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$503+ 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — SYD
Nov 9 — Nov 161
Sun 11/9
Sun 11/16
1 adult, Economy
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Cheap 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 October 10, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$797
(lol.travel)

One-way from

$515
(Hawaiian Airlines)
Provider with most accurate pricing for Hilo Intl-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Hilo Intl-Sydney Kingsford Smith flights.
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From The Big Island to Australia
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One-way flight from The Big Island to Australia
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Find 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 October 10, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 10/8. 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.
Wed 10/156:00 amKOA - SYD
1 stop16h 45mHawaiian Airlines
Thu 10/309:40 pmSYD - KOA
1 stop16h 52mHawaiian Airlines
Deal found 10/8$854
This Alaska Airlines deal was found by Cheapflights users on 10/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/158:19 amKOA - SYD
2 stops14h 26mAlaska Airlines
Thu 10/309:40 pmSYD - KOA
1 stop13h 29mAlaska Airlines
Deal found 10/8$860
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:00 amKOA - SYD
1 stop16h 45mMultiple Airlines
Mon 11/247:15 pmSYD - KOA
2 stops46h 11mMultiple Airlines
Deal found 10/8$1,098
This Hawaiian Airlines deal was found by Cheapflights users on 10/9. 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.
Tue 10/145:30 pmKOA - SYD
1 stop29h 15mHawaiian Airlines
Tue 10/289:40 pmSYD - KOA
1 stop18h 03mHawaiian Airlines
Deal found 10/9$1,117
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/229:00 pmKOA - MEL
2 stops54h 05mMultiple Airlines
Sat 11/294:40 pmMEL - KOA
1 stop26h 41mMultiple Airlines
Deal found 10/8$1,429
This Alaska Airlines deal was found by Cheapflights users on 10/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/149:20 pmKOA - SYD
2 stops25h 25mAlaska Airlines
Tue 10/289:40 pmSYD - KOA
2 stops14h 22mAlaska Airlines
Deal found 10/9$1,516
This United Airlines deal was found by Cheapflights users on 10/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/122:40 pmKOA - SYD
1 stop21h 35mUnited Airlines
Mon 11/2411:20 amSYD - KOA
1 stop22h 40mUnited Airlines
Deal found 10/8$1,713
This Gurufare deal was found by Cheapflights users on 10/8. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:00 amITO - BNE
2 stops32h 05mPhilippine Airlines
Thu 12/411:05 amBNE - ITO
2 stops26h 23mPhilippine Airlines
Deal found 10/8$1,752
This FlightHub deal was found by Cheapflights users on 10/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:00 amITO - BNE
2 stops18h 35mQantas Airways
Sat 12/610:10 amBNE - ITO
2 stops20h 16mQantas Airways
Deal found 10/8$1,789
This Ovago deal was found by Cheapflights users on 10/8. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/154:34 pmITO - BNE
2 stops21h 36mMultiple Airlines
Sat 12/611:35 pmBNE - ITO
2 stops30h 51mMultiple Airlines
Deal found 10/8$1,796
This Gurufare deal was found by Cheapflights users on 10/8. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/172:59 pmITO - BNE
2 stops47h 06mMultiple Airlines
Thu 12/411:05 amBNE - ITO
2 stops23h 27mMultiple Airlines
Deal found 10/8$1,809
This United Airlines deal was found by Cheapflights users on 10/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/222:40 pmKOA - MEL
1 stop22h 20mUnited Airlines
Sat 11/291:00 pmMEL - KOA
1 stop28h 15mUnited Airlines
Deal found 10/8$1,851

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 October 10, 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

Wed 4/1

7:29 am-7:45 pm

1 stop15h 16m

Sydney Kingsford Smith

Sun 4/5

9:40 pm-3:23 pm

2 stops37h 43m

$844

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Mon 3/2

9:00 pm-10:45 am

2 stops40h 45m

Sydney Kingsford Smith

Fri 3/20

9:40 pm-2:10 pm

1 stop13h 30m

$1,234

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Wed 11/12

6:00 am-7:45 pm

1 stop16h 45m

Sydney Kingsford Smith

Mon 11/24

8:10 pm-6:26 am

1 stop31h 16m

$1,240

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Wed 4/1

7:00 am-7:45 pm

1 stop15h 45m

Sydney Kingsford Smith

Wed 4/15

8:15 pm-1:14 pm

1 stop12h 59m

$1,251

HiloSydney

ITO - SYD

ITOSYD

Hilo Intl

Wed 4/1

7:29 am-7:45 pm

1 stop15h 16m

Sydney Kingsford Smith

Wed 4/15

8:15 pm-2:11 pm

1 stop13h 56m

$1,251

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Tue 2/3

9:00 pm-7:45 pm

1 stop25h 45m

Sydney Kingsford Smith

Sun 2/22

9:40 pm-1:13 pm

1 stop12h 33m

$1,315

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Tue 2/3

1:30 pm-7:45 pm

1 stop33h 15m

Sydney Kingsford Smith

Sun 2/22

9:40 pm-4:16 pm

2 stops15h 36m

$1,324

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Mon 3/2

1:42 pm-7:45 pm

2 stops57h 03m

Sydney Kingsford Smith

Fri 3/20

9:40 pm-5:14 pm

2 stops16h 34m

$1,329

Kailua-KonaMelbourne

KOA - MEL

KOAMEL

Kona Intl

Sat 11/22

9:00 pm-12:05 am

2 stops54h 05m

Melbourne

Sat 11/29

4:40 pm-10:21 pm

1 stop26h 41m

$1,429

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Wed 11/12

2:40 pm-9:15 am

1 stop21h 35m

Sydney Kingsford Smith

Mon 11/24

11:20 am-8:15 pm

2 stops29h 55m

$1,717

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

Showing 1-10 of 34 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 October 10, 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 13h 40m. The distance between The Big Island and Australia is about 5514 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from The Big Island to Australia one-way?

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $503. Users have also found prices from $515 and $1,056 on Hawaiian Airlines and United Airlines, respectively.

  • 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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Alternative routes for The Big Island to Australia

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