Find flights
Airlines
Travel Guide

$1,390+ Cheap flights to Kailua-Kona (KOA)

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
— KOA
27 May — 3 Jun1
1 adult
1 adult, Economy, 0 bags

Flights to Kailua-Kona in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Kailua-Kona
Explore the most affordable flight options available to Kailua-Kona. Find the lowest fares based on data from user searches, with prices last updated on 27 April 2026.

Tue 2/620:45
SYD
-
KOA
1 stop16h 38m
Alaska Airlines
Tue 9/615:11
KOA
-
SYD
1 stop31h 39m
Alaska Airlines
Deal found 25/4$1,390
Tue 9/620:45
SYD
-
KOA
1 stop13h 16m
Alaska Airlines
Tue 16/617:02
KOA
-
SYD
1 stop29h 48m
Alaska Airlines
Deal found 24/4$1,456
Sat 6/620:45
SYD
-
KOA
1 stop18h 01m
Alaska Airlines
Wed 10/614:08
KOA
-
SYD
1 stop32h 42m
Alaska Airlines
Deal found 24/4$1,459
Sun 7/620:45
SYD
-
KOA
1 stop15h 17m
Alaska Airlines
Sun 14/617:02
KOA
-
SYD
1 stop29h 48m
Alaska Airlines
Deal found 23/4$1,480
Thu 18/620:45
SYD
-
KOA
2 stops13h 54m
Alaska Airlines
Wed 24/606:00
KOA
-
SYD
1 stop16h 50m
Alaska Airlines
Deal found 26/4$1,550
Tue 2/608:55
SYD
-
KOA
2 stops23h 46m
Japan Airlines
Tue 9/608:31
KOA
-
SYD
2 stops25h 49m
Japan Airlines
Deal found 25/4$1,671

Find flight deals to Kailua-Kona

Find the latest flights to Kailua-Kona in 2026, 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 27 April 2026.

Return from

$1,390

One-way from

$2,401

Popular in

October

Cheapest in

November

Average price

$1,496
Alaska Airlines
  • Alaska Airlines
  • 2/6-9/6
  • 2 total stops
  • 48h 17m total
  • Sydney to Kailua-Kona
Search Deals
28/7
  • 28/7
  • 3 total stops
  • 41h 46m total
  • Sydney to Kailua-Kona
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($64 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($67 potential savings vs. average return price).
Search Deals
Average for return flights in April 2026
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 27 April 2026.
Use the filters below to find and compare flights to Kailua-Kona that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Sat 6/6

20:45-18:46

1 stop18h 01m

Kona Intl

Wed 10/6

14:08-18:50

1 stop32h 42m

$1,459

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Tue 2/6

20:45-14:41

2 stops13h 56m

Kona Intl

Tue 9/6

15:11-18:50

1 stop31h 39m

$1,464

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Sun 7/6

20:45-16:02

1 stop15h 17m

Kona Intl

Sun 14/6

17:02-18:50

1 stop29h 48m

$1,480
Fastest return journey

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Thu 18/6

20:45-14:39

2 stops13h 54m

Kona Intl

Wed 24/6

06:00-18:50

1 stop16h 50m

$1,587

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Tue 9/6

08:55-12:41

2 stops23h 46m

Kona Intl

Tue 16/6

17:02-06:20

2 stops41h 18m

$1,771

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Sat 6/6

08:55-06:46

2 stops41h 51m

Kona Intl

Wed 10/6

18:30-06:20

2 stops39h 50m

$1,901
Cheapest one-way

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Tue 28/7

09:00-06:46

3 stops41h 46m

$2,401
Fastest single journey

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Tue 28/7

20:45-16:28

2 stops39h 43m

$4,935

Flights are sorted by cheapest return flights first.

Deals found on 22/4

Sorted by cheapest first

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 airlines flying from Sydney to Kailua-Kona are Hawaiian Airlines and Alaska 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 27 April 2026.
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
2,837 reviews
Check prices

Boarding

8.0

Comfort

7.7

Food

6.9

Entertainment

7.1

Crew

8.5

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

SYD - HNL

Baggage had problems going and coming back. My husband's golf clubs were left in Honolulu on the way to Auckland, and they made no attempt to get it there for 3 days, after which we had already left on our cruise (which involved golfing). We had to make arrangements on our own to get them picked up in Auckland and delivered to our next port. On our return, the flight landed at 8:30 pm, but our luggage did not show up at baggage until 10 pm (90 minutes). Evidently, there was a problem with a stuck cargo door, but no one bothered to explain that to us (many people were waiting). That was very frustrating!
Hawaiian Airlines
7.8
Good
2,837 reviews
Hawaiian Airlines
7.8
Good
2,837 reviews
Check prices

Boarding

8.0

Comfort

7.7

Food

6.9

Entertainment

7.1

Crew

8.5

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

SYD - HNL

Baggage had problems going and coming back. My husband's golf clubs were left in Honolulu on the way to Auckland, and they made no attempt to get it there for 3 days, after which we had already left on our cruise (which involved golfing). We had to make arrangements on our own to get them picked up in Auckland and delivered to our next port. On our return, the flight landed at 8:30 pm, but our luggage did not show up at baggage until 10 pm (90 minutes). Evidently, there was a problem with a stuck cargo door, but no one bothered to explain that to us (many people were waiting). That was very frustrating!

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.

  • 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 16 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. Cozy, clean, and comfortable condominium home in wonderful Kona! is the closest property to Kona Intl (3.2 km away from Kona Intl).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Search flights to Kailua-Kona by cabin class

Find flights to Kailua-Kona, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class flights to Kailua-Kona
Business Class flights to Kailua-Kona
Prem Economy Class flights to Kailua-Kona
Economy Class flights to Kailua-Kona

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

When you search for this flight 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 best flight for you.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Kailua-Kona.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights to Kailua-Kona, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Kailua-Kona flights today and get alerted when prices change. To subscribe and begin receiving alerts, click the bell icon next to the flight deals above and provide your email address.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.