Southwest® flights from Louisville to Philadelphia from $194

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Low fares from Louisville to Philadelphia

$

Louisville (SDF)to

Philadelphia (PHL)
Depart: 02/02/2027

One-way

Basic

From
$194
Seen: 14 hrs ago

Louisville (SDF)to

Philadelphia (PHL)
Depart: 12/09/2026

One-way

Basic

From
$194
Seen: 16 hrs ago

Louisville (SDF)to

Philadelphia (PHL)
Depart: 02/01/2027

One-way

Basic

From
$214
Seen: 12 hrs ago

Louisville (SDF)to

Philadelphia (PHL)
Depart: 12/04/2026

One-way

Basic

From
$229
Seen: 13 hrs ago

Louisville (SDF)to

Philadelphia (PHL)
Depart: 02/02/2027

One-way

Choice

From
$234
Seen: 14 hrs ago

Louisville (SDF)to

Philadelphia (PHL)
Depart: 12/09/2026

One-way

Choice

From
$234
Seen: 16 hrs ago

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Explore flights from Louisville to Philadelphia

Nov 2026
From$313*
Seen: 14 hrs ago
One Way/Basic
Dec 2026
From$194*
Seen: 16 hrs ago
One Way/Basic
Jan 2027
From$259*
Seen: 15 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $194
cmp-daily-histogram-bars-legend-max-price-aria-label $352
Displaying fares for November-2026
  • SDF–PHL, 11/12/2026: From $352
    12

    Thu

    NOV

  • SDF–PHL, 11/13/2026: From $352
    13

    Fri

  • SDF–PHL, 11/14/2026: From $313
    14

    Sat

  • SDF–PHL, 11/15/2026: From $352
    15

    Sun

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

    Mon

  • SDF–PHL: cmp-view-offers-disclaimer. Find Offers
    17

    Tue

  • SDF–PHL: cmp-view-offers-disclaimer. Find Offers
    18

    Wed

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

    Thu

  • SDF–PHL, 11/20/2026: From $352
    20

    Fri

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

    Sat

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

    Sun

  • SDF–PHL, 11/23/2026: From $352
    23

    Mon

  • SDF–PHL, 11/24/2026: From $313
    24

    Tue

  • SDF–PHL: cmp-view-offers-disclaimer. Find Offers
    25

    Wed

  • SDF–PHL: cmp-view-offers-disclaimer. Find Offers
    26

    Thu

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

    Fri

  • SDF–PHL: cmp-view-offers-disclaimer. Find Offers
    28

    Sat

  • SDF–PHL: cmp-view-offers-disclaimer. Find Offers
    29

    Sun

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

    Mon

  • SDF–PHL, 12/01/2026: From $300
    01

    Tue

    DEC

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

    Wed

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

    Thu

  • SDF–PHL, 12/04/2026: From $229
    04

    Fri

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

    Sat

  • SDF–PHL: cmp-view-offers-disclaimer. Find Offers
    06

    Sun

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

    Mon

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

    Tue

  • SDF–PHL, 12/09/2026: From $194
    09

    Wed

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

    Thu

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

    Fri

    • Range$194-$352

    *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:
    Louisville International Airport
    Arriving at:
    Philadelphia International Airport
    Distance:
    576 miles

    Questions we hear the most

    There are 73 weekly flights from Louisville to Philadelphia on Southwest Airlines.
    To find the lowest fares by day and time to fly Louisville 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 Louisville 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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