KOA - SYD

$958 Find Cheap Flights from Kailua-Kona to Sydney – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
$1,595
Typical prices: $1,711-$1,900
Alaska Airlines
Mon 5/2Sun 11/3
KOA - SYD • 1 stop
Cheapest one-way flight
$959
Typical prices: $1,049-$1,774
Alaska Airlines
Tue 20/11
KOA - SYD • 1 stop
When to travel
October
Cheapest • 11% price drop
October
Most popular
Good to know
+1
Good to know
+1
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Flight Deals

Cheap Flights from Kailua-Kona to Sydney (KOA-SYD)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Kailua-Kona to Sydney

Fri, 5 Feb - Thu, 11 Mar
Multiple Airlines Logo
08:28 - 19:45KOA  Kona Intl-SYD Sydney Kingsford Smith
14h 17m2 stops Lihue Honolulu
Multiple Airlines Logo
21:40 - 16:24SYD  Sydney Kingsford Smith-KOA Kona Intl
15h 44m2 stops Honolulu Kahului
$1,595Multiple Airlines
3+ days ago
Fri, 5 Feb - Thu, 11 Mar
Alaska Airlines Logo
07:30 - 19:45KOA  Kona Intl-SYD Sydney Kingsford Smith
15h 15m1 stop Honolulu
Alaska Airlines Logo
21:40 - 13:37SYD  Sydney Kingsford Smith-KOA Kona Intl
12h 57m1 stop Honolulu
$1,597Alaska Airlines
3+ days ago
Wed, 10 Feb - Wed, 24 Feb
Multiple Airlines Logo
08:28 - 19:45KOA  Kona Intl-SYD Sydney Kingsford Smith
14h 17m2 stops Lihue Honolulu
Multiple Airlines Logo
20:30 - 11:46SYD  Sydney Kingsford Smith-KOA Kona Intl
12h 16m1 stop Honolulu
$2,171Multiple Airlines
3+ days ago
Wed, 10 Feb - Wed, 24 Feb
Multiple Airlines Logo
08:28 - 19:45KOA  Kona Intl-SYD Sydney Kingsford Smith
14h 17m2 stops Lihue Honolulu
Multiple Airlines Logo
20:30 - 17:53SYD  Sydney Kingsford Smith-KOA Kona Intl
18h 23m2 stops Honolulu Lihue
$2,190Multiple Airlines
3+ days ago
Fri, 25 Dec - Mon, 4 Jan
Multiple Airlines Logo
08:48 - 19:45KOA  Kona Intl-SYD Sydney Kingsford Smith
13h 57m1 stop Honolulu
Multiple Airlines Logo
21:40 - 16:23SYD  Sydney Kingsford Smith-KOA Kona Intl
15h 43m2 stops Honolulu Kahului
$2,408Multiple Airlines
1 day ago
Fri, 25 Dec - Mon, 4 Jan
Alaska Airlines Logo
08:48 - 19:45KOA  Kona Intl-SYD Sydney Kingsford Smith
13h 57m1 stop Honolulu
Alaska Airlines Logo
21:40 - 18:31SYD  Sydney Kingsford Smith-KOA Kona Intl
17h 51m1 stop Honolulu
$2,409Alaska Airlines
1 day ago
Sun, 27 Dec - Mon, 4 Jan
Alaska Airlines Logo
09:55 - 19:45KOA  Kona Intl-SYD Sydney Kingsford Smith
12h 50m1 stop Honolulu
Alaska Airlines Logo
21:40 - 13:39SYD  Sydney Kingsford Smith-KOA Kona Intl
12h 59m1 stop Honolulu
$2,666Alaska Airlines
3+ days ago
Wed, 10 Feb - Wed, 24 Feb
Multiple Airlines Logo
14:00 - 08:25KOA  Kona Intl-SYD Sydney Kingsford Smith
69h 25m3 stops Los Angeles Doha Hamad Intl Melbourne
Multiple Airlines Logo
15:50 - 13:30SYD  Sydney Kingsford Smith-KOA Kona Intl
66h 40m2 stops Doha Hamad Intl Los Angeles
$2,820Multiple Airlines
3+ days ago
Sun, 13 Dec - Sun, 20 Dec
Multiple Airlines Logo
07:30 - 06:50KOA  Kona Intl-SYD Sydney Kingsford Smith
26h 20m2 stops Honolulu Tokyo Haneda
Multiple Airlines Logo
21:40 - 17:53SYD  Sydney Kingsford Smith-KOA Kona Intl
17h 13m2 stops Honolulu Lihue
$2,901Multiple Airlines
3+ days ago
Sun, 13 Dec - Sun, 20 Dec
Multiple Airlines Logo
12:17 - 06:50KOA  Kona Intl-SYD Sydney Kingsford Smith
45h 33m2 stops Honolulu Tokyo Haneda
Multiple Airlines Logo
21:40 - 08:16SYD  Sydney Kingsford Smith-KOA Kona Intl
31h 36m1 stop Honolulu
$2,912Multiple Airlines
3+ days ago
Booking Insights

Price, demand, and travel trends for Kailua-Kona to Sydney flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What is the cheapest stopover airport when flying from Kailua-Kona to Sydney?

Flights via Honolulu (HNL) offer the most affordable fares, with an average return price of $1,895. Based on KAYAK data over the past 3 months.

When flying from Kailua-Kona to Sydney, which airport offers the shortest stopover?

Honolulu (HNL) had the shortest average connection time for Kailua-Kona to Sydney stopovers at 8h 25m over the past 3 months.

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Key details for Kailua-Kona to Sydney flights

Low season

May

Cheapest flight

$959
Beat the crowds with an average 92% drop in travellers.
The most popular month to fly with an average 102% increase in travellers.
One-way flight from Kailua-Kona to Sydney

When to book flights from Kailua-Kona to Sydney

Are your dates flexible? Find out the best times to travel from Kailua-Kona to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Kailua-Kona to Sydney flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Kailua-Kona to Sydney?

    Only Economy class is available on flights from Kailua-Kona to Sydney.

  • Do I need a passport to fly from Kailua-Kona to Sydney?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Kailua-Kona to Sydney flight?

    Return flights from Kailua-Kona to Sydney range from $1,711 to $1,900, with an average of $1,767 over the past 12 months. Anything below $1,711 counts as a good deal.

  • How are flight prices from Kailua-Kona to Sydney looking right now?

    One-way fares from Kailua-Kona to Sydney are currently higher than usual. Average one-way flight prices are about $1,272, which is 18% above the typical average for this route.

  • Which car hire options are available at Sydney Kingsford Smith Airport (SYD)?

    Sydney Kingsford Smith Airport (SYD) hosts 5 major car hire companies, with daily rates starting from around $58 for economy cars. Top options include:

    • East Coast Car Rentals
    • Bargain Car Rentals
    • YESDRIVE CAR RENTAL
    • No Birds
    • EverythingFleet

  • Which airports can I use when flying from Kailua-Kona to Sydney?

    Flights from Kailua-Kona to Sydney usually depart from Kona Intl (KOA) and arrive at Sydney Kingsford Smith (SYD).

  • Which airports do connecting flights from Kailua-Kona to Sydney pass through?

    Most connecting flights from Kailua-Kona to Sydney pass through Honolulu (HNL), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Kailua-Kona to Sydney?

    Yes. Flexible dates can save you up to 35% on flights from Kailua-Kona to Sydney. Wednesday is the cheapest departure day at $1,741 return on average, while Sunday is the most expensive at $2,660, a difference of $920.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Kailua-Kona and Sydney?

    Sydney is 21 hours ahead of Kailua-Kona (Eastern Australia Time vs Hawaii-Aleutian Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Sydney?

    Some of the most popular sights in Sydney are Sydney Opera House, Star Casino, and Capitol Theatre. These are among the most viewed places in Sydney on KAYAK.

Your guide to booking Kailua-Kona to Sydney flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Sunday. On this route, Wednesday flights average $1,741, about $920 less than Sunday fares (35% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Kailua-Kona to Sydney trip for October. Fares historically average $1,571 return in that month – typically $1,916 less than the most expensive month, which is September (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Sydney Kingsford Smith Airport.

    • ibis budget Sydney Airport
    • Travelodge Hotel Sydney Airport
    • Rydges Sydney Airport Hotel

More options for your flight from Kailua-Kona to Sydney

Complete your trip to Sydney with a hotel stay or car hire

Car hire in Sydney
Hotels in Sydney
Holidays in Sydney