Cheap flights from Sydney to The Big Island from $606

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 28/3. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — KOA
14 Nov — 21 Nov1
1 adult
1 adult, Economy

Cheap flight deals from Sydney to The Big Island

Keep the following information in mind while searching for Sydney to The Big Island flight deals. Data was last updated 15 October 2025.

Round-trip from

$878

One-way from

$606

Popular in

October

Cheapest in

March

Average price

$2,245
Hawaiian Airlines
  • Hawaiian Airlines
  • 11/11-18/11
  • 2 total stops
  • 50h 37m total
  • Sydney to The Big Island
Hawaiian Airlines
  • Hawaiian Airlines
  • 28/3
  • 1 total stop
  • 16h 47m total
  • Sydney to The Big Island
Highest demand for flights based on searches. 4% potential increase in price ($108 potential increase over avg. return price).
Cheapest flight prices on average. 5% potential price decrease ($110 potential savings vs. average return price).
Average for round-trip flights in October 2025

Find flight deals from Sydney to The Big Island

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to The Big Island
Explore the most affordable flight options available from Sydney to The Big Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 October 2025.

Tue 11/1121:40SYD - ITO
1 stop21h 42mHawaiian Airlines
Tue 18/1117:50ITO - SYD
1 stop28h 55mHawaiian Airlines
Deal found 12/10$878
Thu 27/1121:40SYD - KOA
1 stop34h 11mHawaiian Airlines
Thu 4/1217:00KOA - SYD
1 stop29h 45mHawaiian Airlines
Deal found 13/10$895
Thu 27/1121:40SYD - KOA
2 stops15h 10mAlaska Airlines
Thu 4/1206:00KOA - SYD
1 stop16h 45mAlaska Airlines
Deal found 13/10$917
Thu 13/1121:40SYD - ITO
1 stop21h 42mAlaska Airlines
Thu 20/1108:56ITO - SYD
1 stop13h 49mAlaska Airlines
Deal found 13/10$918
Fri 31/1021:40SYD - KOA
2 stops16h 49mAlaska Airlines
Fri 21/1107:00KOA - SYD
1 stop15h 45mAlaska Airlines
Deal found 14/10$920
Tue 11/1121:40SYD - ITO
2 stops17h 20mAlaska Airlines
Tue 18/1113:52ITO - SYD
1 stop32h 53mAlaska Airlines
Deal found 12/10$921
Sun 2/1121:40SYD - KOA
1 stop14h 09mAlaska Airlines
Thu 20/1117:00KOA - SYD
1 stop29h 45mAlaska Airlines
Deal found 14/10$929
Sun 2/1121:40SYD - KOA
2 stops15h 27mAlaska Airlines
Wed 19/1113:38KOA - SYD
2 stops33h 07mAlaska Airlines
Deal found 13/10$980
Fri 31/1018:00SYD - KOA
2 stops36h 32mMultiple Airlines
Fri 21/1121:00KOA - SYD
2 stops25h 45mMultiple Airlines
Deal found 13/10$1,211
Thu 13/1112:30SYD - ITO
2 stops20h 16mMultiple Airlines
Thu 20/1106:00ITO - SYD
2 stops18h 55mMultiple Airlines
Deal found 13/10$1,363
Fri 31/1011:05SYD - KOA
2 stops49h 13mUnited Airlines
Fri 21/1120:55KOA - SYD
2 stops39h 10mUnited Airlines
Deal found 14/10$1,952
Fri 19/1221:40SYD - KOA
1 stop13h 20mAlaska Airlines
Sun 4/106:00KOA - SYD
1 stop16h 45mAlaska Airlines
Deal found 14/10$2,282

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney to The Big Island 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 15 October 2025.
Use the filters below to find and compare flights from Sydney to The Big Island that are best for you.

Fly from

Sydney

Fly to

The Big Island

Route

Depart

Return

Price

SydneyHilo

SYD - ITO

SYDITO

Sydney Kingsford Smith

Thu 26/3

21:40-17:01

1 stop16h 21m

Hilo Intl

Mon 30/3

07:29-19:45

1 stop15h 16m

$907

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Fri 31/10

21:40-18:43

1 stop18h 03m

Kona Intl

Fri 21/11

06:00-19:45

1 stop16h 45m

$909

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Sun 2/11

21:40-14:49

1 stop14h 09m

Kona Intl

Wed 19/11

06:00-19:45

1 stop16h 45m

$914

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Fri 31/10

21:40-20:27

1 stop19h 47m

Kona Intl

Fri 21/11

06:00-19:45

1 stop16h 45m

$914

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Sun 2/11

21:40-16:07

2 stops15h 27m

Kona Intl

Thu 20/11

06:00-19:45

1 stop16h 45m

$914

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Sun 2/11

21:40-21:40

1 stop21h 00m

Kona Intl

Thu 20/11

08:47-19:45

1 stop13h 58m

$914

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Sun 2/11

21:40-16:07

2 stops15h 27m

Kona Intl

Wed 19/11

06:00-19:45

1 stop16h 45m

$914

SydneyHilo

SYD - ITO

SYDITO

Sydney Kingsford Smith

Thu 13/11

21:40-22:22

1 stop21h 42m

Hilo Intl

Thu 20/11

08:56-19:45

1 stop13h 49m

$918

SydneyHilo

SYD - ITO

SYDITO

Sydney Kingsford Smith

Thu 8/1

21:40-22:34

1 stop21h 54m

Hilo Intl

Tue 20/1

07:42-19:45

1 stop15h 03m

$920

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Sat 28/3

21:40-17:27

1 stop16h 47m

$606

Flights are sorted by cheapest return flights first.

Deals found on 13/10

Showing 1-10 of 16 results
1
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Best time to book a flight from Sydney to The Big Island

Have a flexible travel schedule? Discover the best time to fly to The Big Island from Sydney 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 Sydney to The Big Island

What is the cheapest month to book a flight from Sydney to The Big Island?

Currently, July is the cheapest month in which you can book a flight from Sydney to The Big Island (average of $239). Flying from Sydney to The Big Island in February is currently the most expensive (average of $1,694). 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.

Reviews of airlines servicing The Big Island

Get insights into the airlines that provide service to The Big Island. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to The Big Island. Reviews last updated 15 October 2025.
Read through reviews of airlines operating flights from Sydney to The Big Island, such as Hawaiian Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.5

Comfort

7.7

Entertainment

7.1

Overall

7.8

Boarding

8.0

Food

7.0

Reviews

1 / 20
4.0
Okay

Lynn,Aug 2025

OGG - HNL

It was a good flight wish they would offer more than baby drinks

Crew

8.5

Comfort

7.7

Entertainment

7.1

Overall

7.8

Boarding

8.0

Food

7.0

Reviews

1 / 20
4.0
Okay

Lynn,Aug 2025

OGG - HNL

It was a good flight wish they would offer more than baby drinks

Related info for your journey

Find useful and relevant information for your journey from Sydney to The Big Island. 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 from for flights from Sydney to The Big Island?

    Sydney Kingsford Smith (SYD), located 7.5 km from the city centre, is the airport you fly out of when you book flights from Sydney to The Big Island.

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

    Departing from Sydney to The Big Island will take you 14h 09m. The distance from Sydney to The Big Island is about 8169 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 Sydney to The Big Island that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Sydney to The Big Island 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 The Big Island?

    Currently, July is the cheapest month in which you can book a flight from Sydney to The Big Island (average of $239). Flying from Sydney to The Big Island in February is currently the most expensive (average of $1,694). 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

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Top airline flying from Sydney to The Big Island

Discover the top airline that operate flights from Sydney to The Big Island. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 15 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$680Average$1,380FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights

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