Southwest® flights from San Diego to Houston Hobby from $149

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Low fares from San Diego to Houston Hobby

$

San Diego (SAN)to

Houston Hobby (HOU)
Depart: 10/22/2026

One-way

Basic

From
$149
Seen: 20 hrs ago

San Diego (SAN)to

Houston Hobby (HOU)
Depart: 10/01/2026

One-way

Basic

From
$149
Seen: 22 hrs ago

San Diego (SAN)to

Houston Hobby (HOU)
Depart: 10/21/2026

One-way

Basic

From
$149
Seen: 23 hrs ago

San Diego (SAN)to

Houston Hobby (HOU)
Depart: 11/14/2026

One-way

Basic

From
$149
Seen: 16 hrs ago

San Diego (SAN)to

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

One-way

Basic

From
$149
Seen: 17 hrs ago

San Diego (SAN)to

Houston Hobby (HOU)
Depart: 11/23/2026

One-way

Basic

From
$149
Seen: 15 hrs ago

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Explore flights from San Diego to Houston Hobby

Sep 2026
From$300*
Seen: 12 hrs ago
One Way/Basic
Oct 2026
From$149*
Seen: 20 hrs ago
One Way/Basic
Nov 2026
From$149*
Seen: 5 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $149
cmp-daily-histogram-bars-legend-max-price-aria-label $480
Displaying fares for September-2026
  • SAN–HOU, 09/11/2026: From $480
    11

    Fri

    SEP

  • SAN–HOU, 09/12/2026: From $480
    12

    Sat

  • SAN–HOU, 09/13/2026: From $480
    13

    Sun

  • SAN–HOU, 09/14/2026: From $480
    14

    Mon

  • SAN–HOU, 09/15/2026: From $480
    15

    Tue

  • SAN–HOU, 09/16/2026: From $356
    16

    Wed

  • SAN–HOU, 09/17/2026: From $480
    17

    Thu

  • SAN–HOU, 09/18/2026: From $356
    18

    Fri

  • SAN–HOU, 09/19/2026: From $356
    19

    Sat

  • SAN–HOU, 09/20/2026: From $366
    20

    Sun

  • SAN–HOU, 09/21/2026: From $356
    21

    Mon

  • SAN–HOU, 09/22/2026: From $356
    22

    Tue

  • SAN–HOU, 09/23/2026: From $356
    23

    Wed

  • SAN–HOU, 09/24/2026: From $300
    24

    Thu

  • SAN–HOU, 09/25/2026: From $310
    25

    Fri

  • SAN–HOU, 09/26/2026: From $320
    26

    Sat

  • SAN–HOU, 09/27/2026: From $300
    27

    Sun

  • SAN–HOU, 09/28/2026: From $300
    28

    Mon

  • SAN–HOU, 09/29/2026: From $300
    29

    Tue

  • SAN–HOU, 09/30/2026: From $300
    30

    Wed

  • SAN–HOU, 10/01/2026: From $149
    01

    Thu

    OCT

  • SAN–HOU, 10/02/2026: From $175
    02

    Fri

  • SAN–HOU, 10/03/2026: From $149
    03

    Sat

  • SAN–HOU, 10/04/2026: From $282
    04

    Sun

  • SAN–HOU, 10/05/2026: From $149
    05

    Mon

  • SAN–HOU, 10/06/2026: From $212
    06

    Tue

  • SAN–HOU, 10/07/2026: From $212
    07

    Wed

  • SAN–HOU, 10/08/2026: From $149
    08

    Thu

  • SAN–HOU: cmp-view-offers-disclaimer. Find Offers
    09

    Fri

  • SAN–HOU: cmp-view-offers-disclaimer. Find Offers
    10

    Sat

    • Range$149-$480

    *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 Diego International Airport
    Arriving at:
    William P. Hobby Airport
    Average flight time:
    3 hours 11 minutes
    Distance:
    1313 miles

    Route Information

    156† Weekly flights
    • 2‡ Nonstop flights per day Monday through Friday
    • 2‡ Nonstop flights on Saturday
    • 3‡ 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 Diego to Houston (Hobby) is 3 hours 11 minutes.
    There are 156 weekly flights from San Diego to Houston (Hobby) on Southwest Airlines.
    Yes, Southwest flies nonstop from San Diego to Houston (Hobby) 2 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from San Diego to Houston (Hobby) 2 times per day on Saturdays and 3 times per day on Sundays.
    To find the lowest fares by day and time to fly San Diego 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 Diego 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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