Southwest® flights from San Antonio to Houston Hobby from $139

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Low fares from San Antonio to Houston Hobby

$

San Antonio (SAT)to

Houston Hobby (HOU)
Depart: 12/08/2026

One-way

Basic

From
$139
Seen: 18 hrs ago

San Antonio (SAT)to

Houston Hobby (HOU)
Depart: 10/06/2026

One-way

Basic

From
$139
Seen: 19 hrs ago

San Antonio (SAT)to

Houston Hobby (HOU)
Depart: 11/09/2026

One-way

Basic

From
$139
Seen: 21 hrs ago

San Antonio (SAT)to

Houston Hobby (HOU)
Depart: 12/14/2026

One-way

Basic

From
$139
Seen: 11 hrs ago

San Antonio (SAT)to

Houston Hobby (HOU)
Depart: 11/04/2026

One-way

Basic

From
$139
Seen: 12 hrs ago

San Antonio (SAT)to

Houston Hobby (HOU)
Depart: 12/02/2026

One-way

Basic

From
$139
Seen: 15 hrs ago

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Explore flights from San Antonio to Houston Hobby

Sep 2026
From$235*
Seen: 47 minutes ago
One Way/Basic
Oct 2026
From$139*
Seen: 20 hrs ago
One Way/Basic
Nov 2026
From$139*
Seen: 21 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $139
cmp-daily-histogram-bars-legend-max-price-aria-label $378
Displaying fares for September-2026
  • SAT–HOU, 09/10/2026: From $378
    10

    Thu

    SEP

  • SAT–HOU, 09/11/2026: From $378
    11

    Fri

  • SAT–HOU, 09/12/2026: From $378
    12

    Sat

  • SAT–HOU, 09/13/2026: From $378
    13

    Sun

  • SAT–HOU, 09/14/2026: From $378
    14

    Mon

  • SAT–HOU, 09/15/2026: From $378
    15

    Tue

  • SAT–HOU, 09/16/2026: From $302
    16

    Wed

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

    Thu

  • SAT–HOU, 09/18/2026: From $302
    18

    Fri

  • SAT–HOU, 09/19/2026: From $302
    19

    Sat

  • SAT–HOU: cmp-view-offers-disclaimer. Find Offers
    20

    Sun

  • SAT–HOU: cmp-view-offers-disclaimer. Find Offers
    21

    Mon

  • SAT–HOU, 09/22/2026: From $302
    22

    Tue

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

    Wed

  • SAT–HOU, 09/24/2026: From $235
    24

    Thu

  • SAT–HOU, 09/25/2026: From $235
    25

    Fri

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

    Sat

  • SAT–HOU, 09/27/2026: From $235
    27

    Sun

  • SAT–HOU, 09/28/2026: From $235
    28

    Mon

  • SAT–HOU, 09/29/2026: From $235
    29

    Tue

  • SAT–HOU: cmp-view-offers-disclaimer. Find Offers
    30

    Wed

  • SAT–HOU, 10/01/2026: From $139
    01

    Thu

    OCT

  • SAT–HOU, 10/02/2026: From $150
    02

    Fri

  • SAT–HOU, 10/03/2026: From $139
    03

    Sat

  • SAT–HOU, 10/04/2026: From $191
    04

    Sun

  • SAT–HOU, 10/05/2026: From $139
    05

    Mon

  • SAT–HOU, 10/06/2026: From $139
    06

    Tue

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

    Wed

  • SAT–HOU, 10/08/2026: From $139
    08

    Thu

  • SAT–HOU, 10/09/2026: From $150
    09

    Fri

    • Range$139-$378

    *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:
    William P. Hobby Airport
    Average flight time:
    59 minutes
    Distance:
    192 miles

    Route Information

    155† Weekly flights
    • 4‡ Nonstop flights per day Monday through Friday
    • 4‡ Nonstop flights on Saturday
    • 5‡ 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 San Antonio to Houston (Hobby) is 59 minutes.
    There are 155 weekly flights from San Antonio to Houston (Hobby) on Southwest Airlines.
    Yes, Southwest flies nonstop from San Antonio to Houston (Hobby) 4 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from San Antonio to Houston (Hobby) 4 times per day on Saturdays and 5 times per day on Sundays.
    To find the lowest fares by day and time to fly San Antonio to Houston (Hobby) with Southwest, check out our Low Fare Calendar.
    You can rent a car at William P. Hobby Airport book yours with your flight.
    Yes! Flights from San Antonio to Houston (Hobby)—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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