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Cheap flights from Kailua-Kona to Sydney from $998

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — SYD
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kailua-Kona to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Kailua-Kona (KOA) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 30 October 2025.

Round-trip from

$2,062

One-way from

$998
Alaska Airlines
  • Alaska Airlines
  • 12/11-15/11
  • 2 total stops
  • 33h 24m total
  • Kailua-Kona to Sydney
Search Deals
12/11
  • 12/11
  • 2 total stops
  • 40h 45m total
  • Kailua-Kona to Sydney
Search Deals

Find flight deals from Kailua-Kona to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Kailua-Kona to Sydney
Explore the most affordable flight options available from Kailua-Kona to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2025.

Wed 12/1110:21KOA - SYD
1 stop12h 24mAlaska Airlines
Sat 15/1121:40SYD - KOA
1 stop21h 00mAlaska Airlines
Deal found 28/10$2,062
Wed 12/1121:00KOA - SYD
2 stops40h 45mMultiple Airlines
Mon 24/1120:10SYD - KOA
1 stop31h 16mMultiple Airlines
Deal found 29/10$2,118
Wed 12/1119:47KOA - SYD
2 stops26h 58mMultiple Airlines
Sat 15/1120:10SYD - KOA
1 stop12h 48mMultiple Airlines
Deal found 28/10$2,759
Fri 12/1206:00KOA - SYD
1 stop16h 45mAlaska Airlines
Fri 19/1221:40SYD - KOA
1 stop33h 08mAlaska Airlines
Deal found 28/10$2,776

Cheapflights Fare Finder

 
Customise 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, Cheapflights users made 647,157 searches. Data last updated 30 October 2025.
Use the filters below to find and compare flights from Kailua-Kona to Sydney that are best for you.

Fly from

Kailua-Kona

Fly to

Sydney

Route

Depart

Return

Price

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Wed 12/11

10:21-19:45

1 stop12h 24m

Sydney Kingsford Smith

Sat 15/11

21:40-21:40

1 stop21h 00m

$2,062

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Wed 12/11

13:45-10:45

2 stops48h 00m

Sydney Kingsford Smith

Mon 24/11

20:10-06:26

1 stop31h 16m

$2,106

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Mon 5/1

21:00-21:45

2 stops27h 45m

Sydney Kingsford Smith

Mon 19/1

21:40-09:09

1 stop32h 29m

$2,267

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Wed 12/11

21:30-10:00

2 stops39h 30m

Sydney Kingsford Smith

Mon 24/11

12:00-19:25

2 stops52h 25m

$2,567

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Mon 5/1

10:18-19:45

1 stop12h 27m

Sydney Kingsford Smith

Mon 19/1

21:40-09:09

1 stop32h 29m

$2,734

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Wed 12/11

21:00-10:45

2 stops40h 45m

$998

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Wed 3/12

06:00-09:15

3 stops54h 15m

$1,061

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Mon 1/12

07:00-08:40

3 stops52h 40m

$1,066

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Sat 6/12

15:40-20:15

2 stops55h 35m

$1,090

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Fri 5/12

15:40-20:15

2 stops55h 35m

$1,108

Flights are sorted by cheapest return flights first.

Deals found on 28/10

Showing 1-10 of 15 results
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Best time to book a flight from Kailua-Kona to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Kailua-Kona with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Kailua-Kona to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Kailua-Kona to Sydney?

    Airlines like Alaska Airlines fly from Kailua-Kona to Sydney in about 12h 24m. The time it takes to get you to your destination can typically vary by up to . Kailua-Kona and Sydney are separated by a distance of 8169 km.

  • Can I find deals for flights from Kailua-Kona to Sydney that include hotel bookings?

    Yes. In addition to deals on Kailua-Kona to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Kailua-Kona to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kailua-Kona to Sydney.

  • Can I find deals for business class flights from Kailua-Kona to Sydney?

    Yes. Cheapflights offers flight deals from Kailua-Kona to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Sydney?

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

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Alternative routes for Kailua-Kona to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Kailua-Kona to Sydney?

Deals for Kailua-Kona to Sydney flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Kailua-Kona to Sydney?

Cheapflights helps you find that perfect flight to Sydney from Kailua-Kona by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Kailua-Kona to Sydney with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Kailua-Kona to Sydney, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Kailua-Kona to Sydney become cheaper?

Yes! Start tracking prices for Kailua-Kona to Sydney flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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