Southwest® flights from New Orleans to Austin from $89

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Low fares from New Orleans to Austin

$

New Orleans (MSY)to

Austin (AUS)
Depart: 11/12/2026

One-way

Basic

From
$89
Seen: 22 hrs ago

New Orleans (MSY)to

Austin (AUS)
Depart: 11/19/2026

One-way

Basic

From
$89
Seen: 19 hrs ago

New Orleans (MSY)to

Austin (AUS)
Depart: 09/23/2026

One-way

Basic

From
$89
Seen: 15 hrs ago

New Orleans (MSY)to

Austin (AUS)
Depart: 10/20/2026

One-way

Basic

From
$89
Seen: 19 hrs ago

New Orleans (MSY)to

Austin (AUS)
Depart: 09/12/2026

One-way

Basic

From
$89
Seen: 5 hrs ago

New Orleans (MSY)to

Austin (AUS)
Depart: 10/10/2026

One-way

Basic

From
$89
Seen: 4 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 Austin

Aug 2026
From$174*
Seen: 5 hrs ago
One Way/Basic
Sep 2026
From$89*
Seen: 18 hrs ago
One Way/Basic
Oct 2026
From$89*
Seen: 14 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $89
cmp-daily-histogram-bars-legend-max-price-aria-label $239
Displaying fares for August-2026
  • MSY–AUS, 08/21/2026: From $239
    21

    Fri

    AUG

  • MSY–AUS, 08/22/2026: From $239
    22

    Sat

  • MSY–AUS, 08/23/2026: From $229
    23

    Sun

  • MSY–AUS, 08/24/2026: From $229
    24

    Mon

  • MSY–AUS, 08/25/2026: From $229
    25

    Tue

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

    Wed

  • MSY–AUS, 08/27/2026: From $174
    27

    Thu

  • MSY–AUS, 08/28/2026: From $174
    28

    Fri

  • MSY–AUS, 08/29/2026: From $174
    29

    Sat

  • MSY–AUS, 08/30/2026: From $174
    30

    Sun

  • MSY–AUS, 08/31/2026: From $174
    31

    Mon

  • MSY–AUS, 09/01/2026: From $174
    01

    Tue

    SEP

  • MSY–AUS, 09/02/2026: From $174
    02

    Wed

  • MSY–AUS, 09/03/2026: From $154
    03

    Thu

  • MSY–AUS, 09/04/2026: From $154
    04

    Fri

  • MSY–AUS, 09/05/2026: From $154
    05

    Sat

  • MSY–AUS, 09/06/2026: From $154
    06

    Sun

  • MSY–AUS, 09/07/2026: From $220
    07

    Mon

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

    Tue

  • MSY–AUS: cmp-view-offers-disclaimer. Find Offers
    09

    Wed

  • MSY–AUS, 09/10/2026: From $89
    10

    Thu

  • MSY–AUS, 09/11/2026: From $107
    11

    Fri

  • MSY–AUS, 09/12/2026: From $89
    12

    Sat

  • MSY–AUS, 09/13/2026: From $114
    13

    Sun

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

    Mon

  • MSY–AUS, 09/15/2026: From $89
    15

    Tue

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

    Wed

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

    Thu

  • MSY–AUS, 09/18/2026: From $107
    18

    Fri

  • MSY–AUS, 09/19/2026: From $89
    19

    Sat

  • MSY–AUS, 09/20/2026: From $144
    20

    Sun

    • Range$89-$239

    *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:
    Austin-Bergstrom International Airport
    Average flight time:
    1 hour 30 minutes
    Distance:
    444 miles

    Route Information

    156† Weekly flights
    • 4‡ Nonstop flights per day Monday through Friday
    • 2‡ Nonstop flights on Saturday
    • 4‡ Nonstop flights 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 Austin is 1 hour 30 minutes.
    There are 156 weekly flights from New Orleans to Austin on Southwest Airlines.
    Yes, Southwest flies nonstop from New Orleans to Austin 4 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from New Orleans to Austin 2 times per day on Saturdays and 4 times per day on Sundays.
    To find the lowest fares by day and time to fly New Orleans to Austin with Southwest, check out our Low Fare Calendar.
    You can rent a car at Austin-Bergstrom International Airport book yours with your flight.
    Yes! Flights from New Orleans to Austin—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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