Southwest® flights from New Orleans to San Antonio from $115

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Low fares from New Orleans to San Antonio

$

New Orleans (MSY)to

San Antonio (SAT)
Depart: 02/02/2027

One-way

Basic

From
$115
Seen: 20 hrs ago

New Orleans (MSY)to

San Antonio (SAT)
Depart: 01/19/2027

One-way

Basic

From
$115
Seen: 21 hrs ago

New Orleans (MSY)to

San Antonio (SAT)
Depart: 01/12/2027

One-way

Basic

From
$115
Seen: 5 hrs ago

New Orleans (MSY)to

San Antonio (SAT)
Depart: 01/06/2027

One-way

Basic

From
$115
Seen: 5 hrs ago

New Orleans (MSY)to

San Antonio (SAT)
Depart: 01/05/2027

One-way

Basic

From
$115
Seen: 6 hrs ago

New Orleans (MSY)to

San Antonio (SAT)
Depart: 12/16/2026

One-way

Basic

From
$125
Seen: 22 hrs ago

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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 Antonio

Nov 2026
From$203*
Seen: 20 hrs ago
One Way/Basic
Dec 2026
From$125*
Seen: 13 hrs ago
One Way/Basic
Jan 2027
From$115*
Seen: 6 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $125
cmp-daily-histogram-bars-legend-max-price-aria-label $409
Displaying fares for November-2026
  • MSY–SAT, 11/14/2026: From $409
    14

    Sat

    NOV

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

    Sun

  • MSY–SAT, 11/16/2026: From $295
    16

    Mon

  • MSY–SAT, 11/17/2026: From $274
    17

    Tue

  • MSY–SAT, 11/18/2026: From $274
    18

    Wed

  • MSY–SAT, 11/19/2026: From $274
    19

    Thu

  • MSY–SAT, 11/20/2026: From $274
    20

    Fri

  • MSY–SAT, 11/21/2026: From $274
    21

    Sat

  • MSY–SAT, 11/22/2026: From $274
    22

    Sun

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

    Mon

  • MSY–SAT, 11/24/2026: From $274
    24

    Tue

  • MSY–SAT, 11/25/2026: From $274
    25

    Wed

  • MSY–SAT, 11/26/2026: From $274
    26

    Thu

  • MSY–SAT, 11/27/2026: From $208
    27

    Fri

  • MSY–SAT, 11/28/2026: From $203
    28

    Sat

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

    Sun

  • MSY–SAT, 11/30/2026: From $208
    30

    Mon

  • MSY–SAT, 12/01/2026: From $208
    01

    Tue

    DEC

  • MSY–SAT, 12/02/2026: From $203
    02

    Wed

  • MSY–SAT, 12/03/2026: From $208
    03

    Thu

  • MSY–SAT, 12/04/2026: From $155
    04

    Fri

  • MSY–SAT, 12/05/2026: From $145
    05

    Sat

  • MSY–SAT, 12/06/2026: From $195
    06

    Sun

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

    Mon

  • MSY–SAT, 12/08/2026: From $125
    08

    Tue

  • MSY–SAT, 12/09/2026: From $125
    09

    Wed

  • MSY–SAT, 12/10/2026: From $135
    10

    Thu

  • MSY–SAT, 12/11/2026: From $155
    11

    Fri

  • MSY–SAT, 12/12/2026: From $145
    12

    Sat

  • MSY–SAT, 12/13/2026: From $185
    13

    Sun

    • Range$125-$409

    *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 Antonio International Airport
    Average flight time:
    1 hour 39 minutes
    Distance:
    494 miles

    Questions we hear the most

    The average flight time from New Orleans to San Antonio is 1 hour 39 minutes.
    There are 156 weekly flights from New Orleans to San Antonio on Southwest Airlines.
    Yes, Southwest flies nonstop from New Orleans to San Antonio once per day from Monday through Friday.
    Yes, Southwest flies nonstop from New Orleans to San Antonio once per day on Saturdays and Sundays.
    To find the lowest fares by day and time to fly New Orleans to San Antonio with Southwest, check out our Low Fare Calendar.
    You can rent a car at San Antonio International Airport book yours with your flight.
    Yes! Flights from New Orleans to San Antonio—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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