Cheap flights from Kailua-Kona to Australia from $481

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 Australia departing on 1/15. 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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Cheap round-trip flights

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Alaska Airlines Logo
7:09 am - 7:45 pmKOA-SYD
15h 36m1 stop
Alaska Airlines Logo
9:40 pm - 4:16 pmSYD-KOA
15h 36m2 stops
$859Alaska Airlines
Find Deal
Thu, Jan 29 - Tue, Feb 17
Alaska Airlines Logo
12:30 pm - 7:45 pmKOA-SYD
34h 15m1 stop
Alaska Airlines Logo
9:40 pm - 5:16 pmSYD-KOA
16h 36m2 stops
$865Alaska Airlines
Find Deal
Sun, Feb 1 - Sun, Feb 15
Multiple Airlines Logo
9:00 pm - 7:45 pmKOA-SYD
25h 45m1 stop
Multiple Airlines Logo
10:20 am - 3:40 pmSYD-KOA
26h 20m2 stops
$1,123Multiple Airlines
Find Deal
Sun, Feb 1 - Thu, Feb 12
Multiple Airlines Logo
9:00 pm - 7:45 pmKOA-SYD
25h 45m1 stop
Multiple Airlines Logo
6:20 am - 12:14 pmSYD-KOA
26h 54m2 stops
$1,129Multiple Airlines
Find Deal
Sun, Feb 1 - Tue, Feb 17
United Airlines Logo
10:55 pm - 8:30 amKOA-MEL
36h 35m2 stops
United Airlines Logo
10:30 am - 7:50 pmMEL-KOA
30h 20m2 stops
$1,558United Airlines
Find Deal
Sat, Mar 14 - Sun, Mar 22
United Airlines Logo
2:20 pm - 9:05 amKOA-SYD
21h 45m1 stop
United Airlines Logo
12:10 pm - 12:59 pmSYD-KOA
21h 49m1 stop
$1,562United Airlines
Find Deal
Tue, Feb 3 - Wed, Feb 18
Philippine Airlines Logo
8:45 am - 9:50 amKOA-SYD
28h 05m2 stops
Philippine Airlines Logo
11:35 am - 3:40 pmSYD-KOA
25h 05m2 stops
$1,574Philippine Airlines
Find Deal
Tue, Feb 3 - Tue, Feb 17
Philippine Airlines Logo
6:00 am - 9:50 amKOA-SYD
30h 50m2 stops
Philippine Airlines Logo
11:35 am - 3:40 pmSYD-KOA
25h 05m2 stops
$1,603Philippine Airlines
Find Deal
Sat, Jan 31 - Tue, Feb 17
Qantas Airways Logo
6:00 am - 6:20 pmKOA-SYD
15h 20m1 stop
Qantas Airways Logo
8:10 pm - 12:14 pmSYD-KOA
13h 04m1 stop
$1,821Qantas Airways
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Sat, Feb 28 - Wed, Mar 4
Qantas Airways Logo
6:00 am - 6:20 pmKOA-SYD
15h 20m1 stop
Qantas Airways Logo
8:10 pm - 12:14 pmSYD-KOA
13h 04m1 stop
$1,822Qantas Airways
Find Deal
Sat, Feb 28 - Wed, Mar 4

United Airlines flights from Kailua-Kona to Australia

Our best United Airlines deals on Kailua-Kona to Australia flight tickets
United Airlines
Mar 14
KOA10:55 pmKona Intl
36h 35m
2 stops
MEL8:30 amMelbourne
Mar 22
MEL10:30 amMelbourne
30h 20m
2 stops
KOA7:50 pmKona Intl
United Airlines
Feb 3
KOA2:20 pmKona Intl
21h 45m
1 stop
SYD9:05 amSydney Kingsford Smith
Feb 18
SYD12:10 pmSydney Kingsford Smith
21h 49m
1 stop
KOA12:59 pmKona Intl
United Airlines
Jan 31
KOA8:55 pmKona Intl
39h 20m
2 stops
SYD9:15 amSydney Kingsford Smith
Feb 16
SYD11:20 amSydney Kingsford Smith
22h 48m
1 stop
KOA1:08 pmKona Intl

Qantas Airways flights from Kailua-Kona to Australia

Our best Qantas Airways deals on Kailua-Kona to Australia flight tickets
Qantas Airways
Feb 28
KOA6:00 amKona Intl
15h 20m
1 stop
SYD6:20 pmSydney Kingsford Smith
Mar 4
SYD8:10 pmSydney Kingsford Smith
13h 04m
1 stop
KOA12:14 pmKona Intl
Qantas Airways
Feb 28
KOA6:00 amKona Intl
15h 20m
1 stop
SYD6:20 pmSydney Kingsford Smith
Mar 4
SYD8:10 pmSydney Kingsford Smith
13h 04m
1 stop
KOA12:14 pmKona Intl
Qantas Airways
Feb 28
KOA6:00 amKona Intl
16h 45m
2 stops
SYD7:45 pmSydney Kingsford Smith
Mar 4
SYD8:10 pmSydney Kingsford Smith
13h 04m
1 stop
KOA12:14 pmKona Intl

momondo Fare Finder

 
Customize your flight search to find flights from Kailua-Kona to Australia 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 October 15, 2025.
Use the filters below to find and compare flights from Kailua-Kona to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Thu 1/29

7:09 am-7:45 pm

1 stop15h 36m

Sydney Kingsford Smith

Tue 2/17

9:40 pm-4:16 pm

2 stops15h 36m

$859

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Sun 2/1

12:30 pm-7:45 pm

1 stop34h 15m

Sydney Kingsford Smith

Sun 2/15

9:40 pm-5:16 pm

2 stops16h 36m

$865

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Sun 2/1

9:00 pm-7:45 pm

1 stop25h 45m

Sydney Kingsford Smith

Thu 2/12

10:20 am-3:40 pm

2 stops26h 20m

$1,123

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Sun 2/1

9:00 pm-7:45 pm

1 stop25h 45m

Sydney Kingsford Smith

Tue 2/17

6:20 am-12:14 pm

2 stops26h 54m

$1,129

Kailua-KonaMelbourne

KOA - MEL

KOAMEL

Kona Intl

Sat 3/14

10:55 pm-8:30 am

2 stops36h 35m

Melbourne

Sun 3/22

10:30 am-7:50 pm

2 stops30h 20m

$1,558

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Tue 2/3

2:20 pm-9:05 am

1 stop21h 45m

Sydney Kingsford Smith

Wed 2/18

12:10 pm-12:59 pm

1 stop21h 49m

$1,562

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Tue 2/3

8:45 am-9:50 am

2 stops28h 05m

Sydney Kingsford Smith

Tue 2/17

11:35 am-3:40 pm

2 stops25h 05m

$1,574

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Sat 1/31

6:00 am-9:50 am

2 stops30h 50m

Sydney Kingsford Smith

Tue 2/17

11:35 am-3:40 pm

2 stops25h 05m

$1,603

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Sat 2/28

6:00 am-6:20 pm

1 stop15h 20m

Sydney Kingsford Smith

Wed 3/4

8:10 pm-12:14 pm

1 stop13h 04m

$1,821

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Sat 2/28

6:00 am-6:20 pm

1 stop15h 20m

Sydney Kingsford Smith

Wed 3/4

8:10 pm-12:14 pm

1 stop13h 04m

$1,822

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Kailua-Kona to Australia

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 Australia?

The cheapest day to depart from Kailua-Kona to Australia is on a Monday. Travelers who choose to depart for Australia on a Monday will often find tickets for as low as $1,425. On the other hand, Tuesday is the most expensive day to depart from Kailua-Kona because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,814.

Can stopping save me money on Kailua-Kona to Australia flights?

You could potentially save up to 4% on your flight if you consider stops on a Kailua-Kona to Australia flight.

Cheap Kailua-Kona to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kailua-Kona to Australia

Direct flights

None
There are no direct flights from Kailua-Kona to Australia. There are no popular flight routes from Kailua-Kona to Australia.
  • When did momondo last update prices for flights from Kona Intl Airport to Australia?

    Prices for flights from Kona Intl Airport to Australia are refreshed on a daily basis.

  • How old do you have to be to fly from Kona Intl Airport to Australia?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kona Intl Airport to Australia.

  • What documentation or ID do you need to fly to Australia?

    The necessary travel and health documents for your Australia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Kailua-Kona to Australia?

Finding the right flight to Australia from Kailua-Kona is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Australia quick and easy, saving you time and money.

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

All flight searches from Kailua-Kona to Australia on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Kailua-Kona to Australia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Kailua-Kona to Australia right now. Can momondo alert me if prices change?

Price alerts on flights to Australia 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.

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1 adult
Fri 11/14
Fri 11/21

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