Southwest® flights from St. Louis to San Jose, CA from $189

Promo Code

Low fares from St. Louis to San Jose, CA

$

St. Louis (STL)to

San Jose, CA (SJC)
Depart: 01/06/2027

One-way

Basic

From
$189
Seen: 11 hrs ago

St. Louis (STL)to

San Jose, CA (SJC)
Depart: 12/22/2026

One-way

Basic

From
$189
Seen: 11 hrs ago

St. Louis (STL)to

San Jose, CA (SJC)
Depart: 12/23/2026

One-way

Basic

From
$189
Seen: 22 hrs ago

St. Louis (STL)to

San Jose, CA (SJC)
Depart: 02/02/2027

One-way

Basic

From
$189
Seen: 17 hrs ago

St. Louis (STL)to

San Jose, CA (SJC)
Depart: 12/16/2026

One-way

Basic

From
$189
Seen: 14 hrs ago

St. Louis (STL)to

San Jose, CA (SJC)
Depart: 02/16/2027

One-way

Basic

From
$189
Seen: 16 hrs ago

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Explore flights from St. Louis to San Jose, CA

Nov 2026
From$286*
Seen: 22 hrs ago
One Way/Basic
Dec 2026
From$189*
Seen: 14 hrs ago
One Way/Basic
Jan 2027
From$189*
Seen: 10 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $194
cmp-daily-histogram-bars-legend-max-price-aria-label $677
Displaying fares for November-2026
  • STL–SJC, 11/11/2026: From $295
    11

    Wed

    NOV

  • STL–SJC, 11/12/2026: From $331
    12

    Thu

  • STL–SJC, 11/13/2026: From $331
    13

    Fri

  • STL–SJC, 11/14/2026: From $290
    14

    Sat

  • STL–SJC: cmp-view-offers-disclaimer. Find Offers
    15

    Sun

  • STL–SJC, 11/16/2026: From $331
    16

    Mon

  • STL–SJC, 11/17/2026: From $295
    17

    Tue

  • STL–SJC, 11/18/2026: From $286
    18

    Wed

  • STL–SJC: cmp-view-offers-disclaimer. Find Offers
    19

    Thu

  • STL–SJC, 11/20/2026: From $326
    20

    Fri

  • STL–SJC, 11/21/2026: From $295
    21

    Sat

  • STL–SJC, 11/22/2026: From $345
    22

    Sun

  • STL–SJC, 11/23/2026: From $340
    23

    Mon

  • STL–SJC, 11/24/2026: From $295
    24

    Tue

  • STL–SJC, 11/25/2026: From $286
    25

    Wed

  • STL–SJC, 11/26/2026: From $331
    26

    Thu

  • STL–SJC, 11/27/2026: From $331
    27

    Fri

  • STL–SJC, 11/28/2026: From $465
    28

    Sat

  • STL–SJC: cmp-view-offers-disclaimer. Find Offers
    29

    Sun

  • STL–SJC, 11/30/2026: From $677
    30

    Mon

  • STL–SJC: cmp-view-offers-disclaimer. Find Offers
    01

    Tue

    DEC

  • STL–SJC: cmp-view-offers-disclaimer. Find Offers
    02

    Wed

  • STL–SJC: cmp-view-offers-disclaimer. Find Offers
    03

    Thu

  • STL–SJC: cmp-view-offers-disclaimer. Find Offers
    04

    Fri

  • STL–SJC: cmp-view-offers-disclaimer. Find Offers
    05

    Sat

  • STL–SJC, 12/06/2026: From $310
    06

    Sun

  • STL–SJC, 12/07/2026: From $204
    07

    Mon

  • STL–SJC, 12/08/2026: From $194
    08

    Tue

  • STL–SJC, 12/09/2026: From $194
    09

    Wed

  • STL–SJC, 12/10/2026: From $226
    10

    Thu

    • Range$194-$677

    *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:
    Lambert-St Louis Int'l Airport
    Arriving at:
    Norman Y. Mineta San José International Airport
    Distance:
    1715 miles

    Questions we hear the most

    There are 156 weekly flights from St. Louis to San Jose, CA on Southwest Airlines.
    To find the lowest fares by day and time to fly St. Louis to San Jose, CA with Southwest, check out our Low Fare Calendar.
    You can rent a car at Norman Y. Mineta San José International Airport book yours with your flight.
    Yes! Flights from St. Louis to San Jose, CA—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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