Southwest® flights from San Diego to Detroit from $229

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Low fares from San Diego to Detroit

$

San Diego (SAN)to

Detroit (DTW)
Depart: 12/08/2026

One-way

Basic

From
$229
Seen: 18 hrs ago

San Diego (SAN)to

Detroit (DTW)
Depart: 12/16/2026

One-way

Basic

From
$229
Seen: 19 hrs ago

San Diego (SAN)to

Detroit (DTW)
Depart: 12/09/2026

One-way

Basic

From
$229
Seen: 12 hrs ago

San Diego (SAN)to

Detroit (DTW)
Depart: 01/06/2027

One-way

Basic

From
$229
Seen: 8 hrs ago

San Diego (SAN)to

Detroit (DTW)
Depart: 12/02/2026

One-way

Basic

From
$229
Seen: 15 hrs ago

San Diego (SAN)to

Detroit (DTW)
Depart: 01/13/2027

One-way

Basic

From
$229
Seen: 19 hrs ago

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Explore flights from San Diego to Detroit

Nov 2026
From$365*
Seen: 7 hrs ago
One Way/Basic
Dec 2026
From$229*
Seen: 15 hrs ago
One Way/Basic
Jan 2027
From$229*
Seen: 19 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $229
cmp-daily-histogram-bars-legend-max-price-aria-label $535
Displaying fares for November-2026
  • SAN–DTW, 11/12/2026: From $535
    12

    Thu

    NOV

  • SAN–DTW, 11/13/2026: From $535
    13

    Fri

  • SAN–DTW: cmp-view-offers-disclaimer. Find Offers
    14

    Sat

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

    Sun

  • SAN–DTW: cmp-view-offers-disclaimer. Find Offers
    16

    Mon

  • SAN–DTW: cmp-view-offers-disclaimer. Find Offers
    17

    Tue

  • SAN–DTW, 11/18/2026: From $415
    18

    Wed

  • SAN–DTW, 11/19/2026: From $415
    19

    Thu

  • SAN–DTW, 11/20/2026: From $420
    20

    Fri

  • SAN–DTW, 11/21/2026: From $415
    21

    Sat

  • SAN–DTW, 11/22/2026: From $415
    22

    Sun

  • SAN–DTW, 11/23/2026: From $415
    23

    Mon

  • SAN–DTW, 11/24/2026: From $415
    24

    Tue

  • SAN–DTW, 11/25/2026: From $365
    25

    Wed

  • SAN–DTW, 11/26/2026: From $365
    26

    Thu

  • SAN–DTW, 11/27/2026: From $365
    27

    Fri

  • SAN–DTW, 11/28/2026: From $370
    28

    Sat

  • SAN–DTW, 11/29/2026: From $450
    29

    Sun

  • SAN–DTW, 11/30/2026: From $365
    30

    Mon

  • SAN–DTW, 12/01/2026: From $365
    01

    Tue

    DEC

  • SAN–DTW, 12/02/2026: From $229
    02

    Wed

  • SAN–DTW, 12/03/2026: From $249
    03

    Thu

  • SAN–DTW, 12/04/2026: From $264
    04

    Fri

  • SAN–DTW, 12/05/2026: From $229
    05

    Sat

  • SAN–DTW, 12/06/2026: From $335
    06

    Sun

  • SAN–DTW, 12/07/2026: From $249
    07

    Mon

  • SAN–DTW, 12/08/2026: From $229
    08

    Tue

  • SAN–DTW, 12/09/2026: From $229
    09

    Wed

  • SAN–DTW, 12/10/2026: From $249
    10

    Thu

  • SAN–DTW, 12/11/2026: From $264
    11

    Fri

    • Range$229-$535

    *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:
    San Diego International Airport
    Arriving at:
    Wayne County Airport
    Distance:
    1956 miles

    Questions we hear the most

    There are 109 weekly flights from San Diego to Detroit on Southwest Airlines.
    To find the lowest fares by day and time to fly San Diego 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 San Diego 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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