Southwest® flights from New Orleans to Detroit from $175

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Low fares from New Orleans to Detroit

$

New Orleans (MSY)to

Detroit (DTW)
Depart: 10/14/2026

One-way

Basic

From
$175
Seen: 8 hrs ago

New Orleans (MSY)to

Detroit (DTW)
Depart: 10/24/2026

One-way

Basic

From
$175
Seen: 21 hrs ago

New Orleans (MSY)to

Detroit (DTW)
Depart: 11/13/2026

One-way

Basic

From
$175
Seen: 22 hrs ago

New Orleans (MSY)to

Detroit (DTW)
Depart: 11/11/2026

One-way

Basic

From
$175
Seen: 22 hrs ago

New Orleans (MSY)to

Detroit (DTW)
Depart: 10/29/2026

One-way

Basic

From
$175
Seen: 18 hrs ago

New Orleans (MSY)to

Detroit (DTW)
Depart: 10/15/2026

One-way

Basic

From
$175
Seen: 10 hrs ago

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Explore flights from New Orleans to Detroit

Sep 2026
From$290*
Seen: 5 hrs ago
One Way/Basic
Oct 2026
From$175*
Seen: 21 hrs ago
One Way/Basic
Nov 2026
From$175*
Seen: 13 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $175
cmp-daily-histogram-bars-legend-max-price-aria-label $450
Displaying fares for September-2026
  • MSY–DTW, 09/11/2026: From $450
    11

    Fri

    SEP

  • MSY–DTW, 09/12/2026: From $410
    12

    Sat

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

    Sun

  • MSY–DTW, 09/14/2026: From $410
    14

    Mon

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

    Tue

  • MSY–DTW, 09/16/2026: From $345
    16

    Wed

  • MSY–DTW, 09/17/2026: From $345
    17

    Thu

  • MSY–DTW, 09/18/2026: From $345
    18

    Fri

  • MSY–DTW, 09/19/2026: From $345
    19

    Sat

  • MSY–DTW: cmp-view-offers-disclaimer. Find Offers
    20

    Sun

  • MSY–DTW, 09/21/2026: From $345
    21

    Mon

  • MSY–DTW, 09/22/2026: From $345
    22

    Tue

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

    Wed

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    24

    Thu

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    25

    Fri

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

    Sat

  • MSY–DTW, 09/27/2026: From $290
    27

    Sun

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    28

    Mon

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

    Tue

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    30

    Wed

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    01

    Thu

    OCT

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    02

    Fri

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    03

    Sat

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    04

    Sun

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    05

    Mon

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    06

    Tue

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    07

    Wed

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    08

    Thu

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    09

    Fri

  • MSY–DTW, 10/10/2026: From $175
    10

    Sat

    • Range$175-$450

    *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:
    Wayne County Airport
    Distance:
    926 miles

    Route Information

    123† 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 123 weekly flights from New Orleans to Detroit on Southwest Airlines.
    To find the lowest fares by day and time to fly New Orleans to Detroit with Southwest, check out our Low Fare Calendar.
    You can rent a car at Wayne County Airport book yours with your flight.
    Yes! Flights from New Orleans to Detroit—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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