$186+ Cheap flights from Kailua-Kona to Las Vegas (KOA - LAS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — LAS
Oct 28 — Nov 41
Round-trip
1 adult, Economy
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Find cheap flights from Kailua-Kona to Las Vegas 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 Kona Intl to Las Vegas Harry Reid Intl are usually found in September or April, booked 83 days in advance, depart on a Wednesday or Thursday and return on a Sunday
Cheap flight deals from Kailua-Kona to Las Vegas
Cheapest
Best
Last-minute
One-way
Cheapest flights from Kailua-Kona to Las VegasExplore the most affordable flight options available from Kailua-Kona to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 28, 2026.
Explore the most affordable flight options available from Kailua-Kona to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 28, 2026.
This Hawaiian Airlines deal was found by Cheapflights users on 9/24. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:48 am -
1 stop12h 05m
Wed 10/287:00 am -
1 stop9h 32m
Deal found 9/24![Alaska Airlines logo]()
$366
This Delta deal was found by Cheapflights users on 9/24. 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 12/210:40 pm -
1 stop8h 09m
Wed 12/911:15 am -
1 stop10h 40m
Deal found 9/24![Delta logo]()
$380
This United Airlines deal was found by Cheapflights users on 9/24. 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 11/1011:59 pm -
1 stop8h 21m
Mon 11/1610:41 am -
2 stops11h 51m
Deal found 9/24![United Airlines logo]()
$386
This Alaska Airlines deal was found by Cheapflights users on 9/25. 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.
Fri 10/2311:41 am -
1 stop19h 13m
Sat 10/312:00 am -
1 stop11h 45m
Deal found 9/25![Multiple Airlines logo]()
$406
This Delta deal was found by Cheapflights users on 9/26. 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 11/1210:45 pm -
1 stop8h 00m
Wed 11/189:40 am -
1 stop10h 52m
Deal found 9/26![Delta logo]()
$410
This Delta deal was found by Cheapflights users on 9/27. 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 12/310:40 pm -
1 stop8h 09m
Mon 12/76:00 am -
2 stops15h 55m
Deal found 9/27![Delta logo]()
$416
This United Airlines deal was found by Cheapflights users on 9/25. 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 12/211:55 pm -
1 stop8h 08m
Mon 12/76:00 am -
1 stop9h 02m
Deal found 9/25![United Airlines logo]()
$427
This Expedia deal was found by Cheapflights users on 9/24. 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.
Mon 11/211:20 am -
1 stop10h 28m
Tue 11/1010:47 am -
1 stop14h 28m
Deal found 9/24![Multiple Airlines logo]()
$428
This United Airlines deal was found by Cheapflights users on 9/23. 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 10/1910:55 pm -
1 stop10h 26m
Sun 10/256:00 am -
1 stop8h 59m
Deal found 9/23![United Airlines logo]()
$432
Best flights from Kailua-Kona to Las VegasDiscover carefully curated flight deals from Kailua-Kona to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 28, 2026.
Discover carefully curated flight deals from Kailua-Kona to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 28, 2026.
This United Airlines deal was found by Cheapflights users on 9/27. 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 10/2110:55 pm -
1 stop10h 33m
Sun 10/256:00 am -
1 stop8h 59m
Deal found 9/27![United Airlines logo]()
$410
This Delta deal was found by Cheapflights users on 9/27. 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 12/79:40 pm -
1 stop13h 32m
Thu 12/1010:24 am -
2 stops11h 31m
Deal found 9/27![Delta logo]()
$490
This Delta deal was found by Cheapflights users on 9/23. 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.
Fri 11/138:45 pm -
1 stop9h 50m
Mon 11/236:30 am -
1 stop14h 55m
Deal found 9/23![Delta logo]()
$492
This United Airlines deal was found by Cheapflights users on 9/27. 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 10/151:08 pm -
1 stop7h 49m
Sun 10/183:17 pm -
1 stop9h 10m
Deal found 9/27![United Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 9/23. 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 11/1011:59 pm -
2 stops12h 08m
Mon 11/1610:41 am -
2 stops11h 51m
Deal found 9/23![United Airlines logo]()
$521
This Delta deal was found by Cheapflights users on 9/27. 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 11/1610:45 pm -
2 stops14h 56m
Mon 11/236:30 am -
1 stop14h 55m
Deal found 9/27![Delta logo]()
$543
This United Airlines deal was found by Cheapflights users on 9/27. 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 10/81:08 pm -
1 stop7h 49m
Mon 10/121:30 pm -
1 stop10h 57m
Deal found 9/27![United Airlines logo]()
$543
This Delta deal was found by Cheapflights users on 9/24. 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 11/1410:45 pm -
1 stop8h 00m
Mon 11/236:30 am -
1 stop14h 55m
Deal found 9/24![Delta logo]()
$547
This United Airlines deal was found by Cheapflights users on 9/27. 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 10/271:14 pm -
1 stop7h 43m
Wed 10/288:00 am -
2 stops14h 32m
Deal found 9/27![United Airlines logo]()
$546
Last-minute flights from Kailua-Kona to Las VegasDiscover last-minute flight deals from Kailua-Kona to Las Vegas. Data last updated September 28, 2026 and is based on user searches.
Discover last-minute flight deals from Kailua-Kona to Las Vegas. Data last updated September 28, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 9/25. 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.
Mon 9/287:15 pm -
1 stop18h 25m
Tue 9/291:55 am -
1 stop7h 50m
Deal found 9/25![Alaska Airlines logo]()
$490
This Expedia deal was found by Cheapflights users on 9/24. 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.
Sat 10/105:00 pm -
1 stop11h 58m
Wed 10/147:03 am -
1 stop12h 13m
Deal found 9/24![Alaska Airlines logo]()
$433
This Delta deal was found by Cheapflights users on 9/23. 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 10/1510:02 pm -
1 stop7h 48m
Sat 10/176:00 am -
1 stop14h 38m
Deal found 9/23![Delta logo]()
$442
This United Airlines deal was found by Cheapflights users on 9/23. 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 10/1910:55 pm -
1 stop10h 26m
Sun 10/256:00 am -
1 stop8h 59m
Deal found 9/23![United Airlines logo]()
$432
This United Airlines deal was found by Cheapflights users on 9/27. 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 10/2110:55 pm -
1 stop10h 33m
Sun 10/256:00 am -
1 stop8h 59m
Deal found 9/27![United Airlines logo]()
$410
This United Airlines deal was found by Cheapflights users on 9/27. 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 10/2110:55 pm -
1 stop10h 33m
Sat 10/246:00 am -
1 stop8h 46m
Deal found 9/27![United Airlines logo]()
$447
This Alaska Airlines deal was found by Cheapflights users on 9/25. 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.
Fri 10/2311:41 am -
1 stop19h 13m
Sat 10/312:00 am -
1 stop11h 45m
Deal found 9/25![Multiple Airlines logo]()
$406
This Hawaiian Airlines deal was found by Cheapflights users on 9/24. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:48 am -
1 stop12h 05m
Wed 10/287:00 am -
1 stop9h 32m
Deal found 9/24![Alaska Airlines logo]()
$366
This Alaska Airlines deal was found by Cheapflights users on 9/26. 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 10/2710:36 am -
1 stop9h 57m
Wed 10/287:01 am -
1 stop10h 47m
Deal found 9/26![Alaska Airlines logo]()
$484
One-way flights from Kailua-Kona to Las VegasSearch for one-way flight options from Kailua-Kona to Las Vegas. Find affordable one-way fares based on user searches. Data last updated September 28, 2026.
Search for one-way flight options from Kailua-Kona to Las Vegas. Find affordable one-way fares based on user searches. Data last updated September 28, 2026.
This Hawaiian Airlines deal was found by Cheapflights users on 9/23. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2012:59 pm -
1 stop8h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Alaska Airlines logo]()
$186
This American Airlines deal was found by Cheapflights users on 9/24. 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.
Wed 11/410:21 pm -
1 stop8h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![American Airlines logo]()
$190
This Priceline deal was found by Cheapflights users on 9/23. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1612:59 pm -
1 stop28h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Alaska Airlines logo]()
$192
This United Airlines deal was found by Cheapflights users on 9/23. 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.
Fri 10/2310:55 pm -
2 stops12h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![United Airlines logo]()
$196
This Hawaiian Airlines deal was found by Cheapflights users on 9/26. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/242:11 pm -
1 stop6h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Alaska Airlines logo]()
$201
This Delta deal was found by Cheapflights users on 9/26. 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 10/279:06 pm -
1 stop12h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Delta logo]()
$205
This CheapOair deal was found by Cheapflights users on 9/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/712:59 pm -
1 stop28h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Alaska Airlines logo]()
$207
This Delta deal was found by Cheapflights users on 9/23. 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 10/219:06 pm -
1 stop9h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Delta logo]()
$222
This Hawaiian Airlines deal was found by Cheapflights users on 9/23. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/232:11 pm -
1 stop6h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Alaska Airlines logo]()
$238
This Delta deal was found by Cheapflights users on 9/23. 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 11/259:45 pm -
1 stop10h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Delta logo]()
$242
Find flight deals from Kailua-Kona to Las Vegas
Discover tips and strategies to find the most affordable flight options for your journey from Kailua-Kona (KOA) to Las Vegas (LAS). 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 September 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $366 (Hawaiian Airlines) |
One-way from | $186 (Hawaiian Airlines) |
Popular in | July |
Cheapest in | September |
Average price | $420 |
Good round-trip deal | $466 or less |
Good one-way deal | $327 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Kailua-Kona 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 7,457,451 searches. Data last updated September 28, 2026.
Use the filters below to find and compare flights from Kailua-Kona to Las Vegas that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Kailua-KonaLas Vegas
KOA Kona Intl - LAS Las Vegas Harry Reid Intl
KOALAS
Kona Intl
Fri 10/23
10:55 pm-12:23 pm
1 stop10h 28m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$190
Kailua-KonaLas Vegas
KOA Kona Intl - LAS Las Vegas Harry Reid Intl
KOALAS
Kona Intl
Wed 10/28
10:02 pm-4:04 pm
2 stops15h 02m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$211
Kailua-KonaLas Vegas
KOA Kona Intl - LAS Las Vegas Harry Reid Intl
KOALAS
Kona Intl
Tue 10/27
10:02 pm-12:17 pm
2 stops11h 15m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$211
Quickest round-trip
Kailua-KonaLas Vegas
KOA Kona Intl - LAS Las Vegas Harry Reid Intl
KOALAS
Kona Intl
Mon 3/22
9:20 am-8:00 pm
1 stop7h 40m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$238
Kailua-KonaLas Vegas
KOA Kona Intl - LAS Las Vegas Harry Reid Intl
KOALAS
Kona Intl
Mon 10/26
8:48 am-9:54 pm
1 stop10h 06m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$238
Kailua-KonaLas Vegas
KOA Kona Intl - LAS Las Vegas Harry Reid Intl
KOALAS
Kona Intl
Tue 12/22
11:38 am-11:05 pm
1 stop9h 27m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$242
Kailua-KonaLas Vegas
KOA Kona Intl - LAS Las Vegas Harry Reid Intl
KOALAS
Kona Intl
Wed 11/25
8:45 pm-8:33 am
1 stop9h 48m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$242
Kailua-KonaLas Vegas
KOA Kona Intl - LAS Las Vegas Harry Reid Intl
KOALAS
Kona Intl
Thu 11/26
8:45 pm-8:34 am
1 stop9h 49m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$242
Kailua-KonaLas Vegas
KOA Kona Intl - LAS Las Vegas Harry Reid Intl
KOALAS
Kona Intl
Wed 10/21
10:55 pm-12:28 pm
1 stop10h 33m
Las Vegas Harry Reid Intl
Sun 10/25
6:00 am-11:59 am
1 stop8h 59m
$410
Kailua-KonaLas Vegas
KOA Kona Intl - LAS Las Vegas Harry Reid Intl
KOALAS
Kona Intl
Mon 12/7
9:40 pm-1:12 pm
1 stop13h 32m
Las Vegas Harry Reid Intl
Thu 12/10
10:24 am-7:55 pm
2 stops11h 31m
$490
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Kailua-Kona to Las Vegas
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 Kailua-Kona to Las Vegas in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Kailua-Kona-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kailua-Kona-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kailua-Kona-Las Vegas flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Kailua-Kona-Las Vegas 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 Kailua-Kona-Las Vegas 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 Kailua-Kona to Las Vegas
Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Kailua-Kona with our price prediction graph.
KOA-LAS
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 Kailua-Kona to Las Vegas
Prices
More
How far ahead should I book a flight from Kailua-Kona to Las Vegas?
Booking 81 days in advance of your planned departure date is, on average, the best time to get cheap flights from Kailua-Kona to Las Vegas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Kailua-Kona to Las Vegas?
Currently, September is the cheapest month in which you can book a flight from Kailua-Kona to Las Vegas (average of $420). Flying from Kailua-Kona to Las Vegas in July is currently the most expensive (average of $584). 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 KOA to LAS?
Find hourly flight availability from Kailua-Kona 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 September 28, 2026.
When flying from Kailua-Kona 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.
What’s the top layover airport for flights from Kailua-Kona to Las Vegas?
Share of 1-stop round-trip flights from Kailua-Kona to Las Vegas chosen by Cheapflights users in the past 12 months, using the same layover each way.
San Francisco (SFO) – chosen by Cheapflights users on 60% of 1-stop itineraries from Kailua-Kona to Las Vegas on Cheapflights.
What’s the cheapest layover airport for flights from Kailua-Kona to Las Vegas?
Average round-trip fare for 1-stop flights from Kailua-Kona to Las Vegas, chosen by Cheapflights users in the past 12 months, with the same layover each way.
San Diego (SAN) is the most affordable 1-stop option, with an average round-trip price of $334.
What’s the fastest layover option from Kailua-Kona to Las Vegas?
Shortest average travel time for 1-stop one-way flights from Kailua-Kona to Las Vegas, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via San Francisco (SFO) have the shortest average one-way travel time for 1-stop routes: 8h 15m.
Which airport typically offers the quickest layover for flights from Kailua-Kona to Las Vegas?
Average layover duration for 1-stop one-way flights from Kailua-Kona to Las Vegas, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via San Francisco (SFO) offer the fastest connection on this route, with an average layover time of 1h 00m.
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 September 28, 2026.
Peruse reviews from past customers who have flown with Southwest,Alaska Airlines, andDelta from Kailua-Kona to Las Vegas to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Kailua-Kona to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Las Vegas?
Book flights to Las Vegas if you plan to visit one of these locationsParadise
Mesquite
Henderson
Kingman
North Las Vegas
Boulder City
Needles
Winchester
Sunrise Manor
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Top 5 airlines flying from Kailua-Kona to Las Vegas
Discover the top 5 airlines that operate flights from Kailua-Kona 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 7,457,451 searches. Data last updated September 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$176 | Average$444 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$297 | Average$469 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$319 | Average$471 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$352 | Average$508 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$459 | Average$639 | FlexibilityNo cancel fee | On-time63% |