$616+ 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 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
ITO — SYD
Oct 8 — Oct 151
Round-trip
1 adult, Economy
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Find cheap flights from Hilo to Sydney with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Hilo to Sydney
Cheapest
Best
Last-minute
One-way
Cheapest flights from Hilo to SydneyExplore 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 September 8, 2026.
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 September 8, 2026.
This Hawaiian Airlines deal was found by Cheapflights users on 9/5. 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 10/206:18 pm -
1 stop27h 32m
Tue 10/279:40 pm -
1 stop17h 06m
Deal found 9/5![Alaska Airlines logo]()
$1,113
This Alaska Airlines deal was found by Cheapflights users on 9/5. 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 10/201:51 pm -
1 stop31h 59m
Tue 10/279:40 pm -
2 stops17h 37m
Deal found 9/5![Multiple Airlines logo]()
$1,219
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Mon 10/197:36 am -
2 stops27h 19m
Mon 10/2611:50 am -
2 stops28h 04m
Deal found 9/3![United Airlines logo]()
$1,936
This Gotogate deal was found by Cheapflights users on 9/6. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/217:36 am -
1 stop15h 09m
Wed 1/68:30 pm -
2 stops18h 49m
Deal found 9/6![Multiple Airlines logo]()
$1,981
This Korean Air deal was found by Cheapflights users on 9/7. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:00 am -
2 stops29h 20m
Tue 11/310:20 am -
2 stops24h 02m
Deal found 9/7![Korean Air logo]()
$2,345
This Alaska Airlines deal was found by Cheapflights users on 9/3. 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.
Sun 11/16:00 am -
2 stops27h 25m
Tue 11/39:40 pm -
1 stop21h 17m
Deal found 9/3![Multiple Airlines logo]()
$5,647
Best flights from Hilo to SydneyDiscover carefully curated flight deals from Hilo to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.
Discover carefully curated flight deals from Hilo to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.
This Hawaiian Airlines deal was found by Cheapflights users on 9/5. 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 10/206:18 pm -
1 stop27h 32m
Tue 10/279:40 pm -
1 stop17h 06m
Deal found 9/5![Alaska Airlines logo]()
$1,113
This Alaska Airlines deal was found by Cheapflights users on 9/5. 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 10/201:51 pm -
1 stop31h 59m
Tue 10/279:40 pm -
2 stops17h 37m
Deal found 9/5![Multiple Airlines logo]()
$1,219
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Mon 10/197:36 am -
2 stops27h 19m
Mon 10/2611:50 am -
2 stops28h 04m
Deal found 9/3![United Airlines logo]()
$1,936
This Korean Air deal was found by Cheapflights users on 9/7. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:00 am -
2 stops29h 20m
Tue 11/310:20 am -
2 stops24h 02m
Deal found 9/7![Korean Air logo]()
$2,345
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Tue 10/207:36 am -
2 stops27h 24m
Tue 10/2710:20 am -
2 stops32h 37m
Deal found 9/5![United Airlines logo]()
$1,936
This Gotogate deal was found by Cheapflights users on 9/6. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/216:00 am -
1 stop16h 45m
Wed 1/68:30 pm -
1 stop15h 51m
Deal found 9/6![Multiple Airlines logo]()
$2,071
This Alaska Airlines deal was found by Cheapflights users on 9/3. 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.
Sun 11/16:00 am -
2 stops27h 25m
Tue 11/39:40 pm -
1 stop21h 17m
Deal found 9/3![Multiple Airlines logo]()
$5,647
Last-minute flights from Hilo to SydneyDiscover last-minute flight deals from Hilo to Sydney. Data last updated September 8, 2026 and is based on user searches.
Discover last-minute flight deals from Hilo to Sydney. Data last updated September 8, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Mon 10/197:36 am -
2 stops27h 19m
Mon 10/2611:50 am -
2 stops28h 04m
Deal found 9/3![United Airlines logo]()
$1,936
This Hawaiian Airlines deal was found by Cheapflights users on 9/5. 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 10/206:18 pm -
1 stop27h 32m
Tue 10/279:40 pm -
1 stop17h 06m
Deal found 9/5![Alaska Airlines logo]()
$1,113
This Alaska Airlines deal was found by Cheapflights users on 9/5. 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 10/201:51 pm -
1 stop31h 59m
Tue 10/279:40 pm -
2 stops17h 37m
Deal found 9/5![Multiple Airlines logo]()
$1,219
One-way flights from Hilo to SydneySearch for one-way flight options from Hilo to Sydney. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
Search for one-way flight options from Hilo to Sydney. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
This oojo deal was found by Cheapflights users on 9/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:36 am -
1 stop15h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Alaska Airlines logo]()
$616
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 11/218:45 pm -
2 stops41h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$757
Find 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 September 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,113 (Hawaiian Airlines) |
One-way from | $616 (oojo) |
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 7,457,451 searches. Data last updated September 8, 2026.
Use the filters below to find and compare flights from Hilo to Sydney that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
HiloSydney
ITO Hilo Intl - SYD Sydney Kingsford Smith
ITOSYD
Hilo Intl
Sat 11/21
7:36 am-7:45 pm
1 stop15h 09m
Sydney Kingsford Smith
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$616
HiloSydney
ITO Hilo Intl - SYD Sydney Kingsford Smith
ITOSYD
Hilo Intl
Sat 11/21
8:45 pm-10:45 am
2 stops41h 00m
Sydney Kingsford Smith
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$757
HiloSydney
ITO Hilo Intl - SYD Sydney Kingsford Smith
ITOSYD
Hilo Intl
Tue 10/20
6:18 pm-6:50 pm
1 stop27h 32m
Sydney Kingsford Smith
Tue 10/27
9:40 pm-5:46 pm
1 stop17h 06m
$1,113
HiloSydney
ITO Hilo Intl - SYD Sydney Kingsford Smith
ITOSYD
Hilo Intl
Tue 10/20
1:51 pm-6:50 pm
1 stop31h 59m
Sydney Kingsford Smith
Tue 10/27
9:40 pm-6:17 pm
2 stops17h 37m
$1,219
HiloSydney
ITO Hilo Intl - SYD Sydney Kingsford Smith
ITOSYD
Hilo Intl
Mon 10/19
7:36 am-7:55 am
2 stops27h 19m
Sydney Kingsford Smith
Mon 10/26
11:50 am-6:54 pm
2 stops28h 04m
$1,936
HiloSydney
ITO Hilo Intl - SYD Sydney Kingsford Smith
ITOSYD
Hilo Intl
Tue 10/20
7:36 am-8:00 am
2 stops27h 24m
Sydney Kingsford Smith
Tue 10/27
10:20 am-9:57 pm
2 stops32h 37m
$1,936
HiloSydney
ITO Hilo Intl - SYD Sydney Kingsford Smith
ITOSYD
Hilo Intl
Mon 12/21
6:00 am-7:45 pm
1 stop16h 45m
Sydney Kingsford Smith
Wed 1/6
8:30 pm-3:21 pm
1 stop15h 51m
$2,071
HiloSydney
ITO Hilo Intl - SYD Sydney Kingsford Smith
ITOSYD
Hilo Intl
Sun 11/1
6:00 am-8:20 am
2 stops29h 20m
Sydney Kingsford Smith
Tue 11/3
10:20 am-1:22 pm
2 stops24h 02m
$2,345
HiloSydney
ITO Hilo Intl - SYD Sydney Kingsford Smith
ITOSYD
Hilo Intl
Sun 11/1
6:00 am-6:25 am
2 stops27h 25m
Sydney Kingsford Smith
Tue 11/3
9:40 pm-9:57 pm
1 stop21h 17m
$5,647
Sorted by cheapest first
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Hilo-Sydney flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hilo-Sydney flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
ITO-SYD
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.
Traveling to a place near Sydney?
Book flights to Sydney if you plan to visit one of these locationsParramatta
Wollongong
Coogee
Manly
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