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Cheap flights from The Big Island to Sydney from $1,274

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 15/8. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — SYD
6 mai — 13 mai1
1 adult

Cheap 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 1 maio 2025.

Round-trip from

$1,651

One-way from

$1,274
28/5-16/6
  • 28/5-16/6
  • 2 total stops
  • 36h 42m total
  • The Big Island to Sydney
Search Deals
United Airlines
  • United Airlines
  • 15/8
  • 2 total stops
  • 60h 10m total
  • The Big Island to Sydney
Search Deals

Find 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 1 maio 2025.

qua 28/521:00KOA - SYD
1 stop21h 40mMultiple Airlines
seg 16/616:20SYD - KOA
1 stop15h 02mMultiple Airlines
Deal found 30/4$1,651
qua 28/513:05KOA - SYD
1 stop21h 50mUnited Airlines
seg 16/609:30SYD - KOA
2 stops46h 01mUnited Airlines
Deal found 30/4$2,476
qui 1/507:00KOA - SYD
1 stop16h 45mHawaiian Airlines
sex 9/521:40SYD - KOA
1 stop16h 46mHawaiian Airlines
Deal found 30/4$2,762
dom 15/614:50ITO - SYD
1 stop32h 55mAlaska Airlines
dom 22/621:40SYD - ITO
1 stop34h 05mAlaska Airlines
Deal found 1/5$2,762
qui 1/508:46KOA - SYD
2 stops14h 59mAlaska Airlines
sex 9/521:40SYD - KOA
2 stops16h 02mAlaska Airlines
Deal found 30/4$2,771
dom 15/607:49ITO - SYD
2 stops27h 11mUnited Airlines
dom 22/609:30SYD - ITO
2 stops42h 37mUnited Airlines
Deal found 1/5$2,810

Cheapflights Fare Finder

Customise your flight search to find flights from The Big Island to Sydney 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 1 maio 2025.
Use the filters below to find and compare flights from The Big Island to Sydney that are best for you.

Fly from

The Big Island

Fly to

Sydney

Route

Depart

Return

Price

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

qua 28/5

21:00-14:40

1 stop21h 40m

Sydney Kingsford Smith

seg 16/6

16:20-11:22

1 stop15h 02m

$1,651

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

qua 28/5

13:05-06:55

1 stop21h 50m

Sydney Kingsford Smith

seg 16/6

09:30-11:31

2 stops46h 01m

$2,476

HiloSydney

ITO - SYD

ITOSYD

Hilo Intl

dom 15/6

14:50-19:45

1 stop32h 55m

Sydney Kingsford Smith

dom 22/6

21:40-11:45

1 stop34h 05m

$2,762

HiloSydney

ITO - SYD

ITOSYD

Hilo Intl

dom 15/6

07:49-07:00

2 stops27h 11m

Sydney Kingsford Smith

dom 22/6

09:30-08:07

2 stops42h 37m

$2,810

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

sex 15/8

22:50-07:00

2 stops60h 10m

$1,274

HiloSydney

ITO - SYD

ITOSYD

Hilo Intl

sex 15/8

10:44-19:45

1 stop13h 01m

$1,705

Kailua-KonaSydney

KOA - SYD

KOASYD

Kona Intl

dom 8/6

15:25-20:25

3 stops57h 00m

$3,267

Flights are sorted by cheapest return flights first.

Deals found on 30/4

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 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 The Big Island to Sydney

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

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 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated 1 maio 2025.
Read reviews from past customers who have flown Alaska Airlines and United Airlines from The Big Island to Sydney. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very Good
9,972 reviews
Check prices

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very Good
9,972 reviews
Alaska Airlines
8.0
Very Good
9,972 reviews
Check prices

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very Good
9,972 reviews
Check prices

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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?

    If you book a flight to Sydney from The Big Island, you will be flying to Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 7.5 km from the centre of Sydney.

  • 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 holiday 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.

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

    Currently, May is the cheapest month in which you can book a flight from The Big Island to Sydney (average of $129). Flying from The Big Island to Sydney in October is currently the most expensive (average of $171). 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

Travelling to a place near The Big Island?

Book flights to The Big Island if you plan to visit one of these locations
Parramatta
Wollongong
Katoomba
Manly
Penrith
Coogee
Randwick
Terrigal
Cronulla
Lithgow
Bondi Beach
Leura
Swansea

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for The Big Island to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
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Kailua-Kona to Sydney flights
Lihue to Sydney flights
Kailua-Kona to Coolangatta flights

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

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

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

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

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

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