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Cheap flights from Kaua'i to Las Vegas from $146

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kaua'i to Las Vegas departing on 1/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Kaua'i to Las Vegas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:00 pm - 9:51 am
LIH
-
LAS
10h 51m2 stops
Multiple Airlines Logo
6:14 pm - 1:03 pm
LAS
-
LIH
20h 49m1 stop
$287Multiple Airlines
Mon, Feb 2 - Tue, Feb 3
Multiple Airlines Logo
10:22 am - 11:28 pm
LIH
-
LAS
11h 06m2 stops
Multiple Airlines Logo
6:00 am - 1:03 pm
LAS
-
LIH
9h 03m1 stop
$295Multiple Airlines
Thu, Jan 29 - Wed, Feb 4
Delta Logo
9:20 pm - 9:56 am
LIH
-
LAS
10h 36m1 stop
Delta Logo
11:05 am - 6:46 pm
LAS
-
LIH
9h 41m1 stop
$304Delta
Wed, Feb 18 - Tue, Feb 24
Multiple Airlines Logo
6:00 am - 3:58 pm
LIH
-
LAS
7h 58m1 stop
Multiple Airlines Logo
6:00 am - 1:03 pm
LAS
-
LIH
9h 03m1 stop
$311Multiple Airlines
Thu, Jan 29 - Wed, Feb 4
Alaska Airlines Logo
10:20 pm - 11:11 am
LIH
-
LAS
10h 51m1 stop
Alaska Airlines Logo
2:51 pm - 1:03 pm
LAS
-
LIH
24h 12m1 stop
$312Alaska Airlines
Mon, Feb 2 - Tue, Feb 3
Multiple Airlines Logo
6:00 am - 3:59 pm
LIH
-
LAS
7h 59m1 stop
Multiple Airlines Logo
6:00 am - 2:30 pm
LAS
-
LIH
10h 30m2 stops
$317Multiple Airlines
Wed, Feb 18 - Tue, Feb 24
Delta Logo
9:20 pm - 9:56 am
LIH
-
LAS
10h 36m1 stop
Delta Logo
6:00 am - 7:49 pm
LAS
-
LIH
15h 49m2 stops
$319Delta
Wed, Feb 18 - Tue, Feb 24
Multiple Airlines Logo
9:00 pm - 9:51 am
LIH
-
LAS
10h 51m2 stops
Multiple Airlines Logo
2:51 pm - 1:03 pm
LAS
-
LIH
24h 12m1 stop
$327Multiple Airlines
Mon, Feb 2 - Tue, Feb 3
Alaska Airlines Logo
10:25 am - 11:28 pm
LIH
-
LAS
11h 03m1 stop
Alaska Airlines Logo
6:00 am - 1:03 pm
LAS
-
LIH
9h 03m1 stop
$330Alaska Airlines
Thu, Jan 29 - Wed, Feb 4
Alaska Airlines Logo
10:20 pm - 1:24 pm
LIH
-
LAS
13h 04m1 stop
Alaska Airlines Logo
6:14 pm - 1:03 pm
LAS
-
LIH
20h 49m1 stop
$332Alaska Airlines
Mon, Feb 2 - Tue, Feb 3

Delta flights from Kaua'i to Las Vegas

Our best Delta deals on Kaua'i to Las Vegas flight tickets
Delta
Feb 18
LIH9:20 pmLihue
10h 36m
1 stop
LAS9:56 amLas Vegas Harry Reid Intl
Feb 24
LAS11:05 amLas Vegas Harry Reid Intl
9h 41m
1 stop
LIH6:46 pmLihue
$304
Find similar
Delta
Feb 18
LIH9:20 pmLihue
10h 36m
1 stop
LAS9:56 amLas Vegas Harry Reid Intl
Feb 24
LAS6:00 amLas Vegas Harry Reid Intl
15h 49m
2 stops
LIH7:49 pmLihue
$319
Find similar
Delta
Feb 13
LIH9:45 pmLihue
15h 07m
2 stops
LAS2:52 pmLas Vegas Harry Reid Intl
Feb 21
LAS11:06 amLas Vegas Harry Reid Intl
10h 49m
1 stop
LIH7:55 pmLihue
$339
Find similar

Alaska Airlines flights from Kaua'i to Las Vegas

Our best Alaska Airlines deals on Kaua'i to Las Vegas flight tickets
Alaska Airlines
Feb 2
LIH10:20 pmLihue
10h 51m
1 stop
LAS11:11 amLas Vegas Harry Reid Intl
Feb 3
LAS6:14 pmLas Vegas Harry Reid Intl
20h 49m
1 stop
LIH1:03 pmLihue
$312
Find similar
Alaska Airlines
Jan 29
LIH10:25 amLihue
11h 03m
1 stop
LAS11:28 pmLas Vegas Harry Reid Intl
Feb 4
LAS6:00 amLas Vegas Harry Reid Intl
9h 03m
1 stop
LIH1:03 pmLihue
$330
Find similar
Alaska Airlines
Feb 2
LIH10:20 pmLihue
13h 04m
1 stop
LAS1:24 pmLas Vegas Harry Reid Intl
Feb 3
LAS6:14 pmLas Vegas Harry Reid Intl
20h 49m
1 stop
LIH1:03 pmLihue
$332
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 21, 2025.
Use the filters below to find and compare flights from Kaua'i to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LihueLas Vegas

LIH - LAS

LIHLAS

Lihue

Mon 2/2

9:00 pm-9:51 am

2 stops10h 51m

Las Vegas Harry Reid Intl

Tue 2/3

6:14 pm-1:03 pm

1 stop20h 49m

$287

LihueLas Vegas

LIH - LAS

LIHLAS

Lihue

Thu 1/29

10:22 am-11:28 pm

2 stops11h 06m

Las Vegas Harry Reid Intl

Wed 2/4

6:00 am-1:03 pm

1 stop9h 03m

$295

LihueLas Vegas

LIH - LAS

LIHLAS

Lihue

Wed 2/18

9:20 pm-9:56 am

1 stop10h 36m

Las Vegas Harry Reid Intl

Tue 2/24

11:05 am-6:46 pm

1 stop9h 41m

$304

LihueLas Vegas

LIH - LAS

LIHLAS

Lihue

Thu 1/29

6:00 am-3:58 pm

1 stop7h 58m

Las Vegas Harry Reid Intl

Wed 2/4

6:00 am-1:03 pm

1 stop9h 03m

$311

LihueLas Vegas

LIH - LAS

LIHLAS

Lihue

Mon 2/2

10:20 pm-11:11 am

1 stop10h 51m

Las Vegas Harry Reid Intl

Tue 2/3

2:51 pm-1:03 pm

1 stop24h 12m

$312

LihueLas Vegas

LIH - LAS

LIHLAS

Lihue

Wed 2/18

6:00 am-3:59 pm

1 stop7h 59m

Las Vegas Harry Reid Intl

Tue 2/24

6:00 am-2:30 pm

2 stops10h 30m

$317

LihueLas Vegas

LIH - LAS

LIHLAS

Lihue

Wed 2/18

9:20 pm-9:56 am

1 stop10h 36m

Las Vegas Harry Reid Intl

Tue 2/24

6:00 am-7:49 pm

2 stops15h 49m

$319

LihueLas Vegas

LIH - LAS

LIHLAS

Lihue

Mon 2/2

9:00 pm-9:51 am

2 stops10h 51m

Las Vegas Harry Reid Intl

Tue 2/3

2:51 pm-1:03 pm

1 stop24h 12m

$327

LihueLas Vegas

LIH - LAS

LIHLAS

Lihue

Thu 1/29

10:25 am-11:28 pm

1 stop11h 03m

Las Vegas Harry Reid Intl

Wed 2/4

6:00 am-1:03 pm

1 stop9h 03m

$330

LihueLas Vegas

LIH - LAS

LIHLAS

Lihue

Mon 2/2

10:20 pm-1:24 pm

1 stop13h 04m

Las Vegas Harry Reid Intl

Tue 2/3

6:14 pm-1:03 pm

1 stop20h 49m

$332

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Las Vegas from

How to get the cheapest flight ticket from Kaua'i to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Las Vegas?

The month of October is, on average, the cheapest month to fly to Las Vegas from Kaua'i, with most prices found around $417. The month of January is another great option to travel to Las Vegas, with average flight prices from Kaua'i averaging around $439.

What is the cheapest day to depart on your flight to Las Vegas?

Our data shows that Thursday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $587. Flights from Kaua'i to Las Vegas on a Friday will generally be more expensive and average around $813. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Las Vegas?

The cheapest time of day to fly to Las Vegas is in the afternoon when flights can be purchased for as low as $381. Flights to Las Vegas are more costly in the morning, with an average ticket price of $753. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Kaua'i to Las Vegas Harry Reid Intl flight route?

Fly from Lihue to Las Vegas Harry Reid Intl for the best Kaua'i - Las Vegas Harry Reid Intl flight prices

How far in advance should I book a flight to Las Vegas?

You are more likely to see cheaper flights to Las Vegas from Kaua'i when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $518 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Kaua'i for as low as $399 on momondo.

What cabin class options are available on Kaua'i to Las Vegas Harry Reid Intl flights?

There is only 1 cabin class available to choose from on Kaua'i to Las Vegas Harry Reid Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Kaua'i to Las Vegas flights?

You could potentially save up to 30% on your flight if you consider stops on a Kaua'i to Las Vegas flight.

Cheap Kaua'i to Las Vegas flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kaua'i to Las Vegas

Best Price Found

$291

Fastest flight time

5h 45m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat

Airports in Las Vegas

1 airport
The best one-way flight to Las Vegas from Kaua'i in the past 72 hours is $291. The best round-trip flight deal from Kaua'i to Las Vegas found on momondo in the last 72 hours is $702.
The fastest flight from Kaua'i to Las Vegas takes 5h 45m
Direct flights go from Kaua'i to Las Vegas on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. There are no airlines offering direct flights.
There is 1 airport in Las Vegas. From Kaua'i there are direct flights to Las Vegas Harry Reid Intl (LAS).
Search flight deals

  • When did momondo last update prices for flights from Kaua'i to Las Vegas Harry Reid Intl Airport?

    Prices for flights from Kaua'i to Las Vegas Harry Reid Intl Airport were last updated today.

  • How many operators does momondo search for flights from Kaua'i to Las Vegas Harry Reid Intl Airport?

  • How old do you have to be to fly from Kaua'i to Las Vegas Harry Reid Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kaua'i to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The travel and health documents required for your trip to Las Vegas Harry Reid Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Kaua'i to Las Vegas?

Best airlines flying from Kaua'i to Las Vegas

Compare and see reviews for airlines that fly from Kaua'i to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $189Free CancellationRating
7.9
8,017 reviews
Search Delta flights
American AirlinesPriceFrom $333Free CancellationRating
7.2
11,049 reviews
Search American Airlines flights
Hawaiian AirlinesPriceFrom $340Free CancellationRating
7.8
2,821 reviews
Search Hawaiian Airlines flights
United AirlinesPriceFrom $369Free CancellationRating
7.4
9,099 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $424Free CancellationRating
8.0
11,494 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $481Free CancellationRating
8.0
4,256 reviews
Search Southwest flights

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Laughlin
Mount Charleston
Henderson
Mesquite
Paradise
North Las Vegas
Kingman
Pahrump
Primm
Furnace Creek
Boulder City
Sunrise Manor
Winchester
Needles

Why use momondo?

Why should I use momondo to find a flight deal from Kaua'i to Las Vegas?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Kaua'i to Las Vegas for you.

Can I find flights from Kaua'i to Las Vegas with flexible booking policies on momondo?

Yes. All flights to Las Vegas from Kaua'i on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Kaua'i to Las Vegas?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Kaua'i to Las Vegas.

I’m not ready to book a flight from Kaua'i to Las Vegas right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Kaua'i to Las Vegas flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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