Southwest® flights from Houston Hobby to Philadelphia from $170

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Low fares from Houston Hobby to Philadelphia

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Houston Hobby (HOU)to

Philadelphia (PHL)
Depart: 01/05/2027

One-way

Basic

From
$170
Seen: 23 hrs ago

Houston Hobby (HOU)to

Philadelphia (PHL)
Depart: 11/11/2026

One-way

Basic

From
$170
Seen: 8 hrs ago

Houston Hobby (HOU)to

Philadelphia (PHL)
Depart: 12/08/2026

One-way

Basic

From
$170
Seen: 7 hrs ago

Houston Hobby (HOU)to

Philadelphia (PHL)
Depart: 11/07/2026

One-way

Basic

From
$175
Seen: 14 hrs ago

Houston Hobby (HOU)to

Philadelphia (PHL)
Depart: 12/12/2026

One-way

Basic

From
$175
Seen: 19 hrs ago

Houston Hobby (HOU)to

Philadelphia (PHL)
Depart: 11/25/2026

One-way

Basic

From
$175
Seen: 48 minutes ago

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Explore flights from Houston Hobby to Philadelphia

Oct 2026
From$190*
Seen: 8 hrs ago
One Way/Basic
Nov 2026
From$170*
Seen: 8 hrs ago
One Way/Basic
Dec 2026
From$170*
Seen: 7 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $190
cmp-daily-histogram-bars-legend-max-price-aria-label $304
Displaying fares for October-2026
  • HOU–PHL, 10/02/2026: From $276
    02

    Fri

    OCT

  • HOU–PHL, 10/03/2026: From $230
    03

    Sat

  • HOU–PHL, 10/04/2026: From $276
    04

    Sun

  • HOU–PHL, 10/05/2026: From $276
    05

    Mon

  • HOU–PHL, 10/06/2026: From $225
    06

    Tue

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

    Wed

  • HOU–PHL, 10/08/2026: From $275
    08

    Thu

  • HOU–PHL, 10/09/2026: From $304
    09

    Fri

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

    Sat

  • HOU–PHL, 10/11/2026: From $275
    11

    Sun

  • HOU–PHL, 10/12/2026: From $275
    12

    Mon

  • HOU–PHL, 10/13/2026: From $225
    13

    Tue

  • HOU–PHL, 10/14/2026: From $225
    14

    Wed

  • HOU–PHL, 10/15/2026: From $220
    15

    Thu

  • HOU–PHL, 10/16/2026: From $220
    16

    Fri

  • HOU–PHL, 10/17/2026: From $220
    17

    Sat

  • HOU–PHL, 10/18/2026: From $220
    18

    Sun

  • HOU–PHL, 10/19/2026: From $220
    19

    Mon

  • HOU–PHL, 10/20/2026: From $220
    20

    Tue

  • HOU–PHL, 10/21/2026: From $220
    21

    Wed

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

    Thu

  • HOU–PHL, 10/23/2026: From $190
    23

    Fri

  • HOU–PHL: cmp-view-offers-disclaimer. Find Offers
    24

    Sat

  • HOU–PHL, 10/25/2026: From $269
    25

    Sun

  • HOU–PHL, 10/26/2026: From $190
    26

    Mon

  • HOU–PHL, 10/27/2026: From $190
    27

    Tue

  • HOU–PHL, 10/28/2026: From $190
    28

    Wed

  • HOU–PHL, 10/29/2026: From $190
    29

    Thu

  • HOU–PHL, 10/30/2026: From $190
    30

    Fri

  • HOU–PHL: cmp-view-offers-disclaimer. Find Offers
    31

    Sat

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

    Sun

    NOV

    • Range$190-$304

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

    Route Information

    144† Weekly flights

    † 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

    There are 144 weekly flights from Houston (Hobby) to Philadelphia on Southwest Airlines.
    To find the lowest fares by day and time to fly Houston (Hobby) to Philadelphia with Southwest, check out our Low Fare Calendar.
    You can rent a car at Philadelphia International Airport book yours with your flight.
    Yes! Flights from Houston (Hobby) to Philadelphia—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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