Southwest® flights from Columbus to Philadelphia from $158

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Low fares from Columbus to Philadelphia

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Columbus (CMH)to

Philadelphia (PHL)
Depart: 11/21/2026

One-way

Basic

From
$158
Seen: 22 hrs ago

Columbus (CMH)to

Philadelphia (PHL)
Depart: 10/15/2026

One-way

Basic

From
$158
Seen: 22 hrs ago

Columbus (CMH)to

Philadelphia (PHL)
Depart: 11/03/2026

One-way

Basic

From
$158
Seen: 19 hrs ago

Columbus (CMH)to

Philadelphia (PHL)
Depart: 11/19/2026

One-way

Basic

From
$158
Seen: 14 hrs ago

Columbus (CMH)to

Philadelphia (PHL)
Depart: 11/18/2026

One-way

Basic

From
$158
Seen: 16 hrs ago

Columbus (CMH)to

Philadelphia (PHL)
Depart: 09/12/2026

One-way

Basic

From
$158
Seen: 8 hrs ago

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Explore flights from Columbus to Philadelphia

Aug 2026
From$256*
Seen: 5 hrs ago
One Way/Basic
Sep 2026
From$158*
Seen: 15 hrs ago
One Way/Basic
Oct 2026
From$158*
Seen: 8 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $158
cmp-daily-histogram-bars-legend-max-price-aria-label $290
Displaying fares for August-2026
  • CMH–PHL: cmp-view-offers-disclaimer. Find Offers
    21

    Fri

    AUG

  • CMH–PHL, 08/22/2026: From $256
    22

    Sat

  • CMH–PHL: cmp-view-offers-disclaimer. Find Offers
    23

    Sun

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

    Mon

  • CMH–PHL, 08/25/2026: From $256
    25

    Tue

  • CMH–PHL, 08/26/2026: From $256
    26

    Wed

  • CMH–PHL, 08/27/2026: From $290
    27

    Thu

  • CMH–PHL, 08/28/2026: From $290
    28

    Fri

  • CMH–PHL, 08/29/2026: From $256
    29

    Sat

  • CMH–PHL, 08/30/2026: From $290
    30

    Sun

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

    Mon

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

    Tue

    SEP

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

    Wed

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

    Thu

  • CMH–PHL: cmp-view-offers-disclaimer. Find Offers
    04

    Fri

  • CMH–PHL, 09/05/2026: From $232
    05

    Sat

  • CMH–PHL, 09/06/2026: From $232
    06

    Sun

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

    Mon

  • CMH–PHL: cmp-view-offers-disclaimer. Find Offers
    08

    Tue

  • CMH–PHL, 09/09/2026: From $232
    09

    Wed

  • CMH–PHL, 09/10/2026: From $174
    10

    Thu

  • CMH–PHL, 09/11/2026: From $174
    11

    Fri

  • CMH–PHL, 09/12/2026: From $158
    12

    Sat

  • CMH–PHL: cmp-view-offers-disclaimer. Find Offers
    13

    Sun

  • CMH–PHL, 09/14/2026: From $189
    14

    Mon

  • CMH–PHL, 09/15/2026: From $158
    15

    Tue

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

    Wed

  • CMH–PHL, 09/17/2026: From $158
    17

    Thu

  • CMH–PHL, 09/18/2026: From $174
    18

    Fri

  • CMH–PHL, 09/19/2026: From $158
    19

    Sat

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

    Sun

    • Range$158-$290

    *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:
    Port Columbus International Airport
    Arriving at:
    Philadelphia International Airport
    Distance:
    406 miles

    Route Information

    89† 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 89 weekly flights from Columbus to Philadelphia on Southwest Airlines.
    To find the lowest fares by day and time to fly Columbus 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 Columbus 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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