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Cheap flights from Sydney to The Big Island from $981

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 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — KOA
18 Jun — 25 Jun1
1 adult

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 13 June 2025.

Round-trip from

$1,073

One-way from

$981

Popular in

December

Cheapest in

September

Average price

$1,316
Alaska Airlines
  • Alaska Airlines
  • 19/7-26/7
  • 2 total stops
  • 35h 34m total
  • Sydney to The Big Island
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Delta
  • Delta
  • 31/8
  • 2 total stops
  • 28h 18m total
  • Sydney to The Big Island
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($448 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($141 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
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Find flight deals from Sydney to The Big Island

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 13 June 2025.

Sat 19/721:40SYD - ITO
1 stop17h 49mAlaska Airlines
Sat 26/706:00ITO - SYD
1 stop17h 45mAlaska Airlines
Deal found 11/6$1,073
Sat 26/721:40SYD - KOA
1 stop31h 12mAlaska Airlines
Sat 2/806:00KOA - SYD
1 stop17h 45mAlaska Airlines
Deal found 11/6$1,076
Sun 20/721:40SYD - ITO
1 stop30h 28mHawaiian Airlines
Sun 27/721:00ITO - SYD
1 stop26h 45mHawaiian Airlines
Deal found 12/6$1,265
Sat 26/712:45SYD - KOA
2 stops18h 07mMultiple Airlines
Sat 2/806:00KOA - SYD
2 stops20h 25mMultiple Airlines
Deal found 11/6$1,286
Sat 14/612:45SYD - ITO
2 stops20h 10mMultiple Airlines
Fri 20/609:34ITO - SYD
1 stop12h 56mMultiple Airlines
Deal found 12/6$1,543
Sat 19/709:30SYD - ITO
2 stops22h 15mQantas Airways
Sat 26/706:00ITO - SYD
2 stops18h 15mQantas Airways
Deal found 11/6$1,750
Tue 8/708:55SYD - KOA
2 stops33h 15mJapan Airlines
Tue 15/707:00KOA - SYD
2 stops27h 20mJapan Airlines
Deal found 12/6$1,879
Sat 26/709:30SYD - KOA
2 stops29h 54mUnited Airlines
Sat 2/815:15KOA - SYD
2 stops43h 45mUnited Airlines
Deal found 10/6$2,221
Tue 23/1221:40SYD - KOA
1 stop18h 02mHawaiian Airlines
Thu 1/107:00KOA - SYD
1 stop15h 45mHawaiian Airlines
Deal found 11/6$2,510
Sun 20/709:30SYD - ITO
2 stops42h 38mUnited Airlines
Sun 27/707:49ITO - SYD
2 stops51h 06mUnited Airlines
Deal found 12/6$2,785
Tue 23/1210:30SYD - KOA
2 stops20h 16mQantas Airways
Thu 1/106:00KOA - SYD
2 stops19h 25mQantas Airways
Deal found 11/6$3,431
Sat 26/709:20SYD - KOA
2 stops30h 04mAir Canada
Sat 2/822:50KOA - SYD
3 stops40h 50mAir Canada
Deal found 11/6$3,899

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 13 June 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

Sat 19/7

21:40-19:29

1 stop17h 49m

Hilo Intl

Sat 26/7

06:00-19:45

1 stop17h 45m

$1,073

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Sat 26/7

21:40-08:52

1 stop31h 12m

Kona Intl

Sat 2/8

06:00-19:45

1 stop17h 45m

$1,076

SydneyHilo

SYD - ITO

SYDITO

Sydney Kingsford Smith

Sun 20/7

21:40-08:08

1 stop30h 28m

Hilo Intl

Sun 27/7

21:00-19:45

1 stop26h 45m

$1,265

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Sat 26/7

12:45-10:52

2 stops18h 07m

Kona Intl

Sat 2/8

06:00-22:25

2 stops20h 25m

$1,286

SydneyHilo

SYD - ITO

SYDITO

Sydney Kingsford Smith

Sat 19/7

09:30-11:45

2 stops22h 15m

Hilo Intl

Sat 26/7

06:00-20:15

2 stops18h 15m

$1,750

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Tue 8/7

08:55-22:10

2 stops33h 15m

Kona Intl

Tue 15/7

07:00-06:20

2 stops27h 20m

$1,879

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Sat 26/7

09:30-19:24

2 stops29h 54m

Kona Intl

Sat 2/8

15:15-07:00

2 stops43h 45m

$2,221

SydneyHilo

SYD - ITO

SYDITO

Sydney Kingsford Smith

Sun 20/7

09:30-08:08

2 stops42h 38m

Hilo Intl

Sun 27/7

07:49-06:55

2 stops51h 06m

$2,785

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Sat 26/7

09:20-19:24

2 stops30h 04m

Kona Intl

Sat 2/8

22:50-11:40

3 stops40h 50m

$3,899

SydneyHilo

SYD - ITO

SYDITO

Sydney Kingsford Smith

Sat 19/7

22:10-14:15

3 stops36h 05m

Hilo Intl

Sat 26/7

07:49-08:00

2 stops28h 11m

$6,326

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 16 results
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

Rainfall in The Big Island by month

Plan your trip to The Big Island by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in The Big Island ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. February is typically the driest time to visit The Big Island when rainfall is around 40.0 mm.

Temperature in The Big Island by month

Plan your trip to The Big Island by taking into account the average temperature totals by month.

If weather is an important factor for your trip to The Big Island, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 22.0 C).

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 13 June 2025.
See what other customers who have flown with Japan Airlines, Alaska Airlines and Delta from Sydney to The Big Island have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Food

7.7

Overall

8.3

Comfort

8.2

Entertainment

7.8

Boarding

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Japan Airlines
8.3
Very Good
1,490 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Food

7.7

Overall

8.3

Comfort

8.2

Entertainment

7.8

Boarding

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Alaska Airlines
8.0
Very Good
10,000 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Food

7.7

Overall

8.3

Comfort

8.2

Entertainment

7.8

Boarding

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Delta
8.0
Very Good
7,950 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Food

7.7

Overall

8.3

Comfort

8.2

Entertainment

7.8

Boarding

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Hawaiian Airlines
7.9
Good
2,494 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Food

7.7

Overall

8.3

Comfort

8.2

Entertainment

7.8

Boarding

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Qantas Airways
7.5
Good
854 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Food

7.7

Overall

8.3

Comfort

8.2

Entertainment

7.8

Boarding

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

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.

  • What are the cheapest airlines to fly from Sydney to The Big Island one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $981. Alaska Airlines flights start at $1,021 while deals on Hawaiian Airlines start at $1,270 one-way.

  • 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.

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 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$359Average$1,479FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights

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

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