Southwest® flights from Harlingen/South Padre Island to Houston Hobby from $129

Promo Code

Low fares from Harlingen/South Padre Island to Houston Hobby

$

Harlingen/South Padre Island (HRL)to

Houston Hobby (HOU)
Depart: 10/05/2026

One-way

Basic

From
$129
Seen: 20 hrs ago

Harlingen/South Padre Island (HRL)to

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

One-way

Basic

From
$129
Seen: 18 hrs ago

Harlingen/South Padre Island (HRL)to

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

One-way

Basic

From
$129
Seen: 17 hrs ago

Harlingen/South Padre Island (HRL)to

Houston Hobby (HOU)
Depart: 11/19/2026

One-way

Basic

From
$129
Seen: 15 hrs ago

Harlingen/South Padre Island (HRL)to

Houston Hobby (HOU)
Depart: 10/13/2026

One-way

Basic

From
$129
Seen: 8 hrs ago

Harlingen/South Padre Island (HRL)to

Houston Hobby (HOU)
Depart: 10/24/2026

One-way

Basic

From
$129
Seen: 6 hrs ago

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Explore flights from Harlingen/South Padre Island to Houston Hobby

Sep 2026
From$129*
Seen: 20 hrs ago
One Way/Basic
Oct 2026
From$129*
Seen: 11 hrs ago
One Way/Basic
Nov 2026
From$129*
Seen: 11 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $129
cmp-daily-histogram-bars-legend-max-price-aria-label $249
Displaying fares for September-2026
  • HRL–HOU, 09/10/2026: From $245
    10

    Thu

    SEP

  • HRL–HOU, 09/11/2026: From $249
    11

    Fri

  • HRL–HOU, 09/12/2026: From $245
    12

    Sat

  • HRL–HOU, 09/13/2026: From $215
    13

    Sun

  • HRL–HOU, 09/14/2026: From $215
    14

    Mon

  • HRL–HOU, 09/15/2026: From $215
    15

    Tue

  • HRL–HOU, 09/16/2026: From $165
    16

    Wed

  • HRL–HOU, 09/17/2026: From $165
    17

    Thu

  • HRL–HOU, 09/18/2026: From $165
    18

    Fri

  • HRL–HOU, 09/19/2026: From $165
    19

    Sat

  • HRL–HOU, 09/20/2026: From $165
    20

    Sun

  • HRL–HOU, 09/21/2026: From $165
    21

    Mon

  • HRL–HOU: cmp-view-offers-disclaimer. Find Offers
    22

    Tue

  • HRL–HOU, 09/23/2026: From $150
    23

    Wed

  • HRL–HOU, 09/24/2026: From $150
    24

    Thu

  • HRL–HOU, 09/25/2026: From $150
    25

    Fri

  • HRL–HOU, 09/26/2026: From $150
    26

    Sat

  • HRL–HOU, 09/27/2026: From $150
    27

    Sun

  • HRL–HOU, 09/28/2026: From $150
    28

    Mon

  • HRL–HOU: cmp-view-offers-disclaimer. Find Offers
    29

    Tue

  • HRL–HOU, 09/30/2026: From $129
    30

    Wed

  • HRL–HOU, 10/01/2026: From $129
    01

    Thu

    OCT

  • HRL–HOU, 10/02/2026: From $135
    02

    Fri

  • HRL–HOU, 10/03/2026: From $129
    03

    Sat

  • HRL–HOU: cmp-view-offers-disclaimer. Find Offers
    04

    Sun

  • HRL–HOU, 10/05/2026: From $129
    05

    Mon

  • HRL–HOU: cmp-view-offers-disclaimer. Find Offers
    06

    Tue

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

    Wed

  • HRL–HOU: cmp-view-offers-disclaimer. Find Offers
    08

    Thu

  • HRL–HOU, 10/09/2026: From $135
    09

    Fri

    • Range$129-$249

    *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:
    Valley International Airport
    Arriving at:
    William P. Hobby Airport
    Average flight time:
    1 hour 11 minutes
    Distance:
    277 miles

    Route Information

    83† Weekly flights
    • 4‡ Nonstop flights per day Monday through Friday
    • 3‡ Nonstop flights on Saturday
    • 4‡ 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 Harlingen/South Padre Island to Houston (Hobby) is 1 hour 11 minutes.
    There are 83 weekly flights from Harlingen/South Padre Island to Houston (Hobby) on Southwest Airlines.
    Yes, Southwest flies nonstop from Harlingen/South Padre Island to Houston (Hobby) 4 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from Harlingen/South Padre Island to Houston (Hobby) 3 times per day on Saturdays and 4 times per day on Sundays.
    To find the lowest fares by day and time to fly Harlingen/South Padre Island 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 Harlingen/South Padre Island 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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