Southwest® flights from Pittsburgh to Houston (Hobby) from $109

Promo Code

Low fares from Pittsburgh to Houston (Hobby)

$

Pittsburgh (PIT)to

Houston (Hobby) (HOU)
Depart: 11/18/2026

One-way

Basic

From
$109
Seen: 23 hrs ago

Pittsburgh (PIT)to

Houston (Hobby) (HOU)
Depart: 09/22/2026

One-way

Basic

From
$109
Seen: 14 hrs ago

Pittsburgh (PIT)to

Houston (Hobby) (HOU)
Depart: 11/03/2026

One-way

Basic

From
$109
Seen: 14 hrs ago

Pittsburgh (PIT)to

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

One-way

Basic

From
$109
Seen: 14 hrs ago

Pittsburgh (PIT)to

Houston (Hobby) (HOU)
Depart: 09/24/2026

One-way

Basic

From
$109
Seen: 11 hrs ago

Pittsburgh (PIT)to

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

One-way

Basic

From
$109
Seen: 6 hrs ago

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Explore flights from Pittsburgh to Houston (Hobby)

Aug 2026
From$567*
Seen: 6 hrs ago
One Way/Basic
Sep 2026
From$109*
Seen: 23 hrs ago
One Way/Basic
Oct 2026
From$109*
Seen: 1 hour ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $109
cmp-daily-histogram-bars-legend-max-price-aria-label $567
Displaying fares for August-2026
  • PIT–HOU, 08/30/2026: From $567
    30

    Sun

    AUG

  • PIT–HOU, 08/31/2026: From $567
    31

    Mon

  • PIT–HOU, 09/01/2026: From $567
    01

    Tue

    SEP

  • PIT–HOU, 09/02/2026: From $567
    02

    Wed

  • PIT–HOU: cmp-view-offers-disclaimer. Find Offers
    03

    Thu

  • PIT–HOU, 09/04/2026: From $567
    04

    Fri

  • PIT–HOU, 09/05/2026: From $444
    05

    Sat

  • PIT–HOU, 09/06/2026: From $449
    06

    Sun

  • PIT–HOU, 09/07/2026: From $449
    07

    Mon

  • PIT–HOU, 09/08/2026: From $329
    08

    Tue

  • PIT–HOU, 09/09/2026: From $329
    09

    Wed

  • PIT–HOU, 09/10/2026: From $329
    10

    Thu

  • PIT–HOU, 09/11/2026: From $329
    11

    Fri

  • PIT–HOU, 09/12/2026: From $280
    12

    Sat

  • PIT–HOU, 09/13/2026: From $270
    13

    Sun

  • PIT–HOU, 09/14/2026: From $320
    14

    Mon

  • PIT–HOU, 09/15/2026: From $270
    15

    Tue

  • PIT–HOU, 09/16/2026: From $270
    16

    Wed

  • PIT–HOU, 09/17/2026: From $270
    17

    Thu

  • PIT–HOU: cmp-view-offers-disclaimer. Find Offers
    18

    Fri

  • PIT–HOU, 09/19/2026: From $119
    19

    Sat

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

    Sun

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

    Mon

  • PIT–HOU, 09/22/2026: From $109
    22

    Tue

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

    Wed

  • PIT–HOU, 09/24/2026: From $109
    24

    Thu

  • PIT–HOU, 09/25/2026: From $193
    25

    Fri

  • PIT–HOU, 09/26/2026: From $119
    26

    Sat

  • PIT–HOU: cmp-view-offers-disclaimer. Find Offers
    27

    Sun

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

    Mon

  • PIT–HOU, 09/29/2026: From $109
    29

    Tue

    • Range$109-$567

    *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:
    Pittsburgh International Airport
    Arriving at:
    William P. Hobby Airport
    Average flight time:
    3 hours 1 minutes
    Distance:
    1131 miles

    Route Information

    156† Weekly flights
    • 1‡ Nonstop flight per day Monday through Friday
    • 1‡ Nonstop flight on Saturday
    • 1‡ Nonstop flight 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 Pittsburgh to Houston (Hobby) is 3 hours 1 minutes.
    There are 156 weekly flights from Pittsburgh to Houston (Hobby) on Southwest Airlines.
    Yes, Southwest flies nonstop from Pittsburgh to Houston (Hobby) once per day from Monday through Friday.
    Yes, Southwest flies nonstop from Pittsburgh to Houston (Hobby) once per day on Saturdays and Sundays.
    To find the lowest fares by day and time to fly Pittsburgh 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 Pittsburgh 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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