Southwest® flights from Tucson to Las Vegas from $99

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Low fares from Tucson to Las Vegas

$

Tucson (TUS)to

Las Vegas (LAS)
Depart: 12/07/2026

One-way

Basic

From
$99
Seen: 17 hrs ago

Tucson (TUS)to

Las Vegas (LAS)
Depart: 11/12/2026

One-way

Basic

From
$99
Seen: 21 hrs ago

Tucson (TUS)to

Las Vegas (LAS)
Depart: 12/02/2026

One-way

Basic

From
$99
Seen: 16 hrs ago

Tucson (TUS)to

Las Vegas (LAS)
Depart: 01/19/2027

One-way

Basic

From
$99
Seen: 15 hrs ago

Tucson (TUS)to

Las Vegas (LAS)
Depart: 12/19/2026

One-way

Basic

From
$99
Seen: 13 hrs ago

Tucson (TUS)to

Las Vegas (LAS)
Depart: 12/24/2026

One-way

Basic

From
$99
Seen: 10 hrs ago

Looking for more low-fare flights?

Check out the Low Fare Calendar to find a fare that works for you. Just choose the month you want to depart and return, and we’ll show you the best fares available.

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Explore flights from Tucson to Las Vegas

Oct 2026
From$371*
Seen: 6 hrs ago
One Way/Basic
Nov 2026
From$99*
Seen: 17 hrs ago
One Way/Basic
Dec 2026
From$99*
Seen: 21 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $99
cmp-daily-histogram-bars-legend-max-price-aria-label $452
Displaying fares for October-2026
  • TUS–LAS, 10/21/2026: From $452
    21

    Wed

    OCT

  • TUS–LAS, 10/22/2026: From $452
    22

    Thu

  • TUS–LAS, 10/23/2026: From $452
    23

    Fri

  • TUS–LAS, 10/24/2026: From $452
    24

    Sat

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

    Sun

  • TUS–LAS, 10/26/2026: From $376
    26

    Mon

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

    Tue

  • TUS–LAS, 10/28/2026: From $376
    28

    Wed

  • TUS–LAS, 10/29/2026: From $376
    29

    Thu

  • TUS–LAS, 10/30/2026: From $376
    30

    Fri

  • TUS–LAS, 10/31/2026: From $371
    31

    Sat

  • TUS–LAS, 11/01/2026: From $376
    01

    Sun

    NOV

  • TUS–LAS, 11/02/2026: From $376
    02

    Mon

  • TUS–LAS, 11/03/2026: From $263
    03

    Tue

  • TUS–LAS, 11/04/2026: From $263
    04

    Wed

  • TUS–LAS, 11/05/2026: From $263
    05

    Thu

  • TUS–LAS, 11/06/2026: From $263
    06

    Fri

  • TUS–LAS, 11/07/2026: From $263
    07

    Sat

  • TUS–LAS, 11/08/2026: From $263
    08

    Sun

  • TUS–LAS, 11/09/2026: From $137
    09

    Mon

  • TUS–LAS, 11/10/2026: From $137
    10

    Tue

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

    Wed

  • TUS–LAS, 11/12/2026: From $99
    12

    Thu

  • TUS–LAS, 11/13/2026: From $137
    13

    Fri

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

    Sat

  • TUS–LAS, 11/15/2026: From $200
    15

    Sun

  • TUS–LAS, 11/16/2026: From $99
    16

    Mon

  • TUS–LAS, 11/17/2026: From $137
    17

    Tue

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

    Wed

  • TUS–LAS, 11/19/2026: From $121
    19

    Thu

  • TUS–LAS, 11/20/2026: From $156
    20

    Fri

    • Range$99-$452

    *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

    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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