of travel, both ways together
out 1 stop, back 1 stop
found yesterday
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$441 10 Mar 2027 – 14 Mar 2027found yesterdaySee prices for these dates
$179 8 Dec – 13 Decfound 3 days agoSee prices for these dates
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $178 to $494.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 5 departure dates from 11 Nov to 10 Mar 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 4-night return fares leaving within 3 days of 10 Mar 2027 to compare.
Every date we hold
7 fares on 5 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 11 Nov – 11 Nov | $275 | Frontier Airlines | Philadelphia International Airport (PHL) → Louis Armstrong New Orleans International Airport (MSY) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 13 Nov – 19 Nov | $292 | Allegiant Air | Philadelphia International Airport (PHL) → Louis Armstrong New Orleans International Airport (MSY) | out 2 stops, back 1 stop | found 5 days ago | See prices for these dates |
| 8 Dec – 13 Dec | $179 | Frontier Airlines | Philadelphia International Airport (PHL) → Louis Armstrong New Orleans International Airport (MSY) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 31 Dec – 4 Jan 2027 | $290 | Frontier Airlines | Philadelphia International Airport (PHL) → Louis Armstrong New Orleans International Airport (MSY) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 10 Mar 2027 – 14 Mar 2027 | $441 | Frontier Airlines | Philadelphia International Airport (PHL) → Louis Armstrong New Orleans International Airport (MSY) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
Which month looks cheapest?
December 2026 is the cheapest month — from $179.
Airlines on the cheapest dates: Frontier Airlines, Allegiant Air.
One-way
The cheapest one-way fare on each of 4 departure dates is usually $116 to $138.
Cheapest one-way found recently
$129
7 Nov · Frontier Airlines
Philadelphia International Airport (PHL) → Louis Armstrong New Orleans International Airport (MSY)
Leaves 5:45 p.m. · 20 h 57 min trip
1 stop
found yesterday
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$129 7 Novfound yesterdayOpen this trip
$77 2 Decfound 6 days agoOpen this trip
What have prices looked like?
Over 14 days, 29 Sept to 18 Oct, the cheapest one-way we saw each day was $77 to $207.
14 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 4 departure dates from 7 Nov to 22 Dec, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 7 Nov to compare.
Every date we hold
6 fares on 4 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 7 Nov | $129 | Frontier Airlines | Philadelphia International Airport (PHL) → Louis Armstrong New Orleans International Airport (MSY) | 1 stop | found yesterday | Open this trip |
| 2 Dec | $77 | Frontier Airlines | Philadelphia International Airport (PHL) → Louis Armstrong New Orleans International Airport (MSY) | 2 stops | found 6 days ago | Open this trip |
| 21 Dec | $137 | Frontier Airlines | Philadelphia International Airport (PHL) → Louis Armstrong New Orleans International Airport (MSY) | 1 stop | found 6 days ago | Open this trip |
| 22 Dec | $139 | Frontier Airlines | Trenton-Mercer Airport (TTN) → Louis Armstrong New Orleans International Airport (MSY) | 1 stop | found 6 days ago | Open this trip |
Which month looks cheapest?
December 2026 is the cheapest month — from $77.
Airlines on the cheapest dates: Frontier Airlines.
Premium cabin fares from Philadelphia to New Orleans
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 10 Mar 2027 – 14 Mar 2027 in another cabin: Premium economy · Business · First
Today's prices for 7 Nov in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Philadelphia to New Orleans?
Return
Fares 60 to 89 days before departure were typically 35% lower than 14 to 29 days before departure.
From the cheapest return each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 14–29 days | $275 | $250 | +55% | 9 |
| 30–59 days | $263 | $179 | +48% | 19 |
| 60–89 days | $178 | $178 | Cheapest seen | 8 |
| 90–179 days | $492 | $341 | +176% | 25 |
One-way
Not enough history yet: in 14 days of one-way prices, 29 Sept to 18 Oct, fewer than 3 booking ranges had prices on 7 days or more.
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
New York → New Orleans
130 km from Philadelphia
$265
$176 less than flying from Philadelphia
4 Dec – 7 Dec · EWR → MSY · out 1 stop, back 1 stop
found 3 days ago
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Baltimore → New Orleans
145 km from Philadelphia
$125
$4 less than flying from Philadelphia
7 Nov · BWI → MSY · 1 stop
found 6 days ago
New York → New Orleans
130 km from Philadelphia
$224
$95 more than flying from Philadelphia
1 May 2027 · JFK → MSY · 1 stop
found 2 days ago
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 10 Mar 2027 – 14 Mar 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work