Southwest® flights from Charleston to Austin from $212

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Low fares from Charleston to Austin

$

Charleston (CHS)to

Austin (AUS)
Depart: 12/08/2026

One-way

Basic

From
$212
Seen: 23 hrs ago

Charleston (CHS)to

Austin (AUS)
Depart: 12/19/2026

One-way

Basic

From
$212
Seen: 7 hrs ago

Charleston (CHS)to

Austin (AUS)
Depart: 01/19/2027

One-way

Basic

From
$212
Seen: 1 hour ago

Charleston (CHS)to

Austin (AUS)
Depart: 12/09/2026

One-way

Basic

From
$212
Seen: 11 hrs ago

Charleston (CHS)to

Austin (AUS)
Depart: 12/05/2026

One-way

Basic

From
$212
Seen: 20 hrs ago

Charleston (CHS)to

Austin (AUS)
Depart: 12/15/2026

One-way

Basic

From
$212
Seen: 21 hrs ago

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Explore flights from Charleston to Austin

Nov 2026
From$215*
Seen: 4 hrs ago
One Way/Basic
Dec 2026
From$212*
Seen: 11 hrs ago
One Way/Basic
Jan 2027
From$212*
Seen: 23 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $212
cmp-daily-histogram-bars-legend-max-price-aria-label $537
Displaying fares for November-2026
  • CHS–AUS, 11/09/2026: From $537
    09

    Mon

    NOV

  • CHS–AUS, 11/10/2026: From $537
    10

    Tue

  • CHS–AUS: cmp-view-offers-disclaimer. Find Offers
    11

    Wed

  • CHS–AUS: cmp-view-offers-disclaimer. Find Offers
    12

    Thu

  • CHS–AUS, 11/13/2026: From $275
    13

    Fri

  • CHS–AUS: cmp-view-offers-disclaimer. Find Offers
    14

    Sat

  • CHS–AUS, 11/15/2026: From $310
    15

    Sun

  • CHS–AUS, 11/16/2026: From $340
    16

    Mon

  • CHS–AUS: cmp-view-offers-disclaimer. Find Offers
    17

    Tue

  • CHS–AUS: cmp-view-offers-disclaimer. Find Offers
    18

    Wed

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

    Thu

  • CHS–AUS, 11/20/2026: From $275
    20

    Fri

  • CHS–AUS, 11/21/2026: From $275
    21

    Sat

  • CHS–AUS, 11/22/2026: From $215
    22

    Sun

  • CHS–AUS, 11/23/2026: From $215
    23

    Mon

  • CHS–AUS, 11/24/2026: From $270
    24

    Tue

  • CHS–AUS, 11/25/2026: From $215
    25

    Wed

  • CHS–AUS, 11/26/2026: From $215
    26

    Thu

  • CHS–AUS, 11/27/2026: From $340
    27

    Fri

  • CHS–AUS, 11/28/2026: From $510
    28

    Sat

  • CHS–AUS, 11/29/2026: From $450
    29

    Sun

  • CHS–AUS, 11/30/2026: From $254
    30

    Mon

  • CHS–AUS, 12/01/2026: From $259
    01

    Tue

    DEC

  • CHS–AUS: cmp-view-offers-disclaimer. Find Offers
    02

    Wed

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

    Thu

  • CHS–AUS, 12/04/2026: From $215
    04

    Fri

  • CHS–AUS, 12/05/2026: From $212
    05

    Sat

  • CHS–AUS, 12/06/2026: From $215
    06

    Sun

  • CHS–AUS, 12/07/2026: From $237
    07

    Mon

  • CHS–AUS, 12/08/2026: From $212
    08

    Tue

    • Range$212-$537

    *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:
    Charleston International Airport
    Arriving at:
    Austin-Bergstrom International Airport
    Distance:
    1055 miles

    Questions we hear the most

    There are 130 weekly flights from Charleston to Austin on Southwest Airlines.
    To find the lowest fares by day and time to fly Charleston 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 Charleston 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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