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Cheap flights from Kailua-Kona to Sydney from $579

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kailua-Kona to Sydney departing on 10/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Kailua-Kona to Sydney

Cheap round-trip flights

Logo
9:00 pm - 10:45 amKOA-SYD
40h 45m2 stops
Logo
5:20 pm - 9:08 amSYD-KOA
12h 48m1 stop
$1,017
Find Deal
vie., oct. 10 - vie., oct. 17
Hawaiian Airlines Logo
3:24 pm - 7:45 pmKOA-SYD
31h 21m1 stop
Hawaiian Airlines Logo
9:40 pm - 5:47 pmSYD-KOA
17h 07m1 stop
$1,090Hawaiian Airlines
Find Deal
mar., oct. 14 - mar., oct. 21
Hawaiian Airlines Logo
6:00 am - 7:45 pmKOA-SYD
16h 45m1 stop
Hawaiian Airlines Logo
9:40 pm - 9:40 pmSYD-KOA
21h 00m1 stop
$1,105Hawaiian Airlines
Find Deal
mié., oct. 15 - jue., oct. 30
Alaska Airlines Logo
8:19 am - 7:45 pmKOA-SYD
14h 26m2 stops
Alaska Airlines Logo
9:40 pm - 3:19 pmSYD-KOA
14h 39m1 stop
$1,111Alaska Airlines
Find Deal
mié., oct. 15 - jue., oct. 30
Alaska Airlines Logo
12:22 pm - 7:45 pmKOA-SYD
34h 23m2 stops
Alaska Airlines Logo
9:40 pm - 3:02 pmSYD-KOA
14h 22m2 stops
$1,122Alaska Airlines
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mar., oct. 14 - mar., oct. 28
Logo
9:00 pm - 3:40 pmKOA-SYD
21h 40m1 stop
Logo
7:15 pm - 10:30 amSYD-KOA
36h 15m2 stops
$1,175
Find Deal
mar., oct. 14 - mié., oct. 29
United Airlines Logo
1:40 pm - 9:15 amKOA-SYD
22h 35m1 stop
United Airlines Logo
11:20 am - 1:00 pmSYD-KOA
22h 40m1 stop
$1,713United Airlines
Find Deal
mié., oct. 29 - mié., nov. 5
United Airlines Logo
1:40 pm - 9:15 amKOA-SYD
22h 35m1 stop
United Airlines Logo
11:20 am - 4:18 pmSYD-KOA
49h 58m2 stops
$1,739United Airlines
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mié., oct. 29 - mié., nov. 5
Qantas Airways Logo
6:00 am - 8:15 pmKOA-SYD
17h 15m2 stops
Qantas Airways Logo
7:30 pm - 9:30 amSYD-KOA
35h 00m2 stops
$1,779Qantas Airways
Find Deal
mar., oct. 14 - mié., oct. 29
Qantas Airways Logo
7:00 am - 6:20 pmKOA-SYD
14h 20m1 stop
Qantas Airways Logo
8:10 pm - 12:14 pmSYD-KOA
13h 04m1 stop
$1,823Qantas Airways
Find Deal
sáb., feb. 28 - mié., mar. 4

Qantas Airways flights from Kailua-Kona to Sydney

Our best Qantas Airways deals on Kailua-Kona to Sydney flight tickets
Qantas Airways
Oct 14
KOA6:00 amKona Intl
17h 15m
2 stops
SYD8:15 pmSydney Kingsford Smith
Oct 29
SYD7:30 pmSydney Kingsford Smith
35h 00m
2 stops
KOA9:30 amKona Intl
$1,779
Find similar
Qantas Airways
Sep 23
KOA7:03 amKona Intl
17h 12m
2 stops
SYD8:15 pmSydney Kingsford Smith
Oct 1
SYD10:00 pmSydney Kingsford Smith
32h 48m
2 stops
KOA10:48 amKona Intl
$1,822
Find similar
Qantas Airways
Feb 28
KOA7:00 amKona Intl
14h 20m
1 stop
SYD6:20 pmSydney Kingsford Smith
Mar 4
SYD8:10 pmSydney Kingsford Smith
13h 04m
1 stop
KOA12:14 pmKona Intl
$1,823
Find similar

Hawaiian Airlines flights from Kailua-Kona to Sydney

Our best Hawaiian Airlines deals on Kailua-Kona to Sydney flight tickets
Hawaiian Airlines
Oct 14
KOA3:24 pmKona Intl
31h 21m
1 stop
SYD7:45 pmSydney Kingsford Smith
Oct 21
SYD9:40 pmSydney Kingsford Smith
17h 07m
1 stop
KOA5:47 pmKona Intl
$1,090
Find similar
Hawaiian Airlines
Oct 15
KOA6:00 amKona Intl
16h 45m
1 stop
SYD7:45 pmSydney Kingsford Smith
Oct 30
SYD9:40 pmSydney Kingsford Smith
21h 00m
1 stop
KOA9:40 pmKona Intl
$1,105
Find similar
Hawaiian Airlines
Oct 14
KOA6:30 pmKona Intl
28h 15m
1 stop
SYD7:45 pmSydney Kingsford Smith
Oct 28
SYD9:40 pmSydney Kingsford Smith
14h 39m
1 stop
KOA3:19 pmKona Intl
$1,117
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Kailua-Kona to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated septiembre 15, 2025.
Use the filters below to find and compare flights from Kailua-Kona to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

vie. 10/10

9:00 pm-10:45 am

2 stops40h 45m

Sydney Kingsford Smith

vie. 10/17

5:20 pm-9:08 am

1 stop12h 48m

$1,017

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

mar. 10/14

3:24 pm-7:45 pm

1 stop31h 21m

Sydney Kingsford Smith

mar. 10/21

9:40 pm-5:47 pm

1 stop17h 07m

$1,090

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

mié. 10/15

6:00 am-7:45 pm

1 stop16h 45m

Sydney Kingsford Smith

jue. 10/30

9:40 pm-9:40 pm

1 stop21h 00m

$1,105

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

mié. 10/15

8:19 am-7:45 pm

2 stops14h 26m

Sydney Kingsford Smith

jue. 10/30

9:40 pm-3:19 pm

1 stop14h 39m

$1,111

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

mar. 10/14

12:22 pm-7:45 pm

2 stops34h 23m

Sydney Kingsford Smith

mar. 10/28

9:40 pm-3:02 pm

2 stops14h 22m

$1,122

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

mar. 10/14

9:00 pm-3:40 pm

1 stop21h 40m

Sydney Kingsford Smith

mié. 10/29

7:15 pm-10:30 am

2 stops36h 15m

$1,175

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

mié. 10/29

1:40 pm-9:15 am

1 stop22h 35m

Sydney Kingsford Smith

mié. 11/5

11:20 am-1:00 pm

1 stop22h 40m

$1,713

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

mié. 10/29

1:40 pm-9:15 am

1 stop22h 35m

Sydney Kingsford Smith

mié. 11/5

11:20 am-4:18 pm

2 stops49h 58m

$1,739

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

mar. 10/14

6:00 am-8:15 pm

2 stops17h 15m

Sydney Kingsford Smith

mié. 10/29

7:30 pm-9:30 am

2 stops35h 00m

$1,779

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

sáb. 2/28

7:00 am-6:20 pm

1 stop14h 20m

Sydney Kingsford Smith

mié. 3/4

8:10 pm-12:14 pm

1 stop13h 04m

$1,823

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 day to depart on your flight to Sydney?

The cheapest day to depart from Kailua-Kona to Sydney is on a Monday when prices can be found for as low as $1,425. The most expensive day to fly to Sydney is Tuesday, with ticket prices averaging around $1,814.

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 round-trip 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.
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  • How far is Kona Intl to Sydney Kingsford Smith by plane?

    The straight-line distance from Kona Intl to Sydney Kingsford Smith is 5069.2 mi. In terms of flight time, this usually takes a little over 14h 20m.

  • 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 refresh daily.

  • How many operators does momondo search for flights from Kona Intl Airport to Sydney Kingsford Smith Airport?

  • 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 required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Kailua-Kona to Sydney?

Best airlines flying from Kailua-Kona to Sydney

Compare and see reviews for airlines that fly from Kailua-Kona to Sydney with momondo
Airline
Rating
Free Cancellation
Price
Hawaiian AirlinesPriceFrom $1,192Free CancellationRating
7.8
2,723 reviews
Search Hawaiian Airlines flights

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Bondi Beach
Katoomba
Wollongong
Randwick
Cronulla
Coogee
Lithgow
Penrith
Manly
Leura
Charlestown
Terrigal
Swansea

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We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Kailua-Kona to Sydney for you.

Can I find flights from Kailua-Kona to Sydney with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Kailua-Kona to Sydney flights to just show those with flexible booking policies.

How can momondo help me find flights from Kailua-Kona to Sydney?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Kailua-Kona to Sydney.

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Yes. momondo can track prices for Kailua-Kona to Sydney flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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