Southwest® flights from Cincinnati to Las Vegas from $145

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Low fares from Cincinnati to Las Vegas

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Cincinnati (CVG)to

Las Vegas (LAS)
Depart: 09/01/2026

One-way

Basic

From
$145
Seen: 23 hrs ago

Cincinnati (CVG)to

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

One-way

Basic

From
$185
Seen: 9 hrs ago

Cincinnati (CVG)to

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

One-way

Basic

From
$185
Seen: 21 hrs ago

Cincinnati (CVG)to

Las Vegas (LAS)
Depart: 09/10/2026

One-way

Basic

From
$195
Seen: 23 hrs ago

Cincinnati (CVG)to

Las Vegas (LAS)
Depart: 10/19/2026

One-way

Basic

From
$195
Seen: 13 hrs ago

Cincinnati (CVG)to

Las Vegas (LAS)
Depart: 11/05/2026

One-way

Basic

From
$195
Seen: 14 hrs ago

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Explore flights from Cincinnati to Las Vegas

Aug 2026
From$195*
Seen: 3 hrs ago
One Way/Basic
Sep 2026
From$145*
Seen: 23 hrs ago
One Way/Basic
Oct 2026
From$195*
Seen: 15 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $195
cmp-daily-histogram-bars-legend-max-price-aria-label $410
Displaying fares for August-2026
  • CVG–LAS: cmp-view-offers-disclaimer. Find Offers
    01

    Sat

    AUG

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

    Sun

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

    Mon

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

    Tue

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

    Wed

  • CVG–LAS, 08/06/2026: From $410
    06

    Thu

  • CVG–LAS, 08/07/2026: From $340
    07

    Fri

  • CVG–LAS, 08/08/2026: From $340
    08

    Sat

  • CVG–LAS, 08/09/2026: From $340
    09

    Sun

  • CVG–LAS, 08/10/2026: From $340
    10

    Mon

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

    Tue

  • CVG–LAS, 08/12/2026: From $340
    12

    Wed

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

    Thu

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

    Fri

  • CVG–LAS, 08/15/2026: From $240
    15

    Sat

  • CVG–LAS, 08/16/2026: From $240
    16

    Sun

  • CVG–LAS, 08/17/2026: From $240
    17

    Mon

  • CVG–LAS, 08/18/2026: From $240
    18

    Tue

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

    Wed

  • CVG–LAS, 08/20/2026: From $240
    20

    Thu

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

    Fri

  • CVG–LAS, 08/22/2026: From $195
    22

    Sat

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

    Sun

  • CVG–LAS: cmp-view-offers-disclaimer. Find Offers
    24

    Mon

  • CVG–LAS, 08/25/2026: From $195
    25

    Tue

  • CVG–LAS, 08/26/2026: From $195
    26

    Wed

  • CVG–LAS, 08/27/2026: From $195
    27

    Thu

  • CVG–LAS, 08/28/2026: From $195
    28

    Fri

  • CVG–LAS, 08/29/2026: From $195
    29

    Sat

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

    Sun

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

    Mon

    • Range$195-$410

    *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:
    Cincinnati/Northern Kentucky Airport
    Arriving at:
    McCarran International Airport
    Distance:
    1678 miles

    Route Information

    82† Weekly flights

    † 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

    There are 82 weekly flights from Cincinnati to Las Vegas on Southwest Airlines.
    To find the lowest fares by day and time to fly Cincinnati 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 Cincinnati 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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