How long is the flight from Kailua-Kona to Sydney?

Airlines like Alaska Airlines fly from Kailua-Kona to Sydney in about 28h 01m. The time it takes to get you to your destination can typically vary by up to . Kailua-Kona and Sydney are separated by a distance of 8169 km.

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

What is the cheapest time of day to fly from KOA to SYD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kailua-Kona to Sydney as you normally would.

Can I find deals for flights from Kailua-Kona to Sydney that include hotel bookings?

Yes. In addition to deals on Kailua-Kona to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Kailua-Kona to Sydney?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kailua-Kona to Sydney.

Can I find deals for business class flights from Kailua-Kona to Sydney?

Yes. Cheapflights offers flight deals from Kailua-Kona to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$950+ Cheap Flights from Kailua-Kona to Sydney

Cheap flight deals from Kailua-Kona to Sydney

Enter your travel dates to find the best prices.

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Cheapest flights from Kailua-Kona to Sydney
Explore the most affordable flight options available from Kailua-Kona to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Sun 8/1118:31 -

1 stop28h 14m

Thu 12/1121:40 -

2 stops15h 39m

Deal found 30/10$1,600

Sun 8/1118:31 -

1 stop28h 14m

Thu 12/1121:40 -

1 stop16h 37m

Deal found 30/10$1,601

Sun 27/1208:28 -

2 stops14h 17m

Sun 17/121:40 -

2 stops15h 46m

Deal found 27/10$1,611

Sun 27/1208:28 -

2 stops14h 17m

Sun 17/121:40 -

1 stop18h 55m

Deal found 27/10$1,612

Fri 11/1207:30 -

1 stop15h 15m

Fri 18/1221:40 -

2 stops17h 13m

Deal found 27/10$1,884

Find flight deals from Kailua-Kona to Sydney

Round-trip from	$1,590
One-way from	$955

5/2-11/3
4 total stops
30h 01m total
Kailua-Kona to Sydney

Search Deals

Alaska Airlines
20/11-31/12
1 total stop
16h 45m total
Kailua-Kona to Sydney

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Depart

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Price

Cheapest return flight

Fastest return journey

Kailua-KonaSydney

KOA Kona Intl - SYD Sydney Kingsford Smith

KOASYD

Kona Intl

Fri 20/11

06:00-19:45

1 stop16h 45m

Sydney Kingsford Smith

Wed 31/12

00:00-04:00

Nonstop0h 00m

$955

Kailua-KonaSydney

KOA Kona Intl - SYD Sydney Kingsford Smith

KOASYD

Kona Intl

Fri 20/11

12:59-19:45

2 stops33h 46m

Sydney Kingsford Smith

Wed 31/12

00:00-04:00

Nonstop0h 00m

$962

Kailua-KonaSydney

KOA Kona Intl - SYD Sydney Kingsford Smith

KOASYD

Kona Intl

Wed 4/11

22:55-06:25

2 stops34h 30m

Sydney Kingsford Smith

Wed 31/12

00:00-04:00

Nonstop0h 00m

$1,164

Kailua-KonaSydney

KOA Kona Intl - SYD Sydney Kingsford Smith

KOASYD

Kona Intl

Wed 4/11

13:32-06:50

3 stops44h 18m

Sydney Kingsford Smith

Wed 31/12

00:00-04:00

Nonstop0h 00m

$1,176

Kailua-KonaSydney

KOA Kona Intl - SYD Sydney Kingsford Smith

KOASYD

Kona Intl

Fri 5/2

07:30-19:45

1 stop15h 15m

Sydney Kingsford Smith

Thu 11/3

21:40-13:37

1 stop12h 57m

$1,591

Kailua-KonaSydney

KOA Kona Intl - SYD Sydney Kingsford Smith

KOASYD

Kona Intl

Tue 30/3

17:49-18:50

1 stop28h 01m

Sydney Kingsford Smith

Fri 9/4

20:45-13:39

1 stop12h 54m

$1,621

Kailua-KonaSydney

KOA Kona Intl - SYD Sydney Kingsford Smith

KOASYD

Kona Intl

Tue 10/11

15:21-19:45

1 stop31h 24m

Sydney Kingsford Smith

Fri 13/11

21:40-16:19

2 stops15h 39m

$1,635

Kailua-KonaSydney

KOA Kona Intl - SYD Sydney Kingsford Smith

KOASYD

Kona Intl

Tue 30/3

14:11-18:50

2 stops31h 39m

Sydney Kingsford Smith

Fri 9/4

20:45-16:20

2 stops15h 35m

$1,642

Kailua-KonaSydney

KOA Kona Intl - SYD Sydney Kingsford Smith

KOASYD

Kona Intl

Thu 10/12

08:49-19:45

1 stop13h 56m

Sydney Kingsford Smith

Thu 17/12

21:40-16:23

2 stops15h 43m

$2,117

Kailua-KonaSydney

KOA Kona Intl - SYD Sydney Kingsford Smith

KOASYD

Kona Intl

Thu 10/12

07:30-19:45

1 stop15h 15m

Sydney Kingsford Smith

Thu 17/12

21:40-13:39

1 stop12h 59m

$2,118

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 15 resultsSorted by cheapest first

Best time to book a flight from Kailua-Kona to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Kailua-Kona with our price prediction graph.

KOA-SYD

Estimated return 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.

Related info for your journey

How long is the flight from Kailua-Kona to Sydney?
Airlines like Alaska Airlines fly from Kailua-Kona to Sydney in about 28h 01m. The time it takes to get you to your destination can typically vary by up to . Kailua-Kona and Sydney are separated by a distance of 8169 km.
Can I find deals for flights from Kailua-Kona to Sydney that include hotel bookings?
Yes. In addition to deals on Kailua-Kona to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Kailua-Kona to Sydney?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kailua-Kona to Sydney.
Can I find deals for business class flights from Kailua-Kona to Sydney?
Yes. Cheapflights offers flight deals from Kailua-Kona to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Deals for Kailua-Kona to Sydney flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Kailua-Kona to Sydney?

Cheapflights helps you find that perfect flight to Sydney from Kailua-Kona by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Kailua-Kona to Sydney with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Kailua-Kona to Sydney, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Kailua-Kona to Sydney become cheaper?

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Cheap flights from Kailua-Kona to Sydney from $950

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Kailua-Kona to Sydney

Cheapest flights from Kailua-Kona to SydneyExplore the most affordable flight options available from Kailua-Kona to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Explore the most affordable flight options available from Kailua-Kona to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Best flights from Kailua-Kona to SydneyDiscover carefully curated flight deals from Kailua-Kona to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Discover carefully curated flight deals from Kailua-Kona to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Last-minute flights from Kailua-Kona to SydneyDiscover last-minute flight deals from Kailua-Kona to Sydney. Data last updated 30 October 2026 and is based on user searches.

Discover last-minute flight deals from Kailua-Kona to Sydney. Data last updated 30 October 2026 and is based on user searches.

One-way flights from Kailua-Kona to SydneySearch for one-way flight options from Kailua-Kona to Sydney. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

Search for one-way flight options from Kailua-Kona to Sydney. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

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Best time to book a flight from Kailua-Kona to Sydney

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Related info for your journey

How long is the flight from Kailua-Kona to Sydney?

Can I find deals for flights from Kailua-Kona to Sydney that include hotel bookings?

How can I find direct flights from Kailua-Kona to Sydney?

Can I find deals for business class flights from Kailua-Kona to Sydney?

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Direct flights to New South Wales

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Why should you use Cheapflights to find cheap flight tickets from Kailua-Kona to Sydney?

Can Cheapflights find flights from Kailua-Kona to Sydney with no change fees?

Can Cheapflights notify me if prices for flights from Kailua-Kona to Sydney become cheaper?

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Cheapest flights from Kailua-Kona to Sydney
Explore the most affordable flight options available from Kailua-Kona to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Best flights from Kailua-Kona to Sydney
Discover carefully curated flight deals from Kailua-Kona to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Last-minute flights from Kailua-Kona to Sydney
Discover last-minute flight deals from Kailua-Kona to Sydney. Data last updated 30 October 2026 and is based on user searches.

One-way flights from Kailua-Kona to Sydney
Search for one-way flight options from Kailua-Kona to Sydney. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.