Southwest® flights from Philadelphia to New Orleans from $209

Promo Code

Low fares from Philadelphia to New Orleans

$

Philadelphia (PHL)to

New Orleans (MSY)
Depart: 11/24/2026

One-way

Basic

From
$209
Seen: 16 hrs ago

Philadelphia (PHL)to

New Orleans (MSY)
Depart: 11/04/2026

One-way

Basic

From
$209
Seen: 23 hrs ago

Philadelphia (PHL)to

New Orleans (MSY)
Depart: 11/17/2026

One-way

Basic

From
$209
Seen: 9 hrs ago

Philadelphia (PHL)to

New Orleans (MSY)
Depart: 12/24/2026

One-way

Basic

From
$209
Seen: 9 hrs ago

Philadelphia (PHL)to

New Orleans (MSY)
Depart: 11/14/2026

One-way

Basic

From
$209
Seen: 8 hrs ago

Philadelphia (PHL)to

New Orleans (MSY)
Depart: 11/09/2026

One-way

Basic

From
$209
Seen: 4 hrs ago

Looking for more low-fare flights?

Check out the Low Fare Calendar to find a fare that works for you. Just choose the month you want to depart and return, and we’ll show you the best fares available.

Find low fares

Explore flights from Philadelphia to New Orleans

Try alternate month or interact with individual days below in order to find offers.
Sep 2026
No result for this month.
Oct 2026
From$209*
Seen: 5 hrs ago
One Way/Basic
Nov 2026
From$209*
Seen: 16 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $209
cmp-daily-histogram-bars-legend-max-price-aria-label $442
Displaying fares for September-2026
  • PHL–MSY: cmp-view-offers-disclaimer. Find Offers
    30

    Wed

    SEP

  • PHL–MSY, 10/01/2026: From $312
    01

    Thu

  • PHL–MSY, 10/02/2026: From $312
    02

    Fri

  • PHL–MSY, 10/03/2026: From $269
    03

    Sat

  • PHL–MSY, 10/04/2026: From $312
    04

    Sun

  • PHL–MSY: cmp-view-offers-disclaimer. Find Offers
    05

    Mon

  • PHL–MSY: cmp-view-offers-disclaimer. Find Offers
    06

    Tue

  • PHL–MSY, 10/07/2026: From $269
    07

    Wed

  • PHL–MSY, 10/08/2026: From $442
    08

    Thu

  • PHL–MSY, 10/09/2026: From $312
    09

    Fri

  • PHL–MSY, 10/10/2026: From $250
    10

    Sat

  • PHL–MSY: cmp-view-offers-disclaimer. Find Offers
    11

    Sun

  • PHL–MSY: cmp-view-offers-disclaimer. Find Offers
    12

    Mon

  • PHL–MSY, 10/13/2026: From $269
    13

    Tue

  • PHL–MSY, 10/14/2026: From $269
    14

    Wed

  • PHL–MSY, 10/15/2026: From $312
    15

    Thu

  • PHL–MSY, 10/16/2026: From $312
    16

    Fri

  • PHL–MSY, 10/17/2026: From $215
    17

    Sat

  • PHL–MSY, 10/18/2026: From $312
    18

    Sun

  • PHL–MSY, 10/19/2026: From $234
    19

    Mon

  • PHL–MSY: cmp-view-offers-disclaimer. Find Offers
    20

    Tue

  • PHL–MSY: cmp-view-offers-disclaimer. Find Offers
    21

    Wed

  • PHL–MSY: cmp-view-offers-disclaimer. Find Offers
    22

    Thu

  • PHL–MSY, 10/23/2026: From $232
    23

    Fri

  • PHL–MSY, 10/24/2026: From $209
    24

    Sat

  • PHL–MSY, 10/25/2026: From $234
    25

    Sun

  • PHL–MSY: cmp-view-offers-disclaimer. Find Offers
    26

    Mon

  • PHL–MSY, 10/27/2026: From $209
    27

    Tue

  • PHL–MSY: cmp-view-offers-disclaimer. Find Offers
    28

    Wed

  • PHL–MSY, 10/29/2026: From $234
    29

    Thu

    • Range$209-$442

    *Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply. Modifying this information may result in a different fare. To find the most updated fare, please visit Southwest.com. Fares listed are Basic, which are subject to additional terms and conditions.

    Flight Details

    Departing from:
    Philadelphia International Airport
    Arriving at:
    Louis Armstrong International Airport
    Distance:
    1089 miles

    Route Information

    137† Weekly flights

    † Weekly flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025. Note: route may not operate every day of the week.

    ‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025.

    Questions we hear the most

    There are 137 weekly flights from Philadelphia to New Orleans on Southwest Airlines.
    To find the lowest fares by day and time to fly Philadelphia to New Orleans with Southwest, check out our Low Fare Calendar.
    You can rent a car at Louis Armstrong International Airport book yours with your flight.
    Yes! Flights from Philadelphia to New Orleans—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
    Check the status of your upcoming Southwest flight.
    Check out the Southwest Airlines® Help Center for answers about everything Southwest.

    Explore Flights from Other Popular Origins

    Popular Flights from Philadelphia