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Kailua-Kona

$371+ 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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — KOA
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
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 March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$663
(Kiwi.com)

One-way from

$448
(Jettzy)

Popular in

December

Cheapest in

September

Average price

$757
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.
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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. 8% potential increase in price ($97 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($55 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 31, 2025.

This Kiwi.com deal was found by Cheapflights users on 3/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/154:20 pmSYD - KOA
1 stop12h 49mMultiple Airlines
Thu 5/229:00 pmKOA - SYD
1 stop21h 40mMultiple Airlines
Deal found 3/31$663
This Hawaiian Airlines deal was found by Cheapflights users on 3/30. 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.
Tue 4/299:40 pmSYD - KOA
1 stop19h 32mHawaiian Airlines
Tue 5/64:10 pmKOA - SYD
1 stop31h 35mHawaiian Airlines
Deal found 3/30$926
This Ovago deal was found by Cheapflights users on 3/31. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/246:05 pmMEL - KOA
2 stops20h 21mMultiple Airlines
Wed 6/46:00 amKOA - MEL
2 stops21h 35mMultiple Airlines
Deal found 3/31$999
This Trip.com deal was found by Cheapflights users on 3/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1411:55 pmPER - KOA
2 stops28h 16mMultiple Airlines
Wed 5/214:10 pmKOA - PER
2 stops36h 40mMultiple Airlines
Deal found 3/30$1,032
This Delta deal was found by Cheapflights users on 3/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/299:25 amSYD - KOA
2 stops29h 01mDelta
Tue 5/66:00 amKOA - SYD
2 stops28h 35mDelta
Deal found 3/30$1,124
This United Airlines deal was found by Cheapflights users on 3/31. 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.
Mon 4/149:30 amSYD - KOA
2 stops50h 05mUnited Airlines
Fri 4/1811:03 pmKOA - SYD
1 stop35h 52mUnited Airlines
Deal found 3/31$1,238
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Sun 5/259:30 amMEL - KOA
1 stop22h 20mUnited Airlines
Sat 6/710:50 pmKOA - MEL
1 stop37h 25mUnited Airlines
Deal found 3/30$1,356
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Thu 5/1511:45 pmPER - KOA
2 stops38h 01mUnited Airlines
Thu 5/2210:50 pmKOA - PER
2 stops45h 50mUnited Airlines
Deal found 3/30$1,662
This Booking.com deal was found by Cheapflights users on 3/30. 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.
Fri 10/1010:20 amSYD - KOA
2 stops46h 06mAir Canada
Fri 10/1710:55 pmKOA - SYD
3 stops60h 25mAir Canada
Deal found 3/30$2,440
This BYOjet deal was found by Cheapflights users on 3/31. 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.
Mon 11/248:00 amMEL - KOA
3 stops33h 35mAir Canada
Sun 11/3011:55 pmKOA - MEL
3 stops42h 40mAir Canada
Deal found 3/31$3,900

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 March 31, 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 5/15

4:20 pm-9:09 am

1 stop12h 49m

Kona Intl

Thu 5/22

9:00 pm-2:40 pm

1 stop21h 40m

$663

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Tue 4/29

9:40 pm-9:12 pm

1 stop19h 32m

Kona Intl

Tue 5/6

4:10 pm-7:45 pm

1 stop31h 35m

$926

MelbourneKailua-Kona

MEL - KOA

MELKOA

Melbourne

Sat 5/24

6:05 pm-6:26 pm

2 stops20h 21m

Kona Intl

Wed 6/4

6:00 am-11:35 pm

2 stops21h 35m

$999

PerthKailua-Kona

PER - KOA

PERKOA

Perth

Wed 5/14

11:55 pm-10:11 am

2 stops28h 16m

Kona Intl

Wed 5/21

4:10 pm-10:50 pm

2 stops36h 40m

$1,032

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Tue 4/29

9:25 am-6:26 pm

2 stops29h 01m

Kona Intl

Tue 5/6

6:00 am-6:35 am

2 stops28h 35m

$1,124

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Mon 4/14

9:30 am-3:35 pm

2 stops50h 05m

Kona Intl

Fri 4/18

11:03 pm-6:55 am

1 stop35h 52m

$1,238

MelbourneKailua-Kona

MEL - KOA

MELKOA

Melbourne

Sun 5/25

9:30 am-11:50 am

1 stop22h 20m

Kona Intl

Sat 6/7

10:50 pm-8:15 am

1 stop37h 25m

$1,356

PerthKailua-Kona

PER - KOA

PERKOA

Perth

Thu 5/15

11:45 pm-7:46 pm

2 stops38h 01m

Kona Intl

Thu 5/22

10:50 pm-2:40 pm

2 stops45h 50m

$1,662

MelbourneKailua-Kona

MEL - KOA

MELKOA

Melbourne

Wed 8/6

12:50 pm-10:10 pm

2 stops29h 20m

$371

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Sun 8/31

4:20 pm-8:51 am

1 stop12h 31m

$448

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/29

Showing 1-10 of 13 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

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 March 31, 2025.
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Hawaiian Airlines
7.9
Good
2,342 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Qatar Airways
7.4
Good
3,541 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,614 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 Hawaiian Airlines ($647), Delta ($696), and Qatar Airways ($1,753).

  • 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 Hobart - 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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