Southwest® flights from Harlingen/South Padre Island to Houston Hobby from $99

Promo Code

Low fares from Harlingen/South Padre Island to Houston Hobby

$

Harlingen/South Padre Island (HRL)to

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

One-way

Basic

From
$99
Seen: 23 hrs ago

Harlingen/South Padre Island (HRL)to

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

One-way

Basic

From
$99
Seen: 23 hrs ago

Harlingen/South Padre Island (HRL)to

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

One-way

Basic

From
$99
Seen: 7 hrs ago

Harlingen/South Padre Island (HRL)to

Houston Hobby (HOU)
Depart: 01/27/2027

One-way

Basic

From
$99
Seen: 6 hrs ago

Harlingen/South Padre Island (HRL)to

Houston Hobby (HOU)
Depart: 12/22/2026

One-way

Basic

From
$99
Seen: 10 hrs ago

Harlingen/South Padre Island (HRL)to

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

One-way

Basic

From
$99
Seen: 9 hrs ago

Looking for more low-fare flights?

Check out the Low Fare Calendar to find a fare that works for you. Just choose the month you want to depart and return, and we’ll show you the best fares available.

Find low fares

Explore flights from Harlingen/South Padre Island to Houston Hobby

Oct 2026
From$185*
Seen: 16 hrs ago
One Way/Basic
Nov 2026
From$99*
Seen: 7 hrs ago
One Way/Basic
Dec 2026
From$99*
Seen: 9 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $99
cmp-daily-histogram-bars-legend-max-price-aria-label $235
Displaying fares for October-2026
  • HRL–HOU, 10/22/2026: From $235
    22

    Thu

    OCT

  • HRL–HOU, 10/23/2026: From $235
    23

    Fri

  • HRL–HOU, 10/24/2026: From $235
    24

    Sat

  • HRL–HOU, 10/25/2026: From $235
    25

    Sun

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

    Mon

  • HRL–HOU, 10/27/2026: From $235
    27

    Tue

  • HRL–HOU: cmp-view-offers-disclaimer. Find Offers
    28

    Wed

  • HRL–HOU, 10/29/2026: From $185
    29

    Thu

  • HRL–HOU, 10/30/2026: From $185
    30

    Fri

  • HRL–HOU, 10/31/2026: From $185
    31

    Sat

  • HRL–HOU: cmp-view-offers-disclaimer. Find Offers
    01

    Sun

    NOV

  • HRL–HOU, 11/02/2026: From $185
    02

    Mon

  • HRL–HOU, 11/03/2026: From $185
    03

    Tue

  • HRL–HOU, 11/04/2026: From $170
    04

    Wed

  • HRL–HOU, 11/05/2026: From $170
    05

    Thu

  • HRL–HOU, 11/06/2026: From $170
    06

    Fri

  • HRL–HOU, 11/07/2026: From $170
    07

    Sat

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

    Sun

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

    Mon

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

    Tue

  • HRL–HOU, 11/11/2026: From $99
    11

    Wed

  • HRL–HOU: cmp-view-offers-disclaimer. Find Offers
    12

    Thu

  • HRL–HOU, 11/13/2026: From $155
    13

    Fri

  • HRL–HOU, 11/14/2026: From $155
    14

    Sat

  • HRL–HOU: cmp-view-offers-disclaimer. Find Offers
    15

    Sun

  • HRL–HOU, 11/16/2026: From $155
    16

    Mon

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

    Tue

  • HRL–HOU, 11/18/2026: From $155
    18

    Wed

  • HRL–HOU, 11/19/2026: From $155
    19

    Thu

  • HRL–HOU, 11/20/2026: From $155
    20

    Fri

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

    Sat

    • Range$99-$235

    *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

    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.

    Explore Flights from Other Popular Origins

    Popular Flights from Harlingen/South Padre Island