$585 Cheap Flights from Sydney (SYD) to Hilo (ITO)

View $585 flight on Wed, Mar 11, 2026Opens in a new window

Popular airlines from Sydney Airport (SYD) to Hilo Intl. Airport (ITO)

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Cheap Flights from Sydney to Hilo (SYD-ITO)

Prices were available within the past 7 days and start at $585 for one-way flights and $939 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Thu, Mar 19 - Thu, Mar 26
SYD
Sydney
ITO
Hawaii Island
$939 Roundtrip, found 1 day ago
$939
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Thu, Mar 19 from Sydney to Hawaii Island, returning Thu, Mar 26, priced at $939 found 1 day ago
Hawaiian Airlines
Thu, Mar 19 - Thu, Mar 26
SYD
Sydney
ITO
Hawaii Island
$945 Roundtrip, found 1 day ago
$945
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Thu, Mar 19 from Sydney to Hawaii Island, returning Thu, Mar 26, priced at $945 found 1 day ago
Hawaiian Airlines
Thu, Mar 19 - Thu, Mar 26
SYD
Sydney
ITO
Hawaii Island
$952 Roundtrip, found 1 day ago
$952
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Thu, Mar 19 from Sydney to Hawaii Island, returning Thu, Mar 26, priced at $952 found 1 day ago
Hawaiian Airlines
Thu, Mar 19 - Thu, Mar 26
SYD
Sydney
ITO
Hawaii Island
$1,016 Roundtrip, found 1 day ago
$1,016
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Thu, Mar 19 from Sydney to Hawaii Island, returning Thu, Mar 26, priced at $1,016 found 1 day ago
Hawaiian Airlines
Thu, Mar 19 - Thu, Mar 26
SYD
Sydney
ITO
Hawaii Island
$1,022 Roundtrip, found 1 day ago
$1,022
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Thu, Mar 19 from Sydney to Hawaii Island, returning Thu, Mar 26, priced at $1,022 found 1 day ago
Alaska Airlines
Tue, Jun 2 - Tue, Jun 16
SYD
Sydney
ITO
Hawaii Island
$1,028 Roundtrip, found 5 days ago
$1,028
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Jun 2 from Sydney to Hawaii Island, returning Tue, Jun 16, priced at $1,028 found 5 days ago
Alaska Airlines
Tue, Jun 2 - Tue, Jun 16
SYD
Sydney
ITO
Hawaii Island
$1,035 Roundtrip, found 5 days ago
$1,035
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Jun 2 from Sydney to Hawaii Island, returning Tue, Jun 16, priced at $1,035 found 5 days ago
Alaska Airlines
Tue, Jun 2 - Tue, Jun 16
SYD
Sydney
ITO
Hawaii Island
$1,697 Roundtrip, found 5 days ago
$1,697
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Jun 2 from Sydney to Hawaii Island, returning Tue, Jun 16, priced at $1,697 found 5 days ago
Alaska Airlines
Tue, Jun 2 - Tue, Jun 16
SYD
Sydney
ITO
Hawaii Island
$1,704 Roundtrip, found 5 days ago
$1,704
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Jun 2 from Sydney to Hawaii Island, returning Tue, Jun 16, priced at $1,704 found 5 days ago
Alaska Airlines
Tue, Jun 2 - Tue, Jun 16
SYD
Sydney
ITO
Hawaii Island
$1,709 Roundtrip, found 5 days ago
$1,709
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Jun 2 from Sydney to Hawaii Island, returning Tue, Jun 16, priced at $1,709 found 5 days ago

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Frequently asked questions

How much does a flight from Kingsford Smith Intl. Airport (SYD) to Hilo Intl. Airport (ITO) cost?
Secure a cheap one-way flight from $585 or cheap return flight from $939 from Kingsford Smith Intl. Airport (SYD) to Hilo Intl. Airport (ITO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Kingsford Smith Intl. Airport (SYD) to Hilo Intl. Airport (ITO)?
Traveling in March may help you find better deals, as it's the cheapest month for flights between SYD and ITO. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from Kingsford Smith Intl. Airport (SYD) to Hilo Intl. Airport (ITO)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest SYD to ITO flight.
How many flights per day from Kingsford Smith Intl. Airport (SYD) to Hilo Intl. Airport (ITO)?
There aren't any daily nonstop flights available from Kingsford Smith Intl. Airport (SYD) to Hilo Intl. Airport (ITO). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way in no time at all.
What day of the week has the most flights from SYD to ITO?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary depending on various factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Kingsford Smith Intl. Airport (SYD) to Hilo Intl. Airport (ITO)?
To touch down at Hilo Intl. Airport (ITO) on time, opt for a flight that leaves from Kingsford Smith Intl. Airport (SYD) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Kingsford Smith Intl. Airport (SYD) to Hilo Intl. Airport (ITO) last-minute?
Booking your plane ticket from SYD to ITO shortly before your trip is usually more expensive. However, if there's some wiggle room with your departure dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a SYD to ITO flight and hotel package?
You'll typically save money by booking a SYD to ITO flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. Once you've selected your ideal accommodations and flights, you can add extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from Kingsford Smith Intl. Airport (SYD) to Hilo Intl. Airport (ITO)?
If you reserved your SYD to ITO flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

Travel information

Origin airport
Kingsford Smith Intl.
Destination airport
Hilo Intl.
Airlines serving
Hawaiian Airlines
Roundtrip price
$938
Distance
5123 mi

Book with confidence

Sydney to Hilo Flights

The cheapest times to fly from Sydney to Hilo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Sydney to Hilo are during the month of March. You can find some of the cheapest flights from Sydney to Hilo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sydney to Hilo

Sunday is one of the best days to book for cheap flights from Sydney to Hilo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Sydney to Hilo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Sydney to Hilo in 2026. You can also book with separate airlines for your outbound and return journeys, from $585 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Sydney to Hilo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Sydney to Hilo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Sydney to Hilo Flights

*Flight schedules are subject to change.

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*Available to One Key members.