Southwest® flights from New York (LaGuardia) to New Orleans from $134

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Low fares from New York (LaGuardia) to New Orleans

$

New York (LaGuardia) (LGA)to

New Orleans (MSY)
Depart: 11/18/2026

One-way

Basic

From
$134
Seen: 11 hrs ago

New York (LaGuardia) (LGA)to

New Orleans (MSY)
Depart: 10/14/2026

One-way

Basic

From
$134
Seen: 12 hrs ago

New York (LaGuardia) (LGA)to

New Orleans (MSY)
Depart: 11/16/2026

One-way

Basic

From
$134
Seen: 9 hrs ago

New York (LaGuardia) (LGA)to

New Orleans (MSY)
Depart: 10/20/2026

One-way

Basic

From
$134
Seen: 35 minutes ago

New York (LaGuardia) (LGA)to

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

One-way

Basic

From
$134
Seen: 4 hrs ago

New York (LaGuardia) (LGA)to

New Orleans (MSY)
Depart: 10/06/2026

One-way

Basic

From
$134
Seen: 21 hrs ago

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Explore flights from New York (LaGuardia) to New Orleans

Aug 2026
From$209*
Seen: 2 hrs ago
One Way/Basic
Sep 2026
From$134*
Seen: 15 hrs ago
One Way/Basic
Oct 2026
From$134*
Seen: 21 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $134
cmp-daily-histogram-bars-legend-max-price-aria-label $439
Displaying fares for August-2026
  • LGA–MSY, 08/22/2026: From $214
    22

    Sat

    AUG

  • LGA–MSY, 08/23/2026: From $289
    23

    Sun

  • LGA–MSY, 08/24/2026: From $246
    24

    Mon

  • LGA–MSY: cmp-view-offers-disclaimer. Find Offers
    25

    Tue

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

    Wed

  • LGA–MSY, 08/27/2026: From $256
    27

    Thu

  • LGA–MSY, 08/28/2026: From $209
    28

    Fri

  • LGA–MSY: cmp-view-offers-disclaimer. Find Offers
    29

    Sat

  • LGA–MSY, 08/30/2026: From $219
    30

    Sun

  • LGA–MSY, 08/31/2026: From $209
    31

    Mon

  • LGA–MSY, 09/01/2026: From $199
    01

    Tue

    SEP

  • LGA–MSY, 09/02/2026: From $199
    02

    Wed

  • LGA–MSY, 09/03/2026: From $219
    03

    Thu

  • LGA–MSY, 09/04/2026: From $224
    04

    Fri

  • LGA–MSY, 09/05/2026: From $161
    05

    Sat

  • LGA–MSY, 09/06/2026: From $146
    06

    Sun

  • LGA–MSY, 09/07/2026: From $439
    07

    Mon

  • LGA–MSY, 09/08/2026: From $139
    08

    Tue

  • LGA–MSY, 09/09/2026: From $146
    09

    Wed

  • LGA–MSY, 09/10/2026: From $146
    10

    Thu

  • LGA–MSY, 09/11/2026: From $146
    11

    Fri

  • LGA–MSY, 09/12/2026: From $149
    12

    Sat

  • LGA–MSY, 09/13/2026: From $321
    13

    Sun

  • LGA–MSY, 09/14/2026: From $290
    14

    Mon

  • LGA–MSY, 09/15/2026: From $134
    15

    Tue

  • LGA–MSY: cmp-view-offers-disclaimer. Find Offers
    16

    Wed

  • LGA–MSY, 09/17/2026: From $144
    17

    Thu

  • LGA–MSY, 09/18/2026: From $189
    18

    Fri

  • LGA–MSY, 09/19/2026: From $149
    19

    Sat

  • LGA–MSY, 09/20/2026: From $290
    20

    Sun

  • LGA–MSY, 09/21/2026: From $194
    21

    Mon

    • Range$134-$439

    *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:
    La Guardia Airport
    Arriving at:
    Louis Armstrong International Airport
    Average flight time:
    3 hours 28 minutes
    Distance:
    1183 miles

    Route Information

    148† Weekly flights
    • 1‡ Nonstop flight per day Monday through Friday
    • 1‡ Nonstop flight on Sunday

    † 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

    The average flight time from New York (LaGuardia) to New Orleans is 3 hours 28 minutes.
    There are 148 weekly flights from New York (LaGuardia) to New Orleans on Southwest Airlines.
    Yes, Southwest flies nonstop from New York (LaGuardia) to New Orleans once per day from Monday through Friday.
    Yes, Southwest flies nonstop from New York (LaGuardia) to New Orleans once per day on Sundays.
    To find the lowest fares by day and time to fly New York (LaGuardia) 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 New York (LaGuardia) 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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