Southwest® flights from Kansas City to Austin from $99

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Low fares from Kansas City to Austin

$

Kansas City (MCI)to

Austin (AUS)
Depart: 11/05/2026

One-way

Basic

From
$99
Seen: 22 hrs ago

Kansas City (MCI)to

Austin (AUS)
Depart: 10/17/2026

One-way

Basic

From
$99
Seen: 17 hrs ago

Kansas City (MCI)to

Austin (AUS)
Depart: 10/12/2026

One-way

Basic

From
$99
Seen: 12 hrs ago

Kansas City (MCI)to

Austin (AUS)
Depart: 12/17/2026

One-way

Basic

From
$99
Seen: 9 hrs ago

Kansas City (MCI)to

Austin (AUS)
Depart: 10/03/2026

One-way

Basic

From
$99
Seen: 8 hrs ago

Kansas City (MCI)to

Austin (AUS)
Depart: 10/27/2026

One-way

Basic

From
$99
Seen: 11 hrs ago

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Explore flights from Kansas City to Austin

Sep 2026
From$179*
Seen: 12 hrs ago
One Way/Basic
Oct 2026
From$99*
Seen: 20 hrs ago
One Way/Basic
Nov 2026
From$99*
Seen: 6 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $99
cmp-daily-histogram-bars-legend-max-price-aria-label $369
Displaying fares for September-2026
  • MCI–AUS, 09/11/2026: From $359
    11

    Fri

    SEP

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

    Sat

  • MCI–AUS, 09/13/2026: From $359
    13

    Sun

  • MCI–AUS, 09/14/2026: From $359
    14

    Mon

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

    Tue

  • MCI–AUS, 09/16/2026: From $359
    16

    Wed

  • MCI–AUS, 09/17/2026: From $369
    17

    Thu

  • MCI–AUS, 09/18/2026: From $259
    18

    Fri

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

    Sat

  • MCI–AUS, 09/20/2026: From $269
    20

    Sun

  • MCI–AUS, 09/21/2026: From $259
    21

    Mon

  • MCI–AUS, 09/22/2026: From $259
    22

    Tue

  • MCI–AUS, 09/23/2026: From $259
    23

    Wed

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

    Thu

  • MCI–AUS, 09/25/2026: From $179
    25

    Fri

  • MCI–AUS, 09/26/2026: From $179
    26

    Sat

  • MCI–AUS, 09/27/2026: From $179
    27

    Sun

  • MCI–AUS, 09/28/2026: From $179
    28

    Mon

  • MCI–AUS, 09/29/2026: From $179
    29

    Tue

  • MCI–AUS, 09/30/2026: From $189
    30

    Wed

  • MCI–AUS, 10/01/2026: From $99
    01

    Thu

    OCT

  • MCI–AUS, 10/02/2026: From $109
    02

    Fri

  • MCI–AUS, 10/03/2026: From $99
    03

    Sat

  • MCI–AUS, 10/04/2026: From $154
    04

    Sun

  • MCI–AUS, 10/05/2026: From $99
    05

    Mon

  • MCI–AUS, 10/06/2026: From $99
    06

    Tue

  • MCI–AUS, 10/07/2026: From $99
    07

    Wed

  • MCI–AUS, 10/08/2026: From $99
    08

    Thu

  • MCI–AUS, 10/09/2026: From $109
    09

    Fri

  • MCI–AUS, 10/10/2026: From $99
    10

    Sat

    • Range$99-$369

    *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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