Southwest® flights from Pittsburgh to Tucson from $179

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Low fares from Pittsburgh to Tucson

$

Pittsburgh (PIT)to

Tucson (TUS)
Depart: 10/21/2026

One-way

Basic

From
$179
Seen: 9 hrs ago

Pittsburgh (PIT)to

Tucson (TUS)
Depart: 10/20/2026

One-way

Basic

From
$179
Seen: 15 hrs ago

Pittsburgh (PIT)to

Tucson (TUS)
Depart: 11/04/2026

One-way

Basic

From
$179
Seen: 18 hrs ago

Pittsburgh (PIT)to

Tucson (TUS)
Depart: 10/22/2026

One-way

Basic

From
$220
Seen: 5 hrs ago

Pittsburgh (PIT)to

Tucson (TUS)
Depart: 11/23/2026

One-way

Basic

From
$220
Seen: 13 hrs ago

Pittsburgh (PIT)to

Tucson (TUS)
Depart: 11/16/2026

One-way

Basic

From
$220
Seen: 11 hrs ago

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Explore flights from Pittsburgh to Tucson

Sep 2026
From$304*
Seen: 10 hrs ago
One Way/Basic
Oct 2026
From$179*
Seen: 9 hrs ago
One Way/Basic
Nov 2026
From$179*
Seen: 18 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $296
cmp-daily-histogram-bars-legend-max-price-aria-label $574
Displaying fares for September-2026
  • PIT–TUS, 09/10/2026: From $574
    10

    Thu

    SEP

  • PIT–TUS: cmp-view-offers-disclaimer. Find Offers
    11

    Fri

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

    Sat

  • PIT–TUS, 09/13/2026: From $574
    13

    Sun

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

    Mon

  • PIT–TUS: cmp-view-offers-disclaimer. Find Offers
    15

    Tue

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

    Wed

  • PIT–TUS, 09/17/2026: From $509
    17

    Thu

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

    Fri

  • PIT–TUS: cmp-view-offers-disclaimer. Find Offers
    19

    Sat

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

    Sun

  • PIT–TUS, 09/21/2026: From $509
    21

    Mon

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

    Tue

  • PIT–TUS, 09/23/2026: From $304
    23

    Wed

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

    Thu

  • PIT–TUS: cmp-view-offers-disclaimer. Find Offers
    25

    Fri

  • PIT–TUS, 09/26/2026: From $304
    26

    Sat

  • PIT–TUS, 09/27/2026: From $304
    27

    Sun

  • PIT–TUS, 09/28/2026: From $344
    28

    Mon

  • PIT–TUS, 09/29/2026: From $304
    29

    Tue

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

    Wed

  • PIT–TUS, 10/01/2026: From $296
    01

    Thu

    OCT

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    02

    Fri

  • PIT–TUS: cmp-view-offers-disclaimer. Find Offers
    03

    Sat

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    04

    Sun

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    05

    Mon

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

    Tue

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

    Wed

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    08

    Thu

  • PIT–TUS: cmp-view-offers-disclaimer. Find Offers
    09

    Fri

    • Range$296-$574

    *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:
    Tucson International Airport
    Distance:
    1798 miles

    Route Information

    94† 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 94 weekly flights from Pittsburgh to Tucson on Southwest Airlines.
    To find the lowest fares by day and time to fly Pittsburgh to Tucson with Southwest, check out our Low Fare Calendar.
    You can rent a car at Tucson International Airport book yours with your flight.
    Yes! Flights from Pittsburgh to Tucson—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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