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.

$979 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

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09:42 - 18:50

KOA

SYD

13h 08m

1 stop

20:45 - 15:21

SYD

KOA

14h 36m

1 stop

$1,677Alaska Airlines

jeu., 14 mai - jeu., 28 mai

21:00 - 18:50

KOA

SYD

25h 50m

1 stop

20:45 - 13:21

SYD

KOA

12h 36m

1 stop

$1,711Alaska Airlines

mar., 5 mai - jeu., 14 mai

14:30 - 18:50

KOA

SYD

32h 20m

1 stop

20:45 - 22:16

SYD

KOA

21h 31m

1 stop

$1,713Alaska Airlines

dim., 26 avr. - dim., 3 mai

15:46 - 11:50

KOA

SYD

48h 04m

2 stops

20:45 - 20:27

SYD

KOA

19h 42m

1 stop

$1,811Multiple Airlines

jeu., 14 mai - jeu., 28 mai

14:36 - 11:50

KOA

SYD

49h 14m

2 stops

20:45 - 15:21

SYD

KOA

14h 36m

1 stop

$1,815Multiple Airlines

mar., 5 mai - jeu., 14 mai

08:51 - 18:50

KOA

SYD

12h 59m

1 stop

19:25 - 18:06

SYD

KOA

42h 41m

2 stops

$1,884Multiple Airlines

mer., 1 avr. - mer., 15 avr.

09:59 - 18:50

KOA

SYD

12h 51m

1 stop

20:45 - 19:52

SYD

KOA

43h 07m

2 stops

$1,990Multiple Airlines

sam., 25 avr. - sam., 2 mai

08:51 - 18:50

KOA

SYD

12h 59m

1 stop

20:15 - 12:13

SYD

KOA

11h 58m

1 stop

$2,115Multiple Airlines

mer., 1 avr. - mer., 15 avr.

23:04 - 07:00

KOA

SYD

35h 56m

2 stops

09:30 - 19:50

SYD

KOA

30h 20m

2 stops

$2,373United Airlines

mar., 5 mai - jeu., 14 mai

23:04 - 07:00

KOA

SYD

35h 56m

2 stops

10:20 - 19:47

SYD

KOA

29h 27m

2 stops

$2,444United Airlines

jeu., 14 mai - jeu., 28 mai

Alaska Airlines flights from Kailua-Kona to Sydney

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

Alaska Airlines

14 May

KOA09:42Kona Intl

13h 08m

1 stop

SYD18:50Sydney Kingsford Smith

28 May

SYD20:45Sydney Kingsford Smith

14h 36m

1 stop

KOA15:21Kona Intl

$1,677

Alaska Airlines

5 May

KOA21:00Kona Intl

25h 50m

1 stop

SYD18:50Sydney Kingsford Smith

14 May

SYD20:45Sydney Kingsford Smith

12h 36m

1 stop

KOA13:21Kona Intl

$1,711

Alaska Airlines

26 Apr

KOA14:30Kona Intl

32h 20m

1 stop

SYD18:50Sydney Kingsford Smith

3 May

SYD20:45Sydney Kingsford Smith

21h 31m

1 stop

KOA22:16Kona Intl

$1,713

United Airlines flights from Kailua-Kona to Sydney

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

United Airlines

5 May

KOA23:04Kona Intl

35h 56m

2 stops

SYD07:00Sydney Kingsford Smith

14 May

SYD09:30Sydney Kingsford Smith

30h 20m

2 stops

KOA19:50Kona Intl

$2,373

United Airlines

14 May

KOA23:04Kona Intl

35h 56m

2 stops

SYD07:00Sydney Kingsford Smith

28 May

SYD10:20Sydney Kingsford Smith

29h 27m

2 stops

KOA19:47Kona Intl

$2,444

United Airlines

26 Apr

KOA13:05Kona Intl

21h 55m

1 stop

SYD07:00Sydney Kingsford Smith

3 May

SYD09:30Sydney Kingsford Smith

30h 20m

2 stops

KOA19:50Kona Intl

$2,517

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

jeu. 14/5

09:42-18:50

1 stop13h 08m

Sydney Kingsford Smith

jeu. 28/5

20:45-15:21

1 stop14h 36m

$1,677

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

mar. 5/5

21:00-18:50

1 stop25h 50m

Sydney Kingsford Smith

jeu. 14/5

20:45-13:21

1 stop12h 36m

$1,711

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

dim. 26/4

14:30-18:50

1 stop32h 20m

Sydney Kingsford Smith

dim. 3/5

20:45-22:16

1 stop21h 31m

$1,713

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

jeu. 14/5

15:46-11:50

2 stops48h 04m

Sydney Kingsford Smith

jeu. 28/5

20:45-20:27

1 stop19h 42m

$1,811

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

mar. 5/5

14:36-11:50

2 stops49h 14m

Sydney Kingsford Smith

jeu. 14/5

20:45-15:21

1 stop14h 36m

$1,815

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

mer. 1/4

08:51-18:50

1 stop12h 59m

Sydney Kingsford Smith

mer. 15/4

19:25-18:06

2 stops42h 41m

$1,884

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

sam. 25/4

09:59-18:50

1 stop12h 51m

Sydney Kingsford Smith

sam. 2/5

20:45-19:52

2 stops43h 07m

$1,990

Fastest return journey

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

mer. 1/4

08:51-18:50

1 stop12h 59m

Sydney Kingsford Smith

mer. 15/4

20:15-12:13

1 stop11h 58m

$2,115

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

mar. 5/5

23:04-07:00

2 stops35h 56m

Sydney Kingsford Smith

jeu. 14/5

09:30-19:50

2 stops30h 20m

$2,373

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

jeu. 14/5

23:04-07:00

2 stops35h 56m

Sydney Kingsford Smith

jeu. 28/5

10:20-19:47

2 stops29h 27m

$2,444

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 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 United 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	12h 40m
Direct flights	None

The fastest flight from Kailua-Kona to Sydney takes 12h 40m

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

Search flight deals

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 12h 40m, 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 should I use momondo to find a flight deal from Kailua-Kona to Sydney?

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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.