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Cheap Flights from Las Vegas (LAS) to Kailua-Kona (KOA)

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      Travellers and bags, 1 Adult, Economy
      Southwest Airlines

      Compare Harry Reid International to Kona flight deals

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

      Book the best Kona fare with no extra fees

      Flight deals from Harry Reid International to Kona

      Looking for a cheap last-minute deal or the best return flight from Harry Reid International Airport to Kona Airport? If you want to travel next month, return fares start from $461. Find the lowest prices on one-way and return tickets right here.
      Kailua-Kona.$436 per passenger.Departing Tue, 3 Nov, returning Thu, 12 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Harry Reid International on Tue, 3 Nov, arriving in Kona.Inbound indirect flight with Delta, departs from Kona on Thu, 12 Nov, arriving in Harry Reid International.Price includes taxes and charges.From $436, select.
      Kailua-Kona.$461 per passenger.Departing Sun, 13 Sep, returning Sat, 19 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Harry Reid International on Sun, 13 Sep, arriving in Kona.Inbound indirect flight with Delta, departs from Kona on Sat, 19 Sep, arriving in Harry Reid International.Price includes taxes and charges.From $461, select.
      Kailua-Kona.$470 per passenger.Departing Fri, 28 Aug, returning Tue, 1 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Harry Reid International on Fri, 28 Aug, arriving in Kona.Inbound indirect flight with Delta, departs from Kona on Tue, 1 Sep, arriving in Harry Reid International.Price includes taxes and charges.From $470, select.
      Kailua-Kona.$572 per passenger.Departing Sun, 4 Apr, returning Sun, 18 Apr.Return flight with Delta.Outbound indirect flight with Delta, departs from Harry Reid International on Sun, 4 Apr, arriving in Kona.Inbound indirect flight with Delta, departs from Kona on Sun, 18 Apr, arriving in Harry Reid International.Price includes taxes and charges.From $572, select.
      Kailua-Kona.$572 per passenger.Departing Thu, 28 Jan, returning Sat, 6 Feb.Return flight with Delta.Outbound indirect flight with Delta, departs from Harry Reid International on Thu, 28 Jan, arriving in Kona.Inbound indirect flight with Delta, departs from Kona on Sat, 6 Feb, arriving in Harry Reid International.Price includes taxes and charges.From $572, select.
      Kailua-Kona.$576 per passenger.Departing Wed, 30 Sep, returning Wed, 7 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Harry Reid International on Wed, 30 Sep, arriving in Kona.Inbound indirect flight with Delta, departs from Kona on Wed, 7 Oct, arriving in Harry Reid International.Price includes taxes and charges.From $576, select.
      Kailua-Kona.$626 per passenger.Departing Mon, 26 Oct, returning Sun, 1 Nov.Return flight with United.Outbound indirect flight with United, departs from Harry Reid International on Mon, 26 Oct, arriving in Kona.Inbound indirect flight with United, departs from Kona on Sun, 1 Nov, arriving in Harry Reid International.Price includes taxes and charges.From $626, select.
      Kailua-Kona.$626 per passenger.Departing Fri, 19 Feb, returning Fri, 26 Feb.Return flight with Delta.Outbound indirect flight with Delta, departs from Harry Reid International on Fri, 19 Feb, arriving in Kona.Inbound indirect flight with Delta, departs from Kona on Fri, 26 Feb, arriving in Harry Reid International.Price includes taxes and charges.From $626, select.
      Kailua-Kona.$626 per passenger.Departing Wed, 28 Oct, returning Sat, 31 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Harry Reid International on Wed, 28 Oct, arriving in Kona.Inbound indirect flight with Delta, departs from Kona on Sat, 31 Oct, arriving in Harry Reid International.Price includes taxes and charges.From $626, select.
      Kailua-Kona.$656 per passenger.Departing Sat, 15 Aug, returning Sat, 22 Aug.Return flight with Delta.Outbound indirect flight with Delta, departs from Harry Reid International on Sat, 15 Aug, arriving in Kona.Inbound indirect flight with Delta, departs from Kona on Sat, 22 Aug, arriving in Harry Reid International.Price includes taxes and charges.From $656, select.
      Kailua-Kona.$658 per passenger.Departing Fri, 12 Mar, returning Sat, 20 Mar.Return flight with Delta.Outbound indirect flight with Delta, departs from Harry Reid International on Fri, 12 Mar, arriving in Kona.Inbound indirect flight with Delta, departs from Kona on Sat, 20 Mar, arriving in Harry Reid International.Price includes taxes and charges.From $658, select.
      Kailua-Kona.$680 per passenger.Departing Tue, 29 Dec, returning Tue, 12 Jan.Return flight with United.Outbound indirect flight with United, departs from Harry Reid International on Tue, 29 Dec, arriving in Kona.Inbound indirect flight with United, departs from Kona on Tue, 12 Jan, arriving in Harry Reid International.Price includes taxes and charges.From $680, select.
      Kailua-Kona.$713 per passenger.Departing Sun, 3 Jan, returning Sun, 10 Jan.Return flight with Delta.Outbound indirect flight with Delta, departs from Harry Reid International on Sun, 3 Jan, arriving in Kona.Inbound indirect flight with Delta, departs from Kona on Sun, 10 Jan, arriving in Harry Reid International.Price includes taxes and charges.From $713, select.
      Kailua-Kona.$733 per passenger.Departing Fri, 18 Sep, returning Mon, 21 Sep.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Harry Reid International on Fri, 18 Sep, arriving in Kona.Inbound direct flight with Southwest Airlines departs from Kona on Mon, 21 Sep, arriving in Harry Reid International.Price includes taxes and charges.From $733, select.
      Kailua-Kona.$736 per passenger.Departing Wed, 30 Sep, returning Wed, 7 Oct.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Harry Reid International on Wed, 30 Sep, arriving in Kona.Inbound direct flight with Southwest Airlines departs from Kona on Wed, 7 Oct, arriving in Harry Reid International.Price includes taxes and charges.From $736, select.
      Kailua-Kona.$738 per passenger.Departing Wed, 21 Oct, returning Wed, 28 Oct.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Harry Reid International on Wed, 21 Oct, arriving in Kona.Inbound direct flight with Southwest Airlines departs from Kona on Wed, 28 Oct, arriving in Harry Reid International.Price includes taxes and charges.From $738, select.

      Find the cheapest month to fly from Harry Reid International to Kona

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Harry Reid International to Kona flights are currently cheapest in November.
      Aug
      from $656
      Sep
      from $461
      Oct
      from $626
      Nov
      from $435
      Dec
      from $1,157
      Jan
      from $713
      Feb
      from $626
      Mar
      from $658
      Apr
      from $571
      May
      Find prices
      Jun
      Find prices
      Jul
      Find prices

      Direct flights from Harry Reid International to Kona

      Southwest Airlines

      Harry Reid International to Kona: Alternative routes

      Compare routes from Harry Reid International 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 $436
      Search flights

      Kamuela

      53km from central Kailua-Kona
      Search flights

      Las Vegas to Kailua-Kona: Flight information

      The things to know before you go.
      Cheapest flight found$436
      Cheapest month to flyNovember
      Average flight time6 hrs, 16 mins
      Most popular airlineSouthwest Airlines
      Average flights per week9

      Finding cheap flights from Harry Reid International to Kona: Frequently asked questions

      The best price we found for a return flight from Harry Reid International to Kona is $436. 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 16 minutes is the average flight time from Harry Reid International to Kona.
      Southwest Airlines flies direct from Harry Reid International to Kona.
      As of August 2026, there are 9 flights per week flying from Harry Reid International to Kona.
      The cheapest month to fly from Harry Reid International to Kona is usually November.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Harry Reid International Airport to Kona Airport on Tuesday, 3 November 2026.
      Yes – the average flight time is 6 hours and 16 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.

      Currently, Delta and Southwest Airlines offer the cheapest flight tickets to Kona.

      Travelling from Harry Reid International Airport (LAS) to Kona Airport (KOA): what you need to know

      • The average duration of a direct flight from Harry Reid International Airport to Kona Airport is 6 hours 15 minutes.

      • Kailua-Kona is two hours behind Las Vegas and observes the UTC-10 timezone.

      • Each week, there are four Harry Reid International Airport to Kona Airport flights. To take off as early as possible, go for the 08:55 Southwest Airlines flight. If you'd rather make the most of your time before you fly, the latest flight is at 11:15 with Southwest Airlines.

      • Get to the airport on time so you don't miss your LAS to KOA flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the stress of rushing.

      • Be prepared for bigger queues in popular months like April. Arriving up to four hours in advance for an international flight and two hours for domestic departures will help ensure a smooth travel experience.

      • Southwest Airlines is your gateway to exploring Kailua-Kona (and perhaps some other exciting corners of the United States!). Check out the direct flights from Harry Reid International Airport to Kona Airport offered by this carrier.

      • The airline with the highest booking volume on this route is Southwest Airlines.

      • Southwest Airlines is the most punctual carrier offering LAS to KOA flights. A reliable 81.67% of its departures on this route arrive on time.

      • We make it a cinch to book a flight with a stopover. To see all your options for tickets from Harry Reid International Airport to Kona Airport, uncheck 'Direct flights only.' Then, pick a flight that has a stop long enough to tour your chosen city. Popular stopovers between LAS and KOA include:

        • Los Angeles International Airport

        • Honolulu International Airport

        • Maui Kahului Airport

      How to find the cheapest flights from Harry Reid International Airport (LAS) to Kona Airport (KOA)

      • $175 is the best price for a one-way Harry Reid International Airport to Kona Airport flight. Return flights start from $436. These fares may change depending on demand and availability.

      • Don't wait until the last moment. You're more likely to get cheap tickets from LAS to KOA if you book ahead. Airlines often have some terrific early bird discounts.

      • May is the cheapest month for flights from Harry Reid International Airport to Kona Airport. If you'd like to fly at a different time of year, the 'Whole month' tool will show you the lowest airfares for each month.

      • Never miss a deal on cheap flights from LAS to KOA by setting up a Price Alert. You'll receive an email or notification on the app when a lower fare pops up.

      • Secure the right flight for you with the help of the filters. To see the 'Cheapest,' 'Fastest' or 'Best' flights from Harry Reid International Airport to Kona Airport, use the 'Sort by' tool. You can also filter results by arrival and departure times, airline, and journey duration.

      Handy information about Harry Reid International Airport (LAS)

      • LAS's address is 5757 Wayne Newton Boulevard.

      • When it comes to the on-time performance of Harry Reid International Airport, data shows 79% of flights complete their journey on time.

      • Central Las Vegas to Harry Reid International Airport is approximately 8 kilometres. Depending on traffic, it'll take about 10 minutes to get there if you're driving, ride-sharing or catching a taxi.

      • The journey on public transport takes roughly 25 minutes.

      • Need a handy hotel close to LAS? If you're boarding an early flight from Harry Reid International Airport to Kona Airport, these accommodation options will have you moments from check-in:

      Arriving at Kona Airport (KOA)

      • After your Harry Reid International Airport to Kona Airport flight has arrived, kick back at a nearby hotel. Banyan Tree Sanctuary Guest House is a great option within easy reach of KOA.

      • Fast-track your adventure by picking up a Kona Airport rental car. Grab a set of wheels from Dollar, Hertz or Thrifty and explore beyond Kailua-Kona's usual tourist stops.

      • Lock in the best deal by booking your vehicle from Kona Airport about one week before your trip.

      When to fly to Kona Airport (KOA)

      • July is the most popular month for flights from Harry Reid International Airport to Kona Airport. To escape the crowds, visit Kailua-Kona in March.

      • Before locking in your flight from Harry Reid International Airport to Kona Airport, consider the kind of weather you like. August is the warmest month in Kailua-Kona, with the temperature ranging from 17ºC (63ºF) to 25ºC (77ºF).

      • January has average temperatures of between 13ºC (55ºF) and 21ºC (70ºF). Search for cheap tickets from LAS to KOA around that time if you want to travel when it's cooler.

      Explore more of the United States

      • Kailua-Kona has its own special appeal, but there are so many other corners of the United States just waiting to be discovered. About 274 kilometres north-west of Kailua-Kona, a visit to Honolulu will keep you busy. Start with attractions like Pacific Ocean, Waikiki Beach and Pearl Harbour.

      Plan smart, explore more

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