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Kaua'i

$145+ Cheap flights from Las Vegas (LAS) to Kaua'i

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — LIH
Oct 23 — Oct 301
Thu 10/23
Thu 10/30
1 adult, Economy
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Cheap flight deals from Las Vegas to Kaua'i

Keep the following information in mind while searching for Las Vegas to Kaua'i flight deals. Data was last updated September 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$333
(American Airlines)

One-way from

$145
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$499

Good round-trip deal

$613 or less

Good one-way deal

$317 or less
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Lihue flight deals.
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Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Lihue flights.
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From Las Vegas Harry Reid Intl to Kaua'i
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One-way flight from Las Vegas Harry Reid Intl to Kaua'i
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Highest demand for flights based on searches. 9% potential increase in price ($56 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to Kaua'i.
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Price to beat on a one-way flight from Las Vegas Harry Reid Intl to Kaua'i.
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Find flight deals from Las Vegas to Kaua'i

Cheapest flights from Las Vegas to Kaua'i
Explore the most affordable flight options available from Las Vegas to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 23, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:25 amLAS - LIH
1 stop29h 28mAlaska Airlines
Thu 12/112:53 pmLIH - LAS
1 stop30h 33mAlaska Airlines
Deal found 9/23$289
This Alaska Airlines deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/109:15 pmLAS - LIH
1 stop27h 10mAlaska Airlines
Mon 11/174:16 pmLIH - LAS
1 stop25h 49mAlaska Airlines
Deal found 9/23$328
This United Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:00 amLAS - LIH
1 stop8h 58mUnited Airlines
Thu 12/112:15 pmLIH - LAS
1 stop7h 44mUnited Airlines
Deal found 9/22$333
This Alaska Airlines deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:00 amLAS - LIH
1 stop9h 53mAlaska Airlines
Sat 12/131:09 pmLIH - LAS
1 stop28h 16mAlaska Airlines
Deal found 9/23$336
This Delta deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:10 amLAS - LIH
2 stops15h 54mDelta
Mon 11/179:40 pmLIH - LAS
1 stop10h 20mDelta
Deal found 9/22$338
This Delta deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/216:15 amLAS - LIH
2 stops15h 50mDelta
Tue 10/289:40 pmLIH - LAS
1 stop13h 59mDelta
Deal found 9/22$352
This Delta deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/410:52 amLAS - LIH
1 stop11h 13mDelta
Thu 11/139:40 pmLIH - LAS
1 stop10h 20mDelta
Deal found 9/20$368
This Alaska Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/307:39 pmLAS - LIH
1 stop19h 24mAlaska Airlines
Sun 12/72:53 pmLIH - LAS
1 stop30h 33mAlaska Airlines
Deal found 9/21$371
This Travelocity deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/27:00 amLAS - LIH
2 stops17h 25mAlaska Airlines
Mon 12/86:54 pmLIH - LAS
2 stops12h 50mAlaska Airlines
Deal found 9/22$372

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas to Kaua'i that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 23, 2025.
Use the filters below to find and compare flights from Las Vegas to Kaua'i that are best for you.

Fly from

Las Vegas

Fly to

Kaua'i

Route

Depart

Return

Price

Las VegasLihue

LAS - LIH

LASLIH

Las Vegas Harry Reid Intl

Wed 11/5

9:17 am-5:53 pm

1 stop10h 36m

Lihue

Wed 11/12

9:40 pm-10:00 am

1 stop10h 20m

$333

Las VegasLihue

LAS - LIH

LASLIH

Las Vegas Harry Reid Intl

Mon 12/8

6:00 am-12:58 pm

1 stop8h 58m

Lihue

Thu 12/11

2:15 pm-11:59 pm

1 stop7h 44m

$333

Las VegasLihue

LAS - LIH

LASLIH

Las Vegas Harry Reid Intl

Tue 10/21

6:15 am-7:05 pm

2 stops15h 50m

Lihue

Tue 10/28

9:40 pm-2:39 pm

1 stop13h 59m

$352

Las VegasLihue

LAS - LIH

LASLIH

Las Vegas Harry Reid Intl

Mon 12/8

7:56 pm-1:53 pm

1 stop19h 57m

Lihue

Thu 12/11

6:48 am-6:29 pm

2 stops9h 41m

$385

Las VegasLihue

LAS - LIH

LASLIH

Las Vegas Harry Reid Intl

Wed 11/5

9:17 am-5:53 pm

1 stop10h 36m

Lihue

Tue 11/11

9:40 pm-12:42 pm

1 stop13h 02m

$389

Las VegasLihue

LAS - LIH

LASLIH

Las Vegas Harry Reid Intl

Thu 11/6

10:52 am-8:05 pm

1 stop11h 13m

Lihue

Thu 11/13

10:55 pm-8:46 am

1 stop7h 51m

$391

Las VegasLihue

LAS - LIH

LASLIH

Las Vegas Harry Reid Intl

Sun 11/2

8:13 am-2:42 pm

1 stop8h 29m

Lihue

Sun 11/9

8:01 pm-9:41 am

2 stops11h 40m

$404

Las VegasLihue

LAS - LIH

LASLIH

Las Vegas Harry Reid Intl

Wed 11/5

10:52 am-8:05 pm

1 stop11h 13m

Lihue

Mon 11/10

9:40 pm-10:00 am

1 stop10h 20m

$408

Las VegasLihue

LAS - LIH

LASLIH

Las Vegas Harry Reid Intl

Mon 12/8

8:45 am-1:15 pm

Nonstop6h 30m

Lihue

Thu 12/11

6:15 am-4:10 pm

1 stop7h 55m

$431

Las VegasLihue

LAS - LIH

LASLIH

Las Vegas Harry Reid Intl

Wed 11/26

6:00 am-12:58 pm

1 stop8h 58m

$167

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/22

Showing 1-10 of 16 results
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Best time to book a flight from Las Vegas to Kaua'i

Have a flexible travel schedule? Discover the best time to fly to Kaua'i from Las Vegas with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Las Vegas to Kaua'i

What is the cheapest month to book a flight from Las Vegas to Kaua'i?

Currently, January is the cheapest month in which you can book a flight from Las Vegas to Kaua'i (average of $440). Flying from Las Vegas to Kaua'i in June is currently the most expensive (average of $689). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LAS to FUS?

Find hourly flight availability from Las Vegas to Kaua'i. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 23, 2025.

When flying from Las Vegas to Kaua'i, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Las Vegas to Kaua'i

Explore weekly flight availability from Las Vegas to Kaua'i. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 23, 2025.

The most flights from LAS to zzFUS are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Kaua'i

Get insights into the airlines that provide service to Kaua'i. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kaua'i. Reviews last updated September 23, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta from Las Vegas to Kaua'i have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Southwest
8.0
Very good
4,244 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
8.0
Very good
7,973 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Hawaiian Airlines
7.8
Good
2,744 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
8,928 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Kaua'i. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Las Vegas to Kaua'i?

    Located just 6.2 mi from the city center, Las Vegas Harry Reid Intl (LAS) is the airport most travelers will use when flying to Kaua'i from Las Vegas.

  • How popular is this Las Vegas to Kaua'i flight route?

    Flights from Las Vegas Harry Reid Intl to Kaua'i have been viewed 2 times in the past calendar month.

  • How long is the flight from Las Vegas to Kaua'i?

    Departing from Las Vegas to Kaua'i will take you 8h 58m. Airlines will cover a distance of 2812 mi. This flight may include one or multiple stops.

  • What are the cheapest flights from Las Vegas to Kaua'i?

    While on average a flight from Las Vegas to Kaua'i is generally $498, our data shows the cheapest flight currently is $247. When looking at the most popular route, (Las Vegas Harry Reid Intl - Lihue), you can expect to pay $333 for that flight.

  • Can I find deals for flights from Las Vegas to Kaua'i that include hotel bookings?

    Yes. In addition to deals on Las Vegas to Kaua'i flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Las Vegas to Kaua'i?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Kaua'i.

  • Can I find deals for business class flights from Las Vegas to Kaua'i?

    Yes. Cheapflights offers flight deals from Las Vegas to Kaua'i by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Las Vegas to Kaua'i?

    Currently, January is the cheapest month in which you can book a flight from Las Vegas to Kaua'i (average of $440). Flying from Las Vegas to Kaua'i in June is currently the most expensive (average of $689). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 6 airlines flying from Las Vegas to Kaua'i

Discover the top 6 airlines that operate flights from Las Vegas to Kaua'i. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$191Average$400FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$317Average$480FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$317Average$498FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$353Average$557FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$371Average$622FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$451Average$692FlexibilityNo cancel feeOn-time63%

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