What airlines fly to Las Vegas?

Delta, Southwest and Alaska Airlines are the top three most popular airlines that fly to Las Vegas from Kaua'i according to our data. Delta is the first choice among our users, with 29% of people opting to fly with this airline when traveling to Las Vegas. Keep in mind that there are 6 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Kaua'i to Las Vegas Harry Reid Intl?

United Airlines and Delta are the most popular carriers operating from Kaua'i to Las Vegas Harry Reid Intl

How many flights depart from Kaua'i to Las Vegas on average per week?

The number of flights available between Kaua'i and Las Vegas is 3 per week as of March 2026. The most frequent departure day is Mon, with 33% of weekly flights leaving on this day.

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?

As of March 2026, there are 6 operators available to choose from 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.

$145 Cheap Flights from Kaua'i to Las Vegas in 2026

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11:00 pm - 9:52 am

LIH

LAS

7h 52m

1 stop

6:00 am - 11:38 am

LAS

LIH

8h 38m

1 stop

$311United Airlines

Mon, Apr 6 - Mon, Apr 13

11:00 pm - 12:37 pm

LIH

LAS

10h 37m

1 stop

6:00 am - 11:38 am

LAS

LIH

8h 38m

1 stop

$315United Airlines

Mon, Apr 6 - Mon, Apr 13

1:25 pm - 12:58 am

LIH

LAS

8h 33m

1 stop

3:55 pm - 9:57 pm

LAS

LIH

9h 02m

1 stop

$337United Airlines

Thu, Mar 19 - Tue, Mar 24

1:25 pm - 12:58 am

LIH

LAS

8h 33m

1 stop

1:30 pm - 9:57 pm

LAS

LIH

11h 27m

2 stops

$340United Airlines

Wed, Mar 11 - Tue, Mar 17

1:25 pm - 12:58 am

LIH

LAS

8h 33m

1 stop

1:30 pm - 9:57 pm

LAS

LIH

11h 27m

2 stops

$343United Airlines

Thu, Mar 19 - Tue, Mar 24

1:25 pm - 12:58 am

LIH

LAS

8h 33m

1 stop

6:00 am - 11:51 am

LAS

LIH

8h 51m

1 stop

$350United Airlines

Tue, Mar 10 - Fri, Mar 13

12:55 pm - 11:59 pm

LIH

LAS

8h 04m

1 stop

6:00 am - 11:38 am

LAS

LIH

8h 38m

1 stop

$353United Airlines

Thu, Apr 16 - Thu, Apr 23

11:13 pm - 12:20 pm

LIH

LAS

10h 07m

2 stops

6:00 am - 11:51 am

LAS

LIH

8h 51m

1 stop

$356United Airlines

Tue, Mar 10 - Fri, Mar 13

12:55 pm - 11:59 pm

LIH

LAS

8h 04m

1 stop

10:39 am - 7:53 pm

LAS

LIH

12h 14m

2 stops

$358United Airlines

Thu, Apr 16 - Thu, Apr 23

9:25 pm - 8:21 am

LIH

LAS

7h 56m

1 stop

6:00 am - 5:40 pm

LAS

LIH

14h 40m

1 stop

$364Delta

Tue, Apr 21 - Mon, Apr 27

United Airlines flights from Kaua'i to Las Vegas

Our best United Airlines deals on Kaua'i to Las Vegas flight tickets

United Airlines

Apr 6

LIH11:00 pmLihue

7h 52m

1 stop

LAS9:52 amLas Vegas Harry Reid Intl

Apr 13

LAS6:00 amLas Vegas Harry Reid Intl

8h 38m

1 stop

LIH11:38 amLihue

$311

United Airlines

Apr 6

LIH11:00 pmLihue

10h 37m

1 stop

LAS12:37 pmLas Vegas Harry Reid Intl

Apr 13

LAS6:00 amLas Vegas Harry Reid Intl

8h 38m

1 stop

LIH11:38 amLihue

$315

United Airlines

Mar 15

LIH1:15 pmLihue

7h 40m

1 stop

LAS11:55 pmLas Vegas Harry Reid Intl

Mar 19

LAS6:00 amLas Vegas Harry Reid Intl

8h 51m

1 stop

LIH11:51 amLihue

$334

Delta flights from Kaua'i to Las Vegas

Our best Delta deals on Kaua'i to Las Vegas flight tickets

Delta

Apr 15

LIH9:25 pmLihue

7h 56m

1 stop

LAS8:21 amLas Vegas Harry Reid Intl

May 6

LAS6:00 amLas Vegas Harry Reid Intl

15h 40m

2 stops

LIH6:40 pmLihue

$354

Delta

Apr 21

LIH9:25 pmLihue

7h 56m

1 stop

LAS8:21 amLas Vegas Harry Reid Intl

Apr 27

LAS6:00 amLas Vegas Harry Reid Intl

14h 40m

1 stop

LIH5:40 pmLihue

$364

Delta

Apr 19

LIH9:25 pmLihue

7h 56m

1 stop

LAS8:21 amLas Vegas Harry Reid Intl

Apr 21

LAS6:00 amLas Vegas Harry Reid Intl

14h 40m

1 stop

LIH5:40 pmLihue

$367

Fly from

Fly to

Route

Depart

Return

Price

LihueLas Vegas

LIH - LAS

LIHLAS

Lihue

Mon 4/6

11:00 pm-9:52 am

1 stop7h 52m

Las Vegas Harry Reid Intl

Mon 4/13

6:00 am-11:38 am

1 stop8h 38m

$311

LihueLas Vegas

LIH - LAS

LIHLAS

Lihue

Mon 4/6

11:00 pm-12:37 pm

1 stop10h 37m

Las Vegas Harry Reid Intl

Mon 4/13

6:00 am-11:38 am

1 stop8h 38m

$315

LihueLas Vegas

LIH - LAS

LIHLAS

Lihue

Thu 3/19

1:25 pm-12:58 am

1 stop8h 33m

Las Vegas Harry Reid Intl

Tue 3/24

3:55 pm-9:57 pm

1 stop9h 02m

$337

LihueLas Vegas

LIH - LAS

LIHLAS

Lihue

Wed 3/11

1:25 pm-12:58 am

1 stop8h 33m

Las Vegas Harry Reid Intl

Tue 3/17

1:30 pm-9:57 pm

2 stops11h 27m

$340

LihueLas Vegas

LIH - LAS

LIHLAS

Lihue

Thu 3/19

1:25 pm-12:58 am

1 stop8h 33m

Las Vegas Harry Reid Intl

Tue 3/24

1:30 pm-9:57 pm

2 stops11h 27m

$343

LihueLas Vegas

LIH - LAS

LIHLAS

Lihue

Tue 3/10

1:25 pm-12:58 am

1 stop8h 33m

Las Vegas Harry Reid Intl

Fri 3/13

6:00 am-11:51 am

1 stop8h 51m

$350

LihueLas Vegas

LIH - LAS

LIHLAS

Lihue

Thu 4/16

12:55 pm-11:59 pm

1 stop8h 04m

Las Vegas Harry Reid Intl

Thu 4/23

6:00 am-11:38 am

1 stop8h 38m

$353

LihueLas Vegas

LIH - LAS

LIHLAS

Lihue

Tue 3/10

11:13 pm-12:20 pm

2 stops10h 07m

Las Vegas Harry Reid Intl

Fri 3/13

6:00 am-11:51 am

1 stop8h 51m

$356

LihueLas Vegas

LIH - LAS

LIHLAS

Lihue

Thu 4/16

12:55 pm-11:59 pm

1 stop8h 04m

Las Vegas Harry Reid Intl

Thu 4/23

10:39 am-7:53 pm

2 stops12h 14m

$358

LihueLas Vegas

LIH - LAS

LIHLAS

Lihue

Tue 4/21

9:25 pm-8:21 am

1 stop7h 56m

Las Vegas Harry Reid Intl

Mon 4/27

6:00 am-5:40 pm

1 stop14h 40m

$364

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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

Prices

Airlines

Other information

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 August is another great option to travel to Las Vegas, with average flight prices from Kaua'i averaging around $457.

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 $597. Flights from Kaua'i to Las Vegas on a Sunday will generally be more expensive and average around $789. 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 evening when flights can be purchased for as low as $606. Flights to Las Vegas are more costly in the morning, with an average ticket price of $788. 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 $529 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 $403 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 40% 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	$279
Fastest flight time	5h 45m
Direct flights	Every day
Airports in Las Vegas	1 airport

The best one-way flight to Las Vegas from Kaua'i in the past 72 hours is $279. The best round-trip flight deal from Kaua'i to Las Vegas found on momondo in the last 72 hours is $654.

The fastest flight from Kaua'i to Las Vegas takes 5h 45m

Direct flights go from Kaua'i to Las Vegas every day.

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?
As of March 2026, there are 6 operators available to choose from 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?
momondo data reveals that the most frequently booked plane model on the route from Kaua'i to Las Vegas is Boeing 737 MAX 8, representing 16.06% of all bookings. The subsequent popular models are Airbus A321neo at 14.65%, Boeing 737-800 Passenger/BBJ2 (winglets) at 11.46%, and Boeing 737-900 at 8.89%.

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
Delta	PriceFrom $189	Free Cancellation	Rating 7.9 8,250 reviews	Search Delta flights
Hawaiian Airlines	PriceFrom $269	Free Cancellation	Rating 7.8 2,836 reviews	Search Hawaiian Airlines flights
American Airlines	PriceFrom $333	Free Cancellation	Rating 7.1 11,381 reviews	Search American Airlines flights
United Airlines	PriceFrom $334	Free Cancellation	Rating 7.4 9,388 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $411	Free Cancellation	Rating 8.0 11,987 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $478	Free Cancellation	Rating 8.0 4,307 reviews	Search Southwest flights

Laughlin

Mount Charleston

Henderson

Paradise

Mesquite

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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Cheap flights from Kaua'i to Las Vegas from $145

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 4/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

What is the cheapest month to fly to Las Vegas?

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

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

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

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

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

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

What is the cheapest airline that flies from Kaua'i to Las Vegas Harry Reid Intl?

What airlines fly to Las Vegas?

How many flights depart from Kaua'i to Las Vegas on average per week?

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

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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

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Why use momondo?

An easier way to manage your Las Vegas trip

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Get notified when prices go down

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List of cabin classes available on flights landing in Las Vegas. Availability may vary depending on flight origin and airline.

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