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Cheap flights from Sydney to Kailua-Kona from $758

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — KOA
15 Jul — 22 Jul1
1 adult

Cheap 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 10 July 2025.

Round-trip from

$758

Popular in

December

Cheapest in

September

Average price

$1,529
3/8-7/8
  • 3/8-7/8
  • 2 total stops
  • 55h 47m total
  • Sydney to Kailua-Kona
Highest demand for flights based on searches. 15% potential increase in price ($394 potential increase over avg. return price).
Cheapest flight prices on average. 6% potential price decrease ($135 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find 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 10 July 2025.

Wed 30/716:20SYD - KOA
1 stop25h 50mMultiple Airlines
Sat 2/817:15KOA - SYD
1 stop25h 25mMultiple Airlines
Deal found 9/7$863
Sat 23/821:40SYD - KOA
1 stop18h 47mAlaska Airlines
Sat 30/806:00KOA - SYD
1 stop17h 45mAlaska Airlines
Deal found 9/7$1,453
Fri 22/821:40SYD - KOA
1 stop20h 33mHawaiian Airlines
Fri 29/806:00KOA - SYD
1 stop17h 45mHawaiian Airlines
Deal found 8/7$1,465
Wed 30/719:30SYD - KOA
2 stops35h 22mQantas Airways
Sat 2/806:00KOA - SYD
2 stops18h 15mQantas Airways
Deal found 9/7$1,806
Fri 22/809:20SYD - KOA
2 stops30h 04mAir Canada
Fri 29/823:00KOA - SYD
3 stops36h 20mAir Canada
Deal found 8/7$4,650

Cheapflights Fare Finder

Customise 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 647,157 searches. Data last updated 10 July 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

Sun 3/8

16:20-06:27

1 stop34h 07m

Kona Intl

Thu 7/8

21:00-14:40

1 stop21h 40m

$758

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Sat 23/8

21:40-20:27

1 stop18h 47m

Kona Intl

Sat 30/8

06:00-19:45

1 stop17h 45m

$1,453

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Fri 22/8

21:40-22:13

1 stop20h 33m

Kona Intl

Fri 29/8

06:00-19:45

1 stop17h 45m

$1,465

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Mon 28/7

19:30-10:52

2 stops35h 22m

Kona Intl

Mon 11/8

09:22-18:30

1 stop13h 08m

$1,780

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Mon 28/7

09:30-19:21

2 stops29h 51m

Kona Intl

Mon 11/8

22:50-07:00

2 stops36h 10m

$1,849

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Mon 28/7

07:00-19:21

3 stops32h 21m

Kona Intl

Mon 11/8

22:50-07:20

2 stops36h 30m

$3,631

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Sun 31/8

09:25-19:00

1 stop29h 35m

$978

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Sun 31/8

21:30-22:13

2 stops20h 43m

$990

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Thu 27/11

21:40-16:15

2 stops15h 35m

$1,036

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Sun 31/8

19:30-22:09

3 stops46h 39m

$3,213

Flights are sorted by cheapest return flights first.

Deals found on 8/7

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 return 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

How much does it cost for a return flight from Sydney to Kailua-Kona?

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 10 July 2025.
Check out reviews from past customers who have flown with Alaska Airlines, Delta, andHawaiian Airlines from Sydney to Kailua-Kona to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.0

Entertainment

7.1

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Overall

8.0

Entertainment

7.1

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
8.0
Very Good

Overall

8.0

Entertainment

7.1

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Overall

8.0

Entertainment

7.1

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Overall

8.0

Entertainment

7.1

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Overall

8.0

Entertainment

7.1

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.
  • What are the cheapest airlines flying from Sydney to Kailua-Kona round-trip?

    Currently priced at $1,453, Alaska Airlines will fly you from Sydney to Kailua-Kona and back. In addition to Alaska Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Hawaiian Airlines and Qantas Airways - these airlines can fly you to your destination from $1,465 and $1,780, respectively.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $978. Users have also found prices from $1,036 and $3,213 on Alaska Airlines and Qatar Airways, respectively.

  • 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 holiday 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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 647,157 searches. Data last updated 10 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$358Average$1,342FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Sydney to Kailua-Kona?

When you search for this flight from Sydney to Kailua-Kona, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Sydney to Kailua-Kona?

Cheapflights helps you find that perfect flight to Kailua-Kona from Sydney by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Sydney to Kailua-Kona with no change fees?

Yes, we can. To see specific flights from Sydney to Kailua-Kona with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Sydney to Kailua-Kona become cheaper?

Yes! Start tracking prices for Sydney to Kailua-Kona flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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