Southwest® flights from San Francisco to New Orleans from $155

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Low fares from San Francisco to New Orleans

$

San Francisco (SFO)to

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

One-way

Basic

From
$155
Seen: 23 hrs ago

San Francisco (SFO)to

New Orleans (MSY)
Depart: 11/13/2026

One-way

Basic

From
$173
Seen: 21 hrs ago

San Francisco (SFO)to

New Orleans (MSY)
Depart: 11/08/2026

One-way

Basic

From
$190
Seen: 22 hrs ago

San Francisco (SFO)to

New Orleans (MSY)
Depart: 12/21/2026

One-way

Basic

From
$195
Seen: 2 hrs ago

San Francisco (SFO)to

New Orleans (MSY)
Depart: 11/05/2026

One-way

Basic

From
$195
Seen: 20 hrs ago

San Francisco (SFO)to

New Orleans (MSY)
Depart: 10/04/2026

One-way

Basic

From
$200
Seen: 22 hrs ago

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Explore flights from San Francisco to New Orleans

Sep 2026
From$235*
Seen: 13 hrs ago
One Way/Basic
Oct 2026
From$155*
Seen: 23 hrs ago
One Way/Basic
Nov 2026
From$173*
Seen: 21 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $155
cmp-daily-histogram-bars-legend-max-price-aria-label $360
Displaying fares for September-2026
  • SFO–MSY, 09/12/2026: From $360
    12

    Sat

    SEP

  • SFO–MSY, 09/13/2026: From $360
    13

    Sun

  • SFO–MSY: cmp-view-offers-disclaimer. Find Offers
    14

    Mon

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

    Tue

  • SFO–MSY, 09/16/2026: From $360
    16

    Wed

  • SFO–MSY, 09/17/2026: From $360
    17

    Thu

  • SFO–MSY, 09/18/2026: From $295
    18

    Fri

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

    Sat

  • SFO–MSY, 09/20/2026: From $285
    20

    Sun

  • SFO–MSY, 09/21/2026: From $295
    21

    Mon

  • SFO–MSY, 09/22/2026: From $295
    22

    Tue

  • SFO–MSY, 09/23/2026: From $295
    23

    Wed

  • SFO–MSY, 09/24/2026: From $295
    24

    Thu

  • SFO–MSY, 09/25/2026: From $279
    25

    Fri

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

    Sat

  • SFO–MSY, 09/27/2026: From $235
    27

    Sun

  • SFO–MSY, 09/28/2026: From $235
    28

    Mon

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

    Tue

  • SFO–MSY: cmp-view-offers-disclaimer. Find Offers
    30

    Wed

  • SFO–MSY, 10/01/2026: From $235
    01

    Thu

    OCT

  • SFO–MSY: cmp-view-offers-disclaimer. Find Offers
    02

    Fri

  • SFO–MSY, 10/03/2026: From $200
    03

    Sat

  • SFO–MSY, 10/04/2026: From $200
    04

    Sun

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

    Mon

  • SFO–MSY, 10/06/2026: From $155
    06

    Tue

  • SFO–MSY, 10/07/2026: From $200
    07

    Wed

  • SFO–MSY, 10/08/2026: From $310
    08

    Thu

  • SFO–MSY, 10/09/2026: From $219
    09

    Fri

  • SFO–MSY: cmp-view-offers-disclaimer. Find Offers
    10

    Sat

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

    Sun

    • Range$155-$360

    *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:
    San Francisco International Airport
    Arriving at:
    Louis Armstrong International Airport
    Distance:
    1911 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 San Francisco to New Orleans on Southwest Airlines.
    To find the lowest fares by day and time to fly San Francisco 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 San Francisco 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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