Southwest® flights from Louisville to Las Vegas from $158

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Low fares from Louisville to Las Vegas

$

Louisville (SDF)to

Las Vegas (LAS)
Depart: 01/16/2027

One-way

Basic

From
$158
Seen: 1 hour ago

Louisville (SDF)to

Las Vegas (LAS)
Depart: 11/22/2026

One-way

Basic

From
$158
Seen: 7 hrs ago

Louisville (SDF)to

Las Vegas (LAS)
Depart: 11/18/2026

One-way

Basic

From
$158
Seen: 3 hrs ago

Louisville (SDF)to

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

One-way

Basic

From
$158
Seen: 8 hrs ago

Louisville (SDF)to

Las Vegas (LAS)
Depart: 01/26/2027

One-way

Basic

From
$158
Seen: 3 hrs ago

Louisville (SDF)to

Las Vegas (LAS)
Depart: 11/21/2026

One-way

Basic

From
$158
Seen: 15 minutes ago

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Explore flights from Louisville to Las Vegas

Oct 2026
From$486*
Seen: 29 minutes ago
One Way/Basic
Nov 2026
From$158*
Seen: 7 hrs ago
One Way/Basic
Dec 2026
From$158*
Seen: 1 minute ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $158
cmp-daily-histogram-bars-legend-max-price-aria-label $527
Displaying fares for October-2026
  • SDF–LAS: cmp-view-offers-disclaimer. Find Offers
    20

    Tue

    OCT

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

    Wed

  • SDF–LAS: cmp-view-offers-disclaimer. Find Offers
    22

    Thu

  • SDF–LAS, 10/23/2026: From $527
    23

    Fri

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

    Sat

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

    Sun

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

    Mon

  • SDF–LAS, 10/27/2026: From $486
    27

    Tue

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

    Wed

  • SDF–LAS, 10/29/2026: From $486
    29

    Thu

  • SDF–LAS, 10/30/2026: From $486
    30

    Fri

  • SDF–LAS, 10/31/2026: From $486
    31

    Sat

  • SDF–LAS, 11/01/2026: From $486
    01

    Sun

    NOV

  • SDF–LAS, 11/02/2026: From $350
    02

    Mon

  • SDF–LAS, 11/03/2026: From $350
    03

    Tue

  • SDF–LAS, 11/04/2026: From $350
    04

    Wed

  • SDF–LAS, 11/05/2026: From $350
    05

    Thu

  • SDF–LAS, 11/06/2026: From $350
    06

    Fri

  • SDF–LAS, 11/07/2026: From $345
    07

    Sat

  • SDF–LAS, 11/08/2026: From $350
    08

    Sun

  • SDF–LAS, 11/09/2026: From $166
    09

    Mon

  • SDF–LAS, 11/10/2026: From $260
    10

    Tue

  • SDF–LAS, 11/11/2026: From $171
    11

    Wed

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

    Thu

  • SDF–LAS, 11/13/2026: From $168
    13

    Fri

  • SDF–LAS, 11/14/2026: From $158
    14

    Sat

  • SDF–LAS, 11/15/2026: From $168
    15

    Sun

  • SDF–LAS: cmp-view-offers-disclaimer. Find Offers
    16

    Mon

  • SDF–LAS: cmp-view-offers-disclaimer. Find Offers
    17

    Tue

  • SDF–LAS, 11/18/2026: From $158
    18

    Wed

  • SDF–LAS, 11/19/2026: From $295
    19

    Thu

    • Range$158-$527

    *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:
    Louisville International Airport
    Arriving at:
    McCarran International Airport
    Average flight time:
    4 hours 5 minutes
    Distance:
    1624 miles

    Questions we hear the most

    The average flight time from Louisville to Las Vegas is 4 hours 5 minutes.
    There are 147 weekly flights from Louisville to Las Vegas on Southwest Airlines.
    Yes, Southwest flies nonstop from Louisville to Las Vegas once per day from Monday through Friday.
    Yes, Southwest flies nonstop from Louisville to Las Vegas once per day on Saturdays and Sundays.
    To find the lowest fares by day and time to fly Louisville 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 Louisville 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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