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

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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
LIH — LAS
Mar 20 — Mar 271
Fri 3/20
Fri 3/27
1 adult, Economy
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Cheap flight deals from Kaua'i to Las Vegas

Cheapest flights from Kaua'i to Las Vegas
Explore the most affordable flight options available from Kaua'i to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 18, 2026.

This United Airlines deal was found by Cheapflights users on 2/17. 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.
Wed 10/281:10 pm
LIH
-
LAS
1 stop7h 46m
United Airlines
Mon 11/26:00 am
LAS
-
LIH
1 stop8h 48m
United Airlines
Deal found 2/17$294
This Kiwi.com deal was found by Cheapflights users on 2/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/92:09 pm
LIH
-
LAS
1 stop26h 34m
Multiple Airlines
Tue 3/1711:15 am
LAS
-
LIH
2 stops22h 02m
Multiple Airlines
Deal found 2/14$321
This United Airlines deal was found by Cheapflights users on 2/17. 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.
Sun 3/151:25 pm
LIH
-
LAS
1 stop8h 33m
United Airlines
Mon 3/236:00 am
LAS
-
LIH
1 stop8h 51m
United Airlines
Deal found 2/17$324
This United Airlines deal was found by Cheapflights users on 2/17. 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.
Thu 2/192:25 pm
LIH
-
LAS
1 stop8h 18m
United Airlines
Wed 2/256:00 am
LAS
-
LIH
1 stop9h 10m
United Airlines
Deal found 2/17$334
This Delta deal was found by Cheapflights users on 2/15. 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.
Mon 3/910:05 pm
LIH
-
LAS
1 stop7h 40m
Delta
Tue 3/176:00 am
LAS
-
LIH
1 stop14h 41m
Delta
Deal found 2/15$359
This United Airlines deal was found by Cheapflights users on 2/16. 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.
Wed 4/1512:55 pm
LIH
-
LAS
1 stop8h 00m
United Airlines
Wed 4/226:00 am
LAS
-
LIH
1 stop8h 38m
United Airlines
Deal found 2/16$362
This Expedia deal was found by Cheapflights users on 2/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/244:50 pm
LIH
-
LAS
1 stop19h 57m
Alaska Airlines
Tue 3/36:58 pm
LAS
-
LIH
1 stop19h 49m
Alaska Airlines
Deal found 2/17$364
This United Airlines deal was found by Cheapflights users on 2/15. 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 3/91:25 pm
LIH
-
LAS
1 stop8h 33m
United Airlines
Tue 3/106:00 am
LAS
-
LIH
1 stop9h 08m
United Airlines
Deal found 2/15$366
This United Airlines deal was found by Cheapflights users on 2/18. 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.
Thu 3/52:25 pm
LIH
-
LAS
1 stop8h 33m
United Airlines
Mon 3/91:30 pm
LAS
-
LIH
2 stops11h 27m
United Airlines
Deal found 2/18$370
This United Airlines deal was found by Cheapflights users on 2/14. 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 3/91:25 pm
LIH
-
LAS
1 stop8h 33m
United Airlines
Tue 3/176:00 am
LAS
-
LIH
1 stop9h 08m
United Airlines
Deal found 2/14$380

Find flight deals from Kaua'i to Las Vegas

Keep the following information in mind while searching for Kaua'i to Las Vegas flight deals. Data was last updated February 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$321
(Kiwi.com)

One-way from

$145
(Delta)

Popular in

March

Cheapest in

October

Average price

$483

Good round-trip deal

$578 or less

Good one-way deal

$196 or less
Provider with most accurate pricing for Lihue-Las Vegas Harry Reid Intl flight deals.
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Provider most trusted by Cheapflights users for Lihue-Las Vegas Harry Reid Intl flights.
Search Deals
From Kaua'i to Las Vegas Harry Reid Intl
Search Deals
One-way flight from Kaua'i to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Kaua'i to Las Vegas Harry Reid Intl.
Search Deals
Price to beat on a one-way flight from Kaua'i to Las Vegas Harry Reid Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kaua'i to Las Vegas 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 February 18, 2026.
Use the filters below to find and compare flights from Kaua'i to Las Vegas that are best for you.

Fly from

Kaua'i

Fly to

Las Vegas

Route

Depart

Return

Price

LihueLas Vegas

LIH - LAS

LIHLAS

Lihue

Mon 3/9

2:09 pm-7:43 pm

1 stop26h 34m

Las Vegas Harry Reid Intl

Tue 3/17

11:15 am-6:17 am

2 stops22h 02m

$321

LihueLas Vegas

LIH - LAS

LIHLAS

Lihue

Sun 3/15

1:25 pm-12:58 am

1 stop8h 33m

Las Vegas Harry Reid Intl

Mon 3/23

1:30 pm-9:57 pm

2 stops11h 27m

$330

LihueLas Vegas

LIH - LAS

LIHLAS

Lihue

Thu 3/5

2:15 pm-11:55 pm

1 stop7h 40m

Las Vegas Harry Reid Intl

Mon 3/9

3:55 pm-9:57 pm

1 stop9h 02m

$334

LihueLas Vegas

LIH - LAS

LIHLAS

Lihue

Wed 4/15

12:55 pm-11:55 pm

1 stop8h 00m

Las Vegas Harry Reid Intl

Wed 4/22

6:00 am-11:38 am

1 stop8h 38m

$362

LihueLas Vegas

LIH - LAS

LIHLAS

Lihue

Mon 3/16

1:54 pm-9:14 pm

1 stop28h 20m

Las Vegas Harry Reid Intl

Mon 3/23

7:45 am-11:46 am

1 stop31h 01m

$364

LihueLas Vegas

LIH - LAS

LIHLAS

Lihue

Mon 3/9

1:25 pm-12:58 am

1 stop8h 33m

Las Vegas Harry Reid Intl

Tue 3/10

1:30 pm-9:57 pm

2 stops11h 27m

$372

LihueLas Vegas

LIH - LAS

LIHLAS

Lihue

Wed 4/8

1:50 pm-5:15 am

1 stop12h 25m

Las Vegas Harry Reid Intl

Tue 4/14

8:30 am-6:05 pm

2 stops12h 35m

$403

LihueLas Vegas

LIH - LAS

LIHLAS

Lihue

Wed 4/15

7:10 pm-8:20 am

2 stops10h 10m

Las Vegas Harry Reid Intl

Wed 4/22

10:55 am-4:10 pm

1 stop8h 15m

$408

LihueLas Vegas

LIH - LAS

LIHLAS

Lihue

Thu 4/16

9:25 pm-8:21 am

1 stop7h 56m

Las Vegas Harry Reid Intl

Tue 4/21

6:05 am-6:40 pm

2 stops15h 35m

$410

LihueLas Vegas

LIH - LAS

LIHLAS

Lihue

Thu 3/12

1:15 pm-11:55 pm

1 stop7h 40m

Las Vegas Harry Reid Intl

Fri 3/20

6:00 am-11:51 am

1 stop8h 51m

$424

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/15

Showing 1-10 of 17 results
1
2

Best time to book a flight from Kaua'i to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Kaua'i 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 Kaua'i to Las Vegas

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

Currently, August is the cheapest month in which you can book a flight from Kaua'i to Las Vegas (average of $189). Flying from Kaua'i to Las Vegas in February is currently the most expensive (average of $473). 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 FUS to LAS?

Find hourly flight availability from Kaua'i to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 18, 2026.

When flying from Kaua'i to Las Vegas, 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 Kaua'i to Las Vegas

Explore weekly flight availability from Kaua'i to Las Vegas. 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 February 18, 2026.

The most flights from zzFUS to LAS 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 Las Vegas

Get insights into the airlines that provide service to Las Vegas. 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 Las Vegas. Reviews last updated February 18, 2026.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Kaua'i to Las Vegas by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,895 reviews

Entertainment

7.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.
Alaska Airlines
8.0
Very good
11,895 reviews
Alaska Airlines
8.0
Very good
11,895 reviews

Entertainment

7.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.
Southwest
8.0
Very good
4,294 reviews
Alaska Airlines
8.0
Very good
11,895 reviews

Entertainment

7.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.
Delta
7.9
Good
8,208 reviews
Alaska Airlines
8.0
Very good
11,895 reviews

Entertainment

7.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.
United Airlines
7.4
Good
9,312 reviews
Alaska Airlines
8.0
Very good
11,895 reviews

Entertainment

7.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.
American Airlines
7.2
Good
11,304 reviews
Alaska Airlines
8.0
Very good
11,895 reviews

Entertainment

7.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

Related info for your journey

Find useful and relevant information for your journey from Kaua'i to Las Vegas. 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 into for flights to Las Vegas from Kaua'i?

    Las Vegas Harry Reid Intl (LAS) is the airport you will fly into if you book a flight from Kaua'i to Las Vegas. It is only a 6.2 mi journey from Harry Reid Intl (LAS) to Las Vegas’s city center.

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

    Airlines like United Airlines fly from Kaua'i to Las Vegas in about 8h 33m. The time it takes to get you to your destination can typically vary by up to . There are 2812 mi between Kaua'i and Las Vegas.

  • What are the cheapest airlines to fly from Kaua'i to Las Vegas one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $166. United Airlines flights start at $166 while deals on Delta start at $166 one-way.

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

    The cheapest flight price from Kaua'i to Las Vegas is $149. On average you can expect to pay $470. The most popular route, (Lihue - Las Vegas Harry Reid Intl), can usually be booked for $324.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kaua'i to Las Vegas 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 Kaua'i to Las Vegas?

    Currently, August is the cheapest month in which you can book a flight from Kaua'i to Las Vegas (average of $189). Flying from Kaua'i to Las Vegas in February is currently the most expensive (average of $473). 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

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Henderson
North Las Vegas
Mesquite
Kingman
Winchester
Boulder City
Needles
Sunrise Manor

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Kaua'i to Las Vegas

Discover the top 6 airlines that operate flights from Kaua'i to Las Vegas. 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 February 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$189Average$337FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$269Average$574FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$333Average$483FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$369Average$482FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$411Average$582FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$478Average$653FlexibilityNo cancel feeOn-time63%

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