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Cheap Flights from Las Vegas to Kona

Compare Las Vegas to Kona flight deals

Find the cheapest month or even day of the year to fly to Kona

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Flight deals from Las Vegas to Kona

Looking for a cheap last-minute deal or the best return flight from Las Vegas to Kona Airport? If you want to travel next month, return fares start from R 6,451. Find the lowest prices on one-way and return tickets right here.
Kailua-Kona.R 2,976 per passenger.Departing Mon, 7 Dec.One-way flight with United.Outbound indirect flight with United, departs from Harry Reid International on Mon, 7 Dec, arriving in Kona.Price includes taxes and charges.From R 2,976, select.
Kailua-Kona.R 3,001 per passenger.Departing Mon, 2 Nov.One-way flight with United.Outbound indirect flight with United, departs from Harry Reid International on Mon, 2 Nov, arriving in Kona.Price includes taxes and charges.From R 3,001, select.
Kailua-Kona.R 3,175 per passenger.Departing Sun, 9 Aug.One-way flight with Delta.Outbound indirect flight with Delta, departs from Harry Reid International on Sun, 9 Aug, arriving in Kona.Price includes taxes and charges.From R 3,175, select.
Kailua-Kona.R 3,215 per passenger.Departing Tue, 22 Sep.One-way flight with Delta.Outbound indirect flight with Delta, departs from Harry Reid International on Tue, 22 Sep, arriving in Kona.Price includes taxes and charges.From R 3,215, select.
Kailua-Kona.R 3,228 per passenger.Departing Tue, 13 Oct.One-way flight with United.Outbound indirect flight with United, departs from Harry Reid International on Tue, 13 Oct, arriving in Kona.Price includes taxes and charges.From R 3,228, select.
Kailua-Kona.R 3,285 per passenger.Departing Wed, 12 May.One-way flight with United.Outbound indirect flight with United, departs from Harry Reid International on Wed, 12 May, arriving in Kona.Price includes taxes and charges.From R 3,285, select.
Kailua-Kona.R 3,285 per passenger.Departing Sat, 17 Apr.One-way flight with Delta.Outbound indirect flight with Delta, departs from Harry Reid International on Sat, 17 Apr, arriving in Kona.Price includes taxes and charges.From R 3,285, select.
Kailua-Kona.R 3,285 per passenger.Departing Thu, 21 Jan.One-way flight with Delta.Outbound indirect flight with Delta, departs from Harry Reid International on Thu, 21 Jan, arriving in Kona.Price includes taxes and charges.From R 3,285, select.
Kailua-Kona.R 3,460 per passenger.Departing Sat, 25 Jul.One-way flight with United.Outbound indirect flight with United, departs from Harry Reid International on Sat, 25 Jul, arriving in Kona.Price includes taxes and charges.From R 3,460, select.
Kailua-Kona.R 3,471 per passenger.Departing Wed, 3 Feb.One-way flight with American Airlines.Outbound indirect flight with American Airlines, departs from Harry Reid International on Wed, 3 Feb, arriving in Kona.Price includes taxes and charges.From R 3,471, select.
Kailua-Kona.R 4,034 per passenger.Departing Tue, 22 Sep.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Harry Reid International on Tue, 22 Sep, arriving in Kona.Price includes taxes and charges.From R 4,034, select.
Kailua-Kona.R 4,048 per passenger.Departing Mon, 2 Nov.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Harry Reid International on Mon, 2 Nov, arriving in Kona.Price includes taxes and charges.From R 4,048, select.
Kailua-Kona.R 4,721 per passenger.Departing Tue, 6 Oct.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Harry Reid International on Tue, 6 Oct, arriving in Kona.Price includes taxes and charges.From R 4,721, select.
Kailua-Kona.R 4,918 per passenger.Departing Thu, 3 Dec.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Harry Reid International on Thu, 3 Dec, arriving in Kona.Price includes taxes and charges.From R 4,918, select.
Kailua-Kona.R 4,937 per passenger.Departing Thu, 27 Aug.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Harry Reid International on Thu, 27 Aug, arriving in Kona.Price includes taxes and charges.From R 4,937, select.
Kailua-Kona.R 5,440 per passenger.Departing Wed, 3 Feb.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Harry Reid International on Wed, 3 Feb, arriving in Kona.Price includes taxes and charges.From R 5,440, select.

Find the cheapest month to fly from Las Vegas to Kona

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Las Vegas to Kona flights are currently cheapest in December.
Jul
from R 3,460
Aug
from R 3,175
Sep
from R 3,215
Oct
from R 3,228
Nov
from R 3,001
Dec
from R 2,976
Jan
from R 3,285
Feb
from R 3,471
Mar
from R 7,363
Apr
from R 3,285
May
from R 3,285
Jun
Find prices

Direct flights from Las Vegas to Kona

Las Vegas to Kona: Alternative routes

Compare routes from Las Vegas to Kailua-Kona below. You may find an airport to fly into that's cheaper, faster, or easier than Kona.

Kona

12km from central Kailua-Kona
ClosestCheapest
from R 2,976
Search flights

Kamuela

53km from central Kailua-Kona
from R 15,152
Search flights

Las Vegas to Kailua-Kona: Flight information

The things to know before you go.
Cheapest flight foundR 2,976
Cheapest month to flyDecember
Average flight time6 hrs, 17 mins
Most popular airlineSouthwest Airlines
Average flights per week10

Finding cheap flights from Las Vegas to Kona: Frequently asked questions

The best price we found for a return flight from Las Vegas to Kona is R 5,952. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
6 hours and 17 minutes is the average flight time from Las Vegas to Kona.
Southwest Airlines flies direct from Las Vegas to Kona.
As of July 2026, there are 10 flights per week flying from Las Vegas to Kona.
The cheapest month to fly from Las Vegas to Kona is usually September.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Las Vegas to Kona Airport on Wednesday, 16 September 2026.
Yes – the average flight time is 6 hours and 17 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Kona but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Kailua-Kona is around 40 days in advance, so don’t leave your flight to the last minute.

Travelling from Las Vegas to Ellison Onizuka Kona Intl Airport at Keahole (KOA): What you need to know

  • Your journey comes together at Las Vegas's main airport, Las Vegas Harry Reid International Airport (LAS). Explore your options for catching a flight from Las Vegas to Ellison Onizuka Kona Intl Airport at Keahole (KOA) leaving from this base.

  • Book a direct Las Vegas to Ellison Onizuka Kona Intl Airport at Keahole flight and you'll be in the air for an average of 6 hours 15 minutes.

  • Ellison Onizuka Kona Intl Airport at Keahole is located in Kailua-Kona. The city follows the UTC-10 timezone and is two hours behind Las Vegas.

  • You can choose from 5 direct flights each week between Las Vegas Harry Reid International Airport (LAS) and Ellison Onizuka Kona Intl Airport at Keahole (KOA). This is the most popular route, with Southwest Airlines offering a 8:55am departure from LAS to KOA.

  • For hassle-free travel, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This way, you'll have plenty of time to catch your flight from Las Vegas to KOA.

  • If you're going away during a popular month like March, get to the airport even earlier. You'll want to arrive up to four hours before international flights and two hours ahead of domestic departures. Check-in and security lines are longer during high seasons like Thanksgiving and spring break.

Airports in Las Vegas

Las Vegas Harry Reid International Airport (LAS)

  • Enjoy an uninterrupted journey from Las Vegas Harry Reid International Airport (LAS). Direct flights from Las Vegas to Ellison Onizuka Kona Intl Airport at Keahole (KOA) can be booked from here.

  • You can book a direct flight from Las Vegas to Ellison Onizuka Kona Intl Airport at Keahole with Southwest Airlines. This well-known airline operates services from LAS.

  • Southwest Airlines ranks first in bookings for flights from LAS to KOA.

  • With a dependable 81.67% of services arriving as scheduled, Southwest Airlines is the best-performing carrier for punctuality on this route.

  • LAS is around 8 kilometres from central Las Vegas. If you're driving, ride-sharing or catching a taxi from the centre, it'll take 10 minutes or so to get there, depending on traffic. If you're taking public transport, expect the trip time to be around 25 minutes.

  • Catching an early flight from Las Vegas to Ellison Onizuka Kona Intl Airport at Keahole? Avoid the stress of rushing to the terminal (and get some bonus sleep) by picking one of these stays near Las Vegas Harry Reid International Airport:

  • Of all flights leaving Las Vegas Harry Reid International Airport, 79% arrive as scheduled at their destination.

  • LAS is located at 5757 Wayne Newton Boulevard.

About Ellison Onizuka Kona Intl Airport at Keahole (KOA)

  • Coming in on a late flight from Las Vegas to Ellison Onizuka Kona Intl Airport at Keahole or just want to get to the relaxing part? Booking a hotel close to KOA is the way to go. Breezy Kailua-Kona Bungalow With Lanai and Ocean View! and Ohala Oasis 2 Bedroom Apartment are two good options.

  • Secure the lowest price by reserving your vehicle around one week ahead of your Las Vegas to Ellison Onizuka Kona Intl Airport at Keahole flight.

Getting from Ellison Onizuka Kona Intl Airport at Keahole (KOA) to central Kailua-Kona

  • From Ellison Onizuka Kona Intl Airport at Keahole, central Kailua-Kona is around 11 kilometres away. It takes about 15 minutes to reach the city centre by car.

  • If you're travelling by public transport, expect a journey time of around 45 minutes.

How to find the cheapest flights from Las Vegas to Ellison Onizuka Kona Intl Airport at Keahole (KOA)

  • Right now, R 2,976 is the lowest price we've found for a one-way ticket from Las Vegas to Ellison Onizuka Kona Intl Airport at Keahole. The cheapest price for a return flight is R 5,952. Remember fares can change due to demand at the time of booking.

  • Don't leave things to the last moment. You're more likely to find cheap flights from Las Vegas to KOA if you book in advance. Airlines often offer some excellent early bird rates.

  • The 'Whole month' tool will show you the cheapest Las Vegas to Ellison Onizuka Kona Intl Airport at Keahole tickets across the month. It's a great way to snap up a bargain if your plans are flexible.

  • Stay on top of deals for plane tickets from Las Vegas to KOA by creating a Price Alert. We'll send you an email or push notification on the app when fares go down.

  • Tailor your flights using filters. Select your departure and arrival times, airlines and total journey duration. You can also sort your results by 'Fastest,' 'Cheapest' or 'Best' flights from Las Vegas to Ellison Onizuka Kona Intl Airport at Keahole.

The best time to fly from Las Vegas to Ellison Onizuka Kona Intl Airport at Keahole (KOA)

  • It's time to work out your travel dates for your flight from Las Vegas to Ellison Onizuka Kona Intl Airport at Keahole (KOA). July is the busiest month to travel to Kailua-Kona. If you like your getaways a little more chill, think about going in December.

  • Book a Las Vegas to KOA plane ticket departing in August if you're eager to visit the city during its warmest month. Expect temperatures in Kailua-Kona to range from 17ºC (63ºF) to 25ºC (77ºF).

  • January has temperatures of between 13ºC (55ºF) and 21ºC (70ºF). Look for cheap tickets from Las Vegas to Ellison Onizuka Kona Intl Airport at Keahole around that time if you want to travel in cooler conditions.

More about Kailua-Kona

  • Start your Kailua-Kona trip off on the right foot by choosing the ideal place to stay. As soon as you've booked your flight from Las Vegas to Ellison Onizuka Kona Intl Airport at Keahole, check out our range of hotels including:

  • There are so many things to do and see in this city, it can be hard to know where to start. White Sands Beach（La'aloa Bay）, Manta Ray Dives of Hawai‘i and Ironman finish line are leading attractions which should be on any well-planned Kailua-Kona itinerary.

Explore more of the United States

  • You've seen Kailua-Kona, now it's time to discover more of the United States. Travel around 257 kilometres northwest to Honolulu to tick off its leading sights. From Pacific Ocean to Waikiki Beach and Pearl Harbour, you've got a jam-packed schedule ahead.

Plan the rest of your trip from Las Vegas to Kailua-Kona

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.