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Cheap flights from Hilo to Sydney from $722

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hilo to Sydney departing on 8/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Hilo to Sydney

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
6:23 pm - 6:50 pm
ITO
-
SYD
28h 27m
1 stop
Alaska Airlines Logo
8:45 pm - 8:13 pm
SYD
-
ITO
19h 28m
1 stop
$1,252Alaska Airlines
Tue, Jun 2 - Tue, Jun 16
Alaska Airlines Logo
1:59 pm - 6:50 pm
ITO
-
SYD
32h 51m
1 stop
Alaska Airlines Logo
8:45 pm - 2:27 pm
SYD
-
ITO
13h 42m
1 stop
$1,253Alaska Airlines
Sun, Jun 21 - Sun, Jul 5
Alaska Airlines Logo
8:45 pm - 6:50 pm
ITO
-
SYD
26h 05m
1 stop
Alaska Airlines Logo
8:45 pm - 7:12 pm
SYD
-
ITO
18h 27m
1 stop
$1,256Alaska Airlines
Tue, Jun 2 - Tue, Jun 16
Alaska Airlines Logo
3:01 pm - 6:50 pm
ITO
-
SYD
31h 49m
1 stop
Alaska Airlines Logo
8:45 pm - 3:13 pm
SYD
-
ITO
14h 28m
1 stop
$1,257Alaska Airlines
Tue, Jun 2 - Tue, Jun 16
Alaska Airlines Logo
6:00 am - 6:50 pm
ITO
-
SYD
16h 50m
1 stop
Alaska Airlines Logo
8:45 pm - 3:13 pm
SYD
-
ITO
14h 28m
1 stop
$1,258Alaska Airlines
Sat, Jun 20 - Sun, Jul 5
Alaska Airlines Logo
6:23 pm - 6:50 pm
ITO
-
SYD
28h 27m
1 stop
Alaska Airlines Logo
8:45 pm - 8:13 pm
SYD
-
ITO
19h 28m
1 stop
$1,260Alaska Airlines
Tue, Jun 2 - Tue, Jun 16
Alaska Airlines Logo
7:35 am - 6:50 pm
ITO
-
SYD
15h 15m
1 stop
Alaska Airlines Logo
8:45 pm - 2:27 pm
SYD
-
ITO
13h 42m
1 stop
$1,262Alaska Airlines
Wed, Jun 24 - Sun, Jul 5
Alaska Airlines Logo
7:35 am - 6:50 pm
ITO
-
SYD
15h 15m
1 stop
Alaska Airlines Logo
8:45 pm - 3:13 pm
SYD
-
ITO
14h 28m
1 stop
$1,263Alaska Airlines
Thu, Jun 18 - Sun, Jul 5
Alaska Airlines Logo
7:02 pm - 6:50 pm
ITO
-
SYD
27h 48m
1 stop
Alaska Airlines Logo
8:45 pm - 3:13 pm
SYD
-
ITO
14h 28m
1 stop
$1,270Alaska Airlines
Tue, Jun 23 - Tue, Jul 7
Alaska Airlines Logo
8:30 am - 6:50 pm
ITO
-
SYD
14h 20m
2 stops
Alaska Airlines Logo
8:45 pm - 3:13 pm
SYD
-
ITO
14h 28m
1 stop
$1,296Alaska Airlines
Sat, Jun 20 - Sun, Jul 5

Alaska Airlines flights from Hilo to Sydney

Our best Alaska Airlines deals on Hilo to Sydney flight tickets
Alaska Airlines
Jun 2
ITO6:23 pmHilo Intl
28h 27m
1 stop
SYD6:50 pmSydney Kingsford Smith
Jun 16
SYD8:45 pmSydney Kingsford Smith
19h 28m
1 stop
ITO8:13 pmHilo Intl
$1,252
Alaska Airlines
Jun 21
ITO1:59 pmHilo Intl
32h 51m
1 stop
SYD6:50 pmSydney Kingsford Smith
Jul 5
SYD8:45 pmSydney Kingsford Smith
13h 42m
1 stop
ITO2:27 pmHilo Intl
$1,253
Alaska Airlines
Jun 2
ITO8:45 pmHilo Intl
26h 05m
1 stop
SYD6:50 pmSydney Kingsford Smith
Jun 16
SYD8:45 pmSydney Kingsford Smith
18h 27m
1 stop
ITO7:12 pmHilo Intl
$1,256

Air New Zealand flights from Hilo to Sydney

Our best Air New Zealand deals on Hilo to Sydney flight tickets
Air New Zealand
Jun 21
ITO6:00 amHilo Intl
19h 50m
2 stops
SYD9:50 pmSydney Kingsford Smith
Jul 5
SYD7:50 amSydney Kingsford Smith
24h 23m
2 stops
ITO12:13 pmHilo Intl
$1,931
Air New Zealand
Jun 21
ITO9:26 amHilo Intl
25h 29m
2 stops
SYD6:55 amSydney Kingsford Smith
Jul 6
SYD9:30 amSydney Kingsford Smith
24h 57m
2 stops
ITO2:27 pmHilo Intl
$1,936

momondo 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, momondo users made 832,500 searches. Data last updated May 20, 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

Price

Cheapest round-trip

HiloSydney

ITO - SYD

ITOSYD

Hilo Intl

Tue 6/2

6:23 pm-6:50 pm

1 stop28h 27m

Sydney Kingsford Smith

Tue 6/16

8:45 pm-8:13 pm

1 stop19h 28m

$1,252

HiloSydney

ITO - SYD

ITOSYD

Hilo Intl

Sun 6/21

1:59 pm-6:50 pm

1 stop32h 51m

Sydney Kingsford Smith

Sun 7/5

8:45 pm-2:27 pm

1 stop13h 42m

$1,253

HiloSydney

ITO - SYD

ITOSYD

Hilo Intl

Tue 6/2

8:45 pm-6:50 pm

1 stop26h 05m

Sydney Kingsford Smith

Tue 6/16

8:45 pm-7:12 pm

1 stop18h 27m

$1,256

HiloSydney

ITO - SYD

ITOSYD

Hilo Intl

Tue 6/2

3:01 pm-6:50 pm

1 stop31h 49m

Sydney Kingsford Smith

Tue 6/16

8:45 pm-3:13 pm

1 stop14h 28m

$1,257

HiloSydney

ITO - SYD

ITOSYD

Hilo Intl

Sat 6/20

6:00 am-6:50 pm

1 stop16h 50m

Sydney Kingsford Smith

Sun 7/5

8:45 pm-3:13 pm

1 stop14h 28m

$1,258

HiloSydney

ITO - SYD

ITOSYD

Hilo Intl

Tue 6/2

6:23 pm-6:50 pm

1 stop28h 27m

Sydney Kingsford Smith

Tue 6/16

8:45 pm-8:13 pm

1 stop19h 28m

$1,260

HiloSydney

ITO - SYD

ITOSYD

Hilo Intl

Wed 6/24

7:35 am-6:50 pm

1 stop15h 15m

Sydney Kingsford Smith

Sun 7/5

8:45 pm-2:27 pm

1 stop13h 42m

$1,262

HiloSydney

ITO - SYD

ITOSYD

Hilo Intl

Thu 6/18

7:35 am-6:50 pm

1 stop15h 15m

Sydney Kingsford Smith

Sun 7/5

8:45 pm-3:13 pm

1 stop14h 28m

$1,263

HiloSydney

ITO - SYD

ITOSYD

Hilo Intl

Tue 6/23

7:02 pm-6:50 pm

1 stop27h 48m

Sydney Kingsford Smith

Tue 7/7

8:45 pm-3:13 pm

1 stop14h 28m

$1,270
Quickest round-trip

HiloSydney

ITO - SYD

ITOSYD

Hilo Intl

Sat 6/20

8:30 am-6:50 pm

2 stops14h 20m

Sydney Kingsford Smith

Sun 7/5

8:45 pm-3:13 pm

1 stop14h 28m

$1,296

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
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When to book flights from Hilo to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Hilo to Sydney according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Hilo to Sydney (ITO to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hilo to Sydney

Fastest flight time

13h 24m

Direct flights

None
The fastest flight from Hilo to Sydney takes 13h 24m
There are no direct flights from Hilo to Sydney. There are no popular flight routes from Hilo to Sydney.
Search flight deals

Frequently asked questions about flying from Hilo to Sydney

  • How far is Hilo Intl to Sydney Kingsford Smith by plane?

    The distance between Hilo Intl and Sydney Kingsford Smith is about 5114.1 mi. 13h 24m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Hilo Intl Airport to Sydney Kingsford Smith Airport?

    Prices for flights from Hilo Intl Airport to Sydney Kingsford Smith Airport refresh daily.

  • How old do you have to be to fly from Hilo Intl Airport to Sydney Kingsford Smith Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hilo Intl Airport to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Hilo to Sydney

  • How do I get Price Alerts for flights from Hilo to Sydney?

    Price Alerts will notify you by email when the price for flights to Sydney from Hilo decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Hilo to Sydney with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Bondi Beach
Katoomba
Wollongong
Penrith
Leura
Randwick
Lithgow
Manly
Coogee
Cronulla
Terrigal
Charlestown
Swansea

Why use momondo?

Why should I use momondo to find a flight deal from Hilo to Sydney?

It is quick and easy to find Hilo to Sydney flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sydney that suits you.

Can I find flights from Hilo to Sydney with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Sydney from Hilo with this policy.

How can momondo help me find flights from Hilo to Sydney?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sydney from Hilo.

I’m not ready to book a flight from Hilo to Sydney right now. Can momondo alert me if prices change?

Price alerts on flights to Sydney from Hilo are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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