Southwest® flights from Philadelphia to Houston Hobby from $117

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Low fares from Philadelphia to Houston Hobby

$

Philadelphia (PHL)to

Houston Hobby (HOU)
Depart: 12/15/2026

One-way

Basic

From
$117
Seen: 10 hrs ago

Philadelphia (PHL)to

Houston Hobby (HOU)
Depart: 12/19/2026

One-way

Basic

From
$121
Seen: 9 hrs ago

Philadelphia (PHL)to

Houston Hobby (HOU)
Depart: 11/21/2026

One-way

Basic

From
$121
Seen: 18 hrs ago

Philadelphia (PHL)to

Houston Hobby (HOU)
Depart: 12/16/2026

One-way

Basic

From
$121
Seen: 16 hrs ago

Philadelphia (PHL)to

Houston Hobby (HOU)
Depart: 01/09/2027

One-way

Basic

From
$121
Seen: 5 hrs ago

Philadelphia (PHL)to

Houston Hobby (HOU)
Depart: 12/05/2026

One-way

Basic

From
$121
Seen: 5 hrs ago

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Explore flights from Philadelphia to Houston Hobby

Oct 2026
From$235*
Seen: 2 hrs ago
One Way/Basic
Nov 2026
From$121*
Seen: 18 hrs ago
One Way/Basic
Dec 2026
From$117*
Seen: 10 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $121
cmp-daily-histogram-bars-legend-max-price-aria-label $314
Displaying fares for October-2026
  • PHL–HOU, 10/23/2026: From $286
    23

    Fri

    OCT

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

    Sat

  • PHL–HOU, 10/25/2026: From $286
    25

    Sun

  • PHL–HOU, 10/26/2026: From $286
    26

    Mon

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

    Tue

  • PHL–HOU, 10/28/2026: From $235
    28

    Wed

  • PHL–HOU, 10/29/2026: From $285
    29

    Thu

  • PHL–HOU, 10/30/2026: From $285
    30

    Fri

  • PHL–HOU, 10/31/2026: From $235
    31

    Sat

  • PHL–HOU, 11/01/2026: From $285
    01

    Sun

    NOV

  • PHL–HOU, 11/02/2026: From $285
    02

    Mon

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

    Tue

  • PHL–HOU, 11/04/2026: From $225
    04

    Wed

  • PHL–HOU, 11/05/2026: From $314
    05

    Thu

  • PHL–HOU, 11/06/2026: From $230
    06

    Fri

  • PHL–HOU, 11/07/2026: From $230
    07

    Sat

  • PHL–HOU, 11/08/2026: From $235
    08

    Sun

  • PHL–HOU, 11/09/2026: From $148
    09

    Mon

  • PHL–HOU, 11/10/2026: From $144
    10

    Tue

  • PHL–HOU: cmp-view-offers-disclaimer. Find Offers
    11

    Wed

  • PHL–HOU, 11/12/2026: From $130
    12

    Thu

  • PHL–HOU, 11/13/2026: From $165
    13

    Fri

  • PHL–HOU, 11/14/2026: From $130
    14

    Sat

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

    Sun

  • PHL–HOU: cmp-view-offers-disclaimer. Find Offers
    16

    Mon

  • PHL–HOU, 11/17/2026: From $126
    17

    Tue

  • PHL–HOU, 11/18/2026: From $126
    18

    Wed

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

    Thu

  • PHL–HOU, 11/20/2026: From $165
    20

    Fri

  • PHL–HOU, 11/21/2026: From $121
    21

    Sat

  • PHL–HOU, 11/22/2026: From $176
    22

    Sun

    • Range$121-$314

    *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:
    Philadelphia International Airport
    Arriving at:
    William P. Hobby Airport
    Distance:
    1335 miles

    Questions we hear the most

    There are 151 weekly flights from Philadelphia to Houston (Hobby) on Southwest Airlines.
    To find the lowest fares by day and time to fly Philadelphia 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 Philadelphia 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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