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Cheap flights from Sydney to The Big Island from $774

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 17/2. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — KOA
27 Jan — 3 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to The Big Island

Enter your travel dates to find the best prices.

Best flights from Sydney to The Big Island
Discover carefully curated flight deals from Sydney to The Big Island that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 December 2025.

Fri 13/221:40SYD - ITO
1 stop21h 55mAlaska Airlines
Wed 25/208:54ITO - SYD
1 stop13h 51mAlaska Airlines
Deal found 27/12$850
Fri 13/221:40SYD - KOA
1 stop33h 27mHawaiian Airlines
Thu 26/208:00KOA - SYD
2 stops14h 45mHawaiian Airlines
Deal found 27/12$866
Mon 18/520:15SYD - KOA
1 stop15h 24mMultiple Airlines
Sun 31/507:00KOA - SYD
1 stop15h 30mMultiple Airlines
Deal found 25/12$1,052
Fri 13/221:40SYD - ITO
1 stop19h 43mAlaska Airlines
Thu 26/207:42ITO - SYD
1 stop15h 03mAlaska Airlines
Deal found 27/12$850
Sat 14/221:40SYD - ITO
1 stop19h 43mAlaska Airlines
Thu 26/206:00ITO - SYD
1 stop16h 45mAlaska Airlines
Deal found 27/12$850
Sat 14/221:40SYD - ITO
1 stop16h 49mAlaska Airlines
Wed 25/207:42ITO - SYD
1 stop15h 03mAlaska Airlines
Deal found 27/12$850
Sat 24/120:10SYD - KOA
1 stop15h 51mMultiple Airlines
Sat 31/121:00KOA - SYD
1 stop24h 20mMultiple Airlines
Deal found 26/12$1,061
Sat 30/520:45SYD - ITO
1 stop19h 35mAlaska Airlines
Wed 3/612:14ITO - SYD
1 stop34h 36mAlaska Airlines
Deal found 27/12$853
Fri 13/221:40SYD - ITO
1 stop19h 43mAlaska Airlines
Tue 24/212:30ITO - SYD
1 stop34h 15mAlaska Airlines
Deal found 27/12$859
Fri 13/221:40SYD - KOA
1 stop33h 27mAlaska Airlines
Tue 24/216:50KOA - SYD
1 stop29h 55mAlaska Airlines
Deal found 27/12$868
Sat 14/221:40SYD - ITO
1 stop33h 35mAlaska Airlines
Tue 24/220:30ITO - SYD
1 stop26h 15mAlaska Airlines
Deal found 27/12$868
Sat 14/221:40SYD - ITO
1 stop21h 55mAlaska Airlines
Fri 27/206:00ITO - SYD
1 stop16h 45mAlaska Airlines
Deal found 27/12$900
Tue 3/321:40SYD - ITO
1 stop18h 01mAlaska Airlines
Thu 19/308:57ITO - SYD
1 stop13h 48mAlaska Airlines
Deal found 26/12$900
Thu 12/321:40SYD - KOA
1 stop21h 35mAlaska Airlines
Mon 16/306:00KOA - SYD
1 stop16h 45mAlaska Airlines
Deal found 25/12$902
Fri 13/221:40SYD - KOA
1 stop33h 27mAlaska Airlines
Thu 26/208:45KOA - SYD
1 stop14h 00mAlaska Airlines
Deal found 27/12$1,037
Fri 13/221:40SYD - KOA
1 stop14h 29mAlaska Airlines
Fri 27/207:09KOA - SYD
1 stop15h 36mAlaska Airlines
Deal found 27/12$1,057
Tue 10/221:40SYD - KOA
1 stop16h 47mAlaska Airlines
Sun 15/221:01KOA - SYD
1 stop25h 44mAlaska Airlines
Deal found 26/12$1,100
Tue 12/520:45SYD - KOA
1 stop15h 27mAlaska Airlines
Wed 20/514:40KOA - SYD
1 stop32h 10mAlaska Airlines
Deal found 26/12$1,179
Tue 12/520:45SYD - KOA
1 stop15h 27mAlaska Airlines
Tue 19/515:20KOA - SYD
1 stop31h 30mAlaska Airlines
Deal found 26/12$1,182

Find 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 28 December 2025.

Round-trip from

$850

One-way from

$774

Popular in

October

Cheapest in

November

Average price

$1,667
Alaska Airlines
  • Alaska Airlines
  • 13/2-26/2
  • 2 total stops
  • 34h 46m total
  • Sydney to The Big Island
Search Deals
17/2
  • 17/2
  • 2 total stops
  • 32h 09m total
  • Sydney to The Big Island
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($63 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($99 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 28 December 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

Fri 13/2

21:40-22:35

1 stop21h 55m

Hilo Intl

Wed 25/2

08:54-19:45

1 stop13h 51m

$850

SydneyHilo

SYD - ITO

SYDITO

Sydney Kingsford Smith

Fri 13/2

21:40-20:23

1 stop19h 43m

Hilo Intl

Thu 26/2

07:42-19:45

1 stop15h 03m

$850

SydneyHilo

SYD - ITO

SYDITO

Sydney Kingsford Smith

Sat 14/2

21:40-20:23

1 stop19h 43m

Hilo Intl

Thu 26/2

06:00-19:45

1 stop16h 45m

$850

SydneyHilo

SYD - ITO

SYDITO

Sydney Kingsford Smith

Sat 14/2

21:40-17:29

1 stop16h 49m

Hilo Intl

Wed 25/2

07:42-19:45

1 stop15h 03m

$850

SydneyHilo

SYD - ITO

SYDITO

Sydney Kingsford Smith

Sat 30/5

20:45-20:20

1 stop19h 35m

Hilo Intl

Wed 3/6

12:14-18:50

1 stop34h 36m

$853

SydneyHilo

SYD - ITO

SYDITO

Sydney Kingsford Smith

Fri 13/2

21:40-20:23

1 stop19h 43m

Hilo Intl

Tue 24/2

12:30-19:45

1 stop34h 15m

$859

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Fri 13/2

21:40-10:07

1 stop33h 27m

Kona Intl

Thu 26/2

08:00-19:45

2 stops14h 45m

$866

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Fri 13/2

21:40-10:07

1 stop33h 27m

Kona Intl

Tue 24/2

16:50-19:45

1 stop29h 55m

$868

SydneyHilo

SYD - ITO

SYDITO

Sydney Kingsford Smith

Sat 14/2

21:40-10:15

1 stop33h 35m

Hilo Intl

Tue 24/2

20:30-19:45

1 stop26h 15m

$868

SydneyHilo

SYD - ITO

SYDITO

Sydney Kingsford Smith

Sat 14/2

21:40-22:35

1 stop21h 55m

Hilo Intl

Fri 27/2

06:00-19:45

1 stop16h 45m

$900

Flights are sorted by cheapest return flights first.

Deals found on 27/12

Showing 1-10 of 41 results
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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 $231). Flying from Sydney to The Big Island in February is currently the most expensive (average of $1,640). 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 28 December 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.
Hawaiian Airlines
7.8
Good
2,820 reviews
Check prices

Entertainment

7.1

Overall

7.8

Food

6.9

Crew

8.5

Boarding

8.0

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

LAX - LIH

Not a problem, but KAYAK screw up, you didn’t complete our reservation, I make reservations back in February, but you only made it for me and not my wife so we missed our flight that was to be direct to Lih so we had to redo it.i could here the ticket agent complaining with your people and trying to get it fixed. Not a good way to do business. I have used KAYAK several times before with out any problems but understand it was our anniversary so we missed our dinner cruise and the weather was bad the next few days🖕🏾🤨 E
Hawaiian Airlines
7.8
Good
2,820 reviews
Hawaiian Airlines
7.8
Good
2,820 reviews
Check prices

Entertainment

7.1

Overall

7.8

Food

6.9

Crew

8.5

Boarding

8.0

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

LAX - LIH

Not a problem, but KAYAK screw up, you didn’t complete our reservation, I make reservations back in February, but you only made it for me and not my wife so we missed our flight that was to be direct to Lih so we had to redo it.i could here the ticket agent complaining with your people and trying to get it fixed. Not a good way to do business. I have used KAYAK several times before with out any problems but understand it was our anniversary so we missed our dinner cruise and the weather was bad the next few days🖕🏾🤨 E

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 21h 55m. The distance from Sydney to The Big Island is about 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 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 $231). Flying from Sydney to The Big Island in February is currently the most expensive (average of $1,640). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 28 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$643Average$1,307FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Sydney to The Big Island. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Sydney to The Big Island for you. Better yet — we are completely free to use.

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

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

Can Cheapflights notify me if prices for flights from Sydney to The Big Island become cheaper?

Not ready to book yet? You can track prices for flights from Sydney to The Big Island on Cheapflights with our Price Alert feature and get notified when better prices are available.

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