Southwest® flights from Austin to Birmingham from $120

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Low fares from Austin to Birmingham

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Austin (AUS)to

Birmingham (BHM)
Depart: 10/14/2026

One-way

Basic

From
$120
Seen: 15 hrs ago

Austin (AUS)to

Birmingham (BHM)
Depart: 10/06/2026

One-way

Basic

From
$120
Seen: 9 hrs ago

Austin (AUS)to

Birmingham (BHM)
Depart: 10/24/2026

One-way

Basic

From
$120
Seen: 4 minutes ago

Austin (AUS)to

Birmingham (BHM)
Depart: 11/02/2026

One-way

Basic

From
$120
Seen: 17 hrs ago

Austin (AUS)to

Birmingham (BHM)
Depart: 10/07/2026

One-way

Basic

From
$120
Seen: 9 hrs ago

Austin (AUS)to

Birmingham (BHM)
Depart: 11/02/2026

One-way

Choice

From
$160
Seen: 17 hrs ago

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Explore flights from Austin to Birmingham

Sep 2026
From$239*
Seen: 12 hrs ago
One Way/Basic
Oct 2026
From$120*
Seen: 9 hrs ago
One Way/Basic
Nov 2026
From$120*
Seen: 17 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $120
cmp-daily-histogram-bars-legend-max-price-aria-label $427
Displaying fares for September-2026
  • AUS–BHM, 09/10/2026: From $365
    10

    Thu

    SEP

  • AUS–BHM, 09/11/2026: From $365
    11

    Fri

  • AUS–BHM, 09/12/2026: From $274
    12

    Sat

  • AUS–BHM: cmp-view-offers-disclaimer. Find Offers
    13

    Sun

  • AUS–BHM, 09/14/2026: From $365
    14

    Mon

  • AUS–BHM: cmp-view-offers-disclaimer. Find Offers
    15

    Tue

  • AUS–BHM: cmp-view-offers-disclaimer. Find Offers
    16

    Wed

  • AUS–BHM, 09/17/2026: From $427
    17

    Thu

  • AUS–BHM, 09/18/2026: From $392
    18

    Fri

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

    Sat

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

    Sun

  • AUS–BHM: cmp-view-offers-disclaimer. Find Offers
    21

    Mon

  • AUS–BHM, 09/22/2026: From $272
    22

    Tue

  • AUS–BHM, 09/23/2026: From $239
    23

    Wed

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

    Thu

  • AUS–BHM: cmp-view-offers-disclaimer. Find Offers
    25

    Fri

  • AUS–BHM, 09/26/2026: From $239
    26

    Sat

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

    Sun

  • AUS–BHM, 09/28/2026: From $239
    28

    Mon

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

    Tue

  • AUS–BHM: cmp-view-offers-disclaimer. Find Offers
    30

    Wed

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

    Thu

    OCT

  • AUS–BHM, 10/02/2026: From $173
    02

    Fri

  • AUS–BHM: cmp-view-offers-disclaimer. Find Offers
    03

    Sat

  • AUS–BHM: cmp-view-offers-disclaimer. Find Offers
    04

    Sun

  • AUS–BHM: cmp-view-offers-disclaimer. Find Offers
    05

    Mon

  • AUS–BHM, 10/06/2026: From $120
    06

    Tue

  • AUS–BHM, 10/07/2026: From $120
    07

    Wed

  • AUS–BHM, 10/08/2026: From $249
    08

    Thu

  • AUS–BHM, 10/09/2026: From $318
    09

    Fri

    • Range$120-$427

    *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:
    Austin-Bergstrom International Airport
    Arriving at:
    Birmingham-Shuttlesworth International Airport
    Distance:
    682 miles

    Route Information

    142† 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 142 weekly flights from Austin to Birmingham on Southwest Airlines.
    To find the lowest fares by day and time to fly Austin to Birmingham with Southwest, check out our Low Fare Calendar.
    You can rent a car at Birmingham-Shuttlesworth International Airport book yours with your flight.
    Yes! Flights from Austin to Birmingham—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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