Southwest® flights from Philadelphia to New Orleans from $214

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Low fares from Philadelphia to New Orleans

$

Philadelphia (PHL)to

New Orleans (MSY)
Depart: 12/19/2026

One-way

Basic

From
$214
Seen: 16 hrs ago

Philadelphia (PHL)to

New Orleans (MSY)
Depart: 12/09/2026

One-way

Basic

From
$214
Seen: 10 hrs ago

Philadelphia (PHL)to

New Orleans (MSY)
Depart: 01/27/2027

One-way

Basic

From
$214
Seen: 18 hrs ago

Philadelphia (PHL)to

New Orleans (MSY)
Depart: 01/06/2027

One-way

Basic

From
$214
Seen: 23 hrs ago

Philadelphia (PHL)to

New Orleans (MSY)
Depart: 12/08/2026

One-way

Basic

From
$214
Seen: 23 hrs ago

Philadelphia (PHL)to

New Orleans (MSY)
Depart: 02/06/2027

One-way

Basic

From
$214
Seen: 9 hrs ago

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Explore flights from Philadelphia to New Orleans

Nov 2026
From$265*
Seen: 6 hrs ago
One Way/Basic
Dec 2026
From$214*
Seen: 23 hrs ago
One Way/Basic
Jan 2027
From$214*
Seen: 15 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $214
cmp-daily-histogram-bars-legend-max-price-aria-label $457
Displaying fares for November-2026
  • PHL–MSY: cmp-view-offers-disclaimer. Find Offers
    11

    Wed

    NOV

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

    Thu

  • PHL–MSY: cmp-view-offers-disclaimer. Find Offers
    13

    Fri

  • PHL–MSY, 11/14/2026: From $265
    14

    Sat

  • PHL–MSY, 11/15/2026: From $327
    15

    Sun

  • PHL–MSY, 11/16/2026: From $327
    16

    Mon

  • PHL–MSY: cmp-view-offers-disclaimer. Find Offers
    17

    Tue

  • PHL–MSY, 11/18/2026: From $265
    18

    Wed

  • PHL–MSY, 11/19/2026: From $327
    19

    Thu

  • PHL–MSY, 11/20/2026: From $327
    20

    Fri

  • PHL–MSY, 11/21/2026: From $265
    21

    Sat

  • PHL–MSY, 11/22/2026: From $327
    22

    Sun

  • PHL–MSY: cmp-view-offers-disclaimer. Find Offers
    23

    Mon

  • PHL–MSY: cmp-view-offers-disclaimer. Find Offers
    24

    Tue

  • PHL–MSY, 11/25/2026: From $289
    25

    Wed

  • PHL–MSY, 11/26/2026: From $327
    26

    Thu

  • PHL–MSY, 11/27/2026: From $327
    27

    Fri

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

    Sat

  • PHL–MSY, 11/29/2026: From $457
    29

    Sun

  • PHL–MSY, 11/30/2026: From $327
    30

    Mon

  • PHL–MSY, 12/01/2026: From $239
    01

    Tue

    DEC

  • PHL–MSY, 12/02/2026: From $219
    02

    Wed

  • PHL–MSY, 12/03/2026: From $259
    03

    Thu

  • PHL–MSY, 12/04/2026: From $254
    04

    Fri

  • PHL–MSY, 12/05/2026: From $214
    05

    Sat

  • PHL–MSY, 12/06/2026: From $327
    06

    Sun

  • PHL–MSY: cmp-view-offers-disclaimer. Find Offers
    07

    Mon

  • PHL–MSY, 12/08/2026: From $214
    08

    Tue

  • PHL–MSY, 12/09/2026: From $214
    09

    Wed

  • PHL–MSY, 12/10/2026: From $244
    10

    Thu

    • Range$214-$457

    *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

    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.

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