Southwest® flights from Austin to Tucson from $170

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Low fares from Austin to Tucson

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Austin (AUS)to

Tucson (TUS)
Depart: 09/12/2026

One-way

Basic

From
$170
Seen: 18 hrs ago

Austin (AUS)to

Tucson (TUS)
Depart: 10/01/2026

One-way

Basic

From
$170
Seen: 19 hrs ago

Austin (AUS)to

Tucson (TUS)
Depart: 10/08/2026

One-way

Basic

From
$170
Seen: 16 hrs ago

Austin (AUS)to

Tucson (TUS)
Depart: 10/14/2026

One-way

Basic

From
$170
Seen: 11 hrs ago

Austin (AUS)to

Tucson (TUS)
Depart: 09/29/2026

One-way

Basic

From
$170
Seen: 18 hrs ago

Austin (AUS)to

Tucson (TUS)
Depart: 08/24/2026

One-way

Basic

From
$170
Seen: 21 hrs ago

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Explore flights from Austin to Tucson

Jul 2026
From$313*
Seen: 15 hrs ago
One Way/Basic
Aug 2026
From$170*
Seen: 21 hrs ago
One Way/Basic
Sep 2026
From$170*
Seen: 19 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $170
cmp-daily-histogram-bars-legend-max-price-aria-label $323
Displaying fares for July-2026
  • AUS–TUS, 07/31/2026: From $313
    31

    Fri

    JUL

  • AUS–TUS, 08/01/2026: From $265
    01

    Sat

  • AUS–TUS, 08/02/2026: From $323
    02

    Sun

  • AUS–TUS, 08/03/2026: From $313
    03

    Mon

  • AUS–TUS, 08/04/2026: From $261
    04

    Tue

  • AUS–TUS, 08/05/2026: From $261
    05

    Wed

  • AUS–TUS, 08/06/2026: From $313
    06

    Thu

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    07

    Fri

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    08

    Sat

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    09

    Sun

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    10

    Mon

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    11

    Tue

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    12

    Wed

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    13

    Thu

  • AUS–TUS, 08/14/2026: From $259
    14

    Fri

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    15

    Sat

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    16

    Sun

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    17

    Mon

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    18

    Tue

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    19

    Wed

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    20

    Thu

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    21

    Fri

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    22

    Sat

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    23

    Sun

  • AUS–TUS, 08/24/2026: From $170
    24

    Mon

  • AUS–TUS, 08/25/2026: From $170
    25

    Tue

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    26

    Wed

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    27

    Thu

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    28

    Fri

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    29

    Sat

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

    Sun

    • Range$170-$323

    *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:
    Austin-Bergstrom International Airport
    Arriving at:
    Tucson International Airport
    Distance:
    797 miles

    Route Information

    134† 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 134 weekly flights from Austin to Tucson on Southwest Airlines.
    To find the lowest fares by day and time to fly Austin 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 Austin 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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