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Kailua-Kona

$639+ Cheap flights from Australia 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
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Australia to Kailua-Kona

Cheapest flights from Australia to Kailua-Kona
Explore the most affordable flight options available from Australia to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 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.
Fri 12/199:40 pmSYD - KOA
1 stop21h 40mHawaiian Airlines
Fri 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.
Tue 12/239:40 pmSYD - KOA
2 stops15h 29mAlaska Airlines
Fri 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.
Fri 12/199:40 pmSYD - KOA
2 stops36h 29mAlaska Airlines
Fri 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.
Wed 12/249:40 pmSYD - KOA
1 stop15h 33mAlaska Airlines
Sat 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.
Wed 12/2411:20 amSYD - KOA
2 stops27h 26mUnited Airlines
Sat 1/39:00 pmKOA - SYD
2 stops39h 05mUnited Airlines
Deal found 12/11$1,662
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:20 pmMEL - KOA
2 stops22h 03mMultiple Airlines
Fri 1/26:00 amKOA - MEL
2 stops34h 05mMultiple Airlines
Deal found 12/9$1,663
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/204:40 pmMEL - KOA
1 stop26h 40mMultiple Airlines
Sat 12/276:00 amKOA - MEL
1 stop13h 40mMultiple Airlines
Deal found 12/10$1,713
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.
Tue 12/2311:20 amSYD - KOA
2 stops27h 26mUnited Airlines
Fri 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.
Wed 12/248:30 amSYD - KOA
2 stops25h 14mMultiple Airlines
Sat 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.
Wed 12/248:30 amSYD - KOA
3 stops33h 06mAir Canada
Sat 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.
Tue 12/2311:20 amSYD - KOA
2 stops46h 31mAir Canada
Fri 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.
Fri 12/1911:20 amSYD - KOA
2 stops30h 16mAir Canada
Fri 1/211:20 pmKOA - SYD
3 stops37h 15mAir Canada
Deal found 12/10$4,442

Find flight deals from Australia to Kailua-Kona

Keep the following information in mind while searching for Australia to Kailua-Kona flight deals. Data was last updated December 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.
Search Deals
Provider most trusted by Cheapflights users for Sydney Kingsford Smith-Kona Intl flights.
Search Deals
From Australia to Kona Intl
Search Deals
One-way flight from Australia 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).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Australia 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 December 12, 2025.
Use the filters below to find and compare flights from Australia to Kailua-Kona that are best for you.

Fly from

Australia

Fly to

Kailua-Kona

Route

Depart

Return

Price

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Thu 3/5

9:40 pm-9:25 am

1 stop32h 45m

Kona Intl

Mon 3/9

8:45 am-7:45 pm

1 stop14h 00m

$928

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Thu 3/5

9:40 pm-6:26 am

1 stop29h 46m

Kona Intl

Mon 3/9

8:45 am-7:45 pm

1 stop14h 00m

$929

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Tue 2/10

9:40 pm-1:51 pm

1 stop13h 11m

Kona Intl

Sun 2/15

9:01 pm-7:45 pm

1 stop25h 44m

$940

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Sun 1/11

9:40 pm-3:01 pm

1 stop14h 21m

Kona Intl

Tue 1/20

6:00 am-7:45 pm

1 stop16h 45m

$1,188

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Sun 1/11

9:40 pm-1:51 pm

1 stop13h 11m

Kona Intl

Sat 1/17

6:00 am-7:45 pm

1 stop16h 45m

$1,188

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Sun 1/11

9:40 pm-1:51 pm

1 stop13h 11m

Kona Intl

Sun 1/18

6:00 am-7:45 pm

1 stop16h 45m

$1,188

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Sun 1/11

9:40 pm-8:28 pm

1 stop19h 48m

Kona Intl

Mon 1/19

7:30 am-7:45 pm

1 stop15h 15m

$1,190

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Thu 1/8

9:40 pm-4:00 pm

1 stop15h 20m

Kona Intl

Sun 1/18

6:00 am-7:45 pm

1 stop16h 45m

$1,211

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Thu 1/8

9:40 pm-6:26 am

1 stop29h 46m

Kona Intl

Tue 1/20

6:38 pm-7:45 pm

1 stop28h 07m

$1,211

MelbourneKailua-Kona

MEL - KOA

MELKOA

Melbourne

Thu 2/5

7:35 pm-9:09 am

2 stops58h 34m

Kona Intl

Mon 2/9

8:36 am-11:35 pm

2 stops17h 59m

$1,215

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 35 results
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Best time to book a flight from Australia to Kailua-Kona

Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona from Australia 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 Australia to Kailua-Kona

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

Currently, July is the cheapest month in which you can book a flight from Australia to Kailua-Kona (average of $155). Flying from Australia 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 December 12, 2025.
Read through reviews of airlines operating flights from Australia to Kailua-Kona, such as Hawaiian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Hawaiian Airlines
7.8
Good
2,817 reviews

Food

6.9

Comfort

7.7

Crew

8.5

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

Food

6.9

Comfort

7.7

Crew

8.5

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 Australia to Kailua-Kona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Kailua-Kona from Australia?

    Kona Intl (KOA) is the airport you will fly into if you book a flight from Australia to Kailua-Kona. It is only a 7.7 mi journey from Kona Intl (KOA) to Kailua-Kona’s city center.

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

    There are many flights that can get you from Australia to Kailua-Kona in 29h 46m. Fly via Alaska Airlines or Qantas Airways to get the fastest option. The distance between Australia and Kailua-Kona is about 5076 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Australia to Kailua-Kona?

    The most popular route from Australia to Kailua-Kona is Melbourne - Kona Intl. You may also consider Sydney Kingsford Smith - Kona Intl or Perth - Kona Intl.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Australia 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 Australia to Kailua-Kona?

    Currently, July is the cheapest month in which you can book a flight from Australia to Kailua-Kona (average of $155). Flying from Australia 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 Australia 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 Australia to Kailua-Kona

Discover the top airline that operate flights from Australia 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$834Average$999FlexibilityNo cancel feeOn-time85%

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