Southwest® flights from Seattle/Tacoma to Pittsburgh from $201

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Low fares from Seattle/Tacoma to Pittsburgh

$

Seattle/Tacoma (SEA)to

Pittsburgh (PIT)
Depart: 01/05/2027

One-way

Basic

From
$201
Seen: 7 hrs ago

Seattle/Tacoma (SEA)to

Pittsburgh (PIT)
Depart: 12/08/2026

One-way

Basic

From
$220
Seen: 22 hrs ago

Seattle/Tacoma (SEA)to

Pittsburgh (PIT)
Depart: 12/09/2026

One-way

Basic

From
$220
Seen: 8 hrs ago

Seattle/Tacoma (SEA)to

Pittsburgh (PIT)
Depart: 12/05/2026

One-way

Basic

From
$239
Seen: 9 hrs ago

Seattle/Tacoma (SEA)to

Pittsburgh (PIT)
Depart: 12/14/2026

One-way

Basic

From
$239
Seen: 5 hrs ago

Seattle/Tacoma (SEA)to

Pittsburgh (PIT)
Depart: 12/10/2026

One-way

Basic

From
$239
Seen: 7 hrs ago

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Explore flights from Seattle/Tacoma to Pittsburgh

Nov 2026
From$245*
Seen: 18 hrs ago
One Way/Basic
Dec 2026
From$220*
Seen: 22 hrs ago
One Way/Basic
Jan 2027
From$201*
Seen: 7 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $220
cmp-daily-histogram-bars-legend-max-price-aria-label $367
Displaying fares for November-2026
  • SEA–PIT: cmp-view-offers-disclaimer. Find Offers
    15

    Sun

    NOV

  • SEA–PIT, 11/16/2026: From $245
    16

    Mon

  • SEA–PIT, 11/17/2026: From $245
    17

    Tue

  • SEA–PIT, 11/18/2026: From $245
    18

    Wed

  • SEA–PIT, 11/19/2026: From $245
    19

    Thu

  • SEA–PIT, 11/20/2026: From $367
    20

    Fri

  • SEA–PIT, 11/21/2026: From $321
    21

    Sat

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

    Sun

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

    Mon

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

    Tue

  • SEA–PIT, 11/25/2026: From $332
    25

    Wed

  • SEA–PIT, 11/26/2026: From $339
    26

    Thu

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

    Fri

  • SEA–PIT: cmp-view-offers-disclaimer. Find Offers
    28

    Sat

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

    Sun

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

    Mon

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

    Tue

    DEC

  • SEA–PIT, 12/02/2026: From $245
    02

    Wed

  • SEA–PIT, 12/03/2026: From $245
    03

    Thu

  • SEA–PIT, 12/04/2026: From $245
    04

    Fri

  • SEA–PIT, 12/05/2026: From $239
    05

    Sat

  • SEA–PIT: cmp-view-offers-disclaimer. Find Offers
    06

    Sun

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

    Mon

  • SEA–PIT, 12/08/2026: From $220
    08

    Tue

  • SEA–PIT, 12/09/2026: From $220
    09

    Wed

  • SEA–PIT, 12/10/2026: From $239
    10

    Thu

  • SEA–PIT, 12/11/2026: From $239
    11

    Fri

  • SEA–PIT: cmp-view-offers-disclaimer. Find Offers
    12

    Sat

  • SEA–PIT, 12/13/2026: From $239
    13

    Sun

  • SEA–PIT, 12/14/2026: From $239
    14

    Mon

    • Range$220-$367

    *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:
    Seattle/Tacoma International Airport
    Arriving at:
    Pittsburgh International Airport
    Distance:
    2125 miles

    Questions we hear the most

    There are 82 weekly flights from Seattle/Tacoma to Pittsburgh on Southwest Airlines.
    To find the lowest fares by day and time to fly Seattle/Tacoma to Pittsburgh with Southwest, check out our Low Fare Calendar.
    You can rent a car at Pittsburgh International Airport book yours with your flight.
    Yes! Flights from Seattle/Tacoma to Pittsburgh—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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