Southwest® flights from Lihue, Kauai, Hawaii to Las Vegas from $234

Promo Code

Low fares from Lihue, Kauai, Hawaii to Las Vegas

$

Lihue, Kauai, Hawaii (LIH)to

Las Vegas (LAS)
Depart: 12/10/2026

One-way

Basic

From
$234
Seen: 12 hrs ago

Lihue, Kauai, Hawaii (LIH)to

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

One-way

Basic

From
$234
Seen: 23 hrs ago

Lihue, Kauai, Hawaii (LIH)to

Las Vegas (LAS)
Depart: 11/04/2026

One-way

Basic

From
$234
Seen: 21 hrs ago

Lihue, Kauai, Hawaii (LIH)to

Las Vegas (LAS)
Depart: 11/17/2026

One-way

Basic

From
$234
Seen: 23 hrs ago

Lihue, Kauai, Hawaii (LIH)to

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

One-way

Basic

From
$239
Seen: 15 hrs ago

Lihue, Kauai, Hawaii (LIH)to

Las Vegas (LAS)
Depart: 12/15/2026

One-way

Basic

From
$243
Seen: 16 hrs ago

Looking for more low-fare flights?

Check out the Low Fare Calendar to find a fare that works for you. Just choose the month you want to depart and return, and we’ll show you the best fares available.

Find low fares

Explore flights from Lihue, Kauai, Hawaii to Las Vegas

Sep 2026
From$333*
Seen: 16 hrs ago
One Way/Basic
Oct 2026
From$243*
Seen: 5 hrs ago
One Way/Basic
Nov 2026
From$234*
Seen: 23 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $323
cmp-daily-histogram-bars-legend-max-price-aria-label $418
Displaying fares for September-2026
  • LIH–LAS, 09/11/2026: From $378
    11

    Fri

    SEP

  • LIH–LAS, 09/12/2026: From $418
    12

    Sat

  • LIH–LAS, 09/13/2026: From $388
    13

    Sun

  • LIH–LAS, 09/14/2026: From $378
    14

    Mon

  • LIH–LAS: cmp-view-offers-disclaimer. Find Offers
    15

    Tue

  • LIH–LAS, 09/16/2026: From $378
    16

    Wed

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

    Thu

  • LIH–LAS: cmp-view-offers-disclaimer. Find Offers
    18

    Fri

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

    Sat

  • LIH–LAS: cmp-view-offers-disclaimer. Find Offers
    20

    Sun

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

    Mon

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

    Tue

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

    Wed

  • LIH–LAS, 09/24/2026: From $333
    24

    Thu

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

    Fri

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

    Sat

  • LIH–LAS: cmp-view-offers-disclaimer. Find Offers
    27

    Sun

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

    Mon

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

    Tue

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

    Wed

  • LIH–LAS, 10/01/2026: From $343
    01

    Thu

    OCT

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

    Fri

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

    Sat

  • LIH–LAS, 10/04/2026: From $333
    04

    Sun

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

    Mon

  • LIH–LAS, 10/06/2026: From $323
    06

    Tue

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

    Wed

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

    Thu

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

    Fri

  • LIH–LAS, 10/10/2026: From $358
    10

    Sat

    • Range$323-$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:
    Lihue Airport
    Arriving at:
    McCarran International Airport
    Average flight time:
    5 hours 54 minutes
    Distance:
    2818 miles

    Route Information

    67† 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 Lihue (Kauai) to Las Vegas is 5 hours 54 minutes.
    There are 67 weekly flights from Lihue (Kauai) to Las Vegas on Southwest Airlines.
    Yes, Southwest flies nonstop from Lihue (Kauai) to Las Vegas once per day from Monday through Friday.
    Yes, Southwest flies nonstop from Lihue (Kauai) to Las Vegas once per day on Saturdays and Sundays.
    To find the lowest fares by day and time to fly Lihue (Kauai) 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 Lihue (Kauai) 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.

    Explore Flights from Other Popular Origins

    Popular Flights from Lihue, Kauai, Hawaii