Southwest® flights from Detroit to Austin from $163

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Low fares from Detroit to Austin

$

Detroit (DTW)to

Austin (AUS)
Depart: 12/08/2026

One-way

Basic

From
$163
Seen: 3 hrs ago

Detroit (DTW)to

Austin (AUS)
Depart: 12/09/2026

One-way

Basic

From
$163
Seen: 14 hrs ago

Detroit (DTW)to

Austin (AUS)
Depart: 12/05/2026

One-way

Basic

From
$163
Seen: 4 hrs ago

Detroit (DTW)to

Austin (AUS)
Depart: 12/02/2026

One-way

Basic

From
$163
Seen: 47 minutes ago

Detroit (DTW)to

Austin (AUS)
Depart: 12/21/2026

One-way

Basic

From
$178
Seen: 9 hrs ago

Detroit (DTW)to

Austin (AUS)
Depart: 02/18/2027

One-way

Basic

From
$178
Seen: 13 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 Detroit to Austin

Nov 2026
From$264*
Seen: 13 hrs ago
One Way/Basic
Dec 2026
From$163*
Seen: 3 hrs ago
One Way/Basic
Jan 2027
From$209*
Seen: 5 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $163
cmp-daily-histogram-bars-legend-max-price-aria-label $469
Displaying fares for November-2026
  • DTW–AUS, 11/10/2026: From $439
    10

    Tue

    NOV

  • DTW–AUS, 11/11/2026: From $439
    11

    Wed

  • DTW–AUS, 11/12/2026: From $439
    12

    Thu

  • DTW–AUS, 11/13/2026: From $439
    13

    Fri

  • DTW–AUS, 11/14/2026: From $439
    14

    Sat

  • DTW–AUS, 11/15/2026: From $439
    15

    Sun

  • DTW–AUS, 11/16/2026: From $349
    16

    Mon

  • DTW–AUS, 11/17/2026: From $349
    17

    Tue

  • DTW–AUS, 11/18/2026: From $349
    18

    Wed

  • DTW–AUS: cmp-view-offers-disclaimer. Find Offers
    19

    Thu

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

    Fri

  • DTW–AUS, 11/21/2026: From $338
    21

    Sat

  • DTW–AUS, 11/22/2026: From $349
    22

    Sun

  • DTW–AUS, 11/23/2026: From $299
    23

    Mon

  • DTW–AUS: cmp-view-offers-disclaimer. Find Offers
    24

    Tue

  • DTW–AUS, 11/25/2026: From $299
    25

    Wed

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

    Thu

  • DTW–AUS: cmp-view-offers-disclaimer. Find Offers
    27

    Fri

  • DTW–AUS, 11/28/2026: From $469
    28

    Sat

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

    Sun

  • DTW–AUS, 11/30/2026: From $264
    30

    Mon

  • DTW–AUS: cmp-view-offers-disclaimer. Find Offers
    01

    Tue

    DEC

  • DTW–AUS, 12/02/2026: From $163
    02

    Wed

  • DTW–AUS, 12/03/2026: From $178
    03

    Thu

  • DTW–AUS, 12/04/2026: From $188
    04

    Fri

  • DTW–AUS, 12/05/2026: From $163
    05

    Sat

  • DTW–AUS, 12/06/2026: From $234
    06

    Sun

  • DTW–AUS, 12/07/2026: From $178
    07

    Mon

  • DTW–AUS, 12/08/2026: From $163
    08

    Tue

  • DTW–AUS, 12/09/2026: From $163
    09

    Wed

    • Range$163-$469

    *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:
    Wayne County Airport
    Arriving at:
    Austin-Bergstrom International Airport
    Distance:
    1149 miles

    Questions we hear the most

    There are 149 weekly flights from Detroit to Austin on Southwest Airlines.
    To find the lowest fares by day and time to fly Detroit 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 Detroit 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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