How do I get Price Alerts for flights from Kailua-Kona to Sydney?

Price Alerts will notify you by email when the price for flights to Sydney from Kailua-Kona decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Kailua-Kona to Sydney with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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.

$1,958 Cheap Flights from Kailua-Kona to Sydney in 2025/26

1 adult

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Find the cheapest flights from Kailua-Kona to Sydney

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

19:35 - 09:05KOA-SYD

40h 30m2 stops

10:20 - 19:51SYD-KOA

30h 31m2 stops

$1,959United Airlines

Find Deal

Mon, 9 Mar - Wed, 18 Mar

15:53 - 07:25KOA-SYD

42h 32m1 stop

20:10 - 16:33SYD-KOA

17h 23m1 stop

$2,178Multiple Airlines

Find Deal

Mon, 9 Mar - Wed, 18 Mar

10:19 - 14:25KOA-SYD

31h 06m2 stops

21:40 - 16:00SYD-KOA

15h 20m1 stop

$2,688Multiple Airlines

Find Deal

Wed, 7 Jan - Wed, 14 Jan

08:44 - 18:20KOA-SYD

12h 36m1 stop

20:10 - 12:00SYD-KOA

12h 50m1 stop

$2,819Qantas Airways

Find Deal

Thu, 4 Dec - Mon, 8 Dec

06:00 - 21:00KOA-SYD

18h 00m2 stops

20:10 - 12:00SYD-KOA

12h 50m1 stop

$2,847Qantas Airways

Find Deal

Thu, 4 Dec - Mon, 8 Dec

06:00 - 21:55KOA-SYD

18h 55m2 stops

18:00 - 09:24SYD-KOA

36h 24m2 stops

$2,897Qantas Airways

Find Deal

Thu, 4 Dec - Mon, 8 Dec

16:27 - 07:25KOA-SYD

41h 58m1 stop

21:40 - 16:00SYD-KOA

15h 20m1 stop

$3,106Multiple Airlines

Find Deal

Wed, 7 Jan - Wed, 14 Jan

08:00 - 19:45KOA-SYD

14h 45m2 stops

21:40 - 16:55SYD-KOA

40h 15m2 stops

$3,268Alaska Airlines

Find Deal

Wed, 7 Jan - Wed, 14 Jan

09:30 - 19:45KOA-SYD

13h 15m1 stop

21:40 - 17:27SYD-KOA

16h 47m1 stop

$3,409Alaska Airlines

Find Deal

Wed, 7 Jan - Wed, 14 Jan

22:55 - 08:35KOA-SYD

36h 40m3 stops

10:20 - 19:51SYD-KOA

30h 31m2 stops

$3,754Air Canada

Find Deal

Mon, 9 Mar - Wed, 18 Mar

United Airlines flights from Kailua-Kona to Sydney

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

United Airlines

9 Mar

KOA22:55Kona Intl

37h 10m

2 stops

SYD09:05Sydney Kingsford Smith

18 Mar

SYD10:20Sydney Kingsford Smith

22h 13m

1 stop

KOA11:33Kona Intl

$1,958

Find similar

United Airlines

26 Mar

KOA13:30Kona Intl

22h 45m

1 stop

SYD09:15Sydney Kingsford Smith

9 Apr

SYD10:20Sydney Kingsford Smith

20h 27m

1 stop

KOA10:47Kona Intl

$2,106

Find similar

United Airlines

26 Mar

KOA13:30Kona Intl

22h 45m

1 stop

SYD09:15Sydney Kingsford Smith

9 Apr

SYD09:30Sydney Kingsford Smith

30h 12m

2 stops

KOA19:42Kona Intl

$2,113

Find similar

Qantas Airways flights from Kailua-Kona to Sydney

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

Qantas Airways

4 Dec

KOA06:00Kona Intl

15h 20m

1 stop

SYD18:20Sydney Kingsford Smith

8 Dec

SYD20:10Sydney Kingsford Smith

12h 50m

1 stop

KOA12:00Kona Intl

$2,819

Find similar

Qantas Airways

4 Dec

KOA06:00Kona Intl

18h 55m

2 stops

SYD21:55Sydney Kingsford Smith

8 Dec

SYD20:10Sydney Kingsford Smith

12h 50m

1 stop

KOA12:00Kona Intl

$2,847

Find similar

Qantas Airways

4 Dec

KOA06:00Kona Intl

19h 25m

2 stops

SYD22:25Sydney Kingsford Smith

8 Dec

SYD22:00Sydney Kingsford Smith

32h 24m

2 stops

KOA09:24Kona Intl

$2,897

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Mon 9/3

19:35-09:05

2 stops40h 30m

Sydney Kingsford Smith

Wed 18/3

10:20-19:51

2 stops30h 31m

$1,958

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Mon 9/3

15:53-07:25

1 stop42h 32m

Sydney Kingsford Smith

Wed 18/3

20:10-16:33

1 stop17h 23m

$2,178

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Wed 7/1

10:19-14:25

2 stops31h 06m

Sydney Kingsford Smith

Wed 14/1

21:40-16:00

1 stop15h 20m

$2,688

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Thu 4/12

08:44-18:20

1 stop12h 36m

Sydney Kingsford Smith

Mon 8/12

20:10-12:00

1 stop12h 50m

$2,819

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Thu 4/12

06:00-21:00

2 stops18h 00m

Sydney Kingsford Smith

Mon 8/12

20:10-12:00

1 stop12h 50m

$2,847

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Thu 4/12

06:00-21:55

2 stops18h 55m

Sydney Kingsford Smith

Mon 8/12

18:00-09:24

2 stops36h 24m

$2,897

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Wed 7/1

16:27-07:25

1 stop41h 58m

Sydney Kingsford Smith

Wed 14/1

21:40-16:00

1 stop15h 20m

$3,106

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Wed 7/1

08:00-19:45

2 stops14h 45m

Sydney Kingsford Smith

Wed 14/1

21:40-16:55

2 stops40h 15m

$3,268

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Wed 7/1

09:30-19:45

1 stop13h 15m

Sydney Kingsford Smith

Wed 14/1

21:40-17:27

1 stop16h 47m

$3,409

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Mon 9/3

22:55-08:35

3 stops36h 40m

Sydney Kingsford Smith

Wed 18/3

10:20-19:51

2 stops30h 31m

$3,754

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

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

Direct flights	None

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 13h 15m, 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.

How do I get Price Alerts for flights from Kailua-Kona to Sydney?
Price Alerts will notify you by email when the price for flights to Sydney from Kailua-Kona decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Kailua-Kona to Sydney with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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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.