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Cheap flights from The Big Island to Sydney from $755

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — SYD
4 Apr — 11 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from The Big Island to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from The Big Island to Sydney
Explore the most affordable flight options available from The Big Island to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 March 2026.

Fri 3/407:10
KOA
-
SYD
1 stop14h 40m
Alaska Airlines
Fri 10/420:45
SYD
-
KOA
1 stop14h 15m
Alaska Airlines
Deal found 5/3$1,536
Mon 15/607:42
ITO
-
SYD
1 stop15h 08m
Alaska Airlines
Tue 14/720:45
SYD
-
ITO
1 stop14h 28m
Alaska Airlines
Deal found 3/3$1,569
Thu 7/507:05
KOA
-
SYD
1 stop15h 45m
Alaska Airlines
Sun 10/520:45
SYD
-
KOA
1 stop16h 22m
Alaska Airlines
Deal found 1/3$1,589
Tue 14/417:57
ITO
-
SYD
1 stop28h 53m
Alaska Airlines
Tue 21/420:45
SYD
-
ITO
1 stop15h 30m
Alaska Airlines
Deal found 28/2$1,593
Wed 1/706:00
ITO
-
SYD
1 stop16h 50m
Alaska Airlines
Fri 10/720:45
SYD
-
ITO
1 stop14h 28m
Alaska Airlines
Deal found 27/2$1,594
Tue 12/518:44
ITO
-
SYD
1 stop28h 06m
Alaska Airlines
Sat 16/520:45
SYD
-
ITO
1 stop13h 46m
Alaska Airlines
Deal found 1/3$1,614
Tue 2/616:48
ITO
-
SYD
1 stop30h 02m
Alaska Airlines
Tue 16/620:45
SYD
-
ITO
1 stop21h 24m
Alaska Airlines
Deal found 3/3$1,618
Sun 14/616:48
ITO
-
SYD
1 stop30h 02m
Alaska Airlines
Tue 14/720:45
SYD
-
ITO
1 stop15h 32m
Alaska Airlines
Deal found 3/3$1,620
Tue 16/619:44
ITO
-
SYD
1 stop27h 06m
Alaska Airlines
Tue 14/720:45
SYD
-
ITO
1 stop13h 44m
Alaska Airlines
Deal found 3/3$1,624
Mon 16/306:00
KOA
-
SYD
1 stop16h 45m
Hawaiian Airlines
Fri 27/321:40
SYD
-
KOA
1 stop18h 36m
Hawaiian Airlines
Deal found 2/3$1,631
Fri 19/609:42
KOA
-
SYD
1 stop13h 08m
Alaska Airlines
Sat 27/620:45
SYD
-
KOA
1 stop12h 35m
Alaska Airlines
Deal found 1/3$1,645
Mon 16/306:00
KOA
-
SYD
1 stop16h 45m
Alaska Airlines
Thu 26/321:40
SYD
-
KOA
1 stop13h 40m
Alaska Airlines
Deal found 2/3$1,650

Find flight deals from The Big Island to Sydney

Keep the following information in mind while searching for The Big Island to Sydney flight deals. Data was last updated 5 March 2026.

Round-trip from

$1,536

One-way from

$755
Alaska Airlines
  • Alaska Airlines
  • 3/4-10/4
  • 2 total stops
  • 28h 55m total
  • The Big Island to Sydney
Search Deals
6/5
  • 6/5
  • 3 total stops
  • 31h 27m total
  • The Big Island to Sydney
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from The Big Island 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 647,157 searches. Data last updated 5 March 2026.
Use the filters below to find and compare flights from The Big Island to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HiloSydney

ITO - SYD

ITOSYD

Hilo Intl

Wed 1/7

06:00-18:50

1 stop16h 50m

Sydney Kingsford Smith

Fri 10/7

20:45-15:13

1 stop14h 28m

$1,594

HiloSydney

ITO - SYD

ITOSYD

Hilo Intl

Tue 12/5

21:00-18:50

1 stop25h 50m

Sydney Kingsford Smith

Sat 16/5

20:45-17:29

1 stop16h 44m

$1,614

HiloSydney

ITO - SYD

ITOSYD

Hilo Intl

Tue 2/6

18:44-18:50

1 stop28h 06m

Sydney Kingsford Smith

Tue 16/6

20:45-20:30

1 stop19h 45m

$1,618

HiloSydney

ITO - SYD

ITOSYD

Hilo Intl

Tue 16/6

19:44-18:50

1 stop27h 06m

Sydney Kingsford Smith

Tue 14/7

20:45-14:29

1 stop13h 44m

$1,624

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Mon 16/3

10:22-19:45

1 stop12h 23m

Sydney Kingsford Smith

Tue 24/3

21:40-13:10

1 stop12h 30m

$1,650

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Thu 16/4

18:56-18:50

1 stop27h 54m

Sydney Kingsford Smith

Thu 23/4

20:45-20:26

1 stop19h 41m

$1,655

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Sun 19/4

18:56-18:50

1 stop27h 54m

Sydney Kingsford Smith

Sun 26/4

20:45-16:12

1 stop15h 27m

$1,657

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Sun 30/8

20:48-18:50

1 stop26h 02m

Sydney Kingsford Smith

Thu 3/9

20:45-15:39

1 stop14h 54m

$1,658

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Sat 18/4

23:27-07:30

1 stop36h 03m

Sydney Kingsford Smith

Sat 25/4

13:15-07:16

2 stops38h 01m

$1,716

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Sun 30/8

06:00-08:00

2 stops30h 00m

Sydney Kingsford Smith

Thu 3/9

10:15-14:10

2 stops23h 55m

$2,229

Flights are sorted by cheapest return flights first.

Deals found on 3/3

Showing 1-10 of 29 resultsSorted by cheapest first
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Best time to book a flight from The Big Island to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from The Big Island with our price prediction graph.
Estimated return 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 The Big Island to Sydney
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from The Big Island to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sydney from The Big Island?

    If you book a flight to Sydney from The Big Island, you will be flying to Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 7.5 km from the centre of Sydney.

  • How long is the flight from The Big Island to Sydney?

    Departing from The Big Island to Sydney will take you 16h 50m. The Big Island and Sydney are separated by a distance of 8240 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from The Big Island to Sydney that include hotel bookings?

    Yes. In addition to deals on The Big Island to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from The Big Island to Sydney?

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

  • Can I find deals for business class flights from The Big Island to Sydney?

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

See more FAQs

Travelling to a place near Sydney?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for The Big Island to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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How does Cheapflights help users find flights from The Big Island to Sydney?

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Why should you use Cheapflights to find cheap flight tickets from The Big Island to Sydney?

Cheapflights simply makes it quick and affordable to book flights from The Big Island to Sydney by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from The Big Island to Sydney with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from The Big Island to Sydney flexibly with Cheapflights today.

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