Southwest® flights from Rochester to Las Vegas from $170

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Low fares from Rochester to Las Vegas

$

Rochester (ROC)to

Las Vegas (LAS)
Depart: 11/14/2026

One-way

Basic

From
$170
Seen: 22 hrs ago

Rochester (ROC)to

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

One-way

Basic

From
$180
Seen: 10 hrs ago

Rochester (ROC)to

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

One-way

Basic

From
$180
Seen: 6 hrs ago

Rochester (ROC)to

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

One-way

Basic

From
$180
Seen: 4 hrs ago

Rochester (ROC)to

Las Vegas (LAS)
Depart: 11/13/2026

One-way

Basic

From
$180
Seen: 13 hrs ago

Rochester (ROC)to

Las Vegas (LAS)
Depart: 11/10/2026

One-way

Basic

From
$180
Seen: 17 hrs ago

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Explore flights from Rochester to Las Vegas

Sep 2026
From$204*
Seen: 3 hrs ago
One Way/Basic
Oct 2026
From$180*
Seen: 10 hrs ago
One Way/Basic
Nov 2026
From$170*
Seen: 22 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $190
cmp-daily-histogram-bars-legend-max-price-aria-label $443
Displaying fares for September-2026
  • ROC–LAS, 09/12/2026: From $443
    12

    Sat

    SEP

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

    Sun

  • ROC–LAS, 09/14/2026: From $259
    14

    Mon

  • ROC–LAS, 09/15/2026: From $249
    15

    Tue

  • ROC–LAS, 09/16/2026: From $249
    16

    Wed

  • ROC–LAS, 09/17/2026: From $315
    17

    Thu

  • ROC–LAS, 09/18/2026: From $310
    18

    Fri

  • ROC–LAS, 09/19/2026: From $249
    19

    Sat

  • ROC–LAS, 09/20/2026: From $315
    20

    Sun

  • ROC–LAS, 09/21/2026: From $285
    21

    Mon

  • ROC–LAS, 09/22/2026: From $254
    22

    Tue

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

    Wed

  • ROC–LAS, 09/24/2026: From $374
    24

    Thu

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

    Fri

  • ROC–LAS, 09/26/2026: From $204
    26

    Sat

  • ROC–LAS, 09/27/2026: From $325
    27

    Sun

  • ROC–LAS, 09/28/2026: From $369
    28

    Mon

  • ROC–LAS: cmp-view-offers-disclaimer. Find Offers
    29

    Tue

  • ROC–LAS: cmp-view-offers-disclaimer. Find Offers
    30

    Wed

  • ROC–LAS, 10/01/2026: From $259
    01

    Thu

    OCT

  • ROC–LAS, 10/02/2026: From $190
    02

    Fri

  • ROC–LAS: cmp-view-offers-disclaimer. Find Offers
    03

    Sat

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

    Sun

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    05

    Mon

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

    Tue

  • ROC–LAS, 10/07/2026: From $249
    07

    Wed

  • ROC–LAS, 10/08/2026: From $305
    08

    Thu

  • ROC–LAS, 10/09/2026: From $314
    09

    Fri

  • ROC–LAS: cmp-view-offers-disclaimer. Find Offers
    10

    Sat

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

    Sun

    • Range$190-$443

    *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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