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.

$886 Cheap Flights from Kailua-Kona to Sydney in 2026

Find the cheapest flights from Kailua-Kona to Sydney

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

17:00 - 19:45KOA Kona Intl-SYD Sydney Kingsford Smith

29h 45m1 stop Honolulu

21:40 - 21:49SYD Sydney Kingsford Smith-KOA Kona Intl

21h 09m1 stop Honolulu

$1,503Alaska Airlines

Thu, 5 Nov - Sat, 14 Nov

07:30 - 18:50KOA Kona Intl-SYD Sydney Kingsford Smith

14h 20m1 stop Honolulu

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

13h 28m1 stop Honolulu

$1,509Alaska Airlines

Sat, 17 Oct - Sun, 1 Nov

07:30 - 18:50KOA Kona Intl-SYD Sydney Kingsford Smith

14h 20m1 stop Honolulu

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

13h 28m1 stop Honolulu

$1,513Alaska Airlines

Sat, 17 Oct - Sun, 1 Nov

17:45 - 18:50KOA Kona Intl-SYD Sydney Kingsford Smith

29h 05m1 stop Honolulu

20:45 - 17:13SYD Sydney Kingsford Smith-KOA Kona Intl

16h 28m1 stop Honolulu

$1,527Alaska Airlines

Tue, 15 Sep - Tue, 22 Sep

17:53 - 18:50KOA Kona Intl-SYD Sydney Kingsford Smith

27h 57m1 stop Honolulu

20:45 - 14:11SYD Sydney Kingsford Smith-KOA Kona Intl

14h 26m1 stop Honolulu

$1,541Alaska Airlines

Sun, 11 Oct - Sun, 18 Oct

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

$1,549Alaska Airlines

Sun, 8 Nov - Thu, 12 Nov

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

$1,551Alaska Airlines

Sun, 8 Nov - Thu, 12 Nov

06:00 - 18:50KOA Kona Intl-SYD Sydney Kingsford Smith

15h 50m1 stop Honolulu

20:45 - 13:32SYD Sydney Kingsford Smith-KOA Kona Intl

13h 47m1 stop Honolulu

$1,561Alaska Airlines

Thu, 8 Oct - Thu, 15 Oct

14:00 - 06:25KOA Kona Intl-SYD Sydney Kingsford Smith

43h 25m1 stop Los Angeles

14:00 - 13:39SYD Sydney Kingsford Smith-KOA Kona Intl

20h 39m3 stops Nadi Christmas Island Honolulu

$1,889Multiple Airlines

Mon, 8 Feb - Tue, 2 Mar

08:49 - 19:45KOA Kona Intl-SYD Sydney Kingsford Smith

13h 56m1 stop Honolulu

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

15h 39m2 stops Honolulu Kahului

$1,969Multiple Airlines

Thu, 5 Nov - Sat, 14 Nov

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Alaska Airlines flights from Kailua-Kona to Sydney

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

Alaska Airlines

5 Nov

KOA17:00Kona Intl

29h 45m

1 stop

SYD19:45Sydney Kingsford Smith

14 Nov

SYD21:40Sydney Kingsford Smith

21h 09m

1 stop

KOA21:49Kona Intl

$1,503

Alaska Airlines

17 Oct

KOA07:30Kona Intl

14h 20m

1 stop

SYD18:50Sydney Kingsford Smith

1 Nov

SYD21:40Sydney Kingsford Smith

13h 28m

1 stop

KOA14:08Kona Intl

$1,509

Alaska Airlines

17 Oct

KOA07:30Kona Intl

14h 20m

1 stop

SYD18:50Sydney Kingsford Smith

1 Nov

SYD21:40Sydney Kingsford Smith

13h 28m

1 stop

KOA14:08Kona Intl

$1,513

Qantas Airways flights from Kailua-Kona to Sydney

Our best Qantas Airways deals on Kailua-Kona to Sydney flight tickets

Qantas Airways

8 Oct

KOA14:04Kona Intl

31h 26m

2 stops

SYD18:30Sydney Kingsford Smith

15 Oct

SYD20:15Sydney Kingsford Smith

18h 38m

2 stops

KOA17:53Kona Intl

$2,621

Qantas Airways

5 Nov

KOA12:59Kona Intl

32h 46m

2 stops

SYD18:45Sydney Kingsford Smith

14 Nov

SYD20:30Sydney Kingsford Smith

18h 23m

2 stops

KOA17:53Kona Intl

$2,622

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Kailua-KonaSydney

KOA Kona Intl - SYD Sydney Kingsford Smith

KOASYD

Kona Intl

Thu 5/11

17:00-19:45

1 stop29h 45m

Sydney Kingsford Smith

Sat 14/11

21:40-21:49

1 stop21h 09m

$1,503

Fastest return journey

Kailua-KonaSydney

KOA Kona Intl - SYD Sydney Kingsford Smith

KOASYD

Kona Intl

Sat 17/10

07:30-18:50

1 stop14h 20m

Sydney Kingsford Smith

Sun 1/11

21:40-14:08

1 stop13h 28m

$1,509

Kailua-KonaSydney

KOA Kona Intl - SYD Sydney Kingsford Smith

KOASYD

Kona Intl

Sat 17/10

07:30-18:50

1 stop14h 20m

Sydney Kingsford Smith

Sun 1/11

21:40-14:08

1 stop13h 28m

$1,513

Kailua-KonaSydney

KOA Kona Intl - SYD Sydney Kingsford Smith

KOASYD

Kona Intl

Tue 15/9

17:45-18:50

1 stop29h 05m

Sydney Kingsford Smith

Tue 22/9

20:45-17:13

1 stop16h 28m

$1,527

Kailua-KonaSydney

KOA Kona Intl - SYD Sydney Kingsford Smith

KOASYD

Kona Intl

Sun 11/10

17:53-18:50

1 stop27h 57m

Sydney Kingsford Smith

Sun 18/10

20:45-14:11

1 stop14h 26m

$1,541

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

$1,549

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

$1,551

Kailua-KonaSydney

KOA Kona Intl - SYD Sydney Kingsford Smith

KOASYD

Kona Intl

Thu 8/10

06:00-18:50

1 stop15h 50m

Sydney Kingsford Smith

Thu 15/10

20:45-13:32

1 stop13h 47m

$1,561

Kailua-KonaSydney

KOA Kona Intl - SYD Sydney Kingsford Smith

KOASYD

Kona Intl

Mon 8/2

14:00-06:25

1 stop43h 25m

Sydney Kingsford Smith

Tue 2/3

14:00-13:39

3 stops20h 39m

$1,889

Kailua-KonaSydney

KOA Kona Intl - SYD Sydney Kingsford Smith

KOASYD

Kona Intl

Thu 5/11

08:49-19:45

1 stop13h 56m

Sydney Kingsford Smith

Sat 14/11

21:40-16:19

2 stops15h 39m

$1,969

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	$886
Fastest flight time	15h 50m
Direct flights	None

The best one-way flight to Sydney from Kailua-Kona in the past 72 hours is $886. The best return flight deal from Kailua-Kona to Sydney found on momondo in the last 72 hours is $1,503.

The fastest flight from Kailua-Kona to Sydney takes 15h 50m

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 15h 50m, 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?

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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.