Southwest® flights from Washington D.C. Reagan National to Pittsburgh from $167

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Low fares from Washington D.C. Reagan National to Pittsburgh

$

Washington D.C. Reagan National (DCA)to

Pittsburgh (PIT)
Depart: 12/16/2026

One-way

Basic

From
$167
Seen: 12 hrs ago

Washington D.C. Reagan National (DCA)to

Pittsburgh (PIT)
Depart: 12/02/2026

One-way

Basic

From
$167
Seen: 15 hrs ago

Washington D.C. Reagan National (DCA)to

Pittsburgh (PIT)
Depart: 01/26/2027

One-way

Basic

From
$167
Seen: 8 hrs ago

Washington D.C. Reagan National (DCA)to

Pittsburgh (PIT)
Depart: 12/05/2026

One-way

Basic

From
$172
Seen: 22 hrs ago

Washington D.C. Reagan National (DCA)to

Pittsburgh (PIT)
Depart: 11/09/2026

One-way

Basic

From
$190
Seen: 1 hour ago

Washington D.C. Reagan National (DCA)to

Pittsburgh (PIT)
Depart: 11/10/2026

One-way

Basic

From
$190
Seen: 12 hrs ago

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Explore flights from Washington D.C. Reagan National to Pittsburgh

Oct 2026
From$405*
Seen: 15 hrs ago
One Way/Basic
Nov 2026
From$190*
Seen: 1 hour ago
One Way/Basic
Dec 2026
From$167*
Seen: 15 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $190
Displaying fares for October-2026
  • DCA–PIT, 10/24/2026: From $451
    24

    Sat

    OCT

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    25

    Sun

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    26

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    27

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    28

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    29

    Thu

  • DCA–PIT, 10/30/2026: From $405
    30

    Fri

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    31

    Sat

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    NOV

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    02

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    03

    Tue

  • DCA–PIT, 11/04/2026: From $405
    04

    Wed

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    05

    Thu

  • DCA–PIT, 11/06/2026: From $300
    06

    Fri

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    07

    Sat

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    08

    Sun

  • DCA–PIT, 11/09/2026: From $190
    09

    Mon

  • DCA–PIT, 11/10/2026: From $190
    10

    Tue

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    11

    Wed

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    12

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    13

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    14

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    15

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    16

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    17

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    18

    Wed

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    19

    Thu

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    20

    Fri

  • DCA–PIT, 11/21/2026: From $272
    21

    Sat

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    22

    Sun

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

    Mon

    • Range$190-$451

    *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:
    Ronald Reagan National Airport
    Arriving at:
    Pittsburgh International Airport
    Distance:
    204 miles

    Questions we hear the most

    There are 65 weekly flights from Washington, D.C. (Reagan National) to Pittsburgh on Southwest Airlines.
    To find the lowest fares by day and time to fly Washington, D.C. (Reagan National) 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 Washington, D.C. (Reagan National) 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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