Trip.com
>
Flights
>
Flights to United States
>
Flights to Nevada
>
Flights to Las Vegas
Hotels in Las Vegas
>
Flights from Kauai to Las Vegas

Find cheap airlines flights from Kauai to Las Vegas

Choose from 1 carriers that fly from Kauai to Las Vegas, including Hawaiian Airlines, Enjoy the cheapest tickets on this route with Delta Air Lines.
Hawaiian Airlines logo Hawaiian Airlines

Cheap flight deals from Kauai to Las Vegas

Find the cheapest flights from Kauai to Las Vegas within the next 3 months. Book one way flights from $159 or round trip flights from $267.

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Info | Kauai to Las Vegas

The distance between Kauai and Las Vegas is about 4,527.31 km. It takes around 5 hours 50 minutes on average to fly from Kauai to Las Vegas. The most popular month to Las Vegas is May. The off-season for travel is June.

Cheapest one-way flight price $159
Cheapest round-trip ticket price $267
Off-season for travel June
Peak season for travel May
Flight distance 4,527.31 km
Average flight time 5 hours 50 minutes
Popular airline Hawaiian Airlines

When is the cheapest time to fly from Kauai to Las Vegas?

The cheapest time for Kauai to Las Vegas flights: Sep 14 to Sep 21 — one way flight prices from $139.

Cheapest flights
From price
Search
  • 13 20
  • 20 27

  • Aug

    27 3
  • 3 10
  • 10 17
  • 17 24
  • 24 31

  • Sep

    31 7
  • 7 14
  • 14 21
  • 21 28

  • Oct

    28 5
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Kauai (LIH) to Las Vegas (LAS) the cheapest?

    Airlines adjust prices for flights from Kauai to Las Vegas based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Kauai (LIH) to Las Vegas (LAS) cost?

    According to Trip.com's data, the lowest price is around $555.

  • How long does it take to fly from Kauai (LIH) to Las Vegas (LAS) and what is the distance?

    It takes around 5 hours 50 minutes to fly from Kauai (LIH) to Las Vegas (LAS).

  • What are the most popular airlines that fly from Kauai (LIH) to Las Vegas (LAS)?

    Airlines with flights from Kauai (LIH) to Las Vegas (LAS): Southwest Airlines.

How to find a cheap flight from Kauai to Las Vegas

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Kauai to Las Vegas. Book your flights at the right time and save more.
1
Be flexible with your travel dates to get the cheapest Kauai to Las Vegas ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from Kauai to Las Vegas for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is $159 for a one-way ticket on Mon, Sep 8.
2
Compare cheap Kauai to Las Vegas flight deals from hundreds of airlines.
Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from Kauai to Las Vegas. The most affordable airline currently operating on this route is Delta Air Lines.
3
Set up a Price Alert to track fare drops.
Set up a Price Alert for your Kauai to Las Vegas route to track ticket prices effortlessly—no need to check manually every day.
4
Don't miss out on cheap Kauai to Las Vegas flight deals and promo codes.
Stay updated on the latest deals with Trip.com Deals and Promo Codes for cheap flights. Sign up for a free membership to unlock even more exclusive flight discounts.
5
Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
6
Search for flights on the go.
For the best booking experience on the go, download Trip.com and search for cheap flights from Kauai to Las Vegas to access exclusive deals just for you.

More Travel Options