Australia

$574+ Cheap flights from The Big Island to Australia

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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — SYD
Jan 8 — Jan 151
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Cheap flight deals from The Big Island to Australia

Cheapest flights from The Big Island to Australia
Explore the most affordable flight options available from The Big Island to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 9, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:00 amKOA - SYD
1 stop16h 45mAlaska Airlines
Thu 12/189:40 pmSYD - KOA
1 stop14h 21mAlaska Airlines
Deal found 12/8$1,469
This Jetabroad deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/118:00 amKOA - SYD
2 stops14h 45mHawaiian Airlines
Thu 12/189:40 pmSYD - KOA
1 stop18h 43mHawaiian Airlines
Deal found 12/8$1,507
This Qantas Airways deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:00 amKOA - SYD
2 stops16h 45mMultiple Airlines
Thu 12/188:10 pmSYD - KOA
1 stop12h 42mMultiple Airlines
Deal found 12/7$1,776
This Priceline deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:00 amKOA - SYD
2 stops18h 00mQantas Airways
Thu 12/187:25 amSYD - KOA
2 stops25h 27mQantas Airways
Deal found 12/7$1,868
This United Airlines deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/118:55 pmKOA - SYD
2 stops39h 10mUnited Airlines
Thu 12/1811:20 amSYD - KOA
2 stops30h 16mUnited Airlines
Deal found 12/7$2,105

Find flight deals from The Big Island to Australia

Keep the following information in mind while searching for The Big Island to Australia flight deals. Data was last updated December 9, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,145
(Hawaiian Airlines)

One-way from

$574
(Kiwi.com)
Provider with most accurate pricing for Hilo Intl-Sydney Kingsford Smith flight deals.
Provider most trusted by Cheapflights users for Hilo Intl-Sydney Kingsford Smith flights.
From The Big Island to Australia
One-way flight from The Big Island to Australia

Cheapflights Fare Finder

 
Customize your flight search to find flights from The Big Island 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, Cheapflights users made 2,558,603 searches. Data last updated December 9, 2025.
Use the filters below to find and compare flights from The Big Island to Australia that are best for you.

Fly from

The Big Island

Fly to

Australia

Route

Depart

Return

Price

HiloSydney

ITO - SYD

ITOSYD

Hilo Intl

Tue 6/2

4:40 pm-6:50 pm

1 stop30h 10m

Sydney Kingsford Smith

Tue 6/16

8:45 pm-6:20 pm

1 stop17h 35m

$1,145

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Wed 1/21

2:20 pm-9:05 am

1 stop21h 45m

Sydney Kingsford Smith

Wed 1/28

12:10 pm-2:44 pm

1 stop23h 34m

$1,263

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Tue 3/10

12:50 pm-9:05 am

1 stop23h 15m

Sydney Kingsford Smith

Mon 3/23

10:20 am-12:08 pm

1 stop22h 48m

$1,263

HiloSydney

ITO - SYD

ITOSYD

Hilo Intl

Tue 6/2

10:44 am-9:25 am

2 stops26h 41m

Sydney Kingsford Smith

Tue 6/16

11:50 am-5:01 pm

2 stops25h 11m

$1,438

Kailua-KonaBrisbane

KOA - BNE

KOABNE

Kona Intl

Fri 2/13

2:00 pm-8:45 am

1 stop22h 45m

Brisbane

Tue 2/17

10:45 am-12:53 pm

2 stops46h 08m

$1,767

HiloSydney

ITO - SYD

ITOSYD

Hilo Intl

Tue 6/2

6:00 am-6:20 am

2 stops28h 20m

Sydney Kingsford Smith

Tue 6/16

8:55 am-12:56 pm

2 stops24h 01m

$1,770

HiloSydney

ITO - SYD

ITOSYD

Hilo Intl

Sat 3/7

7:42 am-6:20 pm

1 stop13h 38m

Sydney Kingsford Smith

Wed 3/11

8:10 pm-12:56 pm

1 stop13h 46m

$1,823

HiloBrisbane

ITO - BNE

ITOBNE

Hilo Intl

Fri 2/13

7:42 am-10:25 pm

2 stops18h 43m

Brisbane

Tue 2/17

6:55 pm-12:56 pm

2 stops38h 01m

$1,891

Kailua-KonaBrisbane

KOA - BNE

KOABNE

Kona Intl

Fri 2/13

8:45 am-10:25 pm

2 stops17h 40m

Brisbane

Tue 2/17

6:55 pm-12:00 pm

2 stops37h 05m

$1,891

Kailua-KonaMelbourne

KOA - MEL

KOAMEL

Kona Intl

Wed 3/4

7:09 am-10:35 pm

2 stops18h 26m

Melbourne

Sun 3/8

9:35 am-12:00 pm

2 stops23h 25m

$1,953

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

Showing 1-10 of 25 results
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Best time to book a flight from The Big Island to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from The Big Island with our price prediction graph.
Estimated round-trip 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 Australia

What is the cheapest time of day to fly from FUI to AU?

Find hourly flight availability from The Big Island to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 9, 2025.

One of the essential ways to save on airfare from The Big Island to Australia is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 36% on airfare.

Related info for your journey

Find useful and relevant information for your journey from The Big Island to Australia. 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 The Big Island to Australia?

    Departing from The Big Island to Australia will take you 21h 45m. The distance between The Big Island and Australia is about 5076 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

    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 Australia.

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

    Yes. Cheapflights offers flight deals from The Big Island to Australia 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

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