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Cheap flights from Sydney to Kailua-Kona from $990

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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — KOA
27 Aug — 3 Sep1
1 adult

Cheap flight deals from Sydney to Kailua-Kona

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Kailua-Kona (KOA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 August 2025.

Round-trip from

$1,429

One-way from

$990

Popular in

October

Cheapest in

September

Average price

$1,457
Hawaiian Airlines
  • Hawaiian Airlines
  • 2/11-19/11
  • 2 total stops
  • 61h 51m total
  • Sydney to Kailua-Kona
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4/9
  • 4/9
  • 3 total stops
  • 54h 03m total
  • Sydney to Kailua-Kona
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High demand for flights, 6% potential price rise
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Cheapest flight prices on average. 6% potential price decrease ($125 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Find flight deals from Sydney to Kailua-Kona

Cheapest flights from Sydney to Kailua-Kona
Explore the most affordable flight options available from Sydney to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 August 2025.

Sun 2/1121:40SYD - KOA
1 stop31h 31mHawaiian Airlines
Wed 19/1116:25KOA - SYD
1 stop30h 20mHawaiian Airlines
Deal found 21/8$1,429
Sun 2/1121:40SYD - KOA
1 stop21h 00mHawaiian Airlines
Thu 20/1108:00KOA - SYD
2 stops14h 45mHawaiian Airlines
Deal found 21/8$1,462
Thu 30/1021:40SYD - KOA
2 stops16h 49mAlaska Airlines
Thu 20/1107:14KOA - SYD
1 stop15h 31mAlaska Airlines
Deal found 21/8$1,463
Tue 28/1021:40SYD - KOA
1 stop18h 03mAlaska Airlines
Tue 18/1119:47KOA - SYD
1 stop26h 58mAlaska Airlines
Deal found 20/8$1,465
Thu 30/1021:40SYD - KOA
2 stops14h 22mAlaska Airlines
Tue 18/1121:00KOA - SYD
1 stop25h 45mAlaska Airlines
Deal found 20/8$1,472
Tue 28/1021:40SYD - KOA
1 stop18h 03mAlaska Airlines
Sun 23/1112:27KOA - SYD
2 stops34h 18mAlaska Airlines
Deal found 21/8$1,474
Tue 28/1021:40SYD - KOA
2 stops14h 22mAlaska Airlines
Fri 21/1107:00KOA - SYD
1 stop15h 45mAlaska Airlines
Deal found 20/8$1,477
Sun 2/1121:40SYD - KOA
2 stops36h 14mAlaska Airlines
Fri 21/1108:44KOA - SYD
1 stop14h 01mAlaska Airlines
Deal found 21/8$1,482

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney to Kailua-Kona 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 22 August 2025.
Use the filters below to find and compare flights from Sydney to Kailua-Kona that are best for you.

Fly from

Sydney

Fly to

Kailua-Kona

Route

Depart

Return

Price

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Sun 2/11

21:40-08:11

1 stop31h 31m

Kona Intl

Wed 19/11

16:25-19:45

1 stop30h 20m

$1,429

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Fri 31/10

21:40-09:30

1 stop32h 50m

Kona Intl

Fri 21/11

06:00-19:45

1 stop16h 45m

$1,429

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Sun 2/11

21:40-19:17

1 stop18h 37m

Kona Intl

Thu 20/11

06:00-19:45

1 stop16h 45m

$1,429

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Thu 30/10

21:40-20:27

1 stop19h 47m

Kona Intl

Thu 20/11

10:21-19:45

1 stop12h 24m

$1,463

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Thu 30/10

21:40-15:02

2 stops14h 22m

Kona Intl

Wed 19/11

10:21-19:45

1 stop12h 24m

$1,463

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Thu 30/10

21:40-16:22

1 stop15h 42m

Kona Intl

Fri 21/11

07:00-19:45

1 stop15h 45m

$1,463

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Fri 31/10

21:40-17:29

2 stops16h 49m

Kona Intl

Fri 21/11

06:00-19:45

1 stop16h 45m

$1,463

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Thu 4/9

21:15-07:18

3 stops54h 03m

$990

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Thu 4/9

21:40-15:38

1 stop13h 58m

$1,046

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Thu 4/9

21:40-15:51

2 stops14h 11m

$1,052

Flights are sorted by cheapest return flights first.

Deals found on 20/8

Showing 1-10 of 16 results
1
2

Best time to book a flight from Sydney to Kailua-Kona

Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona 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.

Reviews of airlines servicing Kailua-Kona

Get insights into the airlines that provide service to Kailua-Kona. 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 Kailua-Kona. Reviews last updated 22 August 2025.
Check out reviews from past customers who have flown with Hawaiian Airlines from Sydney to Kailua-Kona to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Hawaiian Airlines
7.8
Good
2,672 reviews
Check prices

Boarding

8.0

Crew

8.5

Entertainment

7.1

Food

7.0

Overall

7.8

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Lynn,Aug 2025

OGG - HNL

It was a good flight wish they would offer more than baby drinks
Hawaiian Airlines
7.8
Good
2,672 reviews
Hawaiian Airlines
7.8
Good
2,672 reviews
Check prices

Boarding

8.0

Crew

8.5

Entertainment

7.1

Food

7.0

Overall

7.8

Comfort

7.7

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 Kailua-Kona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Sydney to Kailua-Kona?

    Departing from Sydney to Kailua-Kona will take you 31h 31m. Airlines will cover a distance of 8169 km.

  • What is the cheapest airline to fly from Sydney to Kailua-Kona round-trip?

    Currently priced at $364, Hawaiian Airlines will fly you from Sydney to Kailua-Kona and back. In addition to Hawaiian Airlines, many other airlines offer competitively priced options for your trip. Hawaiian Airlines is priced at 74% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Sydney to Kailua-Kona one-way?

    For one-way options, check prices for Hawaiian Airlines. According to our data, you can fly for as low as $1,046. Users have also found prices from $1,052 and $1,090 on Alaska Airlines and Delta, respectively.

  • Can I find deals for flights from Sydney to Kailua-Kona that include hotel bookings?

    Yes. In addition to deals on Sydney to Kailua-Kona flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sydney to Kailua-Kona?

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

  • Can I find deals for business class flights from Sydney to Kailua-Kona?

    Yes. Cheapflights offers flight deals from Sydney to Kailua-Kona 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 Kailua-Kona

Discover the top airline that operate flights from Sydney to Kailua-Kona. 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 22 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$364Average$1,364FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Sydney to Kailua-Kona?

When you search for this flight from Sydney to Kailua-Kona, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Sydney to Kailua-Kona?

Cheapflights helps you find that perfect flight to Kailua-Kona from Sydney by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Sydney to Kailua-Kona with no change fees?

Yes, we can. To see specific flights from Sydney to Kailua-Kona with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Sydney to Kailua-Kona become cheaper?

Yes! Start tracking prices for Sydney to Kailua-Kona flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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