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.

$865 Cheap Flights from Kailua-Kona to Sydney in 2026/27

Find the cheapest flights from Kailua-Kona to Sydney

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

16:15 - 19:45KOA Kona Intl-SYD Sydney Kingsford Smith

30h 30m1 stop Honolulu

21:40 - 19:33SYD Sydney Kingsford Smith-KOA Kona Intl

18h 53m1 stop Honolulu

$1,437Alaska Airlines

Sun, 8 Nov - Thu, 12 Nov

07:30 - 18:45KOA Kona Intl-SYD Sydney Kingsford Smith

14h 15m1 stop Honolulu

20:30 - 12:19SYD Sydney Kingsford Smith-KOA Kona Intl

12h 49m1 stop Honolulu

$1,745Multiple Airlines

Wed, 4 Nov - Wed, 11 Nov

15:28 - 19:45KOA Kona Intl-SYD Sydney Kingsford Smith

31h 17m2 stops Los Angeles Los Angeles Honolulu

21:40 - 14:08SYD Sydney Kingsford Smith-KOA Kona Intl

13h 28m1 stop Honolulu

$2,024Multiple Airlines

Tue, 3 Nov - Tue, 10 Nov

15:28 - 06:25KOA Kona Intl-SYD Sydney Kingsford Smith

41h 57m1 stop Los Angeles Los Angeles

19:25 - 11:45SYD Sydney Kingsford Smith-KOA Kona Intl

37h 20m2 stops Auckland Intl Honolulu

$2,044Multiple Airlines

Wed, 4 Nov - Wed, 11 Nov

08:48 - 18:50KOA Kona Intl-SYD Sydney Kingsford Smith

13h 02m1 stop Honolulu

20:45 - 17:53SYD Sydney Kingsford Smith-KOA Kona Intl

18h 08m2 stops Honolulu Lihue

$2,134Alaska Airlines

Thu, 8 Oct - Tue, 13 Oct

14:11 - 19:45KOA Kona Intl-SYD Sydney Kingsford Smith

32h 34m2 stops Kahului Honolulu

21:40 - 16:19SYD Sydney Kingsford Smith-KOA Kona Intl

15h 39m2 stops Honolulu Kahului

$2,297Multiple Airlines

Tue, 3 Nov - Tue, 10 Nov

23:29 - 19:20KOA Kona Intl-SYD Sydney Kingsford Smith

46h 51m2 stops Seattle/Tacoma Intl Doha Hamad Intl

18:15 - 22:29SYD Sydney Kingsford Smith-KOA Kona Intl

49h 14m3 stops Perth Doha Hamad Intl Seattle/Tacoma Intl

$2,438Multiple Airlines

Wed, 13 Jan - Tue, 19 Jan

15:28 - 06:50KOA Kona Intl-SYD Sydney Kingsford Smith

66h 22m2 stops Los Angeles Los Angeles Doha Hamad Intl

19:00 - 23:15SYD Sydney Kingsford Smith-KOA Kona Intl

49h 15m3 stops Brisbane Doha Hamad Intl Seattle/Tacoma Intl

$2,492Multiple Airlines

Wed, 4 Nov - Wed, 11 Nov

22:55 - 06:25KOA Kona Intl-SYD Sydney Kingsford Smith

34h 30m2 stops Seattle/Tacoma Intl Los Angeles Los Angeles

15:50 - 23:15SYD Sydney Kingsford Smith-KOA Kona Intl

52h 25m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$2,499Multiple Airlines

Wed, 4 Nov - Wed, 11 Nov

10:20 - 09:50KOA Kona Intl-SYD Sydney Kingsford Smith

26h 30m2 stops Honolulu Manila Ninoy Aquino Intl

11:30 - 16:02SYD Sydney Kingsford Smith-KOA Kona Intl

25h 32m2 stops Manila Ninoy Aquino Intl Honolulu

$2,542Philippine Airlines

Sun, 8 Nov - Thu, 12 Nov

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United Airlines flights from Kailua-Kona to Sydney

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

United Airlines

4 Nov

KOA13:04Kona Intl

23h 16m

1 stop

SYD09:20Sydney Kingsford Smith

11 Nov

SYD11:50Sydney Kingsford Smith

20h 59m

1 stop

KOA11:49Kona Intl

$2,613

United Airlines

8 Nov

KOA07:30Kona Intl

28h 50m

2 stops

SYD09:20Sydney Kingsford Smith

12 Nov

SYD11:50Sydney Kingsford Smith

29h 42m

1 stop

KOA20:32Kona Intl

$3,247

Alaska Airlines flights from Kailua-Kona to Sydney

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

Alaska Airlines

2 Nov

KOA06:00Kona Intl

16h 45m

1 stop

SYD19:45Sydney Kingsford Smith

6 Nov

SYD21:40Sydney Kingsford Smith

31h 11m

1 stop

KOA07:51Kona Intl

$1,378

Alaska Airlines

8 Nov

KOA16:15Kona Intl

30h 30m

1 stop

SYD19:45Sydney Kingsford Smith

12 Nov

SYD21:40Sydney Kingsford Smith

18h 53m

1 stop

KOA19:33Kona Intl

$1,437

Alaska Airlines

8 Oct

KOA08:48Kona Intl

13h 02m

1 stop

SYD18:50Sydney Kingsford Smith

13 Oct

SYD20:45Sydney Kingsford Smith

18h 08m

2 stops

KOA17:53Kona Intl

$2,134

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Kailua-KonaSydney

KOA Kona Intl - SYD Sydney Kingsford Smith

KOASYD

Kona Intl

Sun 8/11

16:15-19:45

1 stop30h 30m

Sydney Kingsford Smith

Thu 12/11

21:40-19:33

1 stop18h 53m

$1,437

Fastest return journey

Kailua-KonaSydney

KOA Kona Intl - SYD Sydney Kingsford Smith

KOASYD

Kona Intl

Wed 4/11

07:30-18:45

1 stop14h 15m

Sydney Kingsford Smith

Wed 11/11

20:30-12:19

1 stop12h 49m

$1,745

Kailua-KonaSydney

KOA Kona Intl - SYD Sydney Kingsford Smith

KOASYD

Kona Intl

Tue 3/11

15:28-19:45

2 stops31h 17m

Sydney Kingsford Smith

Tue 10/11

21:40-14:08

1 stop13h 28m

$2,024

Kailua-KonaSydney

KOA Kona Intl - SYD Sydney Kingsford Smith

KOASYD

Kona Intl

Wed 4/11

15:28-06:25

1 stop41h 57m

Sydney Kingsford Smith

Wed 11/11

19:25-11:45

2 stops37h 20m

$2,044

Kailua-KonaSydney

KOA Kona Intl - SYD Sydney Kingsford Smith

KOASYD

Kona Intl

Thu 8/10

08:48-18:50

1 stop13h 02m

Sydney Kingsford Smith

Tue 13/10

20:45-17:53

2 stops18h 08m

$2,134

Kailua-KonaSydney

KOA Kona Intl - SYD Sydney Kingsford Smith

KOASYD

Kona Intl

Tue 3/11

14:11-19:45

2 stops32h 34m

Sydney Kingsford Smith

Tue 10/11

21:40-16:19

2 stops15h 39m

$2,297

Kailua-KonaSydney

KOA Kona Intl - SYD Sydney Kingsford Smith

KOASYD

Kona Intl

Wed 13/1

23:29-19:20

2 stops46h 51m

Sydney Kingsford Smith

Tue 19/1

18:15-22:29

3 stops49h 14m

$2,438

Kailua-KonaSydney

KOA Kona Intl - SYD Sydney Kingsford Smith

KOASYD

Kona Intl

Wed 4/11

15:28-06:50

2 stops66h 22m

Sydney Kingsford Smith

Wed 11/11

19:00-23:15

3 stops49h 15m

$2,492

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 11/11

15:50-23:15

2 stops52h 25m

$2,499

Kailua-KonaSydney

KOA Kona Intl - SYD Sydney Kingsford Smith

KOASYD

Kona Intl

Sun 8/11

10:20-09:50

2 stops26h 30m

Sydney Kingsford Smith

Thu 12/11

11:30-16:02

2 stops25h 32m

$2,542

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 is the most popular carrier 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

Best price found	$865
Fastest flight time	30h 30m
Direct flights	None

The best one-way flight to Sydney from Kailua-Kona in the past 72 hours is $865. The best return flight deal from Kailua-Kona to Sydney found on momondo in the last 72 hours is $1,437.

The fastest flight from Kailua-Kona to Sydney takes 30h 30m

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 30h 30m, 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.