Southwest® flights from Las Vegas to Tucson from $109

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Low fares from Las Vegas to Tucson

$

Las Vegas (LAS)to

Tucson (TUS)
Depart: 09/22/2026

One-way

Basic

From
$109
Seen: 20 hrs ago

Las Vegas (LAS)to

Tucson (TUS)
Depart: 10/05/2026

One-way

Basic

From
$109
Seen: 21 hrs ago

Las Vegas (LAS)to

Tucson (TUS)
Depart: 09/17/2026

One-way

Basic

From
$109
Seen: 9 hrs ago

Las Vegas (LAS)to

Tucson (TUS)
Depart: 10/03/2026

One-way

Basic

From
$109
Seen: 9 hrs ago

Las Vegas (LAS)to

Tucson (TUS)
Depart: 09/23/2026

One-way

Basic

From
$109
Seen: 36 minutes ago

Las Vegas (LAS)to

Tucson (TUS)
Depart: 11/14/2026

One-way

Basic

From
$109
Seen: 16 hrs ago

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Explore flights from Las Vegas to Tucson

Aug 2026
From$351*
Seen: 1 hour ago
One Way/Basic
Sep 2026
From$109*
Seen: 9 hrs ago
One Way/Basic
Oct 2026
From$109*
Seen: 23 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $109
cmp-daily-histogram-bars-legend-max-price-aria-label $432
Displaying fares for August-2026
  • LAS–TUS, 08/21/2026: From $432
    21

    Fri

    AUG

  • LAS–TUS, 08/22/2026: From $427
    22

    Sat

  • LAS–TUS, 08/23/2026: From $432
    23

    Sun

  • LAS–TUS, 08/24/2026: From $432
    24

    Mon

  • LAS–TUS, 08/25/2026: From $432
    25

    Tue

  • LAS–TUS, 08/26/2026: From $432
    26

    Wed

  • LAS–TUS, 08/27/2026: From $356
    27

    Thu

  • LAS–TUS, 08/28/2026: From $356
    28

    Fri

  • LAS–TUS, 08/29/2026: From $351
    29

    Sat

  • LAS–TUS, 08/30/2026: From $356
    30

    Sun

  • LAS–TUS, 08/31/2026: From $356
    31

    Mon

  • LAS–TUS: cmp-view-offers-disclaimer. Find Offers
    01

    Tue

    SEP

  • LAS–TUS, 09/02/2026: From $356
    02

    Wed

  • LAS–TUS, 09/03/2026: From $243
    03

    Thu

  • LAS–TUS, 09/04/2026: From $243
    04

    Fri

  • LAS–TUS: cmp-view-offers-disclaimer. Find Offers
    05

    Sat

  • LAS–TUS, 09/06/2026: From $243
    06

    Sun

  • LAS–TUS, 09/07/2026: From $276
    07

    Mon

  • LAS–TUS, 09/08/2026: From $243
    08

    Tue

  • LAS–TUS, 09/09/2026: From $243
    09

    Wed

  • LAS–TUS, 09/10/2026: From $109
    10

    Thu

  • LAS–TUS, 09/11/2026: From $147
    11

    Fri

  • LAS–TUS, 09/12/2026: From $109
    12

    Sat

  • LAS–TUS: cmp-view-offers-disclaimer. Find Offers
    13

    Sun

  • LAS–TUS, 09/14/2026: From $157
    14

    Mon

  • LAS–TUS, 09/15/2026: From $109
    15

    Tue

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

    Wed

  • LAS–TUS, 09/17/2026: From $109
    17

    Thu

  • LAS–TUS, 09/18/2026: From $147
    18

    Fri

  • LAS–TUS, 09/19/2026: From $109
    19

    Sat

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

    Sun

    • Range$109-$432

    *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:
    McCarran International Airport
    Arriving at:
    Tucson International Airport
    Average flight time:
    1 hour 24 minutes
    Distance:
    365 miles

    Route Information

    134† Weekly flights
    • 3‡ Nonstop flights per day Monday through Friday
    • 3‡ Nonstop flights on Saturday
    • 3‡ Nonstop flights on Sunday

    † 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

    The average flight time from Las Vegas to Tucson is 1 hour 24 minutes.
    There are 134 weekly flights from Las Vegas to Tucson on Southwest Airlines.
    Yes, Southwest flies nonstop from Las Vegas to Tucson 3 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from Las Vegas to Tucson 3 times per day on Saturdays and Sundays.
    To find the lowest fares by day and time to fly Las Vegas 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 Las Vegas 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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