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Kailua-Kona

$639+ Cheap flights from Sydney (SYD) to Kailua-Kona (KOA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/28. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — KOA
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheap flight deals from Sydney to Kailua-Kona

Cheapest flights from Sydney to Kailua-Kona
Explore the most affordable flight options available from Sydney to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.

This BYOjet deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/199:40 pmSYD - KOA
1 stop21h 40mHawaiian Airlines
vie. 1/27:00 amKOA - SYD
1 stop15h 45mHawaiian Airlines
Deal found 12/10$1,401
This TravelUp deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/239:40 pmSYD - KOA
2 stops15h 29mAlaska Airlines
vie. 1/27:00 amKOA - SYD
1 stop15h 45mAlaska Airlines
Deal found 12/9$1,547
This TravelUp deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/199:40 pmSYD - KOA
2 stops36h 29mAlaska Airlines
vie. 1/26:00 amKOA - SYD
1 stop16h 45mAlaska Airlines
Deal found 12/10$1,552
This TravelUp deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/249:40 pmSYD - KOA
1 stop15h 33mAlaska Airlines
sáb. 1/38:00 amKOA - SYD
2 stops38h 45mAlaska Airlines
Deal found 12/11$1,554
This United Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/2411:20 amSYD - KOA
2 stops27h 26mUnited Airlines
sáb. 1/39:00 pmKOA - SYD
2 stops39h 05mUnited Airlines
Deal found 12/11$1,662
This United Airlines deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/2311:20 amSYD - KOA
2 stops27h 26mUnited Airlines
vie. 1/27:55 pmKOA - SYD
2 stops40h 10mUnited Airlines
Deal found 12/9$2,093
This BYOjet deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/248:30 amSYD - KOA
2 stops25h 14mMultiple Airlines
sáb. 1/311:20 pmKOA - SYD
3 stops42h 20mMultiple Airlines
Deal found 12/11$3,566
This BYOjet deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/248:30 amSYD - KOA
3 stops33h 06mAir Canada
sáb. 1/311:20 pmKOA - SYD
3 stops42h 20mAir Canada
Deal found 12/11$3,975
This Booking.com deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/2311:20 amSYD - KOA
2 stops46h 31mAir Canada
vie. 1/211:20 pmKOA - SYD
3 stops37h 15mAir Canada
Deal found 12/9$4,309
This Mytrip deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/1911:20 amSYD - KOA
2 stops30h 16mAir Canada
vie. 1/211:20 pmKOA - SYD
3 stops37h 15mAir Canada
Deal found 12/10$4,442
This Qatar Airways deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/231:00 pmSYD - KOA
3 stops47h 16mQatar Airways
vie. 1/23:45 pmKOA - SYD
3 stops67h 40mQatar Airways
Deal found 12/9$7,495

Find flight deals from Sydney to Kailua-Kona

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Kailua-Kona (KOA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated diciembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$928
(Hawaiian Airlines)

One-way from

$639
(Hawaiian Airlines)

Popular in

October

Cheapest in

May

Average price

$1,120
Provider with most accurate pricing for Sydney Kingsford Smith-Kona Intl flight deals.
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Provider most trusted by Cheapflights users for Sydney Kingsford Smith-Kona Intl flights.
Search Deals
From Sydney Kingsford Smith to Kona Intl
Search Deals
One-way flight from Sydney Kingsford Smith to Kona Intl
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($52 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($47 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sydney to Kailua-Kona that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 12, 2025.
Use the filters below to find and compare flights from Sydney to Kailua-Kona that are best for you.

Fly from

Sydney

Fly to

Kailua-Kona

Route

Depart

Return

Price

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

jue. 3/5

9:40 pm-9:25 am

1 stop32h 45m

Kona Intl

lun. 3/9

8:45 am-7:45 pm

1 stop14h 00m

$928

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

jue. 3/5

9:40 pm-6:26 am

1 stop29h 46m

Kona Intl

lun. 3/9

8:45 am-7:45 pm

1 stop14h 00m

$929

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

mar. 2/10

9:40 pm-1:51 pm

1 stop13h 11m

Kona Intl

dom. 2/15

9:01 pm-7:45 pm

1 stop25h 44m

$940

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

dom. 1/11

9:40 pm-3:01 pm

1 stop14h 21m

Kona Intl

mar. 1/20

6:00 am-7:45 pm

1 stop16h 45m

$1,188

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

dom. 1/11

9:40 pm-1:51 pm

1 stop13h 11m

Kona Intl

sáb. 1/17

6:00 am-7:45 pm

1 stop16h 45m

$1,188

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

dom. 1/11

9:40 pm-1:51 pm

1 stop13h 11m

Kona Intl

dom. 1/18

6:00 am-7:45 pm

1 stop16h 45m

$1,188

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

dom. 1/11

9:40 pm-8:28 pm

1 stop19h 48m

Kona Intl

lun. 1/19

7:30 am-7:45 pm

1 stop15h 15m

$1,190

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

jue. 1/8

9:40 pm-4:00 pm

1 stop15h 20m

Kona Intl

dom. 1/18

6:00 am-7:45 pm

1 stop16h 45m

$1,211

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

jue. 1/8

9:40 pm-6:26 am

1 stop29h 46m

Kona Intl

mar. 1/20

6:38 pm-7:45 pm

1 stop28h 07m

$1,211

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

jue. 3/5

12:10 pm-8:51 pm

1 stop29h 41m

Kona Intl

lun. 3/9

10:55 pm-9:05 am

2 stops37h 10m

$1,235

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 14 results
1
2
  • Most accurate provider: When it comes to deals on Sydney-Kailua-Kona flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Sydney-Kailua-Kona flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Sydney-Kailua-Kona flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sydney-Kailua-Kona flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sydney-Kailua-Kona flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sydney to Kailua-Kona

Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona from Sydney with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Sydney to Kailua-Kona?

Currently, July is the cheapest month in which you can book a flight from Sydney to Kailua-Kona (average of $155). Flying from Sydney to Kailua-Kona in February is currently the most expensive (average of $1,102). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Kailua-Kona

Get insights into the airlines that provide service to Kailua-Kona. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kailua-Kona. Reviews last updated diciembre 12, 2025.
See what other customers who have flown with Hawaiian Airlines from Sydney to Kailua-Kona have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Hawaiian Airlines
7.8
Good
2,817 reviews

Crew

8.5

Food

6.9

Comfort

7.7

Entertainment

7.1

Boarding

8.0

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

LAX - LIH

Not a problem, but KAYAK screw up, you didn’t complete our reservation, I make reservations back in February, but you only made it for me and not my wife so we missed our flight that was to be direct to Lih so we had to redo it.i could here the ticket agent complaining with your people and trying to get it fixed. Not a good way to do business. I have used KAYAK several times before with out any problems but understand it was our anniversary so we missed our dinner cruise and the weather was bad the next few days🖕🏾🤨 E
Hawaiian Airlines
7.8
Good
2,817 reviews
Hawaiian Airlines
7.8
Good
2,817 reviews

Crew

8.5

Food

6.9

Comfort

7.7

Entertainment

7.1

Boarding

8.0

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

LAX - LIH

Not a problem, but KAYAK screw up, you didn’t complete our reservation, I make reservations back in February, but you only made it for me and not my wife so we missed our flight that was to be direct to Lih so we had to redo it.i could here the ticket agent complaining with your people and trying to get it fixed. Not a good way to do business. I have used KAYAK several times before with out any problems but understand it was our anniversary so we missed our dinner cruise and the weather was bad the next few days🖕🏾🤨 E

Related info for your journey

Find useful and relevant information for your journey from Sydney to Kailua-Kona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Sydney to Kailua-Kona?

    Airlines like Alaska Airlines fly from Sydney to Kailua-Kona in about 29h 46m. The time it takes to get you to your destination can typically vary by up to 2h 59m. The distance between Sydney and Kailua-Kona is about 5076 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Sydney to Kailua-Kona round-trip?

    Cheapflights users have booked flights from Sydney to Kailua-Kona round-trip from $834. Users have found that Hawaiian Airlines is 12% cheaper than the other options available to this destination.

  • Can I find deals for flights from Sydney to Kailua-Kona that include hotel bookings?

    Yes. In addition to deals on Sydney to Kailua-Kona flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sydney to Kailua-Kona?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Kailua-Kona.

  • Can I find deals for business class flights from Sydney to Kailua-Kona?

    Yes. Cheapflights offers flight deals from Sydney to Kailua-Kona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, July is the cheapest month in which you can book a flight from Sydney to Kailua-Kona (average of $155). Flying from Sydney to Kailua-Kona in February is currently the most expensive (average of $1,102). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Sydney to Kailua-Kona

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Sydney to Kailua-Kona

Discover the top airline that operate flights from Sydney to Kailua-Kona. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$834Average$999FlexibilityNo cancel feeOn-time85%

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