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Kailua-Kona

$222+ Cheap flights from Sydney (SYD) to Kailua-Kona (KOA)

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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — KOA
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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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 septiembre 11, 2025.

Round-trip from

$698
(Aunt Betty)

One-way from

$222
(Trip.com)

Popular in

October

Cheapest in

September

Average price

$367
From Sydney Kingsford Smith to Kona Intl
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One-way flight from Sydney Kingsford Smith to Kona Intl
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High demand for flights, 10% potential price rise
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Cheapest flight prices on average. 5% potential price decrease ($49 potential savings vs. average RT price).
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Average for round-trip flights in September 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 septiembre 11, 2025.

This Aunt Betty deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/269:40 pmSYD - KOA
1 stop30h 39mHawaiian Airlines
dom. 11/24:25 pmKOA - SYD
1 stop30h 20mHawaiian Airlines
Deal found 9/11$698
This Alaska Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/29:40 pmSYD - KOA
2 stops14h 12mAlaska Airlines
mié. 11/196:00 amKOA - SYD
1 stop16h 45mAlaska Airlines
Deal found 9/10$711
This Hawaiian Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/29:40 pmSYD - KOA
1 stop17h 45mHawaiian Airlines
mié. 11/196:00 amKOA - SYD
1 stop16h 45mHawaiian Airlines
Deal found 9/11$712
This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/269:40 pmSYD - KOA
2 stops14h 22mAlaska Airlines
dom. 11/21:38 pmKOA - SYD
2 stops33h 07mAlaska Airlines
Deal found 9/11$718
This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/29:40 pmSYD - KOA
2 stops14h 12mAlaska Airlines
jue. 11/207:14 amKOA - SYD
1 stop15h 31mAlaska Airlines
Deal found 9/11$746
This Hawaiian Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/319:40 pmSYD - KOA
1 stop14h 39mHawaiian Airlines
vie. 11/217:00 amKOA - SYD
1 stop15h 45mHawaiian Airlines
Deal found 9/10$759
This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/319:40 pmSYD - KOA
2 stops14h 22mAlaska Airlines
vie. 11/216:00 amKOA - SYD
1 stop16h 45mAlaska Airlines
Deal found 9/11$762
This Hawaiian Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/239:40 pmSYD - KOA
1 stop18h 40mHawaiian Airlines
jue. 1/19:59 amKOA - SYD
1 stop12h 46mHawaiian Airlines
Deal found 9/11$1,026

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated septiembre 11, 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

dom. 11/2

9:40 pm-6:25 pm

1 stop17h 45m

Kona Intl

mié. 11/19

6:00 am-7:45 pm

1 stop16h 45m

$711

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

dom. 11/2

9:40 pm-2:52 pm

2 stops14h 12m

Kona Intl

jue. 11/20

10:21 am-7:45 pm

1 stop12h 24m

$711

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

dom. 11/2

9:40 pm-6:25 pm

1 stop17h 45m

Kona Intl

jue. 11/20

10:21 am-7:45 pm

1 stop12h 24m

$711

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

dom. 11/2

9:40 pm-2:52 pm

2 stops14h 12m

Kona Intl

mié. 11/19

6:00 am-7:45 pm

1 stop16h 45m

$711

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

dom. 10/26

9:40 pm-3:02 pm

2 stops14h 22m

Kona Intl

dom. 11/2

1:38 pm-7:45 pm

2 stops33h 07m

$718

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

vie. 10/31

9:40 pm-3:19 pm

1 stop14h 39m

Kona Intl

vie. 11/21

7:00 am-7:45 pm

1 stop15h 45m

$759

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

mié. 10/15

5:20 pm-2:52 pm

2 stops18h 32m

$248

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

dom. 11/16

6:00 am-7:19 am

2 stops22h 19m

$420

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

mar. 11/18

6:20 am-5:22 pm

2 stops32h 02m

$578

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

jue. 2/12

9:55 am-3:40 pm

2 stops26h 45m

$622

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 18 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 round-trip 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 Kailua-Kona

What is the cheapest month to book a flight from Sydney to Kailua-Kona?

Currently, October is the cheapest month in which you can book a flight from Sydney to Kailua-Kona (average of $409). Flying from Sydney to Kailua-Kona in June is currently the most expensive (average of $624). 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 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 septiembre 11, 2025.
See what other customers who have flown with Hawaiian Airlines from Sydney to Kailua-Kona have to say. 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
2,723 reviews

Entertainment

7.1

Food

7.0

Overall

7.8

Comfort

7.7

Crew

8.5

Boarding

8.0

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
2,723 reviews
Hawaiian Airlines
7.8
Good
2,723 reviews

Entertainment

7.1

Food

7.0

Overall

7.8

Comfort

7.7

Crew

8.5

Boarding

8.0

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?

    Airlines like Hawaiian Airlines and Alaska Airlines fly from Sydney to Kailua-Kona in about 14h 12m. The time it takes to get you to your destination can typically vary by up to 3h 33m. The distance between Sydney and Kailua-Kona is about 5076 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Cheapflights users have booked flights from Sydney to Kailua-Kona round-trip from $956.

  • 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 vacation 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.

  • What is the cheapest month to book a flight from Sydney to Kailua-Kona?

    Currently, October is the cheapest month in which you can book a flight from Sydney to Kailua-Kona (average of $409). Flying from Sydney to Kailua-Kona in June is currently the most expensive (average of $624). 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

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Alternative routes for Sydney to Kailua-Kona

See prices for flight routes from nearby airports that may be better suited for you.
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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 2,558,603 searches. Data last updated septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$956Average$999FlexibilityNo cancel feeOn-time85%

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