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Cheap flights from The Big Island to Sydney from $753

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — SYD
4 Jan — 11 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from The Big Island to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from The Big Island to Sydney
Explore the most affordable flight options available from The Big Island to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 December 2025.

Thu 4/1206:00KOA - SYD
1 stop15h 20mQantas Airways
Mon 8/1220:10SYD - KOA
1 stop12h 50mQantas Airways
Deal found 3/12$2,755

Find flight deals from The Big Island to Sydney

Keep the following information in mind while searching for The Big Island to Sydney flight deals. Data was last updated 5 December 2025.

Round-trip from

$1,727

One-way from

$753
Alaska Airlines
  • Alaska Airlines
  • 2/6-16/6
  • 2 total stops
  • 40h 46m total
  • The Big Island to Sydney
Search Deals
2/3
  • 2/3
  • 3 total stops
  • 33h 35m total
  • The Big Island to Sydney
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from The Big Island 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 5 December 2025.
Use the filters below to find and compare flights from The Big Island to Sydney that are best for you.

Fly from

The Big Island

Fly to

Sydney

Route

Depart

Return

Price

HiloSydney

ITO - SYD

ITOSYD

Hilo Intl

Tue 2/6

21:00-18:50

1 stop25h 50m

Sydney Kingsford Smith

Tue 16/6

20:45-20:20

1 stop19h 35m

$1,727

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Thu 26/3

06:00-19:45

1 stop16h 45m

Sydney Kingsford Smith

Thu 9/4

20:45-13:14

1 stop12h 29m

$1,754

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Sun 18/1

14:34-09:15

1 stop21h 41m

Sydney Kingsford Smith

Sun 25/1

14:00-14:44

1 stop21h 44m

$1,909

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Mon 9/3

13:30-09:15

1 stop22h 45m

Sydney Kingsford Smith

Wed 18/3

10:20-11:33

1 stop22h 13m

$1,909

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Fri 30/1

15:44-07:25

1 stop42h 41m

Sydney Kingsford Smith

Wed 4/2

20:10-16:00

1 stop16h 50m

$2,019

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Thu 26/3

20:48-10:45

2 stops40h 57m

Sydney Kingsford Smith

Thu 9/4

20:15-16:33

1 stop16h 18m

$2,046

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Thu 26/3

13:25-09:05

1 stop22h 40m

Sydney Kingsford Smith

Thu 9/4

09:30-19:42

2 stops30h 12m

$2,066

HiloSydney

ITO - SYD

ITOSYD

Hilo Intl

Sat 17/1

17:59-07:25

2 stops40h 26m

Sydney Kingsford Smith

Sat 24/1

21:40-14:32

1 stop13h 52m

$2,116

HiloSydney

ITO - SYD

ITOSYD

Hilo Intl

Fri 6/3

09:50-19:45

1 stop12h 55m

Sydney Kingsford Smith

Tue 10/3

21:40-21:24

1 stop20h 44m

$2,178

HiloSydney

ITO - SYD

ITOSYD

Hilo Intl

Fri 6/3

06:00-09:50

2 stops30h 50m

Sydney Kingsford Smith

Tue 10/3

11:35-16:00

2 stops25h 25m

$2,276

Flights are sorted by cheapest return flights first.

Deals found on 3/12

Showing 1-10 of 20 results
1
2

Best time to book a flight from The Big Island to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from The Big Island 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.

Cheapflights Insights

Everything you need to know about your flight from The Big Island to Sydney
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What airport do you fly into for flights to Sydney from The Big Island?

    If you book a flight to Sydney from The Big Island, you will be flying to Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 7.5 km from the centre of Sydney.

  • How long is the flight from The Big Island to Sydney?

    Departing from The Big Island to Sydney will take you 21h 41m. The Big Island and Sydney are separated by a distance of 8169 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from The Big Island to Sydney that include hotel bookings?

    Yes. In addition to deals on The Big Island to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from The Big Island to Sydney?

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

  • Can I find deals for business class flights from The Big Island to Sydney?

    Yes. Cheapflights offers flight deals from The Big Island 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
Terrigal
Manly
Randwick
Lithgow
Coogee
Leura
Bondi Beach
Cronulla

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for The Big Island 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 The Big Island to Sydney?

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Why should you use Cheapflights to find cheap flight tickets from The Big Island to Sydney?

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Can Cheapflights find flights from The Big Island to Sydney with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from The Big Island to Sydney flexibly with Cheapflights today.

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