Southwest® flights from San Diego to Tucson from $179

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Low fares from San Diego to Tucson

$

San Diego (SAN)to

Tucson (TUS)
Depart: 02/06/2027

One-way

Basic

From
$179
Seen: 5 hrs ago

San Diego (SAN)to

Tucson (TUS)
Depart: 02/08/2027

One-way

Basic

From
$179
Seen: 5 hrs ago

San Diego (SAN)to

Tucson (TUS)
Depart: 12/24/2026

One-way

Basic

From
$179
Seen: 23 hrs ago

San Diego (SAN)to

Tucson (TUS)
Depart: 12/12/2026

One-way

Basic

From
$179
Seen: 22 hrs ago

San Diego (SAN)to

Tucson (TUS)
Depart: 01/20/2027

One-way

Basic

From
$179
Seen: 22 hrs ago

San Diego (SAN)to

Tucson (TUS)
Depart: 12/09/2026

One-way

Basic

From
$179
Seen: 22 hrs ago

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Explore flights from San Diego to Tucson

Nov 2026
From$260*
Seen: 2 hrs ago
One Way/Basic
Dec 2026
From$179*
Seen: 17 hrs ago
One Way/Basic
Jan 2027
From$179*
Seen: 11 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $179
cmp-daily-histogram-bars-legend-max-price-aria-label $384
Displaying fares for November-2026
  • SAN–TUS, 11/10/2026: From $384
    10

    Tue

    NOV

  • SAN–TUS, 11/11/2026: From $384
    11

    Wed

  • SAN–TUS, 11/12/2026: From $384
    12

    Thu

  • SAN–TUS, 11/13/2026: From $384
    13

    Fri

  • SAN–TUS, 11/14/2026: From $384
    14

    Sat

  • SAN–TUS, 11/15/2026: From $384
    15

    Sun

  • SAN–TUS, 11/16/2026: From $267
    16

    Mon

  • SAN–TUS: cmp-view-offers-disclaimer. Find Offers
    17

    Tue

  • SAN–TUS, 11/18/2026: From $267
    18

    Wed

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

    Thu

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

    Fri

  • SAN–TUS, 11/21/2026: From $267
    21

    Sat

  • SAN–TUS, 11/22/2026: From $260
    22

    Sun

  • SAN–TUS, 11/23/2026: From $260
    23

    Mon

  • SAN–TUS, 11/24/2026: From $260
    24

    Tue

  • SAN–TUS, 11/25/2026: From $260
    25

    Wed

  • SAN–TUS, 11/26/2026: From $260
    26

    Thu

  • SAN–TUS: cmp-view-offers-disclaimer. Find Offers
    27

    Fri

  • SAN–TUS: cmp-view-offers-disclaimer. Find Offers
    28

    Sat

  • SAN–TUS, 11/29/2026: From $290
    29

    Sun

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

    Mon

  • SAN–TUS, 12/01/2026: From $240
    01

    Tue

    DEC

  • SAN–TUS, 12/02/2026: From $240
    02

    Wed

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

    Thu

  • SAN–TUS, 12/04/2026: From $240
    04

    Fri

  • SAN–TUS, 12/05/2026: From $240
    05

    Sat

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

    Sun

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

    Mon

  • SAN–TUS, 12/08/2026: From $179
    08

    Tue

  • SAN–TUS, 12/09/2026: From $179
    09

    Wed

    • Range$179-$384

    *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:
    San Diego International Airport
    Arriving at:
    Tucson International Airport
    Average flight time:
    1 hour 29 minutes
    Distance:
    368 miles

    Questions we hear the most

    The average flight time from San Diego to Tucson is 1 hour 29 minutes.
    There are 122 weekly flights from San Diego to Tucson on Southwest Airlines.
    Yes, Southwest flies nonstop from San Diego to Tucson once per day from Monday through Friday.
    Yes, Southwest flies nonstop from San Diego to Tucson once per day on Saturdays and 2 times per day on Sundays.
    To find the lowest fares by day and time to fly San Diego 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 San Diego 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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