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Kailua-Kona

$145+ 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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — KOA
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to Kona Intl are usually found in February or September, booked 81 days in advance, depart on a Monday or Tuesday and return on a Thursday

Cheap 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 July 1, 2025.

Round-trip from

$319
(Delta)

One-way from

$145
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$481

Good one-way deal

$327 or less
From Las Vegas Harry Reid Intl to Kona Intl
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One-way flight from Las Vegas Harry Reid Intl to Kona Intl
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Highest demand for flights based on searches. 6% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a one-way flight from Las Vegas Harry Reid Intl to Kona Intl.
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Find 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 July 1, 2025.

This Delta deal was found by Cheapflights users on 6/30. 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.
Wed 8/279:55 amLAS - KOA
1 stop10h 39mDelta
Wed 9/38:41 pmKOA - LAS
1 stop8h 33mDelta
Deal found 6/30$319
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Tue 9/910:47 amLAS - KOA
2 stops11h 37mUnited Airlines
Tue 9/1611:00 pmKOA - LAS
1 stop8h 06mUnited Airlines
Deal found 7/1$324
This Alaska Airlines deal was found by Cheapflights users on 6/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/147:00 amLAS - KOA
2 stops9h 44mAlaska Airlines
Tue 10/2112:07 pmKOA - LAS
1 stop19h 24mAlaska Airlines
Deal found 6/30$355
This American Airlines deal was found by Cheapflights users on 6/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/17:00 amLAS - KOA
1 stop10h 04mAmerican Airlines
Mon 12/89:25 pmKOA - LAS
1 stop9h 01mAmerican Airlines
Deal found 6/29$410
This Southwest deal was found by Cheapflights users on 6/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/189:10 amLAS - KOA
1 stop8h 20mSouthwest
Wed 8/278:30 pmKOA - LAS
Nonstop5h 40mSouthwest
Deal found 6/30$417
This ezTravel 易遊網 deal was found by Cheapflights users on 7/1. 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 ezTravel 易遊網 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/101:45 amLAS - KOA
1 stop11h 03mHawaiian Airlines
Sun 9/1410:27 amKOA - LAS
1 stop9h 59mHawaiian Airlines
Deal found 7/1$440

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 July 1, 2025.
Use the filters below to find and compare flights from Las Vegas to Kailua-Kona that are best for you.

Fly from

Las Vegas

Fly to

Kailua-Kona

Route

Depart

Return

Price

Las VegasKailua-Kona

LAS - KOA

LASKOA

Las Vegas Harry Reid Intl

Tue 9/23

7:00 am-2:19 pm

1 stop10h 19m

Kona Intl

Tue 9/30

1:28 pm-10:32 am

1 stop18h 04m

$319

Las VegasKailua-Kona

LAS - KOA

LASKOA

Las Vegas Harry Reid Intl

Tue 9/9

10:47 am-7:24 pm

2 stops11h 37m

Kona Intl

Tue 9/16

11:00 pm-10:06 am

1 stop8h 06m

$324

Las VegasKailua-Kona

LAS - KOA

LASKOA

Las Vegas Harry Reid Intl

Thu 9/11

6:00 am-5:29 pm

1 stop14h 29m

Kona Intl

Sun 9/14

9:30 pm-2:43 pm

1 stop14h 13m

$361

Las VegasKailua-Kona

LAS - KOA

LASKOA

Las Vegas Harry Reid Intl

Mon 8/18

9:10 am-2:30 pm

1 stop8h 20m

Kona Intl

Wed 8/27

8:30 pm-5:10 am

Nonstop5h 40m

$417

Las VegasKailua-Kona

LAS - KOA

LASKOA

Las Vegas Harry Reid Intl

Wed 9/10

1:45 am-9:48 am

1 stop11h 03m

Kona Intl

Sun 9/14

10:27 am-11:26 pm

1 stop9h 59m

$440

Las VegasKailua-Kona

LAS - KOA

LASKOA

Las Vegas Harry Reid Intl

Wed 9/24

6:00 am-10:47 am

1 stop7h 47m

$145

Las VegasKailua-Kona

LAS - KOA

LASKOA

Las Vegas Harry Reid Intl

Mon 9/8

6:00 am-5:34 pm

1 stop14h 34m

$160

Las VegasKailua-Kona

LAS - KOA

LASKOA

Las Vegas Harry Reid Intl

Mon 9/8

10:47 am-7:24 pm

2 stops11h 37m

$165

Las VegasKailua-Kona

LAS - KOA

LASKOA

Las Vegas Harry Reid Intl

Mon 9/15

9:52 pm-3:51 pm

2 stops20h 59m

$186

Las VegasKailua-Kona

LAS - KOA

LASKOA

Las Vegas Harry Reid Intl

Wed 9/24

8:55 am-12:10 pm

Nonstop6h 15m

$206

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 11 results
1
2

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 June 27, 2025.

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 81 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, October is the cheapest month in which you can book a flight from Las Vegas to Kailua-Kona (average of $409). Flying from Las Vegas to Kailua-Kona in June is currently the most expensive (average of $624). 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 July 1, 2025.

A simple way to save on the total cost of your ticket is to fly from Las Vegas to Kailua-Kona at noon. If you’re flexible enough to do this you can expect to save up to 40% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Las Vegas to Kailua-Kona?

Use this chart to determine the cheapest time to fly round-trip from Las Vegas to Kailua-Kona. Price data was last updated on June 29, 2025.

Travelers seeking maximum savings on their Las Vegas to Kailua-Kona flight should consider departing on Monday at noon when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Las Vegas to Kailua-Kona

Explore weekly flight availability from Las Vegas to Kailua-Kona. 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 July 1, 2025.

The most flights from LAS to KOA 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).

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

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 July 1, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,273 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,973 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,539 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,858 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • What airports do I use to fly from Las Vegas to Kailua-Kona?

    Kona Intl is the airport most travelers will use when flying to Kailua-Kona from Las Vegas Harry Reid Intl. Booking flights from Harry Reid Intl (LAS) to Kona Intl (KOA) should be relatively easy as there is 1 daily flight to Kailua-Kona from 6 different airlines. 6h 10m is how long a flight from Las Vegas to Kona Intl will take if you book a nonstop flight.

  • 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.

  • 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 $319. Additional round-trip tickets that might be worth considering are offered by United Airlines and Alaska Airlines, with the lowest prices starting at $324 and $345, respectively. Delta is priced at 32% 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 $145. Delta flights start at $160 while deals on United Airlines start at $165 one-way.

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

    Looking at all options, your cheapest flight can be booked for $282. While the most popular route (Las Vegas Harry Reid Intl - Kona Intl) can be booked for $312 on average our data indicates $377 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 Kahului most frequently.

  • 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 Los Angeles.

  • 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, October is the cheapest month in which you can book a flight from Las Vegas to Kailua-Kona (average of $409). Flying from Las Vegas to Kailua-Kona in June is currently the most expensive (average of $624). 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 Kailua-Kona

Discover the top 6 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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$246Average$410FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$293Average$443FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$300Average$462FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$319Average$400FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$335Average$474FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$480Average$662FlexibilityNo cancel feeOn-time63%

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