Southwest® flights from Kansas City to Austin from $79

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Low fares from Kansas City to Austin

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Kansas City (MCI)to

Austin (AUS)
Depart: 10/03/2026

One-way

Basic

From
$79
Seen: 18 hrs ago

Kansas City (MCI)to

Austin (AUS)
Depart: 10/20/2026

One-way

Basic

From
$79
Seen: 12 hrs ago

Kansas City (MCI)to

Austin (AUS)
Depart: 09/26/2026

One-way

Basic

From
$79
Seen: 22 hrs ago

Kansas City (MCI)to

Austin (AUS)
Depart: 11/07/2026

One-way

Basic

From
$79
Seen: 14 hrs ago

Kansas City (MCI)to

Austin (AUS)
Depart: 10/17/2026

One-way

Basic

From
$79
Seen: 7 hrs ago

Kansas City (MCI)to

Austin (AUS)
Depart: 08/22/2026

One-way

Basic

From
$79
Seen: 8 hrs ago

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Explore flights from Kansas City to Austin

Aug 2026
From$79*
Seen: 8 hrs ago
One Way/Basic
Sep 2026
From$79*
Seen: 19 hrs ago
One Way/Basic
Oct 2026
From$79*
Seen: 5 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $79
cmp-daily-histogram-bars-legend-max-price-aria-label $349
Displaying fares for August-2026
  • MCI–AUS, 08/01/2026: From $349
    01

    Sat

    AUG

  • MCI–AUS, 08/02/2026: From $349
    02

    Sun

  • MCI–AUS, 08/03/2026: From $349
    03

    Mon

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

    Tue

  • MCI–AUS, 08/05/2026: From $349
    05

    Wed

  • MCI–AUS, 08/06/2026: From $349
    06

    Thu

  • MCI–AUS, 08/07/2026: From $249
    07

    Fri

  • MCI–AUS, 08/08/2026: From $249
    08

    Sat

  • MCI–AUS, 08/09/2026: From $249
    09

    Sun

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

    Mon

  • MCI–AUS, 08/11/2026: From $249
    11

    Tue

  • MCI–AUS, 08/12/2026: From $249
    12

    Wed

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

    Thu

  • MCI–AUS, 08/14/2026: From $220
    14

    Fri

  • MCI–AUS, 08/15/2026: From $169
    15

    Sat

  • MCI–AUS, 08/16/2026: From $169
    16

    Sun

  • MCI–AUS, 08/17/2026: From $220
    17

    Mon

  • MCI–AUS, 08/18/2026: From $220
    18

    Tue

  • MCI–AUS, 08/19/2026: From $169
    19

    Wed

  • MCI–AUS, 08/20/2026: From $169
    20

    Thu

  • MCI–AUS, 08/21/2026: From $89
    21

    Fri

  • MCI–AUS, 08/22/2026: From $79
    22

    Sat

  • MCI–AUS, 08/23/2026: From $169
    23

    Sun

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

    Mon

  • MCI–AUS, 08/25/2026: From $79
    25

    Tue

  • MCI–AUS, 08/26/2026: From $79
    26

    Wed

  • MCI–AUS, 08/27/2026: From $89
    27

    Thu

  • MCI–AUS, 08/28/2026: From $89
    28

    Fri

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

    Sat

  • MCI–AUS, 08/30/2026: From $150
    30

    Sun

  • MCI–AUS, 08/31/2026: From $89
    31

    Mon

    • Range$79-$349

    *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:
    Kansas City International Airport
    Arriving at:
    Austin-Bergstrom International Airport
    Average flight time:
    1 hour 55 minutes
    Distance:
    650 miles

    Route Information

    156† Weekly flights
    • 2‡ Nonstop flights per day Monday through Friday
    • 1‡ Nonstop flight on Saturday
    • 2‡ Nonstop flights on Sunday

    † 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

    The average flight time from Kansas City to Austin is 1 hour 55 minutes.
    There are 156 weekly flights from Kansas City to Austin on Southwest Airlines.
    Yes, Southwest flies nonstop from Kansas City to Austin 2 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from Kansas City to Austin once per day on Saturdays and 2 times per day on Sundays.
    To find the lowest fares by day and time to fly Kansas City 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 Kansas City 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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