Southwest® flights from Indianapolis to New Orleans from $155

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Low fares from Indianapolis to New Orleans

$

Indianapolis (IND)to

New Orleans (MSY)
Depart: 10/21/2026

One-way

Basic

From
$155
Seen: 8 hrs ago

Indianapolis (IND)to

New Orleans (MSY)
Depart: 09/11/2026

One-way

Basic

From
$155
Seen: 8 hrs ago

Indianapolis (IND)to

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

One-way

Basic

From
$155
Seen: 4 hrs ago

Indianapolis (IND)to

New Orleans (MSY)
Depart: 10/03/2026

One-way

Basic

From
$155
Seen: 3 hrs ago

Indianapolis (IND)to

New Orleans (MSY)
Depart: 09/05/2026

One-way

Basic

From
$155
Seen: 21 hrs ago

Indianapolis (IND)to

New Orleans (MSY)
Depart: 11/03/2026

One-way

Basic

From
$155
Seen: 22 hrs ago

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Explore flights from Indianapolis to New Orleans

Aug 2026
From$303*
Seen: 6 hrs ago
One Way/Basic
Sep 2026
From$155*
Seen: 21 hrs ago
One Way/Basic
Oct 2026
From$155*
Seen: 2 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $155
cmp-daily-histogram-bars-legend-max-price-aria-label $409
Displaying fares for August-2026
  • IND–MSY, 08/22/2026: From $409
    22

    Sat

    AUG

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    23

    Sun

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    24

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    25

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    26

    Wed

  • IND–MSY, 08/27/2026: From $334
    27

    Thu

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    28

    Fri

  • IND–MSY, 08/29/2026: From $334
    29

    Sat

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    30

    Sun

  • IND–MSY, 08/31/2026: From $303
    31

    Mon

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    01

    Tue

    SEP

  • IND–MSY, 09/02/2026: From $303
    02

    Wed

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    03

    Thu

  • IND–MSY, 09/04/2026: From $260
    04

    Fri

  • IND–MSY, 09/05/2026: From $155
    05

    Sat

  • IND–MSY, 09/06/2026: From $155
    06

    Sun

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    07

    Mon

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    08

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    09

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    10

    Thu

  • IND–MSY, 09/11/2026: From $155
    11

    Fri

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    12

    Sat

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    13

    Sun

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    14

    Mon

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    15

    Tue

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    16

    Wed

  • IND–MSY, 09/17/2026: From $160
    17

    Thu

  • IND–MSY, 09/18/2026: From $168
    18

    Fri

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    19

    Sat

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    20

    Sun

  • IND–MSY, 09/21/2026: From $155
    21

    Mon

    • Range$155-$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:
    Indianapolis International Airport
    Arriving at:
    Louis Armstrong International Airport
    Distance:
    707 miles

    Route Information

    150† 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 150 weekly flights from Indianapolis to New Orleans on Southwest Airlines.
    To find the lowest fares by day and time to fly Indianapolis 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 Indianapolis 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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