Cheap flights from Sydney to Kailua-Kona from $614

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Kailua-Kona departing on 3/15. 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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Find the cheapest flights from Sydney to Kailua-Kona

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
9:40 pm - 1:25 pm
SYD
-
KOA
12h 45m
1 stop
Alaska Airlines Logo
9:59 am - 7:45 pm
KOA
-
SYD
12h 46m
1 stop
$895Alaska Airlines
Thu, Mar 12 - Thu, Mar 19
Alaska Airlines Logo
9:40 pm - 7:17 pm
SYD
-
KOA
18h 37m
1 stop
Alaska Airlines Logo
8:51 am - 7:45 pm
KOA
-
SYD
13h 54m
1 stop
$898Alaska Airlines
Tue, Mar 10 - Thu, Mar 19
Alaska Airlines Logo
8:45 pm - 4:12 pm
SYD
-
KOA
15h 27m
1 stop
Alaska Airlines Logo
7:42 pm - 6:50 pm
KOA
-
SYD
27h 08m
1 stop
$902Alaska Airlines
Sun, May 10 - Tue, May 19
Alaska Airlines Logo
9:40 pm - 10:16 pm
SYD
-
KOA
21h 36m
1 stop
Alaska Airlines Logo
7:10 am - 6:50 pm
KOA
-
SYD
14h 40m
1 stop
$931Alaska Airlines
Fri, Mar 27 - Fri, Apr 3
Multiple Airlines Logo
2:35 pm - 12:00 pm
SYD
-
KOA
18h 25m
2 stops
Multiple Airlines Logo
9:59 am - 7:45 pm
KOA
-
SYD
12h 46m
1 stop
$964Multiple Airlines
Thu, Mar 12 - Thu, Mar 19
Multiple Airlines Logo
7:05 am - 12:00 pm
SYD
-
KOA
25h 55m
2 stops
Multiple Airlines Logo
6:00 am - 7:45 pm
KOA
-
SYD
16h 45m
1 stop
$988Multiple Airlines
Tue, Mar 10 - Thu, Mar 19
Alaska Airlines Logo
9:40 pm - 3:22 pm
SYD
-
KOA
14h 42m
2 stops
Alaska Airlines Logo
8:51 am - 6:50 pm
KOA
-
SYD
12h 59m
1 stop
$1,004Alaska Airlines
Fri, Mar 27 - Fri, Apr 3
Alaska Airlines Logo
8:45 pm - 4:12 pm
SYD
-
KOA
15h 27m
1 stop
Alaska Airlines Logo
1:42 pm - 6:50 pm
KOA
-
SYD
33h 08m
2 stops
$1,012Alaska Airlines
Sun, May 10 - Tue, May 19
Alaska Airlines Logo
8:45 pm - 8:49 am
SYD
-
KOA
32h 04m
1 stop
Alaska Airlines Logo
1:40 pm - 6:50 pm
KOA
-
SYD
57h 10m
2 stops
$1,026Alaska Airlines
Sat, Apr 11 - Mon, Apr 20
Alaska Airlines Logo
8:45 pm - 6:26 am
SYD
-
KOA
29h 41m
1 stop
Alaska Airlines Logo
8:47 am - 6:50 pm
KOA
-
SYD
38h 03m
2 stops
$1,032Alaska Airlines
Sun, May 10 - Sun, May 17

Alaska Airlines flights from Sydney to Kailua-Kona

Our best Alaska Airlines deals on Sydney to Kailua-Kona flight tickets
Alaska Airlines
Feb 19
SYD9:40 pmSydney Kingsford Smith
16h 18m
1 stop
KOA4:58 pmKona Intl
Feb 23
KOA6:00 amKona Intl
16h 45m
1 stop
SYD7:45 pmSydney Kingsford Smith
$785
Alaska Airlines
Mar 12
SYD9:40 pmSydney Kingsford Smith
12h 45m
1 stop
KOA1:25 pmKona Intl
Mar 19
KOA9:59 amKona Intl
12h 46m
1 stop
SYD7:45 pmSydney Kingsford Smith
$895
Alaska Airlines
Mar 10
SYD9:40 pmSydney Kingsford Smith
18h 37m
1 stop
KOA7:17 pmKona Intl
Mar 19
KOA8:51 amKona Intl
13h 54m
1 stop
SYD7:45 pmSydney Kingsford Smith
$898

United Airlines flights from Sydney to Kailua-Kona

Our best United Airlines deals on Sydney to Kailua-Kona flight tickets
United Airlines
May 10
SYD9:30 amSydney Kingsford Smith
30h 20m
2 stops
KOA7:50 pmKona Intl
May 17
KOA8:00 pmKona Intl
38h 55m
2 stops
SYD6:55 amSydney Kingsford Smith
$1,106
United Airlines
Feb 19
SYD11:20 amSydney Kingsford Smith
22h 33m
1 stop
KOA12:53 pmKona Intl
Feb 23
KOA10:55 pmKona Intl
37h 10m
2 stops
SYD9:05 amSydney Kingsford Smith
$1,308
United Airlines
Feb 19
SYD12:10 pmSydney Kingsford Smith
21h 49m
1 stop
KOA12:59 pmKona Intl
Feb 23
KOA10:55 pmKona Intl
37h 10m
2 stops
SYD9:05 amSydney Kingsford Smith
$1,312

momondo Fare Finder

 
Customize your flight search to find flights from Sydney to Kailua-Kona 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 February 12, 2026.
Use the filters below to find and compare flights from Sydney to Kailua-Kona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Thu 3/12

9:40 pm-1:25 pm

1 stop12h 45m

Kona Intl

Thu 3/19

9:59 am-7:45 pm

1 stop12h 46m

$895

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Tue 3/10

9:40 pm-7:17 pm

1 stop18h 37m

Kona Intl

Thu 3/19

8:51 am-7:45 pm

1 stop13h 54m

$898

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Sun 5/10

8:45 pm-4:12 pm

1 stop15h 27m

Kona Intl

Tue 5/19

7:42 pm-6:50 pm

1 stop27h 08m

$902

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Fri 3/27

9:40 pm-10:16 pm

1 stop21h 36m

Kona Intl

Fri 4/3

7:10 am-6:50 pm

1 stop14h 40m

$931

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Thu 3/12

2:35 pm-12:00 pm

2 stops18h 25m

Kona Intl

Thu 3/19

9:59 am-7:45 pm

1 stop12h 46m

$964

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Tue 3/10

7:05 am-12:00 pm

2 stops25h 55m

Kona Intl

Thu 3/19

6:00 am-7:45 pm

1 stop16h 45m

$988

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Fri 3/27

9:40 pm-3:22 pm

2 stops14h 42m

Kona Intl

Fri 4/3

8:51 am-6:50 pm

1 stop12h 59m

$1,004

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Sun 5/10

8:45 pm-4:12 pm

1 stop15h 27m

Kona Intl

Tue 5/19

1:42 pm-6:50 pm

2 stops33h 08m

$1,012

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Sat 4/11

8:45 pm-8:49 am

1 stop32h 04m

Kona Intl

Mon 4/20

1:40 pm-6:50 pm

2 stops57h 10m

$1,026

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Sun 5/10

8:45 pm-6:26 am

1 stop29h 41m

Kona Intl

Sun 5/17

8:47 am-6:50 pm

2 stops38h 03m

$1,032

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Kailua-Kona from

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

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 month to fly to Kailua-Kona?

The cheapest month to fly to Kailua-Kona from Sydney is in November. Flight prices, which tend to average around $775, are often lower during this time because this is during the off-season. The month of September is another great option to travel to Kailua-Kona, with average flight prices from Sydney averaging around $776.

When to book flights from Sydney to Kailua-Kona

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to Kailua-Kona according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Sydney to Kailua-Kona (SYD to KOA) flight deals and tips

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

Fastest flight time

12h 59m

Direct flights

None
The fastest flight from Sydney to Kailua-Kona takes 12h 59m
There are no direct flights from Sydney to Kailua-Kona. There are no popular flight routes from Sydney to Kailua-Kona.
  • How far is Sydney Kingsford Smith to Kona Intl by plane?

    A flight from Sydney Kingsford Smith to Kona Intl will travel around 5069.2 mi. Typically, this will take 12h 59m by plane in normal conditions.

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Kona Intl Airport?

    Prices for flights from Sydney Kingsford Smith Airport to Kona Intl Airport were last updated today.

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to Kona Intl 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 Sydney Kingsford Smith Airport to Kona Intl Airport.

  • What documentation or ID do you need to fly to Kona Intl Airport?

    The required travel and health documents for your Kona Intl 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 Kona Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Kailua-Kona from Sydney.

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

Flights from Sydney to Kailua-Kona with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Sydney to Kailua-Kona 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 Sydney to Kailua-Kona right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Kailua-Kona, momondo offers a useful price alert feature which will track prices for flights to Kailua-Kona from Sydney and alert you when they change.

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1 adult
Sat 3/14
Sat 3/21

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