Southwest® flights from New Orleans to San Diego from $169

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Low fares from New Orleans to San Diego

$

New Orleans (MSY)to

San Diego (SAN)
Depart: 12/02/2026

One-way

Basic

From
$169
Seen: 20 hrs ago

New Orleans (MSY)to

San Diego (SAN)
Depart: 11/03/2026

One-way

Basic

From
$169
Seen: 13 hrs ago

New Orleans (MSY)to

San Diego (SAN)
Depart: 10/14/2026

One-way

Basic

From
$169
Seen: 10 hrs ago

New Orleans (MSY)to

San Diego (SAN)
Depart: 12/03/2026

One-way

Basic

From
$169
Seen: 16 hrs ago

New Orleans (MSY)to

San Diego (SAN)
Depart: 10/22/2026

One-way

Basic

From
$169
Seen: 15 hrs ago

New Orleans (MSY)to

San Diego (SAN)
Depart: 11/04/2026

One-way

Basic

From
$169
Seen: 22 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.

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Explore flights from New Orleans to San Diego

Sep 2026
From$281*
Seen: 17 hrs ago
One Way/Basic
Oct 2026
From$169*
Seen: 15 hrs ago
One Way/Basic
Nov 2026
From$169*
Seen: 2 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $169
cmp-daily-histogram-bars-legend-max-price-aria-label $494
Displaying fares for September-2026
  • MSY–SAN, 09/10/2026: From $494
    10

    Thu

    SEP

  • MSY–SAN, 09/11/2026: From $494
    11

    Fri

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

    Sat

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

    Sun

  • MSY–SAN, 09/14/2026: From $494
    14

    Mon

  • MSY–SAN: cmp-view-offers-disclaimer. Find Offers
    15

    Tue

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

    Wed

  • MSY–SAN, 09/17/2026: From $466
    17

    Thu

  • MSY–SAN, 09/18/2026: From $466
    18

    Fri

  • MSY–SAN: cmp-view-offers-disclaimer. Find Offers
    19

    Sat

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

    Sun

  • MSY–SAN, 09/21/2026: From $466
    21

    Mon

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

    Tue

  • MSY–SAN, 09/23/2026: From $333
    23

    Wed

  • MSY–SAN, 09/24/2026: From $338
    24

    Thu

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

    Fri

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

    Sat

  • MSY–SAN, 09/27/2026: From $333
    27

    Sun

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

    Mon

  • MSY–SAN, 09/29/2026: From $338
    29

    Tue

  • MSY–SAN, 09/30/2026: From $281
    30

    Wed

  • MSY–SAN, 10/01/2026: From $179
    01

    Thu

    OCT

  • MSY–SAN, 10/02/2026: From $191
    02

    Fri

  • MSY–SAN, 10/03/2026: From $179
    03

    Sat

  • MSY–SAN, 10/04/2026: From $264
    04

    Sun

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

    Mon

  • MSY–SAN, 10/06/2026: From $179
    06

    Tue

  • MSY–SAN, 10/07/2026: From $169
    07

    Wed

  • MSY–SAN: cmp-view-offers-disclaimer. Find Offers
    08

    Thu

  • MSY–SAN, 10/09/2026: From $201
    09

    Fri

    • Range$169-$494

    *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:
    Louis Armstrong International Airport
    Arriving at:
    San Diego International Airport
    Average flight time:
    3 hours 51 minutes
    Distance:
    1599 miles

    Route Information

    156† Weekly flights
    • 1‡ Nonstop flight per day Monday through Friday
    • 1‡ Nonstop flight on Saturday
    • 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 Orleans to San Diego is 3 hours 51 minutes.
    There are 156 weekly flights from New Orleans to San Diego on Southwest Airlines.
    Yes, Southwest flies nonstop from New Orleans to San Diego once per day from Monday through Friday.
    Yes, Southwest flies nonstop from New Orleans to San Diego once per day on Saturdays and Sundays.
    To find the lowest fares by day and time to fly New Orleans to San Diego with Southwest, check out our Low Fare Calendar.
    You can rent a car at San Diego International Airport book yours with your flight.
    Yes! Flights from New Orleans to San Diego—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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