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

United Airlines and Philippine Airlines can get you from The Big Island to Sydney in just under 28h 31m. Your travel time can differ by up to 7h 41m. The distance between The Big Island and Sydney is about 5120 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

In terms of precipitation, rainfall in Sydney ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Sydney when rainfall is around 2.0 in.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

What is the cheapest time of day to fly from FUI to SYD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from The Big Island to Sydney as you normally would.

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

For a flight from The Big Island to Sydney, you will be flying into Kingsford Smith. Sydney Kingsford Smith (SYD) is just 4.6 mi from the center of the city.

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 vacation 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.

$1,132+ Flights from The Big Island to Sydney

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Cheap flight deals from The Big Island to Sydney

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 January 22, 2026.

Mon 4/202:39 pm

KOA

SYD

1 stop44h 51m

Multiple Airlines

Mon 5/41:15 pm

SYD

KOA

2 stops43h 01m

Multiple Airlines

Deal found 1/20

$1,132

Wed 2/189:01 pm

KOA

SYD

1 stop25h 44m

Multiple Airlines

Wed 2/252:00 pm

SYD

KOA

2 stops41h 50m

Multiple Airlines

Deal found 1/20

$1,299

Tue 6/210:44 am

ITO

SYD

2 stops26h 41m

Multiple Airlines

Tue 6/1611:50 am

SYD

ITO

2 stops30h 06m

Multiple Airlines

Deal found 1/20

$1,552

Wed 7/89:46 am

ITO

SYD

2 stops27h 39m

Multiple Airlines

Wed 7/2211:50 am

SYD

ITO

2 stops26h 30m

Multiple Airlines

Deal found 1/22

$1,553

Sun 8/306:00 am

KOA

SYD

2 stops30h 00m

Philippine Airlines

Thu 9/310:15 am

SYD

KOA

2 stops25h 24m

Philippine Airlines

Deal found 1/19

$1,563

Mon 4/2010:48 pm

KOA

SYD

2 stops36h 12m

United Airlines

Mon 5/49:30 am

SYD

KOA

2 stops30h 20m

United Airlines

Deal found 1/20

$1,569

Thu 7/99:00 pm

ITO

SYD

2 stops40h 45m

Multiple Airlines

Tue 7/218:45 pm

SYD

ITO

1 stop16h 16m

Multiple Airlines

Deal found 1/22

$1,620

Thu 7/99:00 pm

ITO

SYD

2 stops40h 45m

Multiple Airlines

Thu 7/238:45 pm

SYD

ITO

1 stop16h 16m

Multiple Airlines

Deal found 1/22

$1,631

Tue 7/79:00 pm

ITO

SYD

2 stops40h 45m

Multiple Airlines

Tue 7/218:45 pm

SYD

ITO

1 stop16h 16m

Multiple Airlines

Deal found 1/22

$1,636

Mon 7/69:00 pm

ITO

SYD

2 stops40h 45m

Multiple Airlines

Tue 7/218:45 pm

SYD

ITO

1 stop30h 15m

Multiple Airlines

Deal found 1/22

$1,639

Thu 7/99:00 pm

ITO

SYD

2 stops40h 45m

Multiple Airlines

Fri 7/248:45 pm

SYD

ITO

1 stop19h 35m

Multiple Airlines

Deal found 1/22

$1,642

Tue 7/76:00 am

ITO

SYD

2 stops30h 00m

Philippine Airlines

Tue 7/2110:15 am

SYD

ITO

2 stops25h 26m

Philippine Airlines

Deal found 1/22

$1,647

Best flights from The Big Island to Sydney
Discover carefully curated flight deals from The Big Island to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 22, 2026.

Wed 2/189:01 pm

KOA

SYD

1 stop25h 44m

Multiple Airlines

Wed 2/252:00 pm

SYD

KOA

2 stops41h 50m

Multiple Airlines

Deal found 1/20

$1,299

Mon 4/2010:48 pm

KOA

SYD

2 stops36h 12m

United Airlines

Mon 5/49:30 am

SYD

KOA

2 stops30h 20m

United Airlines

Deal found 1/20

$1,569

Fri 7/107:29 am

ITO

SYD

2 stops28h 31m

Philippine Airlines

Fri 7/2410:15 am

SYD

ITO

2 stops25h 26m

Philippine Airlines

Deal found 1/22

$1,666

Thu 7/99:46 am

ITO

SYD

1 stop13h 04m

Alaska Airlines

Tue 7/218:45 pm

SYD

ITO

1 stop16h 16m

Alaska Airlines

Deal found 1/22

$1,756

Mon 4/202:39 pm

KOA

SYD

1 stop44h 51m

Multiple Airlines

Mon 5/48:15 pm

SYD

KOA

1 stop30h 11m

Multiple Airlines

Deal found 1/20

$1,398

Tue 7/76:00 am

ITO

SYD

2 stops30h 00m

Philippine Airlines

Fri 7/2410:15 am

SYD

ITO

2 stops25h 26m

Philippine Airlines

Deal found 1/22

$1,666

Tue 6/210:44 am

ITO

SYD

2 stops26h 41m

Multiple Airlines

Tue 6/1611:50 am

SYD

ITO

2 stops30h 06m

Multiple Airlines

Deal found 1/20

$1,552

Wed 2/182:08 pm

KOA

SYD

1 stop21h 57m

United Airlines

Wed 2/2512:10 pm

SYD

KOA

1 stop21h 49m

United Airlines

Deal found 1/21

$1,715

Fri 7/109:46 am

ITO

SYD

1 stop13h 04m

Alaska Airlines

Tue 7/218:45 pm

SYD

ITO

1 stop16h 16m

Alaska Airlines

Deal found 1/22

$1,756

Sat 3/72:28 pm

KOA

SYD

1 stop21h 47m

United Airlines

Sat 3/1412:10 pm

SYD

KOA

1 stop28h 41m

United Airlines

Deal found 1/21

$1,715

Mon 7/69:46 am

ITO

SYD

1 stop13h 04m

Alaska Airlines

Tue 7/218:45 pm

SYD

ITO

1 stop16h 16m

Alaska Airlines

Deal found 1/22

$1,756

Tue 7/79:00 pm

ITO

SYD

2 stops40h 45m

Multiple Airlines

Tue 7/218:45 pm

SYD

ITO

1 stop16h 16m

Multiple Airlines

Deal found 1/22

$1,636

Tue 4/141:46 pm

ITO

SYD

1 stop33h 04m

Alaska Airlines

Fri 4/178:45 pm

SYD

ITO

1 stop15h 30m

Alaska Airlines

Deal found 1/19

$1,760

Mon 7/69:46 am

ITO

SYD

1 stop13h 04m

Alaska Airlines

Thu 7/238:45 pm

SYD

ITO

1 stop18h 38m

Alaska Airlines

Deal found 1/22

$1,761

Last-minute flights from The Big Island to Sydney
Discover last-minute flight deals from The Big Island to Sydney. Data last updated January 22, 2026 and is based on user searches.

Wed 2/189:01 pm

KOA

SYD

1 stop25h 44m

Multiple Airlines

Wed 2/252:00 pm

SYD

KOA

2 stops41h 50m

Multiple Airlines

Deal found 1/20

$1,299

Wed 2/182:08 pm

KOA

SYD

1 stop21h 57m

United Airlines

Wed 2/2512:10 pm

SYD

KOA

1 stop21h 49m

United Airlines

Deal found 1/21

$1,715

Wed 2/1810:55 pm

KOA

SYD

3 stops37h 40m

Air Canada

Wed 2/2511:20 am

SYD

KOA

2 stops30h 31m

Air Canada

Deal found 1/20

$2,184

Find flight deals from The Big Island to Sydney

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Round-trip from	$1,132 (Kiwi.com)

Provider with most accurate pricing for Hilo Intl-Sydney Kingsford Smith flight deals.

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From The Big Island to Sydney Kingsford Smith

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Cheapflights Fare Finder

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

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Wed 2/18

9:01 pm-7:45 pm

1 stop25h 44m

Sydney Kingsford Smith

Wed 2/25

2:00 pm-10:50 am

2 stops41h 50m

$1,299

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Mon 4/20

2:39 pm-7:30 am

1 stop44h 51m

Sydney Kingsford Smith

Mon 5/4

8:15 pm-6:26 am

1 stop30h 11m

$1,398

HiloSydney

ITO - SYD

ITOSYD

Hilo Intl

Tue 6/2

10:44 am-9:25 am

2 stops26h 41m

Sydney Kingsford Smith

Tue 6/16

11:50 am-9:56 pm

2 stops30h 06m

$1,552

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Mon 4/20

10:48 pm-7:00 am

2 stops36h 12m

Sydney Kingsford Smith

Mon 5/4

9:30 am-7:50 pm

2 stops30h 20m

$1,569

HiloSydney

ITO - SYD

ITOSYD

Hilo Intl

Tue 7/7

9:00 pm-9:45 am

2 stops40h 45m

Sydney Kingsford Smith

Tue 7/21

8:45 pm-5:01 pm

1 stop16h 16m

$1,636

HiloSydney

ITO - SYD

ITOSYD

Hilo Intl

Fri 7/10

7:29 am-8:00 am

2 stops28h 31m

Sydney Kingsford Smith

Fri 7/24

10:15 am-3:41 pm

2 stops25h 26m

$1,666

HiloSydney

ITO - SYD

ITOSYD

Hilo Intl

Tue 7/7

6:00 am-8:00 am

2 stops30h 00m

Sydney Kingsford Smith

Fri 7/24

10:15 am-3:41 pm

2 stops25h 26m

$1,666

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Wed 2/18

2:08 pm-9:05 am

1 stop21h 57m

Sydney Kingsford Smith

Wed 2/25

12:10 pm-12:59 pm

1 stop21h 49m

$1,715

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

Sat 3/7

2:28 pm-9:15 am

1 stop21h 47m

Sydney Kingsford Smith

Sat 3/14

12:10 pm-7:51 pm

1 stop28h 41m

$1,715

HiloSydney

ITO - SYD

ITOSYD

Hilo Intl

Thu 7/9

9:46 am-6:50 pm

1 stop13h 04m

Sydney Kingsford Smith

Tue 7/21

8:45 pm-5:01 pm

1 stop16h 16m

$1,756

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 14 results

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 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 The Big Island to Sydney

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Related info for your journey

What airport do you fly into for flights to Sydney from The Big Island?
For a flight from The Big Island to Sydney, you will be flying into Kingsford Smith. Sydney Kingsford Smith (SYD) is just 4.6 mi from the center of the city.
How long is the flight from The Big Island to Sydney?
United Airlines and Philippine Airlines can get you from The Big Island to Sydney in just under 28h 31m. Your travel time can differ by up to 7h 41m. The distance between The Big Island and Sydney is about 5120 mi. When browsing for deals, the options you’ll see will be for both nonstop 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 vacation 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

Parramatta

Wollongong

Manly

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$1,132+ Cheap flights from The Big Island 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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from The Big Island to Sydney with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from The Big Island to Sydney

Cheapest flights from The Big Island to SydneyExplore 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 January 22, 2026.

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 January 22, 2026.

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 January 22, 2026.

Most accurate provider

Most trusted provider

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from The Big Island to Sydney that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from The Big Island to Sydney

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?

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

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

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

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

Traveling to a place near Sydney?

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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 January 22, 2026.