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.

$746 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.

16:27 - 07:25KOA-SYD

41h 58m1 stop

06:20 - 16:00SYD-KOA

30h 40m2 stops

$1,703Multiple Airlines

Find Deal

Tue, 13 Jan - Tue, 20 Jan

10:18 - 19:45KOA-SYD

12h 27m1 stop

20:45 - 06:25SYD-KOA

30h 40m1 stop

$1,779Alaska Airlines

Find Deal

Fri, 27 Mar - Sat, 4 Apr

06:00 - 09:50KOA-SYD

30h 50m2 stops

20:45 - 06:25SYD-KOA

30h 40m1 stop

$1,825Multiple Airlines

Find Deal

Fri, 27 Mar - Sat, 4 Apr

16:27 - 07:25KOA-SYD

41h 58m1 stop

21:40 - 16:00SYD-KOA

15h 20m1 stop

$1,841Multiple Airlines

Find Deal

Tue, 13 Jan - Tue, 20 Jan

10:19 - 09:05KOA-SYD

25h 46m2 stops

14:00 - 06:26SYD-KOA

37h 26m2 stops

$2,290United Airlines

Find Deal

Tue, 13 Jan - Tue, 20 Jan

17:04 - 19:45KOA-SYD

29h 41m2 stops

20:10 - 17:27SYD-KOA

18h 17m1 stop

$2,536Multiple Airlines

Find Deal

Sat, 10 Jan - Sat, 24 Jan

15:28 - 08:00KOA-SYD

43h 32m2 stops

11:20 - 20:15SYD-KOA

29h 55m2 stops

$2,920United Airlines

Find Deal

Fri, 27 Mar - Sat, 4 Apr

20:55 - 09:15KOA-SYD

63h 20m2 stops

12:10 - 13:05SYD-KOA

45h 55m2 stops

$2,990United Airlines

Find Deal

Sat, 10 Jan - Sat, 24 Jan

21:30 - 06:50KOA-SYD

36h 20m1 stop

14:15 - 18:30SYD-KOA

25h 15m1 stop

$3,091Delta

Find Deal

Sat, 10 Jan - Sat, 24 Jan

10:19 - 08:40KOA-SYD

25h 21m2 stops

21:30 - 15:01SYD-KOA

38h 31m3 stops

$3,721Multiple Airlines

Find Deal

Tue, 13 Jan - Tue, 20 Jan

Delta flights from Kailua-Kona to Sydney

Our best Delta deals on Kailua-Kona to Sydney flight tickets

Delta

4 Dec

KOA21:00Kona Intl

38h 30m

2 stops

SYD08:30Sydney Kingsford Smith

8 Dec

SYD10:40Sydney Kingsford Smith

30h 48m

2 stops

KOA20:28Kona Intl

$3,065

Find similar

Delta

10 Jan

KOA21:30Kona Intl

36h 20m

1 stop

SYD06:50Sydney Kingsford Smith

24 Jan

SYD14:15Sydney Kingsford Smith

25h 15m

1 stop

KOA18:30Kona Intl

$3,091

Find similar

United Airlines flights from Kailua-Kona to Sydney

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

United Airlines

27 Mar

KOA15:28Kona Intl

43h 32m

2 stops

SYD08:00Sydney Kingsford Smith

4 Apr

SYD11:20Sydney Kingsford Smith

29h 55m

2 stops

KOA20:15Kona Intl

$2,920

Find similar

United Airlines

10 Jan

KOA20:55Kona Intl

63h 20m

2 stops

SYD09:15Sydney Kingsford Smith

24 Jan

SYD12:10Sydney Kingsford Smith

45h 55m

2 stops

KOA13:05Kona Intl

$2,990

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Tue 13/1

16:27-07:25

1 stop41h 58m

Sydney Kingsford Smith

Tue 20/1

06:20-16:00

2 stops30h 40m

$1,703

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Fri 27/3

10:18-19:45

1 stop12h 27m

Sydney Kingsford Smith

Sat 4/4

20:45-06:25

1 stop30h 40m

$1,779

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Fri 27/3

06:00-09:50

2 stops30h 50m

Sydney Kingsford Smith

Sat 4/4

20:45-06:25

1 stop30h 40m

$1,825

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Tue 13/1

16:27-07:25

1 stop41h 58m

Sydney Kingsford Smith

Tue 20/1

21:40-16:00

1 stop15h 20m

$1,841

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Tue 13/1

10:19-09:05

2 stops25h 46m

Sydney Kingsford Smith

Tue 20/1

14:00-06:26

2 stops37h 26m

$2,290

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Sat 10/1

17:04-19:45

2 stops29h 41m

Sydney Kingsford Smith

Sat 24/1

20:10-17:27

1 stop18h 17m

$2,536

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Fri 27/3

15:28-08:00

2 stops43h 32m

Sydney Kingsford Smith

Sat 4/4

11:20-20:15

2 stops29h 55m

$2,920

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Sat 10/1

20:55-09:15

2 stops63h 20m

Sydney Kingsford Smith

Sat 24/1

12:10-13:05

2 stops45h 55m

$2,990

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Sat 10/1

21:30-06:50

1 stop36h 20m

Sydney Kingsford Smith

Sat 24/1

14:15-18:30

1 stop25h 15m

$3,091

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Tue 13/1

10:19-08:40

2 stops25h 21m

Sydney Kingsford Smith

Tue 20/1

21:30-15:01

3 stops38h 31m

$3,721

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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

Fastest flight time	15h 20m
Direct flights	None

The fastest flight from Kailua-Kona to Sydney takes 15h 20m

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 27m, 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.