HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kailua-Kona

$138+ Cheap flights from Las Vegas to Kailua-Kona (LAS - KOA)

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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — KOA
May 3 — May 101
Sun 5/3
Sun 5/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Las Vegas to Kailua-Kona with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to Kona Intl are usually found in September or January, booked 71 days in advance, depart on a Sunday or Tuesday and return on a Wednesday

Cheap flight deals from Las Vegas to Kailua-Kona

Cheapest flights from Las Vegas to Kailua-Kona
Explore the most affordable flight options available from Las Vegas to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2026.

This Delta deal was found by Cheapflights users on 4/1. 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.
Wed 4/2910:55 am
LAS
-
KOA
1 stop11h 08m
Delta
Wed 5/610:07 pm
KOA
-
LAS
1 stop7h 38m
Delta
Deal found 4/1$276
This Delta deal was found by Cheapflights users on 3/31. 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.
Wed 8/121:05 pm
LAS
-
KOA
1 stop8h 29m
Delta
Wed 8/198:40 pm
KOA
-
LAS
1 stop9h 08m
Delta
Deal found 3/31$286
This Delta deal was found by Cheapflights users on 4/1. 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.
Wed 4/226:05 am
LAS
-
KOA
2 stops15h 58m
Delta
Mon 4/278:50 pm
KOA
-
LAS
1 stop13h 24m
Delta
Deal found 4/1$306
This Delta deal was found by Cheapflights users on 4/1. 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.
Wed 9/236:00 am
LAS
-
KOA
1 stop14h 51m
Delta
Tue 9/299:45 pm
KOA
-
LAS
2 stops15h 28m
Delta
Deal found 4/1$312
This Delta deal was found by Cheapflights users on 3/30. 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 9/810:59 am
LAS
-
KOA
1 stop9h 52m
Delta
Tue 9/159:45 pm
KOA
-
LAS
1 stop9h 11m
Delta
Deal found 3/30$315
This Delta deal was found by Cheapflights users on 4/1. 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.
Sun 9/66:00 am
LAS
-
KOA
1 stop14h 51m
Delta
Fri 9/189:45 pm
KOA
-
LAS
2 stops15h 28m
Delta
Deal found 4/1$321
This Delta deal was found by Cheapflights users on 4/1. 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 6/26:04 am
LAS
-
KOA
1 stop14h 31m
Delta
Sun 6/78:50 pm
KOA
-
LAS
1 stop12h 38m
Delta
Deal found 4/1$324
This Delta deal was found by Cheapflights users on 4/1. 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 9/310:59 am
LAS
-
KOA
1 stop9h 52m
Delta
Tue 9/159:45 pm
KOA
-
LAS
1 stop13h 53m
Delta
Deal found 4/1$325
This Delta deal was found by Cheapflights users on 3/31. 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.
Sat 4/256:05 am
LAS
-
KOA
2 stops15h 58m
Delta
Wed 4/2910:07 pm
KOA
-
LAS
1 stop7h 14m
Delta
Deal found 3/31$330
This United Airlines deal was found by Cheapflights users on 4/1. 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 7/292:15 pm
LAS
-
KOA
2 stops10h 30m
United Airlines
Wed 8/510:15 pm
KOA
-
LAS
1 stop8h 27m
United Airlines
Deal found 4/1$331

Find flight deals from Las Vegas to Kailua-Kona

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Kailua-Kona (KOA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$276
(Delta)

One-way from

$138
(Delta)

Popular in

June

Cheapest in

September

Average price

$526

Good round-trip deal

$563 or less

Good one-way deal

$322 or less
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Kona Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Kona Intl flights.
Search Deals
From Las Vegas Harry Reid Intl to Kona Intl
Search Deals
One-way flight from Las Vegas Harry Reid Intl to Kona Intl
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to Kona Intl.
Search Deals
Price to beat on a one-way flight from Las Vegas Harry Reid Intl to Kona Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas to Kailua-Kona 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 April 3, 2026.
Use the filters below to find and compare flights from Las Vegas to Kailua-Kona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasKailua-Kona

LAS - KOA

LASKOA

Las Vegas Harry Reid Intl

Tue 9/1

6:00 am-5:51 pm

1 stop14h 51m

Kona Intl

Wed 9/30

9:45 pm-2:38 pm

1 stop13h 53m

$355

Las VegasKailua-Kona

LAS - KOA

LASKOA

Las Vegas Harry Reid Intl

Wed 9/30

6:00 am-5:51 pm

1 stop14h 51m

Kona Intl

Wed 10/7

9:45 pm-4:11 pm

2 stops15h 26m

$371

Las VegasKailua-Kona

LAS - KOA

LASKOA

Las Vegas Harry Reid Intl

Thu 5/28

6:02 am-5:37 pm

1 stop14h 35m

Kona Intl

Sun 5/31

8:50 pm-4:00 pm

2 stops16h 10m

$390

Las VegasKailua-Kona

LAS - KOA

LASKOA

Las Vegas Harry Reid Intl

Tue 5/19

6:02 am-5:37 pm

1 stop14h 35m

Kona Intl

Tue 6/9

8:50 pm-1:39 pm

1 stop13h 49m

$459

Las VegasKailua-Kona

LAS - KOA

LASKOA

Las Vegas Harry Reid Intl

Fri 5/29

6:02 am-5:37 pm

1 stop14h 35m

Kona Intl

Mon 6/1

8:50 pm-2:24 pm

1 stop14h 34m

$474

Las VegasKailua-Kona

LAS - KOA

LASKOA

Las Vegas Harry Reid Intl

Tue 7/14

5:06 pm-5:35 pm

2 stops27h 29m

Kona Intl

Thu 7/23

9:16 pm-4:01 pm

2 stops15h 45m

$478
Quickest round-trip

Las VegasKailua-Kona

LAS - KOA

LASKOA

Las Vegas Harry Reid Intl

Tue 7/21

2:15 pm-9:45 pm

2 stops10h 30m

Kona Intl

Tue 7/28

10:15 pm-9:42 am

1 stop8h 27m

$522

Las VegasKailua-Kona

LAS - KOA

LASKOA

Las Vegas Harry Reid Intl

Tue 6/2

2:52 pm-9:45 pm

1 stop9h 53m

Kona Intl

Tue 6/9

10:15 pm-1:50 pm

2 stops12h 35m

$540

Las VegasKailua-Kona

LAS - KOA

LASKOA

Las Vegas Harry Reid Intl

Tue 7/14

1:08 pm-7:17 pm

1 stop9h 09m

Kona Intl

Sat 7/18

9:16 pm-1:42 pm

1 stop13h 26m

$574
Cheapest one-way

Las VegasKailua-Kona

LAS - KOA

LASKOA

Las Vegas Harry Reid Intl

Tue 9/29

6:00 am-5:51 pm

1 stop14h 51m

$143

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from Las Vegas to Kailua-Kona

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Las Vegas to Kailua-Kona in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Las Vegas-Kailua-Kona flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Las Vegas-Kailua-Kona flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Las Vegas-Kailua-Kona flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Las Vegas-Kailua-Kona flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Las Vegas-Kailua-Kona flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Las Vegas to Kailua-Kona

Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona 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 Kailua-Kona

How far ahead should I book a flight from Las Vegas to Kailua-Kona?

Use this chart to determine the optimal time to book a round-trip flight from Las Vegas to Kailua-Kona. Price data was last updated on April 2, 2026.

The price you pay for your flight from Las Vegas to Kailua-Kona may vary depending on when you book. For the best chance of a lower fare, look to book 71 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Las Vegas to Kailua-Kona?

Currently, July is the cheapest month in which you can book a flight from Las Vegas to Kailua-Kona (average of $196). Flying from Las Vegas to Kailua-Kona in May is currently the most expensive (average of $354). 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 KOA?

Find hourly flight availability from Las Vegas to Kailua-Kona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 3, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Las Vegas to Kailua-Kona as you normally would.

How much does it cost to fly round-trip from Las Vegas to Kailua-Kona?

The best insider tips for Las Vegas to Kailua-Kona flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Las Vegas to Kailua-Kona trip
Our travel experts
Brandon Schultz

Brandon Schultz

Expert on KOA

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on LAS

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Reviews of airlines servicing Kailua-Kona

Get insights into the airlines that provide service to Kailua-Kona. 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 Kailua-Kona. Reviews last updated April 3, 2026.
Get a feel of what it's like to fly with Southwest,Alaska Airlines, andDelta from Las Vegas to Kailua-Kona by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,340 reviews

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,340 reviews
Southwest
8.0
Very good
4,340 reviews

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Alaska Airlines
7.9
Good
12,156 reviews
Southwest
8.0
Very good
4,340 reviews

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,373 reviews
Southwest
8.0
Very good
4,340 reviews

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Hawaiian Airlines
7.8
Good
2,838 reviews
Southwest
8.0
Very good
4,340 reviews

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,536 reviews
Southwest
8.0
Very good
4,340 reviews

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

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

  • How popular is this Las Vegas to Kailua-Kona flight route?

    This flight path from Las Vegas Harry Reid Intl to Kona Intl was viewed by 2 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Las Vegas to Kailua-Kona?

    Airlines like Delta fly from Las Vegas to Kailua-Kona in about 14h 51m. The time it takes to get you to your destination can typically vary by up to . Las Vegas and Kailua-Kona are separated by a distance of 2713 mi.

  • What are the cheapest airlines flying from Las Vegas to Kailua-Kona round-trip?

    Flying on Delta is currently your cheapest option to Kailua-Kona, with prices starting at $191. Additional round-trip tickets that might be worth considering are offered by Hawaiian Airlines and Alaska Airlines, with the lowest prices starting at $212 and $319, respectively. Delta is priced at 60% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Las Vegas to Kailua-Kona one-way?

    To fly one-way, consider booking your trip with Hawaiian Airlines, which is currently one of the cheapest options available, starting at $148. American Airlines flights start at $159 while deals on Alaska Airlines start at $159 one-way.

  • What are the cheapest flights from Las Vegas to Kailua-Kona?

    Looking at all options, your cheapest flight can be booked for $191. While the most popular route (Las Vegas Harry Reid Intl - Kona Intl) can be booked for $286 on average, our data indicates $481 when flying from Las Vegas to Kailua-Kona.

  • Where are the most common layover locations when flying from Las Vegas to Kailua-Kona?

    Flights departing from Las Vegas and landing in Kailua-Kona layover in Los Angeles most frequently.

  • What are some popular things to do or see while on a layover in Los Angeles?

    The majority of Los Angeles visitors spend their time at Hollywood Bowl, Hollywood Walk of Fame, and L.A. Live. Those on a layover in Los Angeles interested in visiting Hollywood Bowl, Hollywood Walk of Fame, or L.A. Live can do so by traveling 12.4 mi, 11.7 mi, and 10.9 mi, respectively from Los Angeles. Travelers can rent a car at Los Angeles for an average daily rate of $45 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for Las Vegas to Kailua-Kona flights?

    Las Vegas to Kailua-Kona flights that have layovers will least frequently stop in Kahului.

  • Can I find deals for flights from Las Vegas to Kailua-Kona that include hotel bookings?

    Yes. In addition to deals on Las Vegas to Kailua-Kona flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Las Vegas to Kailua-Kona?

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

  • Can I find deals for business class flights from Las Vegas to Kailua-Kona?

    Yes. Cheapflights offers flight deals from Las Vegas to Kailua-Kona 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 Kailua-Kona?

    Currently, July is the cheapest month in which you can book a flight from Las Vegas to Kailua-Kona (average of $196). Flying from Las Vegas to Kailua-Kona in May is currently the most expensive (average of $354). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 7 airlines flying from Las Vegas to Kailua-Kona

Discover the top 7 airlines that operate flights from Las Vegas to Kailua-Kona. 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 April 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$191Average$386FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$212Average$505FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$319Average$471FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$323Average$430FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$336Average$487FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$339Average$387FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$497Average$670FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.