$664+ Cheap flights from Kailua-Kona (KOA) to Sydney (SYD)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — SYD
Nov 26 — Dec 31
Round-trip
1 adult, Economy
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Find cheap flights from Kailua-Kona to Sydney with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Kailua-Kona to Sydney
Cheapest
Best
Last-minute
One-way
Cheapest flights from Kailua-Kona to SydneyExplore the most affordable flight options available from Kailua-Kona to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2026.
Explore the most affordable flight options available from Kailua-Kona to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2026.
This Ovago deal was found by Cheapflights users on 10/27. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/278:28 am -
2 stops14h 17m
Sun 1/179:40 pm -
2 stops15h 46m
Deal found 10/27![Multiple Airlines logo]()
$1,134
This Ovago deal was found by Cheapflights users on 10/23. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:15 pm -
1 stop27h 30m
Thu 11/129:40 pm -
2 stops15h 39m
Deal found 10/23![Multiple Airlines logo]()
$1,135
This Gurufare deal was found by Cheapflights users on 10/23. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:31 pm -
1 stop28h 14m
Thu 11/129:40 pm -
1 stop16h 37m
Deal found 10/23![Alaska Airlines logo]()
$1,136
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 11/103:21 pm -
1 stop31h 24m
Fri 11/139:40 pm -
2 stops15h 39m
Deal found 10/27![Multiple Airlines logo]()
$1,151
This Gurufare deal was found by Cheapflights users on 10/27. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/277:30 am -
1 stop15h 15m
Sun 1/179:40 pm -
1 stop13h 29m
Deal found 10/27![Alaska Airlines logo]()
$1,315
This Gurufare deal was found by Cheapflights users on 10/27. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/117:30 am -
1 stop15h 15m
Fri 12/189:40 pm -
2 stops17h 13m
Deal found 10/27![Alaska Airlines logo]()
$1,326
Best flights from Kailua-Kona to SydneyDiscover carefully curated flight deals from Kailua-Kona to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 27, 2026.
Discover carefully curated flight deals from Kailua-Kona to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 27, 2026.
This Ovago deal was found by Cheapflights users on 10/25. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:45 pm -
1 stop26h 00m
Thu 11/129:40 pm -
2 stops15h 39m
Deal found 10/25![Multiple Airlines logo]()
$1,135
This Gurufare deal was found by Cheapflights users on 10/26. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/305:49 pm -
1 stop28h 01m
Fri 4/98:45 pm -
1 stop12h 54m
Deal found 10/26![Alaska Airlines logo]()
$1,141
This Japan Airlines deal was found by Cheapflights users on 10/25. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:00 am -
2 stops27h 50m
Thu 11/129:25 am -
2 stops23h 20m
Deal found 10/25![Japan Airlines logo]()
$1,617
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 11/103:21 pm -
1 stop31h 24m
Fri 11/139:40 pm -
2 stops15h 39m
Deal found 10/27![Multiple Airlines logo]()
$1,151
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 3/302:11 pm -
2 stops31h 39m
Fri 4/98:45 pm -
2 stops15h 35m
Deal found 10/26![Multiple Airlines logo]()
$1,156
This Alaska Airlines deal was found by Cheapflights users on 10/25. 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.
Tue 3/22:09 pm -
2 stops32h 36m
Thu 4/298:45 pm -
2 stops15h 35m
Deal found 10/25![Multiple Airlines logo]()
$1,156
This Gurufare deal was found by Cheapflights users on 10/26. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/278:28 am -
2 stops14h 17m
Mon 1/49:40 pm -
1 stop21h 11m
Deal found 10/26![Alaska Airlines logo]()
$1,690
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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.
Fri 12/117:30 am -
1 stop15h 15m
Fri 12/189:40 pm -
2 stops15h 43m
Deal found 10/27![Multiple Airlines logo]()
$1,570
This Booking.com deal was found by Cheapflights users on 10/24. 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 Booking.com is selected, and click “Compare selected ” under the list of providers to see comparable flight deals.
Thu 3/186:00 am -
1 stop16h 45m
Mon 3/228:30 pm -
1 stop16h 13m
Deal found 10/24![Multiple Airlines logo]()
$1,687
Last-minute flights from Kailua-Kona to SydneyDiscover last-minute flight deals from Kailua-Kona to Sydney. Data last updated October 27, 2026 and is based on user searches.
Discover last-minute flight deals from Kailua-Kona to Sydney. Data last updated October 27, 2026 and is based on user searches.
This Ovago deal was found by Cheapflights users on 10/23. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:15 pm -
1 stop27h 30m
Thu 11/129:40 pm -
2 stops15h 39m
Deal found 10/23![Multiple Airlines logo]()
$1,135
This Gurufare deal was found by Cheapflights users on 10/23. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:31 pm -
1 stop28h 14m
Thu 11/129:40 pm -
1 stop16h 37m
Deal found 10/23![Alaska Airlines logo]()
$1,136
This FlightHub deal was found by Cheapflights users on 10/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:00 am -
2 stops27h 50m
Thu 11/129:25 am -
2 stops23h 20m
Deal found 10/25![Japan Airlines logo]()
$1,583
This Hawaiian Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 11/105:00 pm -
1 stop29h 45m
Fri 11/139:40 pm -
1 stop16h 37m
Deal found 10/27![Alaska Airlines logo]()
$1,151
One-way flights from Kailua-Kona to SydneySearch for one-way flight options from Kailua-Kona to Sydney. Find affordable one-way fares based on user searches. Data last updated October 27, 2026.
Search for one-way flight options from Kailua-Kona to Sydney. Find affordable one-way fares based on user searches. Data last updated October 27, 2026.
This Gurufare deal was found by Cheapflights users on 10/24. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/276:00 am -
1 stop16h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Alaska Airlines logo]()
$664
This Hawaiian Airlines deal was found by Cheapflights users on 10/27. 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.
Fri 11/206:00 am -
1 stop16h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Alaska Airlines logo]()
$673
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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.
Fri 11/2012:59 pm -
2 stops33h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$679
This Alaska Airlines deal was found by Cheapflights users on 10/24. 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.
Wed 12/912:59 pm -
2 stops33h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$691
This Mytrip deal was found by Cheapflights users on 10/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/212:11 pm -
2 stops56h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Alaska Airlines logo]()
$702
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2710:38 am -
3 stops47h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$887
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/216:00 am -
3 stops43h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$947
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/208:45 pm -
3 stops52h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$958
This Aunt Betty deal was found by Cheapflights users on 10/27. 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.
Sun 12/202:40 pm -
1 stop32h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Alaska Airlines logo]()
$1,002
Find flight deals from Kailua-Kona to Sydney
Discover tips and strategies to find the most affordable flight options for your journey from Kailua-Kona (KOA) to Sydney (SYD). 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 October 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,119 (Ovago) |
One-way from | $664 (Gurufare) |
Cheapflights Fare Finder
Customize your flight search to find flights from Kailua-Kona 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 7,457,451 searches. Data last updated October 27, 2026.
Use the filters below to find and compare flights from Kailua-Kona to Sydney that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Kailua-KonaSydney
KOA Kona Intl - SYD Sydney Kingsford Smith
KOASYD
Kona Intl
Fri 11/27
6:00 am-7:45 pm
1 stop16h 45m
Sydney Kingsford Smith
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$664
Kailua-KonaSydney
KOA Kona Intl - SYD Sydney Kingsford Smith
KOASYD
Kona Intl
Wed 12/9
7:30 am-7:45 pm
1 stop15h 15m
Sydney Kingsford Smith
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$673
Kailua-KonaSydney
KOA Kona Intl - SYD Sydney Kingsford Smith
KOASYD
Kona Intl
Fri 11/20
6:00 am-7:45 pm
1 stop16h 45m
Sydney Kingsford Smith
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$673
Kailua-KonaSydney
KOA Kona Intl - SYD Sydney Kingsford Smith
KOASYD
Kona Intl
Fri 11/20
12:59 pm-7:45 pm
2 stops33h 46m
Sydney Kingsford Smith
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$679
Kailua-KonaSydney
KOA Kona Intl - SYD Sydney Kingsford Smith
KOASYD
Kona Intl
Fri 11/27
10:38 am-7:10 am
3 stops47h 32m
Sydney Kingsford Smith
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$887
Kailua-KonaSydney
KOA Kona Intl - SYD Sydney Kingsford Smith
KOASYD
Kona Intl
Sun 11/8
8:45 pm-7:45 pm
1 stop26h 00m
Sydney Kingsford Smith
Thu 11/12
9:40 pm-4:19 pm
2 stops15h 39m
$1,135
Kailua-KonaSydney
KOA Kona Intl - SYD Sydney Kingsford Smith
KOASYD
Kona Intl
Tue 3/30
5:49 pm-6:50 pm
1 stop28h 01m
Sydney Kingsford Smith
Fri 4/9
8:45 pm-1:39 pm
1 stop12h 54m
$1,141
Kailua-KonaSydney
KOA Kona Intl - SYD Sydney Kingsford Smith
KOASYD
Kona Intl
Tue 11/10
3:21 pm-7:45 pm
1 stop31h 24m
Sydney Kingsford Smith
Fri 11/13
9:40 pm-4:19 pm
2 stops15h 39m
$1,151
Kailua-KonaSydney
KOA Kona Intl - SYD Sydney Kingsford Smith
KOASYD
Kona Intl
Tue 3/30
2:11 pm-6:50 pm
2 stops31h 39m
Sydney Kingsford Smith
Fri 4/9
8:45 pm-4:20 pm
2 stops15h 35m
$1,156
Kailua-KonaSydney
KOA Kona Intl - SYD Sydney Kingsford Smith
KOASYD
Kona Intl
Tue 3/2
2:09 pm-7:45 pm
2 stops32h 36m
Sydney Kingsford Smith
Thu 4/29
8:45 pm-4:20 pm
2 stops15h 35m
$1,156
Showing 1-10 of 15 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Kailua-Kona-Sydney flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kailua-Kona-Sydney flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kailua-Kona-Sydney flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Kailua-Kona-Sydney flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kailua-Kona-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Kailua-Kona to Sydney
Have a flexible travel schedule? Discover the best time to fly to Sydney from Kailua-Kona with our price prediction graph.
KOA-SYD
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.
Related info for your journey
Find useful and relevant information for your journey from Kailua-Kona to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Sydney?
Book flights to Sydney if you plan to visit one of these locationsParramatta
Wollongong
Coogee
Manly
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