Cheap Flights from Kona to Sydney

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

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Flight deals from Kona to Sydney

Looking for a cheap last-minute deal or the best return flight from Kona Airport to Sydney Airport? If you want to travel next month, return fares start from $2,328. Find the lowest prices on one-way and return tickets right here.

Sydney.$1,916 per passenger.Departing Tue, 28 Jul, returning Tue, 4 Aug.Return flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Kona on Tue, 28 Jul, arriving in Sydney.Inbound indirect flight with Alaska Airlines, departs from Sydney on Tue, 4 Aug, arriving in Kona.Price includes taxes and charges.From $1,916, select.

Sydney.$2,328 per passenger.Departing Mon, 6 Jul, returning Thu, 9 Jul.Return flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Kona on Mon, 6 Jul, arriving in Sydney.Inbound indirect flight with Alaska Airlines, departs from Sydney on Thu, 9 Jul, arriving in Kona.Price includes taxes and charges.From $2,328, select.

Sydney.$2,927 per passenger.Departing Sat, 31 Oct, returning Sat, 14 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Kona on Sat, 31 Oct, arriving in Sydney.Inbound indirect flight with Delta, departs from Sydney on Sat, 14 Nov, arriving in Kona.Price includes taxes and charges.From $2,927, select.

Sydney.$3,097 per passenger.Departing Tue, 8 Dec, returning Tue, 15 Dec.Return flight with United.Outbound indirect flight with United, departs from Kona on Tue, 8 Dec, arriving in Sydney.Inbound indirect flight with United, departs from Sydney on Tue, 15 Dec, arriving in Kona.Price includes taxes and charges.From $3,097, select.

Sydney.$3,100 per passenger.Departing Tue, 8 Sep, returning Tue, 22 Sep.Return flight with United.Outbound indirect flight with United, departs from Kona on Tue, 8 Sep, arriving in Sydney.Inbound indirect flight with United, departs from Sydney on Tue, 22 Sep, arriving in Kona.Price includes taxes and charges.From $3,100, select.

Sydney.$3,769 per passenger.Departing Fri, 7 May, returning Fri, 14 May.Return flight with Qantas.Outbound indirect flight with Qantas, departs from Kona on Fri, 7 May, arriving in Sydney.Inbound indirect flight with Qantas, departs from Sydney on Fri, 14 May, arriving in Kona.Price includes taxes and charges.From $3,769, select.

Find the cheapest month to fly from Kona to Sydney

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kona to Sydney flights are currently cheapest in July.

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Kona to Sydney: Alternative routes

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

Sydney

9km from central Sydney

ClosestCheapest

from $1,916

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Wollongong

87km from central Sydney

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Kailua-Kona to Sydney: Flight information

The things to know before you go.

Cheapest flight found	$1,916
Cheapest month to fly	July

Finding cheap flights from Kona to Sydney: Frequently asked questions

How much are return flights from Kona to Sydney?

The best price we found for a return flight from Kona to Sydney is $1,916. 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.

Which airlines fly direct from Kona to Sydney?

Currently, there are no airlines that fly direct from Kona to Sydney. But we found flights with one or more stops from $1,916.

How many flights are there a week from Kona to Sydney?

As of June 2026, there are no flights flying from Kona to Sydney.

When is the cheapest time to fly from Kona to Sydney?

The cheapest month to fly from Kona to Sydney is usually July.

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

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kona Airport to Sydney Airport on Tuesday, 28 July 2026.

Can I get a direct flight from Kona Airport to Sydney Airport?

No airlines currently offer direct flights between Kona Airport and Sydney Airport. Most routes have one or more stops.

How can I find the best flight deal to Sydney?

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 Sydney 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 Sydney?

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

Which is the cheapest airline to fly from Kona Airport to Sydney with?

Currently, Alaska Airlines offers the cheapest flight tickets to Sydney.

Flying from Kona Airport (KOA) to Sydney Airport (SYD): what you need to know

Sydney is 21 hours ahead of Kailua-Kona and is in the UTC+11 timezone.
Your KOA to SYD flight won't wait if you're late, so get to the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.
You can expect longer lines in popular months like July. Arriving up to four hours in advance for international flights and two hours for a domestic departure is a wise move.
Think about adding a stopover when booking your ticket from Kona Airport to Sydney Airport. Simply uncheck 'Direct flights only' to break up your journey, or enjoy a detour to a new and interesting place. Here are some options between KOA and SYD:
- Los Angeles International Airport
- San Francisco International Airport
- Honolulu International Airport

How to find the cheapest flights from Kona Airport (KOA) to Sydney Airport (SYD)

The lowest price we've seen for a one-way Kona Airport to Sydney Airport flight is $1,143. A return fare right now is $1,916. Depending on the availability when you book, these fares could change.
To score cheap tickets from KOA to SYD, book ahead. Airlines typically offer their most competitively priced fares when flights are first released.
If you're willing to be flexible with your trip dates, use the 'Whole month' tool. It'll show you the cheapest price across each month when looking for your flight from Kona Airport to Sydney Airport.
There's no need to check back in every day to see if fares have gone down when you set up a Price Alert. We'll let you know the moment there's a new deal on cheap flights from KOA to SYD.
Tailor your flights using filters. Pick your departure and arrival times, airlines and total journey duration. You can also sort your results by 'Fastest,' 'Cheapest' or 'Best' flights from Kona Airport to Sydney Airport.

Handy information about Kona Airport (KOA)

86% of flights departing from Kona Airport land at their destination as planned. Given its impressive on-time stats, you're unlikely to be delayed when taking off from KOA.
Kona Airport is around 11 kilometres from central Kailua-Kona. If you're driving, ride-sharing or catching a taxi from the centre, it'll take you 15 minutes or so to get there, depending on the traffic.
The trip when using public transport takes about 45 minutes.
Get your flight from Kona Airport to Sydney Airport off to a hassle-free start. Just a quick drive from KOA, stay at Banyan Tree Sanctuary Guest House and be well-rested for the trip ahead.

Arriving at Sydney Airport (SYD)

If you're coming in on a late Kona Airport to Sydney Airport flight, few things top the convenience of being close to the terminal. Collect your bags from the carousel and then be showered and sleeping shortly after at one of these hotels near SYD:
Get your adventure underway by picking up a Sydney Airport rental car. Grab your wheels from simba car rental, Bargain Car Rentals or Yes Drive to explore Sydney and beyond.
Lock in the lowest price by reserving your vehicle from Sydney Airport about two weeks in advance of your trip.

Getting from Sydney Airport (SYD) to central Sydney

Sydney Airport to the centre of Sydney has a drive time of about 20 minutes. It's approximately 8 kilometres away.
Getting there by public transport will take you roughly 15 minutes.

When to fly to Sydney Airport (SYD)

July is the most popular month for flights from Kona Airport to Sydney Airport. For a quieter experience, travel to Sydney in March.
When reserving your flight from Kona Airport to Sydney Airport, consider the kind of weather you enjoy. January is the warmest month in Sydney, with temperatures ranging from 17ºC to 32ºC.
If you like travelling in cooler conditions, look for a cheap ticket from KOA to SYD in July. Average temperatures are between 5ºC and 19ºC then.

Explore more of Australia

Canberra is just one of the many places in Australia waiting to be explored once you've seen the sights of Sydney. Around 241 kilometres away to the south-west, well-known attractions include National Gallery of Australia, National Portrait Gallery and Museum of Australian Democracy.
Newcastle is another sought-after destination in Australia and is around 121 kilometres north-east of Sydney. No trip is complete without visiting Merewether Beach, Nobbys Beach and Newcastle Beach.