Southwest® flights from Santa Rosa to Las Vegas from $79

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Low fares from Santa Rosa to Las Vegas

$

Santa Rosa (STS)to

Las Vegas (LAS)
Depart: 10/21/2026

One-way

Basic

From
$79

Low fares from Santa Rosa to Las Vegas

$

Santa Rosa (STS)to

Las Vegas (LAS)
Depart: 10/21/2026

One-way

Basic

From
$79
Seen: 3 hrs ago

Santa Rosa (STS)to

Las Vegas (LAS)
Depart: 10/31/2026

One-way

Basic

From
$79
Seen: 9 hrs ago

Santa Rosa (STS)to

Las Vegas (LAS)
Depart: 11/07/2026

One-way

Basic

From
$79
Seen: 10 hrs ago

Santa Rosa (STS)to

Las Vegas (LAS)
Depart: 10/26/2026

One-way

Basic

From
$79
Seen: 15 hrs ago

Santa Rosa (STS)to

Las Vegas (LAS)
Depart: 10/27/2026

One-way

Basic

From
$79
Seen: 1 hour ago

Santa Rosa (STS)to

Las Vegas (LAS)
Depart: 11/16/2026

One-way

Basic

From
$79
Seen: 18 hrs ago

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Explore flights from Santa Rosa to Las Vegas

Sep 2026
From$219*
Seen: 19 hrs ago
One Way/Basic
Oct 2026
From$79*
Seen: 3 hrs ago
One Way/Basic
Nov 2026
From$79*
Seen: 59 minutes ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $79
cmp-daily-histogram-bars-legend-max-price-aria-label $339
Displaying fares for September-2026
  • STS–LAS, 09/20/2026: From $339
    20

    Sun

    SEP

  • STS–LAS: cmp-view-offers-disclaimer. Find Offers
    21

    Mon

  • STS–LAS, 09/22/2026: From $339
    22

    Tue

  • STS–LAS, 09/23/2026: From $339
    23

    Wed

  • STS–LAS, 09/24/2026: From $339
    24

    Thu

  • STS–LAS, 09/25/2026: From $339
    25

    Fri

  • STS–LAS, 09/26/2026: From $219
    26

    Sat

  • STS–LAS, 09/27/2026: From $219
    27

    Sun

  • STS–LAS, 09/28/2026: From $219
    28

    Mon

  • STS–LAS, 09/29/2026: From $219
    29

    Tue

  • STS–LAS, 09/30/2026: From $219
    30

    Wed

  • STS–LAS, 10/01/2026: From $229
    01

    Thu

    OCT

  • STS–LAS, 10/02/2026: From $219
    02

    Fri

  • STS–LAS, 10/03/2026: From $189
    03

    Sat

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

    Sun

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

    Mon

  • STS–LAS: cmp-view-offers-disclaimer. Find Offers
    06

    Tue

  • STS–LAS, 10/07/2026: From $189
    07

    Wed

  • STS–LAS, 10/08/2026: From $189
    08

    Thu

  • STS–LAS: cmp-view-offers-disclaimer. Find Offers
    09

    Fri

  • STS–LAS, 10/10/2026: From $79
    10

    Sat

  • STS–LAS, 10/11/2026: From $129
    11

    Sun

  • STS–LAS: cmp-view-offers-disclaimer. Find Offers
    12

    Mon

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

    Tue

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

    Wed

  • STS–LAS, 10/15/2026: From $119
    15

    Thu

  • STS–LAS, 10/16/2026: From $139
    16

    Fri

  • STS–LAS, 10/17/2026: From $79
    17

    Sat

  • STS–LAS, 10/18/2026: From $179
    18

    Sun

  • STS–LAS: cmp-view-offers-disclaimer. Find Offers
    19

    Mon

    • Range$79-$339

    *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:
    Charles M. Schulz–Sonoma County Airport
    Arriving at:
    McCarran International Airport
    Average flight time:
    1 hour 38 minutes
    Distance:
    454 miles

    Route Information

    34† Weekly flights
    • 1‡ Nonstop flight per day Monday through Friday
    • 1‡ Nonstop flight on Saturday
    • 1‡ Nonstop flight 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 Santa Rosa to Las Vegas is 1 hour 38 minutes.
    There are 34 weekly flights from Santa Rosa to Las Vegas on Southwest Airlines.
    Yes, Southwest flies nonstop from Santa Rosa to Las Vegas once per day from Monday through Friday.
    Yes, Southwest flies nonstop from Santa Rosa to Las Vegas once per day on Saturdays and Sundays.
    To find the lowest fares by day and time to fly Santa Rosa 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 Santa Rosa 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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