SYD - KOA

$895 Find Cheap Flights from Sydney to Kailua-Kona

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sydney to Kailua-Kona departing on 10/3. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Kailua-Kona

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

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Sydney to Kailua-Kona 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 return flight deals from Sydney to Kailua-Kona

Tue, 10 Mar - Tue, 17 Mar
Hawaiian Airlines Logo
21:40 - 06:25SYD-KOA
29h 45m1 stop
Hawaiian Airlines Logo
16:46 - 19:45KOA-SYD
29h 59m1 stop
$895Hawaiian Airlines
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Tue, 10 Mar - Tue, 17 Mar
Alaska Airlines Logo
21:40 - 14:37SYD-KOA
13h 57m2 stops
Alaska Airlines Logo
17:15 - 19:45KOA-SYD
29h 30m1 stop
$908Alaska Airlines
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Mon, 2 Feb - Sun, 8 Feb
Multiple Airlines Logo
20:10 - 16:00SYD-KOA
16h 50m1 stop
Multiple Airlines Logo
06:00 - 18:20KOA-SYD
15h 20m1 stop
$1,037Multiple Airlines
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Thu, 11 Dec - Mon, 15 Dec
Qantas Airways Logo
20:10 - 12:00SYD-KOA
12h 50m1 stop
Qantas Airways Logo
08:44 - 18:20KOA-SYD
12h 36m1 stop
$1,058Qantas Airways
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Sun, 15 Mar - Sun, 15 Mar
Hawaiian Airlines Logo
21:40 - 13:13SYD-KOA
12h 33m1 stop
Hawaiian Airlines Logo
19:13 - 19:45KOA-SYD
27h 32m1 stop
$1,241Hawaiian Airlines
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Mon, 2 Feb - Sun, 8 Feb
Delta Logo
10:40 - 17:27SYD-KOA
27h 47m2 stops
Delta Logo
08:36 - 08:30KOA-SYD
26h 54m2 stops
$1,747Delta
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Tue, 10 Mar - Tue, 17 Mar
Delta Logo
13:15 - 19:25SYD-KOA
27h 10m2 stops
Delta Logo
09:17 - 07:30KOA-SYD
25h 13m2 stops
$1,751Delta
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Sun, 22 Feb - Sun, 1 Mar
United Airlines Logo
11:20 - 20:51SYD-KOA
30h 31m2 stops
United Airlines Logo
14:35 - 09:15KOA-SYD
21h 40m1 stop
$1,856United Airlines
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Wed, 11 Mar - Wed, 18 Mar
United Airlines Logo
10:20 - 19:50SYD-KOA
30h 30m2 stops
United Airlines Logo
19:55 - 09:05KOA-SYD
40h 10m2 stops
$1,861United Airlines
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Sat, 13 Dec - Sat, 20 Dec
Qantas Airways Logo
12:30 - 09:24SYD-KOA
17h 54m2 stops
Qantas Airways Logo
06:00 - 22:25KOA-SYD
19h 25m2 stops
$1,932Qantas Airways
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Everything you should know

Top airlines
Hawaiian Airlines
Cheapest • from $895 (return)
Hawaiian Airlines
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
March
Cheapest • 26% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
$895
Overall average: $1,066
Hawaiian Airlines
Tue 10/3Tue 17/3
SYD - KOA • 1 stop
Cheapest one-way flight
$1,427
Qantas Airways
Thu 1/1
SYD - KOA • 2 stops
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Kailua-Kona!
Booking Insights

KAYAK's insights & trends for Sydney to Kailua-Kona flights

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

What is the cheapest month to fly from Sydney to Kailua-Kona?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sydney to Kailua-Kona, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Sydney to Kailua-Kona is March, where tickets cost $1,066 (return) on average. On the other hand, the most expensive months are October and December, where the average cost of round-trip tickets is $2,216 and $1,705 respectively.

Find deals

Good to know

Low seasonFebruary
Cheapest flight$895
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Sydney to Kailua-Kona

When to book flights from Sydney to Kailua-Kona

Are your dates flexible? Find out the best times to travel from Sydney to Kailua-Kona based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 Sydney to Kailua-Kona

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

    In the last 3 days, the lowest price for a flight from Sydney to Kailua-Kona was $1,427 for a one-way ticket and $895 for a return.

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

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

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

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

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

    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 Sydney to Kailua-Kona.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kailua-Kona from Sydney 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 Sydney to Kailua-Kona?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Kailua-Kona with an airline and back to Sydney with another airline.

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

    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 Kailua-Kona from Sydney 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 Sydney to Kailua-Kona

 
See real verified KAYAK customer reviews for airlines flying from Sydney to Kailua-Kona. 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 Sydney to Kailua-Kona? 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 2798 reviews
7.7Comfort
7.0Food
7.1Entertainment
8.0Boarding
8.5Crew
Airline reviews

Wasn’t on the flight due to Alaska cancellation…also after all the rerouting, I was going to be on a later flight that left SFO at 7:47pm, which meant an almost 6 hour layover. That same Hawaiian flight was delayed for another 2hours.

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

Wasn’t on the flight due to Alaska cancellation…also after all the rerouting, I was going to be on a later flight that left SFO at 7:47pm, which meant an almost 6 hour layover. That same Hawaiian flight was delayed for another 2hours.

I always love flying Hawaii and I have nothing to add

Everything was great and smooth. Given the short flight there was no entertainment but the rating does not give this option. My first flight with Hawaiian was a success all around.

comfortable but the food is horrible. I have flown Hawaiian several times now and no matter what they say the food is its the same squashed bread with melted goop inside. Tastes fake and isnt what they represent, its quite nasty. What happend to real food? And there is NO entertainment!! so not sure why they are asking for a review on that.

I was very, very cold and a stranger loaned me her sweater next to me. I didn’t wanna buy a blanket just for a four hour trip when I did not need the pillow or the earphones. I don’t mind purchasing a blanket, but I only needed that not all of it accessories. Cold air pretty much blew the entire trip. Two people in front of me both bought the blanket packages. Maybe that’s the idea. The crew was exceptionally nice and passed through multiple times.. the restrooms were very clean and usually accessible.

3 hour wait on customer service after flight was cancelled. Was bumped to a flight where I wouldnt have gotten to my destination for another 2 days. Had to fully refund flight and book a new one the following morning. Paid twice the amount for the flight than I had originally booked. Very disappointed I was not offered any sort of discount or points for all of the frustration, in fact the airline profited twice as much off of me by cancelling my flight and and changing my entire trip.

Very accommodating on flight changes when something came up. Definitely felt a notch above other airlines.

They we able to seat my companion and I next to each other. Plane’s temperature was very cool. Willl be more prepared on return trip.

What an amazing flight. I haven’t experienced this level of service in a flight in years. This will be the only way to fly to Hawaii for me in the future.

Love you guys are so friendly and kind and wonderful

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

Information on your arrival and departure airports

Sydney (SYD)
Kailua-Kona (KOA)

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