SYD - KOA

$910 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 29/1. 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, 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
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest return fare
$910
Overall average: $1,593
Alaska Airlines
Thu 29/1Thu 5/2
SYD - KOA • 1 stop
Cheapest one-way flight
Multiple Airlines
Wed 17/12
SYD - KOA • multi-stop
Top airlines
Alaska Airlines
Cheapest • from $1,126 (return)
Hawaiian Airlines
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
May
Cheapest • 35% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Kailua-Kona!
Flight Deals
Booking Insights
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

Thu, 29 Jan - Thu, 5 Feb
Alaska Airlines Logo
21:40 - 21:30
SYD
-
KOA
20h 50m1 stop
Alaska Airlines Logo
06:00 - 19:45
KOA
-
SYD
16h 45m1 stop
$910Alaska Airlines
Thu, 5 Mar - Mon, 9 Mar
Alaska Airlines Logo
21:40 - 09:25
SYD
-
KOA
32h 45m1 stop
Alaska Airlines Logo
08:45 - 19:45
KOA
-
SYD
14h 00m1 stop
$1,126Alaska Airlines
Tue, 10 Feb - Sun, 15 Feb
Hawaiian Airlines Logo
21:40 - 16:00
SYD
-
KOA
15h 20m1 stop
Hawaiian Airlines Logo
17:30 - 19:45
KOA
-
SYD
29h 15m1 stop
$1,335Hawaiian Airlines
Thu, 5 Mar - Mon, 9 Mar
Alaska Airlines Logo
21:40 - 20:27
SYD
-
KOA
19h 47m1 stop
Alaska Airlines Logo
10:22 - 19:45
KOA
-
SYD
12h 23m1 stop
$1,336Alaska Airlines
Thu, 5 Mar - Mon, 9 Mar
Alaska Airlines Logo
21:40 - 16:58
SYD
-
KOA
16h 18m1 stop
Alaska Airlines Logo
10:22 - 19:45
KOA
-
SYD
12h 23m1 stop
$1,339Alaska Airlines
Tue, 10 Feb - Sun, 15 Feb
Alaska Airlines Logo
21:40 - 14:51
SYD
-
KOA
14h 11m1 stop
Alaska Airlines Logo
15:11 - 19:45
KOA
-
SYD
31h 34m1 stop
$1,422Alaska Airlines
Tue, 10 Feb - Sun, 15 Feb
Alaska Airlines Logo
21:40 - 16:10
SYD
-
KOA
15h 30m2 stops
Alaska Airlines Logo
14:41 - 19:45
KOA
-
SYD
32h 04m1 stop
$1,468Alaska Airlines
Sat, 31 Jan - Sat, 7 Feb
Delta Logo
14:15 - 18:30
SYD
-
KOA
25h 15m1 stop
Delta Logo
17:57 - 08:30
KOA
-
SYD
41h 33m2 stops
$1,755Delta
Thu, 8 Jan - Tue, 20 Jan
Alaska Airlines Logo
21:40 - 16:00
SYD
-
KOA
15h 20m1 stop
Alaska Airlines Logo
09:30 - 19:45
KOA
-
SYD
13h 15m1 stop
$1,835Alaska Airlines
Sat, 10 Jan - Mon, 19 Jan
Alaska Airlines Logo
21:40 - 13:51
SYD
-
KOA
13h 11m1 stop
Alaska Airlines Logo
07:30 - 19:45
KOA
-
SYD
15h 15m1 stop
$1,838Alaska Airlines
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 May, where tickets cost $939 (return) on average. On the other hand, the most expensive months are October and February, where the average cost of round-trip tickets is $2,214 and $1,712 respectively.

Good to know

Low seasonAugust
Cheapest flight$910
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly and prices are also 11% 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 $910 for a return ticket.

  • 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 2819 reviews
8.5Crew
7.7Comfort
7.1Entertainment
6.9Food
8.0Boarding
Airline reviews

Flight scheduled to take off at 5.55pm but it did not take off until 7pm due to some food delivery delay.

4.0 OkayAnonymous, Dec 2025
SEA - HNL
Read more Hawaiian Airlines reviews

Flight scheduled to take off at 5.55pm but it did not take off until 7pm due to some food delivery delay.

The crew was quite good, they came by often with drinks or to collect trash. But what wasn't nice was the flight was over weigh and several people had to be rebooked. I was questioned whether I should have a seat when I was getting to it. The in-flight entertainment kept buffering and interrupting. And the route took the airplane through high winds which caused us a longer flight

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.

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

Information on your arrival and departure airports