Southwest® flights from Tucson to Las Vegas from $149

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Low fares from Tucson to Las Vegas

$

Tucson (TUS)to

Las Vegas (LAS)
Depart: 10/24/2026

One-way

Basic

From
$149
Seen: 18 hrs ago

Tucson (TUS)to

Las Vegas (LAS)
Depart: 11/03/2026

One-way

Basic

From
$149
Seen: 18 hrs ago

Tucson (TUS)to

Las Vegas (LAS)
Depart: 12/01/2026

One-way

Basic

From
$149
Seen: 18 hrs ago

Tucson (TUS)to

Las Vegas (LAS)
Depart: 01/05/2027

One-way

Basic

From
$149
Seen: 19 hrs ago

Tucson (TUS)to

Las Vegas (LAS)
Depart: 12/14/2026

One-way

Basic

From
$149
Seen: 18 hrs ago

Tucson (TUS)to

Las Vegas (LAS)
Depart: 11/11/2026

One-way

Basic

From
$149
Seen: 14 hrs ago

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Explore flights from Tucson to Las Vegas

Sep 2026
From$442*
Seen: 3 hrs ago
One Way/Basic
Oct 2026
From$149*
Seen: 22 hrs ago
One Way/Basic
Nov 2026
From$149*
Seen: 9 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $149
cmp-daily-histogram-bars-legend-max-price-aria-label $442
Displaying fares for September-2026
  • TUS–LAS, 09/30/2026: From $442
    30

    Wed

    SEP

  • TUS–LAS, 10/01/2026: From $442
    01

    Thu

  • TUS–LAS, 10/02/2026: From $442
    02

    Fri

  • TUS–LAS, 10/03/2026: From $442
    03

    Sat

  • TUS–LAS: cmp-view-offers-disclaimer. Find Offers
    04

    Sun

  • TUS–LAS, 10/05/2026: From $442
    05

    Mon

  • TUS–LAS, 10/06/2026: From $442
    06

    Tue

  • TUS–LAS, 10/07/2026: From $366
    07

    Wed

  • TUS–LAS, 10/08/2026: From $366
    08

    Thu

  • TUS–LAS, 10/09/2026: From $366
    09

    Fri

  • TUS–LAS, 10/10/2026: From $366
    10

    Sat

  • TUS–LAS, 10/11/2026: From $361
    11

    Sun

  • TUS–LAS, 10/12/2026: From $366
    12

    Mon

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

    Tue

  • TUS–LAS, 10/14/2026: From $253
    14

    Wed

  • TUS–LAS, 10/15/2026: From $253
    15

    Thu

  • TUS–LAS, 10/16/2026: From $253
    16

    Fri

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

    Sat

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

    Sun

  • TUS–LAS, 10/19/2026: From $253
    19

    Mon

  • TUS–LAS, 10/20/2026: From $253
    20

    Tue

  • TUS–LAS, 10/21/2026: From $149
    21

    Wed

  • TUS–LAS, 10/22/2026: From $149
    22

    Thu

  • TUS–LAS, 10/23/2026: From $167
    23

    Fri

  • TUS–LAS, 10/24/2026: From $149
    24

    Sat

  • TUS–LAS, 10/25/2026: From $211
    25

    Sun

  • TUS–LAS, 10/26/2026: From $149
    26

    Mon

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

    Tue

  • TUS–LAS, 10/28/2026: From $149
    28

    Wed

  • TUS–LAS, 10/29/2026: From $149
    29

    Thu

    • Range$149-$442

    *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:
    Tucson International Airport
    Arriving at:
    McCarran International Airport
    Average flight time:
    1 hour 25 minutes
    Distance:
    365 miles

    Route Information

    142† 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 Tucson to Las Vegas is 1 hour 25 minutes.
    There are 142 weekly flights from Tucson to Las Vegas on Southwest Airlines.
    Yes, Southwest flies nonstop from Tucson to Las Vegas 3 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from Tucson to Las Vegas 3 times per day on Saturdays and Sundays.
    To find the lowest fares by day and time to fly Tucson to Las Vegas with Southwest, check out our Low Fare Calendar.
    You can rent a car at McCarran International Airport book yours with your flight.
    Yes! Flights from Tucson to Las Vegas—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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