Southwest® flights from Pittsburgh to Jacksonville from $124

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Low fares from Pittsburgh to Jacksonville

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Pittsburgh (PIT)to

Jacksonville (JAX)
Depart: 12/24/2026

One-way

Basic

From
$124
Seen: 23 hrs ago

Pittsburgh (PIT)to

Jacksonville (JAX)
Depart: 11/26/2026

One-way

Basic

From
$124
Seen: 7 hrs ago

Pittsburgh (PIT)to

Jacksonville (JAX)
Depart: 01/04/2027

One-way

Basic

From
$124
Seen: 20 hrs ago

Pittsburgh (PIT)to

Jacksonville (JAX)
Depart: 12/02/2026

One-way

Basic

From
$124
Seen: 2 hrs ago

Pittsburgh (PIT)to

Jacksonville (JAX)
Depart: 12/17/2026

One-way

Basic

From
$124
Seen: 5 hrs ago

Pittsburgh (PIT)to

Jacksonville (JAX)
Depart: 12/01/2026

One-way

Basic

From
$124
Seen: 55 minutes ago

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Explore flights from Pittsburgh to Jacksonville

Oct 2026
From$279*
Seen: 18 hrs ago
One Way/Basic
Nov 2026
From$124*
Seen: 7 minutes ago
One Way/Basic
Dec 2026
From$124*
Seen: 2 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $124
cmp-daily-histogram-bars-legend-max-price-aria-label $341
Displaying fares for October-2026
  • PIT–JAX, 10/22/2026: From $341
    22

    Thu

    OCT

  • PIT–JAX: cmp-view-offers-disclaimer. Find Offers
    23

    Fri

  • PIT–JAX, 10/24/2026: From $279
    24

    Sat

  • PIT–JAX, 10/25/2026: From $341
    25

    Sun

  • PIT–JAX, 10/26/2026: From $341
    26

    Mon

  • PIT–JAX, 10/27/2026: From $279
    27

    Tue

  • PIT–JAX, 10/28/2026: From $279
    28

    Wed

  • PIT–JAX: cmp-view-offers-disclaimer. Find Offers
    29

    Thu

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

    Fri

  • PIT–JAX: cmp-view-offers-disclaimer. Find Offers
    31

    Sat

  • PIT–JAX: cmp-view-offers-disclaimer. Find Offers
    01

    Sun

    NOV

  • PIT–JAX, 11/02/2026: From $341
    02

    Mon

  • PIT–JAX, 11/03/2026: From $279
    03

    Tue

  • PIT–JAX, 11/04/2026: From $269
    04

    Wed

  • PIT–JAX, 11/05/2026: From $269
    05

    Thu

  • PIT–JAX, 11/06/2026: From $269
    06

    Fri

  • PIT–JAX: cmp-view-offers-disclaimer. Find Offers
    07

    Sat

  • PIT–JAX: cmp-view-offers-disclaimer. Find Offers
    08

    Sun

  • PIT–JAX, 11/09/2026: From $124
    09

    Mon

  • PIT–JAX, 11/10/2026: From $124
    10

    Tue

  • PIT–JAX, 11/11/2026: From $124
    11

    Wed

  • PIT–JAX, 11/12/2026: From $124
    12

    Thu

  • PIT–JAX, 11/13/2026: From $157
    13

    Fri

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

    Sat

  • PIT–JAX, 11/15/2026: From $157
    15

    Sun

  • PIT–JAX: cmp-view-offers-disclaimer. Find Offers
    16

    Mon

  • PIT–JAX: cmp-view-offers-disclaimer. Find Offers
    17

    Tue

  • PIT–JAX: cmp-view-offers-disclaimer. Find Offers
    18

    Wed

  • PIT–JAX, 11/19/2026: From $229
    19

    Thu

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

    Fri

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

    Sat

    • Range$124-$341

    *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:
    Jacksonville International Airport
    Distance:
    694 miles

    Questions we hear the most

    There are 100 weekly flights from Pittsburgh to Jacksonville on Southwest Airlines.
    To find the lowest fares by day and time to fly Pittsburgh to Jacksonville with Southwest, check out our Low Fare Calendar.
    You can rent a car at Jacksonville International Airport book yours with your flight.
    Yes! Flights from Pittsburgh to Jacksonville—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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