Cheap flights from Sydney to Hilo from $685

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Hilo departing on 11/21. 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 Sydney to Hilo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
8:45 pm - 4:15 pm
SYD
-
ITO
15h 30m
1 stop
Alaska Airlines Logo
9:26 am - 6:50 pm
ITO
-
SYD
13h 24m
1 stop
$863Alaska Airlines
Sat, Jul 18 - Sat, Jul 25
Alaska Airlines Logo
8:45 pm - 7:12 pm
SYD
-
ITO
18h 27m
1 stop
Alaska Airlines Logo
9:26 am - 6:50 pm
ITO
-
SYD
13h 24m
1 stop
$867Alaska Airlines
Thu, Aug 27 - Mon, Aug 31
Alaska Airlines Logo
8:45 pm - 7:56 am
SYD
-
ITO
31h 11m
1 stop
Alaska Airlines Logo
9:26 am - 6:50 pm
ITO
-
SYD
13h 24m
1 stop
$869Alaska Airlines
Thu, Aug 27 - Mon, Aug 31
Alaska Airlines Logo
8:45 pm - 7:56 am
SYD
-
ITO
31h 11m
1 stop
Alaska Airlines Logo
6:00 am - 6:50 pm
ITO
-
SYD
16h 50m
1 stop
$1,047Alaska Airlines
Thu, Aug 27 - Mon, Aug 31
Alaska Airlines Logo
8:45 pm - 4:15 pm
SYD
-
ITO
15h 30m
1 stop
Alaska Airlines Logo
12:45 pm - 6:50 pm
ITO
-
SYD
34h 05m
1 stop
$1,048Alaska Airlines
Tue, Aug 11 - Thu, Aug 13
Alaska Airlines Logo
8:45 pm - 4:12 pm
SYD
-
ITO
15h 27m
1 stop
Alaska Airlines Logo
9:26 am - 6:50 pm
ITO
-
SYD
13h 24m
1 stop
$1,050Alaska Airlines
Thu, Aug 27 - Mon, Aug 31
Alaska Airlines Logo
8:45 pm - 8:13 pm
SYD
-
ITO
19h 28m
1 stop
Alaska Airlines Logo
8:30 am - 6:50 pm
ITO
-
SYD
38h 20m
2 stops
$1,145Alaska Airlines
Fri, Jun 19 - Tue, Jun 23
Alaska Airlines Logo
8:45 pm - 6:17 pm
SYD
-
ITO
17h 32m
2 stops
Alaska Airlines Logo
8:30 am - 6:50 pm
ITO
-
SYD
38h 20m
2 stops
$1,298Alaska Airlines
Fri, Jun 19 - Tue, Jun 23
Multiple Airlines Logo
8:15 pm - 3:13 pm
SYD
-
ITO
14h 58m
1 stop
Multiple Airlines Logo
7:59 pm - 6:30 pm
ITO
-
SYD
26h 31m
1 stop
$1,308Multiple Airlines
Wed, Jul 15 - Wed, Jul 22
Multiple Airlines Logo
8:15 pm - 6:17 pm
SYD
-
ITO
18h 02m
2 stops
Multiple Airlines Logo
2:59 pm - 6:30 pm
ITO
-
SYD
31h 31m
1 stop
$1,356Multiple Airlines
Wed, Jul 15 - Wed, Jul 22

United Airlines flights from Sydney to Hilo

Our best United Airlines deals on Sydney to Hilo flight tickets
United Airlines
Aug 27
SYD10:20 amSydney Kingsford Smith
28h 52m
2 stops
ITO7:12 pmHilo Intl
Aug 31
ITO8:45 pmHilo Intl
38h 10m
2 stops
SYD6:55 amSydney Kingsford Smith
$1,815
United Airlines
Aug 27
SYD10:20 amSydney Kingsford Smith
49h 52m
2 stops
ITO4:12 pmHilo Intl
Aug 31
ITO9:26 amHilo Intl
25h 29m
2 stops
SYD6:55 amSydney Kingsford Smith
$1,816
United Airlines
Aug 11
SYD10:20 amSydney Kingsford Smith
28h 52m
2 stops
ITO7:12 pmHilo Intl
Aug 13
ITO9:26 amHilo Intl
25h 29m
2 stops
SYD6:55 amSydney Kingsford Smith
$1,817

Alaska Airlines flights from Sydney to Hilo

Our best Alaska Airlines deals on Sydney to Hilo flight tickets
Alaska Airlines
Jul 18
SYD8:45 pmSydney Kingsford Smith
15h 30m
1 stop
ITO4:15 pmHilo Intl
Jul 25
ITO9:26 amHilo Intl
13h 24m
1 stop
SYD6:50 pmSydney Kingsford Smith
$863
Alaska Airlines
Aug 27
SYD8:45 pmSydney Kingsford Smith
18h 27m
1 stop
ITO7:12 pmHilo Intl
Aug 31
ITO9:26 amHilo Intl
13h 24m
1 stop
SYD6:50 pmSydney Kingsford Smith
$867
Alaska Airlines
Aug 27
SYD8:45 pmSydney Kingsford Smith
31h 11m
1 stop
ITO7:56 amHilo Intl
Aug 31
ITO9:26 amHilo Intl
13h 24m
1 stop
SYD6:50 pmSydney Kingsford Smith
$869

momondo 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, momondo users made 832,500 searches. Data last updated June 3, 2026.
Use the filters below to find and compare flights from Sydney to Hilo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SydneyHilo

SYD - ITO

SYDITO

Sydney Kingsford Smith

Sat 7/18

8:45 pm-4:15 pm

1 stop15h 30m

Hilo Intl

Sat 7/25

9:26 am-6:50 pm

1 stop13h 24m

$863

SydneyHilo

SYD - ITO

SYDITO

Sydney Kingsford Smith

Thu 8/27

8:45 pm-7:12 pm

1 stop18h 27m

Hilo Intl

Mon 8/31

9:26 am-6:50 pm

1 stop13h 24m

$867

SydneyHilo

SYD - ITO

SYDITO

Sydney Kingsford Smith

Thu 8/27

8:45 pm-7:56 am

1 stop31h 11m

Hilo Intl

Mon 8/31

9:26 am-6:50 pm

1 stop13h 24m

$869

SydneyHilo

SYD - ITO

SYDITO

Sydney Kingsford Smith

Thu 8/27

8:45 pm-7:56 am

1 stop31h 11m

Hilo Intl

Mon 8/31

6:00 am-6:50 pm

1 stop16h 50m

$1,047

SydneyHilo

SYD - ITO

SYDITO

Sydney Kingsford Smith

Tue 8/11

8:45 pm-4:15 pm

1 stop15h 30m

Hilo Intl

Thu 8/13

12:45 pm-6:50 pm

1 stop34h 05m

$1,048
Quickest round-trip

SydneyHilo

SYD - ITO

SYDITO

Sydney Kingsford Smith

Thu 8/27

8:45 pm-4:12 pm

1 stop15h 27m

Hilo Intl

Mon 8/31

9:26 am-6:50 pm

1 stop13h 24m

$1,050

SydneyHilo

SYD - ITO

SYDITO

Sydney Kingsford Smith

Fri 6/19

8:45 pm-8:13 pm

1 stop19h 28m

Hilo Intl

Tue 6/23

8:30 am-6:50 pm

2 stops38h 20m

$1,145

SydneyHilo

SYD - ITO

SYDITO

Sydney Kingsford Smith

Fri 6/19

8:45 pm-6:17 pm

2 stops17h 32m

Hilo Intl

Tue 6/23

8:30 am-6:50 pm

2 stops38h 20m

$1,298

SydneyHilo

SYD - ITO

SYDITO

Sydney Kingsford Smith

Wed 7/15

8:15 pm-3:13 pm

1 stop14h 58m

Hilo Intl

Wed 7/22

7:59 pm-6:30 pm

1 stop26h 31m

$1,308

SydneyHilo

SYD - ITO

SYDITO

Sydney Kingsford Smith

Wed 7/15

8:15 pm-6:17 pm

2 stops18h 02m

Hilo Intl

Wed 7/22

2:59 pm-6:30 pm

1 stop31h 31m

$1,356

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Hilo from

How to get the cheapest flight ticket from Sydney to Hilo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Sydney Kingsford Smith to Hilo Intl?

Alaska Airlines and United Airlines are the most popular carriers operating from Sydney Kingsford Smith to Hilo Intl

When to book flights from Sydney to Hilo

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

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

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

Fastest flight time

15h 30m

Direct flights

None
The fastest flight from Sydney to Hilo takes 15h 30m
There are no direct flights from Sydney to Hilo. There are no popular flight routes from Sydney to Hilo.

Frequently asked questions about flying from Sydney to Hilo

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

    Sydney Kingsford Smith and Hilo Intl are 5114.1 mi apart from one another. Typically, this will take 15h 30m by plane in normal conditions.

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

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

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

  • What documentation or ID do you need to fly to Hilo Intl Airport?

    The travel and health documents you'll need for your trip to Hilo Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Hilo Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Hilo?

Book flights to Hilo if you plan to visit one of these locations
Mountain View

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Sydney to Hilo. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once all potential Sydney to Hilo flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Hilo from Sydney. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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1 adult
Fri 7/3
Fri 7/10

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