KOA - SYD

$355 Find Cheap Flights from Kailua-Kona to Sydney

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kailua-Kona to Sydney departing on 7/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kailua-Kona to Sydney, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kailua-Kona to Sydney, as well as popular online travel agencies
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Flights Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kailua-Kona to Sydney that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Kailua-Kona to Sydney

Tue, Oct 14 - Wed, Oct 22
 Logo
12:22 pm - 3:40 pmKOA-SYD
30h 18m2 stops
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5:20 pm - 9:07 amSYD-KOA
12h 47m1 stop
Tue, Oct 14 - Wed, Oct 22
 Logo
9:00 pm - 3:40 pmKOA-SYD
21h 40m1 stop
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5:20 pm - 5:46 pmSYD-KOA
21h 26m1 stop
Tue, Sep 30 - Fri, Oct 17
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9:00 pm - 2:40 pmKOA-SYD
21h 40m1 stop
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5:20 pm - 7:17 amSYD-KOA
34h 57m1 stop
Fri, Aug 1 - Fri, Aug 8
Alaska Airlines Logo
6:00 am - 7:45 pmKOA-SYD
17h 45m1 stop
Alaska Airlines Logo
9:40 pm - 12:25 pmSYD-KOA
34h 45m2 stops
$1,171Alaska Airlines
Find Deal
Tue, Sep 30 - Thu, Oct 16
Philippine Airlines Logo
10:19 am - 8:00 amKOA-SYD
25h 41m2 stops
Philippine Airlines Logo
11:10 am - 3:22 pmSYD-KOA
25h 12m2 stops
$1,185Philippine Airlines
Find Deal
Thu, Oct 2 - Thu, Oct 16
Philippine Airlines Logo
8:00 am - 8:00 amKOA-SYD
28h 00m2 stops
Philippine Airlines Logo
11:10 am - 3:22 pmSYD-KOA
25h 12m2 stops
$1,235Philippine Airlines
Find Deal
Wed, Oct 15 - Thu, Oct 30
Hawaiian Airlines Logo
9:00 pm - 7:45 pmKOA-SYD
25h 45m1 stop
Hawaiian Airlines Logo
9:40 pm - 6:43 pmSYD-KOA
18h 03m1 stop
$1,266Hawaiian Airlines
Find Deal
Wed, Oct 15 - Thu, Oct 30
Alaska Airlines Logo
12:22 pm - 7:45 pmKOA-SYD
34h 23m2 stops
Alaska Airlines Logo
9:40 pm - 5:31 pmSYD-KOA
16h 51m1 stop
$1,271Alaska Airlines
Find Deal
Sun, Sep 28 - Tue, Oct 14
United Airlines Logo
1:40 pm - 6:55 amKOA-SYD
21h 15m1 stop
United Airlines Logo
10:30 am - 11:50 amSYD-KOA
22h 20m1 stop
$1,561United Airlines
Find Deal
Mon, Sep 29 - Sun, Oct 12
United Airlines Logo
7:40 pm - 7:00 amKOA-SYD
39h 20m2 stops
United Airlines Logo
10:30 am - 8:50 pmSYD-KOA
31h 20m2 stops
$1,565United Airlines
Find Deal
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KAYAK's insights & trends for Kailua-Kona to Sydney flights

Get data-powered insights and trends into flights from Kailua-Kona to Sydney to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Kailua-Kona to Sydney?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Kailua-Kona to Sydney were found on Alaska Airlines ($1,171) and Philippine Airlines ($1,185).

Good to know

Cheapest flight$355
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 round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Kailua-Kona to Sydney

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

    In the last 3 days, the lowest price for a flight from Kailua-Kona to Sydney was $355 for a one-way ticket and $684 for a round-trip.

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

    Yes

  • Which airports will I be using when flying from Kailua-Kona to Sydney?

    When flying out of Kailua-Kona you will be using Kona Intl. You will be landing at Sydney, also known as Sydney Kingsford Smith.

  • Which aircraft models fly most regularly from Kailua-Kona to Sydney?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Kailua-Kona to Sydney?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Kailua-Kona and Sydney, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Kailua-Kona to Sydney?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kailua-Kona to Sydney.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kailua-Kona to Sydney?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Kailua-Kona is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kailua-Kona to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sydney with an airline and back to Kailua-Kona with another airline. Booking your flights between Kailua-Kona and SYD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kailua-Kona to Sydney?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Kailua-Kona up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Kailua-Kona to Sydney

 
See real verified KAYAK customer reviews for airlines flying from Kailua-Kona to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kailua-Kona to Sydney? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
Hawaiian AirlinesOverall score based on 2507 reviews
8.5Crew
8.0Boarding
7.0Food
7.1Entertainment
7.7Comfort
Airline reviews

If I knew I would be on Alaska Airlines flying back, I never would have bought the ticket. My flight kept getting delayed and Alaska always seems to be late which is why I don’t fly on them.

2.0 MediocreAnonymous, Jun 2025HNL - SEA
Read more Hawaiian Airlines reviews

If I knew I would be on Alaska Airlines flying back, I never would have bought the ticket. My flight kept getting delayed and Alaska always seems to be late which is why I don’t fly on them.

I DID NOT GO TO HAWAII ON HAWAIIAN AIRLINES. YOU DID NOT INFORM ME THAT BY CHOOSING BASIC ECONOMY, I MIGHT BE REQUIRED TO FLY STANDBY. I AM ELDERLY AS WAS MY COMPANION WHO IS ALSO SEVERELY DISABLED AND THERE WOULD BE NO WAY WE COULD TRAVEL ON STANDBY. THEY TOLD ME THAT ALL OF THE BASIC ECONOMY SEATS HAD BEEN SELECTED BY OTHER PASSENGERS AND WE HAD TO PAY AN ADDITIONAL $942 TO GET A SECURED SEAT ON THE PLAN AND, IN SPITE OF THE ADDITIONAL COST, WE WERE NOT ALLOW US TO AMEND OUR TRAVEL PLANS TO EXTEND OUR VACATION. ULTIMATELY, THE FLIGHT WAS DELAYED. WE WERE OFFERED A REFUND IF WE CANCELED OUR TRIP ALTOGETHER WHICH WE DID. IT IS YOUR DUTY TO INFORM YOUR CUSTOMERS OF THE POTENTIAL PROBLEMS THEY MAY FACE, AND YOU DID NOT DO SO. I WILL NOT UTILIZE YOUR SERVICES EVER AGAIN.

Because the airport is under construction and because Hawaiian air just changed terminals we missed boarding out flight by 5 minutes. That cost me a night in an airport hotel and several hours of rebooking to make it to my destination. Costumers need to know that airport construction is a problem and they need to add an hour to deal with the air train delays from Federal Circle.

Half of my family members didn’t make it because they involuntary bumped off . And their seats where given away

Hawaiian Airlines staff is always professional & quick & easy check in & boarding process

Bar code for checking luggage and boarding pass didn't work. Had to stand in long customer service line. Passengers at Oahu should be aware the Terminal for Hawaiian Air requires travel by shuttle. Budget an extra 20-30 minutes to get from the main terminal to the remote terminal.

Really enjoyed their food treats, staff was friendly and they kept our seats together, check in was excellent, boarding passes uploaded to my wallet! I would definitely recommend Hawaiian airlines to friends and family! 🌺

Great service, fast internet, got a lot of work done during the flight.

Cheap food no options for vegans, no entertainment, no snacks. Too much advertisement about their credit card. Next flight will be Delta Airlines.

Checking baggage at Honolulu was a real mess. No signs directing where to go.

Everything you need to know for your flight from Kailua-Kona to Sydney

Information on your arrival and departure airports

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