Southwest® flights from Oakland to San Antonio from $149

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Low fares from Oakland to San Antonio

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Oakland (OAK)to

San Antonio (SAT)
Depart: 11/11/2026

One-way

Basic

From
$149
Seen: 12 hrs ago

Oakland (OAK)to

San Antonio (SAT)
Depart: 11/02/2026

One-way

Basic

From
$154
Seen: 9 hrs ago

Oakland (OAK)to

San Antonio (SAT)
Depart: 11/09/2026

One-way

Basic

From
$154
Seen: 17 hrs ago

Oakland (OAK)to

San Antonio (SAT)
Depart: 12/05/2026

One-way

Basic

From
$154
Seen: 20 hrs ago

Oakland (OAK)to

San Antonio (SAT)
Depart: 09/29/2026

One-way

Basic

From
$164
Seen: 20 hrs ago

Oakland (OAK)to

San Antonio (SAT)
Depart: 11/22/2026

One-way

Basic

From
$164
Seen: 1 hour ago

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Explore flights from Oakland to San Antonio

Sep 2026
From$164*
Seen: 20 hrs ago
One Way/Basic
Oct 2026
From$164*
Seen: 3 minutes ago
One Way/Basic
Nov 2026
From$149*
Seen: 12 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $164
cmp-daily-histogram-bars-legend-max-price-aria-label $310
Displaying fares for September-2026
  • OAK–SAT, 09/11/2026: From $225
    11

    Fri

    SEP

  • OAK–SAT, 09/12/2026: From $235
    12

    Sat

  • OAK–SAT, 09/13/2026: From $310
    13

    Sun

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

    Mon

  • OAK–SAT, 09/15/2026: From $235
    15

    Tue

  • OAK–SAT, 09/16/2026: From $235
    16

    Wed

  • OAK–SAT: cmp-view-offers-disclaimer. Find Offers
    17

    Thu

  • OAK–SAT, 09/18/2026: From $275
    18

    Fri

  • OAK–SAT, 09/19/2026: From $189
    19

    Sat

  • OAK–SAT, 09/20/2026: From $275
    20

    Sun

  • OAK–SAT, 09/21/2026: From $189
    21

    Mon

  • OAK–SAT, 09/22/2026: From $235
    22

    Tue

  • OAK–SAT: cmp-view-offers-disclaimer. Find Offers
    23

    Wed

  • OAK–SAT, 09/24/2026: From $189
    24

    Thu

  • OAK–SAT, 09/25/2026: From $220
    25

    Fri

  • OAK–SAT: cmp-view-offers-disclaimer. Find Offers
    26

    Sat

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

    Sun

  • OAK–SAT: cmp-view-offers-disclaimer. Find Offers
    28

    Mon

  • OAK–SAT, 09/29/2026: From $164
    29

    Tue

  • OAK–SAT, 09/30/2026: From $164
    30

    Wed

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

    Thu

    OCT

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

    Fri

  • OAK–SAT: cmp-view-offers-disclaimer. Find Offers
    03

    Sat

  • OAK–SAT, 10/04/2026: From $180
    04

    Sun

  • OAK–SAT: cmp-view-offers-disclaimer. Find Offers
    05

    Mon

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

    Tue

  • OAK–SAT, 10/07/2026: From $164
    07

    Wed

  • OAK–SAT: cmp-view-offers-disclaimer. Find Offers
    08

    Thu

  • OAK–SAT, 10/09/2026: From $212
    09

    Fri

  • OAK–SAT, 10/10/2026: From $164
    10

    Sat

    • Range$164-$310

    *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:
    Oakland International Airport
    Arriving at:
    San Antonio International Airport
    Distance:
    1476 miles

    Route Information

    149† 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 149 weekly flights from Oakland to San Antonio on Southwest Airlines.
    To find the lowest fares by day and time to fly Oakland to San Antonio with Southwest, check out our Low Fare Calendar.
    You can rent a car at San Antonio International Airport book yours with your flight.
    Yes! Flights from Oakland to San Antonio—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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