Southwest® flights from Rochester to Las Vegas from $165

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Low fares from Rochester to Las Vegas

$

Rochester (ROC)to

Las Vegas (LAS)
Depart: 09/06/2026

One-way

Basic

From
$165
Seen: 12 hrs ago

Rochester (ROC)to

Las Vegas (LAS)
Depart: 09/12/2026

One-way

Basic

From
$165
Seen: 12 hrs ago

Rochester (ROC)to

Las Vegas (LAS)
Depart: 09/05/2026

One-way

Basic

From
$165
Seen: 12 hrs ago

Rochester (ROC)to

Las Vegas (LAS)
Depart: 09/11/2026

One-way

Basic

From
$165
Seen: 2 hrs ago

Rochester (ROC)to

Las Vegas (LAS)
Depart: 10/28/2026

One-way

Basic

From
$168
Seen: 20 hrs ago

Rochester (ROC)to

Las Vegas (LAS)
Depart: 11/09/2026

One-way

Basic

From
$168
Seen: 16 hrs ago

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Explore flights from Rochester to Las Vegas

Aug 2026
From$168*
Seen: 11 hrs ago
One Way/Basic
Sep 2026
From$165*
Seen: 12 hrs ago
One Way/Basic
Oct 2026
From$168*
Seen: 20 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $168
cmp-daily-histogram-bars-legend-max-price-aria-label $418
Displaying fares for August-2026
  • ROC–LAS: cmp-view-offers-disclaimer. Find Offers
    03

    Mon

    AUG

  • ROC–LAS, 08/04/2026: From $418
    04

    Tue

  • ROC–LAS, 08/05/2026: From $244
    05

    Wed

  • ROC–LAS, 08/06/2026: From $270
    06

    Thu

  • ROC–LAS: cmp-view-offers-disclaimer. Find Offers
    07

    Fri

  • ROC–LAS: cmp-view-offers-disclaimer. Find Offers
    08

    Sat

  • ROC–LAS, 08/09/2026: From $354
    09

    Sun

  • ROC–LAS, 08/10/2026: From $229
    10

    Mon

  • ROC–LAS, 08/11/2026: From $229
    11

    Tue

  • ROC–LAS, 08/12/2026: From $229
    12

    Wed

  • ROC–LAS, 08/13/2026: From $275
    13

    Thu

  • ROC–LAS, 08/14/2026: From $270
    14

    Fri

  • ROC–LAS, 08/15/2026: From $229
    15

    Sat

  • ROC–LAS, 08/16/2026: From $275
    16

    Sun

  • ROC–LAS, 08/17/2026: From $270
    17

    Mon

  • ROC–LAS, 08/18/2026: From $229
    18

    Tue

  • ROC–LAS, 08/19/2026: From $184
    19

    Wed

  • ROC–LAS, 08/20/2026: From $244
    20

    Thu

  • ROC–LAS, 08/21/2026: From $229
    21

    Fri

  • ROC–LAS, 08/22/2026: From $229
    22

    Sat

  • ROC–LAS: cmp-view-offers-disclaimer. Find Offers
    23

    Sun

  • ROC–LAS, 08/24/2026: From $168
    24

    Mon

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

    Tue

  • ROC–LAS: cmp-view-offers-disclaimer. Find Offers
    26

    Wed

  • ROC–LAS, 08/27/2026: From $184
    27

    Thu

  • ROC–LAS: cmp-view-offers-disclaimer. Find Offers
    28

    Fri

  • ROC–LAS, 08/29/2026: From $168
    29

    Sat

  • ROC–LAS, 08/30/2026: From $212
    30

    Sun

  • ROC–LAS: cmp-view-offers-disclaimer. Find Offers
    31

    Mon

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

    Tue

    SEP

  • ROC–LAS: cmp-view-offers-disclaimer. Find Offers
    02

    Wed

    • Range$168-$418

    *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:
    Greater Rochester International Airport
    Arriving at:
    McCarran International Airport
    Average flight time:
    4 hours 56 minutes
    Distance:
    2040 miles

    Route Information

    76† Weekly flights
    • 1‡ Nonstop flight per day Monday through Friday
    • 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 Rochester to Las Vegas is 4 hours 56 minutes.
    There are 76 weekly flights from Rochester to Las Vegas on Southwest Airlines.
    Yes, Southwest flies nonstop from Rochester to Las Vegas once per day from Monday through Friday.
    Yes, Southwest flies nonstop from Rochester to Las Vegas once per day on Sundays.
    To find the lowest fares by day and time to fly Rochester 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 Rochester 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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