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Cheap flights from Sydney to The Big Island from $934

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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — KOA
18 Jul — 25 Jul1
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.

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 18 June 2026.

Sat 18/720:45
SYD
-
ITO
1 stop15h 30m
Alaska Airlines
Sat 25/706:00
ITO
-
SYD
1 stop16h 50m
Alaska Airlines
Deal found 14/6$1,385
Sat 18/720:45
SYD
-
KOA
1 stop18h 00m
Alaska Airlines
Sun 26/716:33
KOA
-
SYD
1 stop30h 17m
Alaska Airlines
Deal found 17/6$1,400
Sun 29/1121:40
SYD
-
KOA
1 stop21h 10m
Alaska Airlines
Mon 7/1210:19
KOA
-
SYD
1 stop12h 26m
Alaska Airlines
Deal found 17/6$1,408
Fri 21/820:45
SYD
-
KOA
1 stop13h 23m
Alaska Airlines
Sat 29/808:18
KOA
-
SYD
1 stop14h 32m
Alaska Airlines
Deal found 16/6$1,444
Thu 27/820:45
SYD
-
KOA
1 stop12h 34m
Alaska Airlines
Mon 31/806:00
KOA
-
SYD
1 stop16h 50m
Alaska Airlines
Deal found 17/6$1,468
Sat 25/720:45
SYD
-
ITO
1 stop34h 10m
Alaska Airlines
Tue 28/716:47
ITO
-
SYD
1 stop30h 03m
Alaska Airlines
Deal found 17/6$1,468
Sat 8/820:45
SYD
-
ITO
1 stop18h 27m
Alaska Airlines
Wed 12/819:02
ITO
-
SYD
1 stop27h 48m
Alaska Airlines
Deal found 14/6$1,469
Sun 29/1121:40
SYD
-
KOA
1 stop18h 51m
Alaska Airlines
Wed 9/1209:19
KOA
-
SYD
2 stops13h 26m
Alaska Airlines
Deal found 17/6$1,506
Thu 2/720:45
SYD
-
KOA
1 stop12h 28m
Alaska Airlines
Wed 22/714:08
KOA
-
SYD
1 stop32h 42m
Alaska Airlines
Deal found 14/6$1,734
Fri 10/720:45
SYD
-
ITO
1 stop14h 28m
Alaska Airlines
Fri 24/706:00
ITO
-
SYD
1 stop16h 50m
Alaska Airlines
Deal found 17/6$1,736
Fri 10/720:45
SYD
-
ITO
1 stop32h 09m
Alaska Airlines
Wed 22/714:59
ITO
-
SYD
1 stop31h 51m
Alaska Airlines
Deal found 17/6$1,823

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 18 June 2026.

Round-trip from

$1,385

One-way from

$934

Popular in

October

Cheapest in

July

Average price

$1,247
Alaska Airlines
  • Alaska Airlines
  • 18/7-25/7
  • 2 total stops
  • 32h 20m total
  • Sydney to The Big Island
Search Deals
Alaska Airlines
  • Alaska Airlines
  • 6/11
  • 1 total stop
  • 14h 34m total
  • Sydney to The Big Island
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($75 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($95 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
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 18 June 2026.
Use the filters below to find and compare flights from Sydney to The Big Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyHilo

SYD - ITO

SYDITO

Sydney Kingsford Smith

Sat 18/7

20:45-16:15

1 stop15h 30m

Hilo Intl

Sat 25/7

06:00-18:50

1 stop16h 50m

$1,385

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Sat 18/7

20:45-18:45

1 stop18h 00m

Kona Intl

Sun 26/7

16:33-18:50

1 stop30h 17m

$1,400

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Sun 29/11

21:40-06:46

1 stop30h 06m

Kona Intl

Wed 9/12

17:45-19:45

1 stop29h 00m

$1,408
Fastest return journey

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Fri 21/8

20:45-14:08

1 stop13h 23m

Kona Intl

Sat 29/8

08:18-18:50

1 stop14h 32m

$1,444

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Thu 27/8

20:45-13:19

1 stop12h 34m

Kona Intl

Mon 31/8

06:00-18:50

1 stop16h 50m

$1,462

SydneyHilo

SYD - ITO

SYDITO

Sydney Kingsford Smith

Sat 25/7

20:45-10:55

1 stop34h 10m

Hilo Intl

Tue 28/7

16:47-18:50

1 stop30h 03m

$1,468

SydneyHilo

SYD - ITO

SYDITO

Sydney Kingsford Smith

Sat 8/8

20:45-19:12

1 stop18h 27m

Hilo Intl

Wed 12/8

19:02-18:50

1 stop27h 48m

$1,468

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Thu 17/9

20:45-15:52

1 stop15h 07m

Kona Intl

Thu 24/9

06:00-18:50

1 stop16h 50m

$1,743

SydneyHilo

SYD - ITO

SYDITO

Sydney Kingsford Smith

Sat 11/7

20:45-14:27

1 stop13h 42m

Hilo Intl

Wed 22/7

13:59-18:50

1 stop32h 51m

$1,823

SydneyHilo

SYD - ITO

SYDITO

Sydney Kingsford Smith

Thu 2/7

20:45-16:15

1 stop15h 30m

Hilo Intl

Mon 13/7

07:35-18:50

1 stop15h 15m

$2,069

Flights are sorted by cheapest return flights first.

Deals found on 14/6

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

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, May is the cheapest month in which you can book a flight from Sydney to The Big Island (average of $883). Flying from Sydney to The Big Island in January is currently the most expensive (average of $1,486). 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 18 June 2026.
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
2,827 reviews
Check prices

Comfort

7.7

Food

6.9

Overall

7.8

Boarding

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

SYD - HNL

Baggage had problems going and coming back. My husband's golf clubs were left in Honolulu on the way to Auckland, and they made no attempt to get it there for 3 days, after which we had already left on our cruise (which involved golfing). We had to make arrangements on our own to get them picked up in Auckland and delivered to our next port. On our return, the flight landed at 8:30 pm, but our luggage did not show up at baggage until 10 pm (90 minutes). Evidently, there was a problem with a stuck cargo door, but no one bothered to explain that to us (many people were waiting). That was very frustrating!
Hawaiian Airlines
7.8
Good
2,827 reviews
Hawaiian Airlines
7.8
Good
2,827 reviews
Check prices

Comfort

7.7

Food

6.9

Overall

7.8

Boarding

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

SYD - HNL

Baggage had problems going and coming back. My husband's golf clubs were left in Honolulu on the way to Auckland, and they made no attempt to get it there for 3 days, after which we had already left on our cruise (which involved golfing). We had to make arrangements on our own to get them picked up in Auckland and delivered to our next port. On our return, the flight landed at 8:30 pm, but our luggage did not show up at baggage until 10 pm (90 minutes). Evidently, there was a problem with a stuck cargo door, but no one bothered to explain that to us (many people were waiting). That was very frustrating!

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 15h 30m. The distance from Sydney to The Big Island is about 8240 km.

  • 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, May is the cheapest month in which you can book a flight from Sydney to The Big Island (average of $883). Flying from Sydney to The Big Island in January is currently the most expensive (average of $1,486). 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 18 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$1,024Average$1,294FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights

Fly with Cheapflights

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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?

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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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