When did momondo last update prices for flights from Kona Intl Airport to Sydney Kingsford Smith Airport?

Prices for flights from Kona Intl Airport to Sydney Kingsford Smith Airport are refreshed on a daily basis.

How old do you have to be to fly from Kona Intl Airport to Sydney Kingsford Smith Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kona Intl Airport to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$1,045 Cheap Flights from Kailua-Kona to Sydney in 2026

1 adult

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Find the cheapest flights from Kailua-Kona to Sydney

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

06:00 - 18:50

KOA

SYD

16h 50m

1 stop

20:45 - 14:01

SYD

KOA

13h 16m

1 stop

$1,757Alaska Airlines

Sat, 9 May - Sat, 16 May

06:00 - 18:50

KOA

SYD

16h 50m

1 stop

20:45 - 13:13

SYD

KOA

12h 28m

1 stop

$1,761Alaska Airlines

Wed, 24 Jun - Thu, 9 Jul

17:04 - 18:50

KOA

SYD

29h 46m

1 stop

20:45 - 16:02

SYD

KOA

15h 17m

1 stop

$1,764Alaska Airlines

Tue, 2 Jun - Sun, 7 Jun

06:00 - 18:50

KOA

SYD

16h 50m

1 stop

20:45 - 19:31

SYD

KOA

18h 46m

1 stop

$1,781Alaska Airlines

Wed, 29 Jul - Sun, 2 Aug

09:42 - 18:50

KOA

SYD

13h 08m

1 stop

20:45 - 17:23

SYD

KOA

16h 38m

1 stop

$1,784Alaska Airlines

Fri, 22 May - Tue, 26 May

16:32 - 18:50

KOA

SYD

30h 18m

1 stop

20:45 - 18:17

SYD

KOA

17h 32m

1 stop

$1,791Alaska Airlines

Sun, 24 May - Sun, 31 May

14:36 - 11:50

KOA

SYD

49h 14m

2 stops

20:45 - 14:01

SYD

KOA

13h 16m

1 stop

$1,870Multiple Airlines

Tue, 2 Jun - Sun, 7 Jun

14:36 - 11:50

KOA

SYD

49h 14m

2 stops

20:45 - 14:01

SYD

KOA

13h 16m

1 stop

$1,935Multiple Airlines

Sun, 24 May - Sun, 31 May

15:56 - 11:50

KOA

SYD

47h 54m

2 stops

20:45 - 14:01

SYD

KOA

13h 16m

1 stop

$2,021Multiple Airlines

Sat, 9 May - Sat, 16 May

06:00 - 18:50

KOA

SYD

16h 50m

1 stop

20:45 - 16:28

SYD

KOA

15h 43m

2 stops

$2,171Alaska Airlines

Wed, 24 Jun - Thu, 9 Jul

United Airlines flights from Kailua-Kona to Sydney

Our best United Airlines deals on Kailua-Kona to Sydney flight tickets

United Airlines

24 June

KOA07:00Kona Intl

28h 00m

2 stops

SYD07:00Sydney Kingsford Smith

9 July

SYD09:30Sydney Kingsford Smith

32h 15m

2 stops

KOA21:45Kona Intl

$2,597

United Airlines

25 May

KOA12:57Kona Intl

22h 03m

1 stop

SYD07:00Sydney Kingsford Smith

1 June

SYD10:20Sydney Kingsford Smith

29h 22m

2 stops

KOA19:42Kona Intl

$2,736

United Airlines

23 May

KOA07:00Kona Intl

28h 00m

2 stops

SYD07:00Sydney Kingsford Smith

30 May

SYD10:20Sydney Kingsford Smith

29h 27m

2 stops

KOA19:47Kona Intl

$2,881

Alaska Airlines flights from Kailua-Kona to Sydney

Our best Alaska Airlines deals on Kailua-Kona to Sydney flight tickets

Alaska Airlines

9 May

KOA06:00Kona Intl

16h 50m

1 stop

SYD18:50Sydney Kingsford Smith

16 May

SYD20:45Sydney Kingsford Smith

13h 16m

1 stop

KOA14:01Kona Intl

$1,757

Alaska Airlines

24 June

KOA06:00Kona Intl

16h 50m

1 stop

SYD18:50Sydney Kingsford Smith

9 July

SYD20:45Sydney Kingsford Smith

12h 28m

1 stop

KOA13:13Kona Intl

$1,761

Alaska Airlines

2 June

KOA17:04Kona Intl

29h 46m

1 stop

SYD18:50Sydney Kingsford Smith

7 June

SYD20:45Sydney Kingsford Smith

15h 17m

1 stop

KOA16:02Kona Intl

$1,764

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Sat 9/5

06:00-18:50

1 stop16h 50m

Sydney Kingsford Smith

Sat 16/5

20:45-14:01

1 stop13h 16m

$1,757

Fastest return journey

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Wed 24/6

06:00-18:50

1 stop16h 50m

Sydney Kingsford Smith

Thu 9/7

20:45-13:13

1 stop12h 28m

$1,761

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Tue 2/6

17:04-18:50

1 stop29h 46m

Sydney Kingsford Smith

Sun 7/6

20:45-16:02

1 stop15h 17m

$1,764

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Wed 29/7

06:00-18:50

1 stop16h 50m

Sydney Kingsford Smith

Sun 2/8

20:45-19:31

1 stop18h 46m

$1,781

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Fri 22/5

09:42-18:50

1 stop13h 08m

Sydney Kingsford Smith

Tue 26/5

20:45-17:23

1 stop16h 38m

$1,784

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Sun 24/5

16:32-18:50

1 stop30h 18m

Sydney Kingsford Smith

Sun 31/5

20:45-18:17

1 stop17h 32m

$1,791

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Tue 2/6

14:36-11:50

2 stops49h 14m

Sydney Kingsford Smith

Sun 7/6

20:45-14:01

1 stop13h 16m

$1,870

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Sun 24/5

14:36-11:50

2 stops49h 14m

Sydney Kingsford Smith

Sun 31/5

20:45-14:01

1 stop13h 16m

$1,935

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Sat 9/5

15:56-11:50

2 stops47h 54m

Sydney Kingsford Smith

Sat 16/5

20:45-14:01

1 stop13h 16m

$2,021

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Wed 24/6

06:00-18:50

1 stop16h 50m

Sydney Kingsford Smith

Thu 9/7

20:45-16:28

2 stops15h 43m

$2,171

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Kailua-Kona to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Kona Intl to Sydney Kingsford Smith?

Alaska Airlines and Philippine Airlines are the most popular carriers operating from Kona Intl to Sydney Kingsford Smith

When to book flights from Kailua-Kona to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Kailua-Kona to Sydney according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Kailua-Kona to Sydney (KOA to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kailua-Kona to Sydney

Fastest flight time	13h 08m
Direct flights	None

The fastest flight from Kailua-Kona to Sydney takes 13h 08m

There are no direct flights from Kailua-Kona to Sydney. There are no popular flight routes from Kailua-Kona to Sydney.

Search flight deals

Frequently asked questions about flying from Kailua-Kona to Sydney

How far is Kona Intl to Sydney Kingsford Smith by plane?
Kona Intl and Sydney Kingsford Smith are 8158.0 km apart from one another. Flights usually cover this in 13h 08m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Kona Intl Airport to Sydney Kingsford Smith Airport?
Prices for flights from Kona Intl Airport to Sydney Kingsford Smith Airport are refreshed on a daily basis.
How old do you have to be to fly from Kona Intl Airport to Sydney Kingsford Smith Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kona Intl Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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Why use momondo?

Why should I use momondo to find a flight deal from Kailua-Kona to Sydney?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Kailua-Kona to Sydney . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Kailua-Kona to Sydney with flexible booking policies on momondo?

All flight searches from Kailua-Kona to Sydney on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Kailua-Kona to Sydney?

Once you have performed a search for Kailua-Kona to Sydney flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Kailua-Kona to Sydney right now. Can momondo alert me if prices change?

Price alerts on flights to Sydney from Kailua-Kona are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.