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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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — KOA
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap 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 junio 12, 2025.

Round-trip from

$701
(Aunt Betty)

One-way from

$639
(Delta)

Popular in

December

Cheapest in

September

Average price

$857
From Australia to Kona Intl
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One-way flight from Australia to Kona Intl
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Highest demand for flights based on searches. 17% potential increase in price ($191 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($59 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 junio 12, 2025.

This Aunt Betty deal was found by Cheapflights users on 6/11. 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 Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/269:40 pmSYD - KOA
1 stop31h 12mAlaska Airlines
sáb. 8/26:00 amKOA - SYD
1 stop17h 45mAlaska Airlines
Deal found 6/11$701
This Hawaiian Airlines deal was found by Cheapflights users on 6/10. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/249:40 pmSYD - KOA
1 stop18h 46mHawaiian Airlines
jue. 7/317:00 amKOA - SYD
1 stop16h 45mHawaiian Airlines
Deal found 6/10$712
This SmartFares deal was found by Cheapflights users on 6/11. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/266:00 pmMEL - KOA
2 stops20h 43mMultiple Airlines
sáb. 8/26:00 amKOA - MEL
2 stops21h 35mMultiple Airlines
Deal found 6/11$767
This Aunt Betty deal was found by Cheapflights users on 6/10. 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 Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/258:25 pmSYD - KOA
1 stop30h 52mMultiple Airlines
vie. 8/19:00 pmKOA - SYD
2 stops27h 15mMultiple Airlines
Deal found 6/10$816
This Aunt Betty deal was found by Cheapflights users on 6/12. 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 Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/135:30 pmMEL - KOA
2 stops15h 39mQantas Airways
vie. 10/248:29 amKOA - MEL
1 stop35h 26mQantas Airways
Deal found 6/12$963
This Gotogate deal was found by Cheapflights users on 6/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/2510:00 pmSYD - KOA
2 stops32h 52mQantas Airways
vie. 8/19:22 amKOA - SYD
2 stops39h 18mQantas Airways
Deal found 6/10$1,206
This TravelUp deal was found by Cheapflights users on 6/12. 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.
lun. 10/1311:55 amMEL - KOA
1 stop29h 55mLufthansa
vie. 10/241:40 pmKOA - MEL
1 stop22h 20mLufthansa
Deal found 6/12$1,206
This Gotogate deal was found by Cheapflights users on 6/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/88:55 amSYD - KOA
2 stops33h 15mJapan Airlines
mar. 7/157:00 amKOA - SYD
2 stops27h 20mJapan Airlines
Deal found 6/12$1,224
This Expedia deal was found by Cheapflights users on 6/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/1011:55 pmPER - KOA
2 stops30h 55mQantas Airways
mié. 6/189:22 amKOA - PER
2 stops42h 43mQantas Airways
Deal found 6/10$1,366
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/269:30 amSYD - KOA
2 stops29h 54mUnited Airlines
sáb. 8/23:15 pmKOA - SYD
2 stops43h 45mUnited Airlines
Deal found 6/10$1,447
This Kissandfly.com deal was found by Cheapflights users on 6/10. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/1010:55 pmPER - KOA
3 stops31h 55mMultiple Airlines
mié. 6/189:00 pmKOA - PER
2 stops31h 05mMultiple Airlines
Deal found 6/10$1,597
This United Airlines deal was found by Cheapflights users on 6/11. 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.
sáb. 7/265:15 pmPER - KOA
2 stops44h 06mUnited Airlines
sáb. 8/210:50 pmKOA - PER
2 stops36h 20mUnited Airlines
Deal found 6/11$1,733

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 junio 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

sáb. 7/26

9:40 pm-8:52 am

1 stop31h 12m

Kona Intl

sáb. 8/2

6:00 am-7:45 pm

1 stop17h 45m

$701

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

jue. 7/24

9:40 pm-8:26 pm

1 stop18h 46m

Kona Intl

jue. 7/31

7:00 am-7:45 pm

1 stop16h 45m

$712

MelbourneKailua-Kona

MEL - KOA

MELKOA

Melbourne

sáb. 7/26

6:00 pm-6:43 pm

2 stops20h 43m

Kona Intl

sáb. 8/2

6:00 am-11:35 pm

2 stops21h 35m

$767

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

vie. 7/25

8:25 pm-7:17 am

1 stop30h 52m

Kona Intl

vie. 8/1

9:00 pm-8:15 pm

2 stops27h 15m

$816

MelbourneKailua-Kona

MEL - KOA

MELKOA

Melbourne

lun. 10/13

5:30 pm-12:09 pm

2 stops15h 39m

Kona Intl

vie. 10/24

8:29 am-4:55 pm

1 stop35h 26m

$963

MelbourneKailua-Kona

MEL - KOA

MELKOA

Melbourne

lun. 10/13

11:55 am-8:50 pm

1 stop29h 55m

Kona Intl

vie. 10/24

1:40 pm-9:00 am

1 stop22h 20m

$1,206

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

vie. 7/25

10:00 pm-10:52 am

2 stops32h 52m

Kona Intl

vie. 8/1

9:22 am-8:40 pm

2 stops39h 18m

$1,206

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

mar. 7/8

8:55 am-10:10 pm

2 stops33h 15m

Kona Intl

mar. 7/15

7:00 am-6:20 am

2 stops27h 20m

$1,224

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

sáb. 7/26

9:30 am-7:24 pm

2 stops29h 54m

Kona Intl

sáb. 8/2

3:15 pm-7:00 am

2 stops43h 45m

$1,447

PerthKailua-Kona

PER - KOA

PERKOA

Perth

sáb. 7/26

5:15 pm-7:21 pm

2 stops44h 06m

Kona Intl

sáb. 8/2

10:50 pm-5:10 am

2 stops36h 20m

$1,733

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 17 results
1
2

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

Rainfall in Kailua-Kona by month

Plan your trip to Kailua-Kona by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kailua-Kona ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Kailua-Kona when rainfall is around 1.6 in.

Temperature in Kailua-Kona by month

Plan your trip to Kailua-Kona by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kailua-Kona, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).

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 junio 12, 2025.
See what other customers who have flown with Japan Airlines, Alaska Airlines and Delta from Australia to Kailua-Kona have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,489 reviews

Entertainment

7.8

Crew

8.7

Overall

8.3

Comfort

8.2

Boarding

8.4

Food

7.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Japan Airlines
8.3
Very good
1,489 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Entertainment

7.8

Crew

8.7

Overall

8.3

Comfort

8.2

Boarding

8.4

Food

7.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Alaska Airlines
8.0
Very good
10,000 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Entertainment

7.8

Crew

8.7

Overall

8.3

Comfort

8.2

Boarding

8.4

Food

7.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Delta
8.0
Very good
7,950 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Entertainment

7.8

Crew

8.7

Overall

8.3

Comfort

8.2

Boarding

8.4

Food

7.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Hawaiian Airlines
7.9
Good
2,494 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Entertainment

7.8

Crew

8.7

Overall

8.3

Comfort

8.2

Boarding

8.4

Food

7.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Qantas Airways
7.5
Good
854 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Entertainment

7.8

Crew

8.7

Overall

8.3

Comfort

8.2

Boarding

8.4

Food

7.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

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.

  • What are the cheapest airlines to fly from Australia to Kailua-Kona one-way?

    The cheapest airlines for a one-way flight from Australia to Kailua-Kona are Delta ($639), Alaska Airlines ($675), and Qatar Airways ($1,881).

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

    The most popular route from Australia to Kailua-Kona is Sydney Kingsford Smith - Kona Intl. You may also consider Melbourne - 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, October is the cheapest month in which you can book a flight from Australia to Kailua-Kona (average of $409). Flying from Australia to Kailua-Kona in June is currently the most expensive (average of $624). 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$584Average$997FlexibilityNo cancel feeOn-time85%

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