Southwest® flights from Kansas City to San Francisco from $174

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Low fares from Kansas City to San Francisco

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Kansas City (MCI)to

San Francisco (SFO)
Depart: 10/26/2026

One-way

Basic

From
$174
Seen: 21 hrs ago

Kansas City (MCI)to

San Francisco (SFO)
Depart: 10/07/2026

One-way

Basic

From
$174
Seen: 18 hrs ago

Kansas City (MCI)to

San Francisco (SFO)
Depart: 10/13/2026

One-way

Basic

From
$174
Seen: 23 hrs ago

Kansas City (MCI)to

San Francisco (SFO)
Depart: 11/26/2026

One-way

Basic

From
$174
Seen: 14 hrs ago

Kansas City (MCI)to

San Francisco (SFO)
Depart: 11/11/2026

One-way

Basic

From
$174
Seen: 16 hrs ago

Kansas City (MCI)to

San Francisco (SFO)
Depart: 10/20/2026

One-way

Basic

From
$174
Seen: 11 hrs ago

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Explore flights from Kansas City to San Francisco

Sep 2026
From$174*
Seen: 20 hrs ago
One Way/Basic
Oct 2026
From$174*
Seen: 18 hrs ago
One Way/Basic
Nov 2026
From$174*
Seen: 8 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $174
cmp-daily-histogram-bars-legend-max-price-aria-label $426
Displaying fares for September-2026
  • MCI–SFO, 09/10/2026: From $426
    10

    Thu

    SEP

  • MCI–SFO, 09/11/2026: From $426
    11

    Fri

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

    Sat

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

    Sun

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

    Mon

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

    Tue

  • MCI–SFO, 09/16/2026: From $375
    16

    Wed

  • MCI–SFO: cmp-view-offers-disclaimer. Find Offers
    17

    Thu

  • MCI–SFO, 09/18/2026: From $370
    18

    Fri

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

    Sat

  • MCI–SFO: cmp-view-offers-disclaimer. Find Offers
    20

    Sun

  • MCI–SFO, 09/21/2026: From $370
    21

    Mon

  • MCI–SFO, 09/22/2026: From $375
    22

    Tue

  • MCI–SFO: cmp-view-offers-disclaimer. Find Offers
    23

    Wed

  • MCI–SFO, 09/24/2026: From $264
    24

    Thu

  • MCI–SFO: cmp-view-offers-disclaimer. Find Offers
    25

    Fri

  • MCI–SFO: cmp-view-offers-disclaimer. Find Offers
    26

    Sat

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

    Sun

  • MCI–SFO, 09/28/2026: From $264
    28

    Mon

  • MCI–SFO, 09/29/2026: From $264
    29

    Tue

  • MCI–SFO, 09/30/2026: From $174
    30

    Wed

  • MCI–SFO, 10/01/2026: From $244
    01

    Thu

    OCT

  • MCI–SFO, 10/02/2026: From $184
    02

    Fri

  • MCI–SFO, 10/03/2026: From $174
    03

    Sat

  • MCI–SFO, 10/04/2026: From $279
    04

    Sun

  • MCI–SFO: cmp-view-offers-disclaimer. Find Offers
    05

    Mon

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

    Tue

  • MCI–SFO, 10/07/2026: From $174
    07

    Wed

  • MCI–SFO, 10/08/2026: From $258
    08

    Thu

  • MCI–SFO, 10/09/2026: From $224
    09

    Fri

    • Range$174-$426

    *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:
    San Francisco International Airport
    Distance:
    1499 miles

    Route Information

    150† 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 150 weekly flights from Kansas City to San Francisco on Southwest Airlines.
    To find the lowest fares by day and time to fly Kansas City to San Francisco with Southwest, check out our Low Fare Calendar.
    You can rent a car at San Francisco International Airport book yours with your flight.
    Yes! Flights from Kansas City to San Francisco—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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