ITO - SYD

$615 Find Cheap Flights from Hilo to Sydney - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,083
Typical prices: $1,354-$1,625
Alaska Airlines
Fri 10/26Sat 11/3
ITO - SYD • 1 stop
Cheapest one-way
$615
Typical prices: $736-$990
Alaska Airlines
Mon 12/24
ITO - SYD • 1 stop
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Flight Deals

Cheap Flights from Hilo to Sydney (ITO-SYD)

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

Recent round-trip flight deals from Hilo to Sydney

Mon, Oct 26 - Tue, Nov 3
Alaska Airlines Logo
9:26 am - 7:45 pmITO  Hilo Intl-SYD Sydney Kingsford Smith
13h 19m1 stop Honolulu
Alaska Airlines Logo
9:40 pm - 4:27 pmSYD  Sydney Kingsford Smith-ITO Hilo Intl
15h 47m1 stop Honolulu
$1,083Alaska Airlines
Fri, Oct 23 - Tue, Nov 3
Alaska Airlines Logo
6:00 am - 6:50 pmITO  Hilo Intl-SYD Sydney Kingsford Smith
15h 50m1 stop Honolulu
Alaska Airlines Logo
9:40 pm - 3:22 pmSYD  Sydney Kingsford Smith-ITO Hilo Intl
14h 42m1 stop Honolulu
$1,107Alaska Airlines
Tue, Oct 27 - Tue, Nov 3
Alaska Airlines Logo
11:20 am - 7:45 pmITO  Hilo Intl-SYD Sydney Kingsford Smith
35h 25m1 stop Honolulu
Alaska Airlines Logo
9:40 pm - 6:56 pmSYD  Sydney Kingsford Smith-ITO Hilo Intl
18h 16m1 stop Honolulu
$1,113Alaska Airlines
Sun, Oct 25 - Sun, Nov 1
Alaska Airlines Logo
11:20 am - 7:45 pmITO  Hilo Intl-SYD Sydney Kingsford Smith
35h 25m1 stop Honolulu
Alaska Airlines Logo
9:40 pm - 4:27 pmSYD  Sydney Kingsford Smith-ITO Hilo Intl
15h 47m1 stop Honolulu
$1,114Alaska Airlines
Mon, Oct 26 - Sun, Nov 1
Multiple Airlines Logo
8:30 am - 7:45 pmITO  Hilo Intl-SYD Sydney Kingsford Smith
14h 15m2 stops Kahului Honolulu
Multiple Airlines Logo
9:40 pm - 3:22 pmSYD  Sydney Kingsford Smith-ITO Hilo Intl
14h 42m1 stop Honolulu
$1,180Multiple Airlines
Tue, Oct 27 - Tue, Nov 3
Multiple Airlines Logo
1:51 pm - 7:45 pmITO  Hilo Intl-SYD Sydney Kingsford Smith
32h 54m1 stop Honolulu
Multiple Airlines Logo
9:40 pm - 6:19 pmSYD  Sydney Kingsford Smith-ITO Hilo Intl
17h 39m2 stops Honolulu Kahului
$1,228Multiple Airlines
Sun, Oct 25 - Sun, Nov 1
Multiple Airlines Logo
5:36 pm - 7:45 pmITO  Hilo Intl-SYD Sydney Kingsford Smith
29h 09m1 stop Honolulu
Multiple Airlines Logo
9:40 pm - 6:19 pmSYD  Sydney Kingsford Smith-ITO Hilo Intl
17h 39m2 stops Honolulu Kahului
$1,239Multiple Airlines
Wed, Oct 28 - Wed, Nov 4
Multiple Airlines Logo
6:00 am - 6:45 pmITO  Hilo Intl-SYD Sydney Kingsford Smith
15h 45m1 stop Honolulu
Multiple Airlines Logo
8:30 pm - 2:22 pmSYD  Sydney Kingsford Smith-ITO Hilo Intl
14h 52m1 stop Honolulu
$1,409Multiple Airlines
Wed, Oct 28 - Mon, Nov 2
Multiple Airlines Logo
6:00 am - 6:45 pmITO  Hilo Intl-SYD Sydney Kingsford Smith
15h 45m1 stop Honolulu
Multiple Airlines Logo
8:30 pm - 2:22 pmSYD  Sydney Kingsford Smith-ITO Hilo Intl
14h 52m1 stop Honolulu
$1,420Multiple Airlines
Mon, Oct 26 - Wed, Nov 4
Multiple Airlines Logo
6:00 am - 6:45 pmITO  Hilo Intl-SYD Sydney Kingsford Smith
15h 45m1 stop Honolulu
Multiple Airlines Logo
8:30 pm - 2:22 pmSYD  Sydney Kingsford Smith-ITO Hilo Intl
14h 52m1 stop Honolulu
$1,423Multiple Airlines
Booking Insights

Price, demand and travel trends for Hilo to Sydney flights

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

How much is a round-trip flight from Hilo to Sydney?

Round-trip flights from Hilo to Sydney start at $1,083. Prices are below average for this route right now, with typical round-trip fares ranging from $1,354 to $1,625. The lowest price found in the past 5 days was $1,083 on Alaska Airlines.

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Key details for Hilo to Sydney flights

Cheapest flight

$615
Flight from Hilo to Sydney

When to book flights from Hilo to Sydney

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

Your Hilo to Sydney flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Hilo to Sydney?

    Flights from Hilo to Sydney usually depart from Hilo Intl (ITO) and arrive at Sydney Kingsford Smith (SYD).

  • What cabin classes can I book on flights from Hilo to Sydney?

    Only Economy Class is available on flights from Hilo to Sydney.

  • Which airports do connecting flights from Hilo to Sydney pass through?

    Most connecting flights from Hilo to Sydney pass through Honolulu (HNL), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

  • Can I save money by using flexible dates for flights from Hilo to Sydney?

    Yes. Being flexible with your travel dates can save you up to 30% on the Hilo to Sydney route. Tuesday is the cheapest departure day at $1,354 round-trip on average, while Wednesday is the most expensive at $1,926, a difference of $572. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Sydney?

    Some of the most popular sights in Sydney are Darling Harbour, Sydney Opera House and Circular Quay. These are among the most viewed places in Sydney on KAYAK.

  • Do I need a passport to fly from Hilo 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.

  • Have flight prices from Hilo to Sydney changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,083 to $5,593. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Hilo to Sydney looking right now?

    One-way fares from Hilo to Sydney are currently in line with typical prices for this route. Average one-way fares are about $798.

  • What is the time difference between Hilo and Sydney?

    Sydney is 20 hours ahead of Hilo (Eastern Australia Time vs Hawaii-Aleutian Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Sydney Kingsford Smith Airport (SYD)?

    Sydney Kingsford Smith Airport (SYD) hosts 5 major car rental companies, with daily rates starting from around $10 for economy cars. Top options include:
    • Bargain Car Rentals
    • East Coast Car Rentals
    • EverythingFleet
    • YESDRIVE CAR RENTAL
    • No Birds

Your guide to booking Hilo to Sydney flights

Get tips on when to book, when to fly and what to know before your trip.

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