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$817+ Cheap flights to Kailua-Kona

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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
— KOA
19 Jan — 26 Jan1
1 adult
1 adult, Economy, 0 bags

Flights to Kailua-Kona in 2025

Enter your travel dates to find the best prices.

Best flights to Kailua-Kona
Discover carefully curated flight deals to Kailua-Kona that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 December 2025.

Tue 10/221:40SYD - KOA
1 stop29h 46mAlaska Airlines
Sun 15/221:01KOA - SYD
1 stop25h 44mAlaska Airlines
Deal found 20/12$1,054
Thu 29/120:10SYD - KOA
1 stop13h 11mQantas Airways
Mon 2/208:36KOA - SYD
1 stop12h 44mQantas Airways
Deal found 19/12$1,154
Sun 18/121:40SYD - KOA
1 stop13h 11mHawaiian Airlines
Sun 25/108:36KOA - SYD
1 stop14h 09mHawaiian Airlines
Deal found 19/12$1,298
Wed 21/121:40SYD - KOA
1 stop20h 50mMultiple Airlines
Wed 28/109:30KOA - SYD
2 stops25h 05mMultiple Airlines
Deal found 18/12$1,388
Wed 21/121:40SYD - KOA
1 stop16h 47mHawaiian Airlines
Wed 28/121:00KOA - SYD
1 stop25h 45mHawaiian Airlines
Deal found 18/12$1,331
Thu 5/321:40SYD - KOA
1 stop15h 13mAlaska Airlines
Mon 9/307:09KOA - SYD
1 stop15h 36mAlaska Airlines
Deal found 17/12$1,334
Wed 21/121:40SYD - KOA
2 stops15h 30mAlaska Airlines
Wed 28/108:00KOA - SYD
2 stops14h 45mAlaska Airlines
Deal found 18/12$1,600

Find flight deals to Kailua-Kona

Find the latest flights to Kailua-Kona in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 20 December 2025.

Return from

$1,154

One-way from

$817

Popular in

October

Cheapest in

May

Average price

$1,694
Qantas Airways
  • Qantas Airways
  • 29/1-2/2
  • 2 total stops
  • 25h 55m total
  • Sydney to Kailua-Kona
Search Deals
5/2
  • 5/2
  • 3 total stops
  • 24h 54m total
  • Sydney to Kailua-Kona
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($79 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($71 potential savings vs. average return price).
Search Deals
Average for return flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Locate flights to Kailua-Kona that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 20 December 2025.
Use the filters below to find and compare flights to Kailua-Kona that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Tue 10/2

21:40-06:26

1 stop29h 46m

Kona Intl

Sun 15/2

21:01-19:45

1 stop25h 44m

$1,054

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Thu 29/1

20:10-12:21

1 stop13h 11m

Kona Intl

Mon 2/2

08:36-18:20

1 stop12h 44m

$1,154

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Sun 18/1

21:40-13:51

1 stop13h 11m

Kona Intl

Sun 25/1

08:36-19:45

1 stop14h 09m

$1,298

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Wed 21/1

21:40-17:27

1 stop16h 47m

Kona Intl

Wed 28/1

21:00-19:45

1 stop25h 45m

$1,331

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Thu 5/3

21:40-15:53

1 stop15h 13m

Kona Intl

Mon 9/3

07:09-19:45

1 stop15h 36m

$1,334

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Wed 21/1

21:40-21:30

1 stop20h 50m

Kona Intl

Wed 28/1

09:30-07:35

2 stops25h 05m

$1,388

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Wed 21/1

21:40-16:10

2 stops15h 30m

Kona Intl

Wed 28/1

08:00-19:45

2 stops14h 45m

$1,600

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Thu 5/2

09:00-12:54

3 stops24h 54m

$817

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Thu 5/2

21:40-20:28

1 stop19h 48m

$963

Flights are sorted by cheapest return flights first.

Deals found on 19/12

Best time to book a flight to Kailua-Kona

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

What are the cheapest airlines that fly to Kailua-Kona?

The cheapest airline flying from Sydney to Kailua-Kona is Hawaiian Airlines.

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 20 December 2025.
Check out reviews from past customers who have flown Hawaiian Airlines to the United States to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Hawaiian Airlines
7.8
Good
2,821 reviews
Check prices

Entertainment

7.1

Crew

8.5

Comfort

7.7

Food

6.9

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
2,821 reviews
Hawaiian Airlines
7.8
Good
2,821 reviews
Check prices

Entertainment

7.1

Crew

8.5

Comfort

7.7

Food

6.9

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

FAQs about flying to Kailua-Kona

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

    Booking a flight to Kona Intl (KOA) is your only option if you intend on flying to Kailua-Kona. It is only a 12.5 km journey from Kona Intl to Kailua-Kona’s city centre.

  • Can I find cheaper flights to Kailua-Kona if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Kailua-Kona on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Kailua-Kona?

    Based on reviews from Cheapflights users, Hawaiian Airlines is rated the highest out of the airlines that fly to Kailua-Kona.

  • What is the cheapest airport to fly to in Kailua-Kona?

    Kona Intl is currently the cheapest airport to fly to in Kailua-Kona. One-way flights to Kona Intl typically cost $99, while return flights cost around $180.

  • Where does the fastest flight to Kailua-Kona depart from?

    For those looking to save time traveling to Kailua-Kona, Sydney Kingsford Smith offers the quickest one-way flight (13 hours 11 minutes).

  • Does Kona Intl have car hire?

    Yes. Those touching down at Kona Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Kona Intl?

    Yes. Kona Intl has hotels nearby for those requiring accommodations. Refreshing Tropical Studio With Ocean Views is the closest property to Kona Intl (3.2 km away from Kona Intl).

See more FAQs

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