Southwest® flights from Phoenix to Houston (Hobby) from $116

Promo Code

Low fares from Phoenix to Houston (Hobby)

$

Phoenix (PHX)to

Houston (Hobby) (HOU)
Depart: 10/07/2026

One-way

Basic

From
$116
Seen: 23 hrs ago

Phoenix (PHX)to

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

One-way

Basic

From
$116
Seen: 15 hrs ago

Phoenix (PHX)to

Houston (Hobby) (HOU)
Depart: 09/14/2026

One-way

Basic

From
$116
Seen: 14 hrs ago

Phoenix (PHX)to

Houston (Hobby) (HOU)
Depart: 11/16/2026

One-way

Basic

From
$116
Seen: 16 hrs ago

Phoenix (PHX)to

Houston (Hobby) (HOU)
Depart: 09/30/2026

One-way

Basic

From
$116
Seen: 10 hrs ago

Phoenix (PHX)to

Houston (Hobby) (HOU)
Depart: 10/26/2026

One-way

Basic

From
$116
Seen: 8 hrs ago

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Explore flights from Phoenix to Houston (Hobby)

Aug 2026
From$204*
Seen: 22 hrs ago
One Way/Basic
Sep 2026
From$116*
Seen: 15 hrs ago
One Way/Basic
Oct 2026
From$116*
Seen: 18 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $116
cmp-daily-histogram-bars-legend-max-price-aria-label $260
Displaying fares for August-2026
  • PHX–HOU, 08/21/2026: From $255
    21

    Fri

    AUG

  • PHX–HOU, 08/22/2026: From $204
    22

    Sat

  • PHX–HOU, 08/23/2026: From $260
    23

    Sun

  • PHX–HOU, 08/24/2026: From $255
    24

    Mon

  • PHX–HOU, 08/25/2026: From $204
    25

    Tue

  • PHX–HOU, 08/26/2026: From $204
    26

    Wed

  • PHX–HOU, 08/27/2026: From $255
    27

    Thu

  • PHX–HOU, 08/28/2026: From $255
    28

    Fri

  • PHX–HOU, 08/29/2026: From $204
    29

    Sat

  • PHX–HOU, 08/30/2026: From $255
    30

    Sun

  • PHX–HOU, 08/31/2026: From $255
    31

    Mon

  • PHX–HOU, 09/01/2026: From $204
    01

    Tue

    SEP

  • PHX–HOU, 09/02/2026: From $204
    02

    Wed

  • PHX–HOU, 09/03/2026: From $255
    03

    Thu

  • PHX–HOU, 09/04/2026: From $255
    04

    Fri

  • PHX–HOU, 09/05/2026: From $158
    05

    Sat

  • PHX–HOU, 09/06/2026: From $158
    06

    Sun

  • PHX–HOU, 09/07/2026: From $255
    07

    Mon

  • PHX–HOU, 09/08/2026: From $204
    08

    Tue

  • PHX–HOU, 09/09/2026: From $158
    09

    Wed

  • PHX–HOU, 09/10/2026: From $116
    10

    Thu

  • PHX–HOU, 09/11/2026: From $250
    11

    Fri

  • PHX–HOU, 09/12/2026: From $116
    12

    Sat

  • PHX–HOU, 09/13/2026: From $250
    13

    Sun

  • PHX–HOU, 09/14/2026: From $116
    14

    Mon

  • PHX–HOU, 09/15/2026: From $116
    15

    Tue

  • PHX–HOU, 09/16/2026: From $116
    16

    Wed

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

    Thu

  • PHX–HOU, 09/18/2026: From $129
    18

    Fri

  • PHX–HOU: cmp-view-offers-disclaimer. Find Offers
    19

    Sat

  • PHX–HOU, 09/20/2026: From $201
    20

    Sun

    • Range$116-$260

    *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:
    Sky Harbor International Airport
    Arriving at:
    William P. Hobby Airport
    Average flight time:
    2 hours 27 minutes
    Distance:
    1020 miles

    Route Information

    156† Weekly flights
    • 6‡ Nonstop flights per day Monday through Friday
    • 5‡ Nonstop flights on Saturday
    • 6‡ 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 Phoenix to Houston (Hobby) is 2 hours 27 minutes.
    There are 156 weekly flights from Phoenix to Houston (Hobby) on Southwest Airlines.
    Yes, Southwest flies nonstop from Phoenix to Houston (Hobby) 6 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from Phoenix to Houston (Hobby) 5 times per day on Saturdays and 6 times per day on Sundays.
    To find the lowest fares by day and time to fly Phoenix 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 Phoenix 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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