Cheap Flights from Las Vegas to Kailua-Kona

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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? Find the lowest prices on one-way and return tickets right here.

Kailua-Kona.$467 per passenger.Departing Tue, 8 Apr, returning Tue, 15 Apr.Return flight with Delta.Outbound indirect flight with Delta, departs from Las Vegas Harry Reid International on Tue, 8 Apr, arriving in Kona.Inbound indirect flight with Delta, departs from Kona on Tue, 15 Apr, arriving in Las Vegas Harry Reid International.Price includes taxes and charges.From $467, select.

Kailua-Kona.$557 per passenger.Departing Thu, 1 May, returning Mon, 5 May.Return flight with Delta.Outbound indirect flight with Delta, departs from Las Vegas Harry Reid International on Thu, 1 May, arriving in Kona.Inbound indirect flight with Delta, departs from Kona on Mon, 5 May, arriving in Las Vegas Harry Reid International.Price includes taxes and charges.From $557, select.

Kailua-Kona.$576 per passenger.Departing Wed, 30 Apr, returning Wed, 7 May.Return flight with Delta.Outbound indirect flight with Delta, departs from Las Vegas Harry Reid International on Wed, 30 Apr, arriving in Kona.Inbound indirect flight with Delta, departs from Kona on Wed, 7 May, arriving in Las Vegas Harry Reid International.Price includes taxes and charges.From $576, select.

Kailua-Kona.$625 per passenger.Departing Wed, 3 Dec, returning Sun, 14 Dec.Return flight with Delta.Outbound indirect flight with Delta, departs from Las Vegas Harry Reid International on Wed, 3 Dec, arriving in Kona.Inbound indirect flight with Delta, departs from Kona on Sun, 14 Dec, arriving in Las Vegas Harry Reid International.Price includes taxes and charges.From $625, select.

Kailua-Kona.$627 per passenger.Departing Thu, 2 Oct, returning Sun, 5 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Las Vegas Harry Reid International on Thu, 2 Oct, arriving in Kona.Inbound indirect flight with Delta, departs from Kona on Sun, 5 Oct, arriving in Las Vegas Harry Reid International.Price includes taxes and charges.From $627, select.

Kailua-Kona.$661 per passenger.Departing Sat, 16 Aug, returning Sun, 24 Aug.Return flight with Delta.Outbound indirect flight with Delta, departs from Las Vegas Harry Reid International on Sat, 16 Aug, arriving in Kona.Inbound indirect flight with Delta, departs from Kona on Sun, 24 Aug, arriving in Las Vegas Harry Reid International.Price includes taxes and charges.From $661, select.

Kailua-Kona.$666 per passenger.Departing Fri, 12 Sep, returning Sun, 28 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Las Vegas Harry Reid International on Fri, 12 Sep, arriving in Kona.Inbound indirect flight with Delta, departs from Kona on Sun, 28 Sep, arriving in Las Vegas Harry Reid International.Price includes taxes and charges.From $666, select.

Kailua-Kona.$708 per passenger.Departing Wed, 30 Apr, returning Wed, 7 May.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Las Vegas Harry Reid International on Wed, 30 Apr, arriving in Kona.Inbound direct flight with Southwest Airlines departs from Kona on Wed, 7 May, arriving in Las Vegas Harry Reid International.Price includes taxes and charges.From $708, 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 April.

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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.

Las Vegas to Kailua-Kona: Flight information

The things to know before you go.

Cheapest flight found	$467
Cheapest month to fly	April
Average flight time	6 hrs, 18 mins
Most popular airline	Southwest Airlines
Average flights per week	13

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

How much are return flights from Las Vegas to Kona?

The best price we found for a return flight from Las Vegas to Kona is $467. 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.

How long does it take to fly from Las Vegas to Kona?

6 hours and 18 minutes is the average flight time from Las Vegas to Kona.

Which airlines fly direct from Las Vegas to Kona?

Southwest Airlines flies direct from Las Vegas to Kona.

How many flights are there a week from Las Vegas to Kona?

As of March 2025, there are 12 flights per week flying from Las Vegas to Kona.

When is the cheapest time to fly from Las Vegas to Kona?

The cheapest month to fly from Las Vegas to Kona is usually March 2025.

Which upcoming date is cheapest to fly from Las Vegas to Kona Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Las Vegas to Kona Airport on Tuesday, 8 April 2025.

Can I get a direct flight from Las Vegas to Kona Airport?

Yes – the average flight time is 6 hours and 18 minutes.

How can I find the best flight deal to Kona?

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.

When is the best time to book flights to Kailua-Kona?

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.

Flying from Las Vegas to Kona International Airport at Keahole (KOA): what you need to know

Las Vegas's main airport is Harry Reid Airport (formerly McCarran Airport) (LAS). Check out your options for flying out of this terminal when booking your flights from Las Vegas to Kona International Airport at Keahole (KOA).
Book a direct flight from Las Vegas to Kona International Airport at Keahole and you'll be travelling for an average of 6 hours 15 minutes.
The timezone in Kailua-Kona is UTC-10, which is 3 hours behind Las Vegas. Kona International Airport at Keahole is located in Kailua-Kona.
The busiest route is from Harry Reid Airport (formerly McCarran Airport) (LAS) to Kona International Airport at Keahole (KOA), with 5 direct services every week. If you'd like to get going as soon as possible, the earliest flight from LAS to KOA is the 09:55 Southwest Airlines service. If you prefer to travel later, the last departure is at 11:20 with Southwest Airlines.
Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules worth sticking to. Make sure you're at the airport on time to catch your flight from Las Vegas to KOA.
Peak months like October or high seasons such as spring break and Christmas will mean bigger lines at check-in and security. Play it safe and head to the airport even earlier. Arriving two hours before a domestic flight and up four hours ahead of international flights is a wise idea.

Airports in Las Vegas

Harry Reid Airport (formerly McCarran Airport) Airport (LAS)

Take the express route from Harry Reid Airport (formerly McCarran Airport) Airport (LAS). Direct flights from Las Vegas to Kona International Airport at Keahole Airport (KOA) are available from here.
If you plan to leave from LAS, you can catch a direct flight from Las Vegas to Kona International Airport at Keahole Airport with Southwest Airlines.
LAS is about 19 kilometres from central Las Vegas. If you're catching a cab, ride-sharing or driving from the centre, it'll take 15 minutes or so to get there, depending on traffic conditions. If you're taking public transport, expect the travel time to be around 1 hour.
Looking for a handy hotel close to Harry Reid Airport (formerly McCarran Airport) Airport? If you're catching an early flight from Las Vegas to Kona International Airport at Keahole Airport, these accommodation options will have you sleeping moments from your check-in counter:

About Kona International Airport at Keahole Airport (KOA)

Consider staying at Ohana Hale after your flight from Las Vegas to Kona International Airport at Keahole Airport. It's not too far from KOA and a good option if you'd like to freshen up right away.

Getting from Kona International Airport at Keahole Airport (KOA) to central Kailua-Kona

From Kona International Airport at Keahole Airport, Kailua-Kona is approximately 13 kilometres away. It takes around 16 minutes to get to the centre driving.
Travelling by public transport takes roughly 32 minutes.

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

For a one-way ticket from Las Vegas to Kona International Airport at Keahole Airport, $233 is the cheapest price. You can also book a return flight starting from $467. These are currently the lowest fares but are subject to change depending on availability.
Book 8 months before your departure date. After crunching the numbers on our calendar, this is how far you should book ahead to find flight tickets from Las Vegas to KOA.
Plan your trip for May. That's the cheapest month for tickets from Las Vegas to Kona International Airport at Keahole Airport. If your travel dates are flexible, use the 'Whole month' tool to find the best price across each month.
Create a Price Alert for flight tickets from Las Vegas to KOA. There's no need to check every day to see if prices have dropped. We'll notify you the moment there's a change in price.
Use the filters to tailor your flights from Las Vegas to Kona International Airport at Keahole Airport. Simply enter your preferred departure and arrival times, number of stops and airlines. You can also sort your results by 'Cheapest' to get the best deals.

The best time to fly from Las Vegas to Kona International Airport at Keahole Airport (KOA)

It's time to figure out your travel dates for your flight from Las Vegas to Kona International Airport at Keahole Airport. July is the most popular month to travel to Kailua-Kona. If you want a more relaxed atmosphere, go in May.
When booking your flight from Las Vegas to KOA, think about the kind of weather you enjoy. August is the warmest month in Kailua-Kona, with temperatures ranging from 17ºC to 25ºC.
If you like cooler conditions, look for a cheap flight from Las Vegas to Kona International Airport at Keahole Airport in January when temperatures average between 13ºC and 21ºC.

More about Kailua-Kona

Start your Kailua-Kona trip right by choosing the perfect place to stay. Once you've booked your flight from Las Vegas to Kona International Airport at Keahole Airport, check out our range of accommodation options including:
There are so many things to explore in this city it can be difficult to know where to begin. Hulihee Palace, The Puako Petroglyphs and Daifukuji Soto Mission are highlights which should feature on any well-planned Kailua-Kona itinerary.

Complete your Kailua-Kona trip with a car rental

We use the same magic that helped you find your cheap flight from Las Vegas to Kona International Airport at Keahole to track down your ideal ride. Browse our car rentals in Kailua-Kona and compare offers in one place. Plus you'll find all the info you need to know, from the most popular car type to the average daily price.