Southwest® flights from New Orleans to Milwaukee from $120

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Low fares from New Orleans to Milwaukee

$

New Orleans (MSY)to

Milwaukee (MKE)
Depart: 12/16/2026

One-way

Basic

From
$120
Seen: 9 hrs ago

New Orleans (MSY)to

Milwaukee (MKE)
Depart: 12/08/2026

One-way

Basic

From
$120
Seen: 3 hrs ago

New Orleans (MSY)to

Milwaukee (MKE)
Depart: 11/05/2026

One-way

Basic

From
$136
Seen: 19 hrs ago

New Orleans (MSY)to

Milwaukee (MKE)
Depart: 11/02/2026

One-way

Basic

From
$136
Seen: 11 hrs ago

New Orleans (MSY)to

Milwaukee (MKE)
Depart: 12/14/2026

One-way

Basic

From
$136
Seen: 16 hrs ago

New Orleans (MSY)to

Milwaukee (MKE)
Depart: 10/08/2026

One-way

Basic

From
$136
Seen: 7 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 Milwaukee

Sep 2026
From$305*
Seen: 52 minutes ago
One Way/Basic
Oct 2026
From$136*
Seen: 7 hrs ago
One Way/Basic
Nov 2026
From$136*
Seen: 11 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $136
cmp-daily-histogram-bars-legend-max-price-aria-label $351
Displaying fares for September-2026
  • MSY–MKE: cmp-view-offers-disclaimer. Find Offers
    17

    Thu

    SEP

  • MSY–MKE: cmp-view-offers-disclaimer. Find Offers
    18

    Fri

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

    Sat

  • MSY–MKE, 09/20/2026: From $351
    20

    Sun

  • MSY–MKE: cmp-view-offers-disclaimer. Find Offers
    21

    Mon

  • MSY–MKE, 09/22/2026: From $305
    22

    Tue

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

    Wed

  • MSY–MKE: cmp-view-offers-disclaimer. Find Offers
    24

    Thu

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

    Fri

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

    Sat

  • MSY–MKE: cmp-view-offers-disclaimer. Find Offers
    27

    Sun

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

    Mon

  • MSY–MKE, 09/29/2026: From $305
    29

    Tue

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

    Wed

  • MSY–MKE, 10/01/2026: From $259
    01

    Thu

    OCT

  • MSY–MKE, 10/02/2026: From $254
    02

    Fri

  • MSY–MKE, 10/03/2026: From $259
    03

    Sat

  • MSY–MKE: cmp-view-offers-disclaimer. Find Offers
    04

    Sun

  • MSY–MKE, 10/05/2026: From $189
    05

    Mon

  • MSY–MKE: cmp-view-offers-disclaimer. Find Offers
    06

    Tue

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

    Wed

  • MSY–MKE, 10/08/2026: From $136
    08

    Thu

  • MSY–MKE, 10/09/2026: From $152
    09

    Fri

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

    Sat

  • MSY–MKE, 10/11/2026: From $259
    11

    Sun

  • MSY–MKE, 10/12/2026: From $141
    12

    Mon

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

    Tue

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

    Wed

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

    Thu

  • MSY–MKE, 10/16/2026: From $152
    16

    Fri

    • Range$136-$351

    *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:
    General Mitchell Airport
    Distance:
    903 miles

    Route Information

    148† 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 148 weekly flights from New Orleans to Milwaukee on Southwest Airlines.
    To find the lowest fares by day and time to fly New Orleans to Milwaukee with Southwest, check out our Low Fare Calendar.
    You can rent a car at General Mitchell Airport book yours with your flight.
    Yes! Flights from New Orleans to Milwaukee—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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