Southwest® flights from Pittsburgh to Philadelphia from $169

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Low fares from Pittsburgh to Philadelphia

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Pittsburgh (PIT)to

Philadelphia (PHL)
Depart: 11/17/2026

One-way

Basic

From
$169
Seen: 17 hrs ago

Pittsburgh (PIT)to

Philadelphia (PHL)
Depart: 10/20/2026

One-way

Basic

From
$169
Seen: 17 hrs ago

Pittsburgh (PIT)to

Philadelphia (PHL)
Depart: 11/18/2026

One-way

Basic

From
$169
Seen: 1 hour ago

Pittsburgh (PIT)to

Philadelphia (PHL)
Depart: 10/29/2026

One-way

Basic

From
$169
Seen: 18 hrs ago

Pittsburgh (PIT)to

Philadelphia (PHL)
Depart: 10/19/2026

One-way

Basic

From
$169
Seen: 16 hrs ago

Pittsburgh (PIT)to

Philadelphia (PHL)
Depart: 11/19/2026

One-way

Basic

From
$169
Seen: 18 hrs ago

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Explore flights from Pittsburgh to Philadelphia

Sep 2026
From$247*
Seen: 5 hrs ago
One Way/Basic
Oct 2026
From$169*
Seen: 18 hrs ago
One Way/Basic
Nov 2026
From$169*
Seen: 18 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $169
cmp-daily-histogram-bars-legend-max-price-aria-label $345
Displaying fares for September-2026
  • PIT–PHL, 09/11/2026: From $331
    11

    Fri

    SEP

  • PIT–PHL, 09/12/2026: From $247
    12

    Sat

  • PIT–PHL, 09/13/2026: From $331
    13

    Sun

  • PIT–PHL: cmp-view-offers-disclaimer. Find Offers
    14

    Mon

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

    Tue

  • PIT–PHL, 09/16/2026: From $247
    16

    Wed

  • PIT–PHL, 09/17/2026: From $281
    17

    Thu

  • PIT–PHL, 09/18/2026: From $281
    18

    Fri

  • PIT–PHL, 09/19/2026: From $247
    19

    Sat

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

    Sun

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

    Mon

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

    Tue

  • PIT–PHL, 09/23/2026: From $247
    23

    Wed

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

    Thu

  • PIT–PHL, 09/25/2026: From $274
    25

    Fri

  • PIT–PHL, 09/26/2026: From $247
    26

    Sat

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

    Sun

  • PIT–PHL, 09/28/2026: From $345
    28

    Mon

  • PIT–PHL, 09/29/2026: From $263
    29

    Tue

  • PIT–PHL: cmp-view-offers-disclaimer. Find Offers
    30

    Wed

  • PIT–PHL, 10/01/2026: From $281
    01

    Thu

    OCT

  • PIT–PHL: cmp-view-offers-disclaimer. Find Offers
    02

    Fri

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

    Sat

  • PIT–PHL, 10/04/2026: From $262
    04

    Sun

  • PIT–PHL: cmp-view-offers-disclaimer. Find Offers
    05

    Mon

  • PIT–PHL, 10/06/2026: From $169
    06

    Tue

  • PIT–PHL, 10/07/2026: From $186
    07

    Wed

  • PIT–PHL, 10/08/2026: From $214
    08

    Thu

  • PIT–PHL: cmp-view-offers-disclaimer. Find Offers
    09

    Fri

  • PIT–PHL, 10/10/2026: From $214
    10

    Sat

    • Range$169-$345

    *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:
    Philadelphia International Airport
    Distance:
    268 miles

    Route Information

    42† 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 42 weekly flights from Pittsburgh to Philadelphia on Southwest Airlines.
    To find the lowest fares by day and time to fly Pittsburgh 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 Pittsburgh 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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