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$838+ Cheap flights from Hilo (ITO) to Sydney (SYD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
ITO — SYD
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find flight deals from Hilo to Sydney

Cheapest flights from Hilo to Sydney
Explore the most affordable flight options available from Hilo to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 10/28. 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.
Fri 12/127:42 amITO - SYD
1 stop15h 03mAlaska Airlines
Fri 12/199:40 pmSYD - ITO
1 stop33h 46mAlaska Airlines
Deal found 10/28$1,815
This Hawaiian Airlines deal was found by Cheapflights users on 10/29. 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.
Sat 12/139:31 amITO - SYD
1 stop13h 14mAlaska Airlines
Sat 12/209:40 pmSYD - ITO
1 stop14h 34mAlaska Airlines
Deal found 10/29$2,274
This United Airlines deal was found by Cheapflights users on 10/29. 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 12/137:44 pmITO - SYD
2 stops40h 31mUnited Airlines
Sat 12/202:00 pmSYD - ITO
2 stops26h 14mUnited Airlines
Deal found 10/29$3,149
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Fri 12/127:44 pmITO - SYD
2 stops40h 31mUnited Airlines
Fri 12/192:00 pmSYD - ITO
2 stops26h 14mUnited Airlines
Deal found 10/28$5,239

Cheap flight deals from Hilo to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Hilo (ITO) 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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$838
(Alaska 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 Hilo Intl to Sydney Kingsford Smith
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Hilo 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 2,558,603 searches. Data last updated October 29, 2025.
Use the filters below to find and compare flights from Hilo to Sydney that are best for you.

Fly from

Hilo

Fly to

Sydney

Route

Depart

Return

Price

HiloSydney

ITO - SYD

ITOSYD

Hilo Intl

Wed 4/1

6:00 am-7:45 pm

1 stop16h 45m

Sydney Kingsford Smith

Sun 4/5

9:40 pm-11:45 am

1 stop34h 05m

$838

HiloSydney

ITO - SYD

ITOSYD

Hilo Intl

Sat 3/14

7:29 am-10:45 am

2 stops30h 16m

Sydney Kingsford Smith

Wed 3/18

8:10 pm-5:00 pm

1 stop17h 50m

$1,378

HiloSydney

ITO - SYD

ITOSYD

Hilo Intl

Wed 4/1

6:00 am-7:45 pm

1 stop16h 45m

Sydney Kingsford Smith

Sun 4/5

9:40 pm-9:56 pm

1 stop20h 16m

$1,540

HiloSydney

ITO - SYD

ITOSYD

Hilo Intl

Fri 12/12

7:42 am-7:45 pm

1 stop15h 03m

Sydney Kingsford Smith

Fri 12/19

9:40 pm-10:26 am

1 stop33h 46m

$1,815

HiloSydney

ITO - SYD

ITOSYD

Hilo Intl

Sat 12/13

9:31 am-7:45 pm

1 stop13h 14m

Sydney Kingsford Smith

Sat 12/20

9:40 pm-3:14 pm

1 stop14h 34m

$2,274

HiloSydney

ITO - SYD

ITOSYD

Hilo Intl

Wed 4/1

9:46 am-7:20 am

2 stops24h 34m

Sydney Kingsford Smith

Sun 4/5

8:55 am-9:17 am

2 stops44h 22m

$3,013

HiloSydney

ITO - SYD

ITOSYD

Hilo Intl

Sat 12/13

7:44 pm-9:15 am

2 stops40h 31m

Sydney Kingsford Smith

Sat 12/20

2:00 pm-7:14 pm

2 stops26h 14m

$3,149

HiloSydney

ITO - SYD

ITOSYD

Hilo Intl

Fri 12/12

7:44 pm-9:15 am

2 stops40h 31m

Sydney Kingsford Smith

Fri 12/19

2:00 pm-7:14 pm

2 stops26h 14m

$5,239

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Compare providers for flights from Hilo to Sydney

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hilo to Sydney in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Hilo-Sydney flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Hilo-Sydney flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Hilo-Sydney flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hilo-Sydney flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hilo-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Hilo to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Hilo 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.

Related info for your journey

Find useful and relevant information for your journey from Hilo 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 Hilo to Sydney?

    Departing from Hilo to Sydney will take you 16h 45m. The distance between Hilo and Sydney is about 5120 mi.

  • Can I find deals for flights from Hilo to Sydney that include hotel bookings?

    Yes. In addition to deals on Hilo to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hilo to Sydney?

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

  • Can I find deals for business class flights from Hilo to Sydney?

    Yes. Cheapflights offers flight deals from Hilo 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

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Manly
Coogee

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