Southwest® flights from San Antonio to Kansas City from $175

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Low fares from San Antonio to Kansas City

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San Antonio (SAT)to

Kansas City (MCI)
Depart: 11/23/2026

One-way

Basic

From
$175
Seen: 11 hrs ago

San Antonio (SAT)to

Kansas City (MCI)
Depart: 12/24/2026

One-way

Basic

From
$175
Seen: 5 hrs ago

San Antonio (SAT)to

Kansas City (MCI)
Depart: 10/30/2026

One-way

Basic

From
$189
Seen: 11 hrs ago

San Antonio (SAT)to

Kansas City (MCI)
Depart: 10/28/2026

One-way

Basic

From
$189
Seen: 19 hrs ago

San Antonio (SAT)to

Kansas City (MCI)
Depart: 12/23/2026

One-way

Basic

From
$189
Seen: 16 hrs ago

San Antonio (SAT)to

Kansas City (MCI)
Depart: 11/25/2026

One-way

Basic

From
$189
Seen: 19 hrs ago

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Explore flights from San Antonio to Kansas City

Oct 2026
From$189*
Seen: 19 hrs ago
One Way/Basic
Nov 2026
From$175*
Seen: 11 hrs ago
One Way/Basic
Dec 2026
From$175*
Seen: 5 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $189
cmp-daily-histogram-bars-legend-max-price-aria-label $509
Displaying fares for October-2026
  • SAT–MCI, 10/03/2026: From $504
    03

    Sat

    OCT

  • SAT–MCI, 10/04/2026: From $509
    04

    Sun

  • SAT–MCI, 10/05/2026: From $509
    05

    Mon

  • SAT–MCI: cmp-view-offers-disclaimer. Find Offers
    06

    Tue

  • SAT–MCI: cmp-view-offers-disclaimer. Find Offers
    07

    Wed

  • SAT–MCI, 10/08/2026: From $509
    08

    Thu

  • SAT–MCI, 10/09/2026: From $348
    09

    Fri

  • SAT–MCI, 10/10/2026: From $348
    10

    Sat

  • SAT–MCI, 10/11/2026: From $348
    11

    Sun

  • SAT–MCI, 10/12/2026: From $348
    12

    Mon

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

    Tue

  • SAT–MCI: cmp-view-offers-disclaimer. Find Offers
    14

    Wed

  • SAT–MCI, 10/15/2026: From $348
    15

    Thu

  • SAT–MCI, 10/16/2026: From $254
    16

    Fri

  • SAT–MCI, 10/17/2026: From $254
    17

    Sat

  • SAT–MCI: cmp-view-offers-disclaimer. Find Offers
    18

    Sun

  • SAT–MCI, 10/19/2026: From $254
    19

    Mon

  • SAT–MCI, 10/20/2026: From $249
    20

    Tue

  • SAT–MCI, 10/21/2026: From $249
    21

    Wed

  • SAT–MCI, 10/22/2026: From $254
    22

    Thu

  • SAT–MCI, 10/23/2026: From $254
    23

    Fri

  • SAT–MCI, 10/24/2026: From $194
    24

    Sat

  • SAT–MCI, 10/25/2026: From $229
    25

    Sun

  • SAT–MCI, 10/26/2026: From $194
    26

    Mon

  • SAT–MCI: cmp-view-offers-disclaimer. Find Offers
    27

    Tue

  • SAT–MCI, 10/28/2026: From $189
    28

    Wed

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

    Thu

  • SAT–MCI, 10/30/2026: From $189
    30

    Fri

  • SAT–MCI, 10/31/2026: From $189
    31

    Sat

  • SAT–MCI: cmp-view-offers-disclaimer. Find Offers
    01

    Sun

    NOV

  • SAT–MCI: cmp-view-offers-disclaimer. Find Offers
    02

    Mon

    • Range$189-$509

    *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:
    San Antonio International Airport
    Arriving at:
    Kansas City International Airport
    Average flight time:
    1 hour 55 minutes
    Distance:
    706 miles

    Route Information

    156† Weekly flights
    • 1‡ Nonstop flight per day Monday through Friday
    • 1‡ Nonstop flight 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 San Antonio to Kansas City is 1 hour 55 minutes.
    There are 156 weekly flights from San Antonio to Kansas City on Southwest Airlines.
    Yes, Southwest flies nonstop from San Antonio to Kansas City once per day from Monday through Friday.
    Yes, Southwest flies nonstop from San Antonio to Kansas City once per day on Sundays.
    To find the lowest fares by day and time to fly San Antonio to Kansas City with Southwest, check out our Low Fare Calendar.
    You can rent a car at Kansas City International Airport book yours with your flight.
    Yes! Flights from San Antonio to Kansas City—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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