HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Hilo

$505+ Cheap flights from Sydney (SYD) to Hilo (ITO)

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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — ITO
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Sydney to Hilo 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 Sydney to Hilo

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Hilo (ITO). 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 August 20, 2025.

Round-trip from

$1,169
(Alaska Airlines)

One-way from

$505
(Kiwi.com)
From Sydney Kingsford Smith to Hilo Intl
Search Deals
One-way flight from Sydney Kingsford Smith to Hilo Intl
Search Deals

Find flight deals from Sydney to Hilo

Cheapest flights from Sydney to Hilo
Explore the most affordable flight options available from Sydney to Hilo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This Alaska Airlines deal was found by Cheapflights users on 8/18. 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.
Thu 10/29:40 pmSYD - ITO
1 stop14h 19mAlaska Airlines
Thu 10/96:00 amITO - SYD
1 stop16h 45mAlaska Airlines
Deal found 8/18$1,169
This Alaska Airlines deal was found by Cheapflights users on 8/20. 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.
Sat 10/49:40 pmSYD - ITO
1 stop20h 39mAlaska Airlines
Sat 10/119:49 amITO - SYD
1 stop12h 56mAlaska Airlines
Deal found 8/20$1,271
This United Airlines deal was found by Cheapflights users on 8/18. 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 10/210:20 amSYD - ITO
2 stops41h 47mUnited Airlines
Thu 10/96:00 amITO - SYD
2 stops29h 00mUnited Airlines
Deal found 8/18$1,688
This United Airlines deal was found by Cheapflights users on 8/20. 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 10/49:30 amSYD - ITO
2 stops52h 14mUnited Airlines
Sat 10/116:00 amITO - SYD
2 stops52h 55mUnited Airlines
Deal found 8/20$2,046

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sydney to Hilo 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 August 20, 2025.
Use the filters below to find and compare flights from Sydney to Hilo that are best for you.

Fly from

Sydney

Fly to

Hilo

Route

Depart

Return

Price

SydneyHilo

SYD - ITO

SYDITO

Sydney Kingsford Smith

Thu 10/2

9:40 pm-3:59 pm

1 stop14h 19m

Hilo Intl

Thu 10/9

6:00 am-7:45 pm

1 stop16h 45m

$1,169

SydneyHilo

SYD - ITO

SYDITO

Sydney Kingsford Smith

Sat 10/4

9:40 pm-10:19 pm

1 stop20h 39m

Hilo Intl

Sat 10/11

9:49 am-7:45 pm

1 stop12h 56m

$1,271

SydneyHilo

SYD - ITO

SYDITO

Sydney Kingsford Smith

Thu 10/2

10:20 am-8:07 am

2 stops41h 47m

Hilo Intl

Thu 10/9

6:00 am-8:00 am

2 stops29h 00m

$1,688

SydneyHilo

SYD - ITO

SYDITO

Sydney Kingsford Smith

Sat 10/4

9:30 am-5:44 pm

2 stops52h 14m

Hilo Intl

Sat 10/11

6:00 am-7:55 am

2 stops52h 55m

$2,046

SydneyHilo

SYD - ITO

SYDITO

Sydney Kingsford Smith

Sun 10/12

5:20 pm-9:20 am

1 stop13h 00m

$505

SydneyHilo

SYD - ITO

SYDITO

Sydney Kingsford Smith

Tue 9/2

9:40 pm-5:39 pm

2 stops15h 59m

$678

SydneyHilo

SYD - ITO

SYDITO

Sydney Kingsford Smith

Tue 9/2

12:50 pm-3:59 pm

3 stops47h 09m

$766

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Best time to book a flight from Sydney to Hilo

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

What is the cheapest month to book a flight from Sydney to Hilo?

Currently, March is the cheapest month in which you can book a flight from Sydney to Hilo (average of $330). Flying from Sydney to Hilo in December is currently the most expensive (average of $726). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

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

    For as low as $1,169, Alaska Airlines can have you in Hilo from Sydney in 14h 19m. The distance between Sydney and Hilo is about 5120 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sydney to Hilo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sydney to Hilo?

    Currently, March is the cheapest month in which you can book a flight from Sydney to Hilo (average of $330). Flying from Sydney to Hilo in December is currently the most expensive (average of $726). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Sydney to Hilo

See prices for flight routes from nearby airports that may be better suited for you.
Sydney to Honolulu flights
Sydney to Kailua-Kona flights
Sydney to Kahului flights
Coolangatta to Honolulu flights
Sydney to Lihue flights
Albury to Honolulu flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.