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Look for other cheap flights to Kona Intl

$744 Cheap flights to Kailua-Kona

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Kailua-Kona departing on 8/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Australia to Kailua-Kona

Cheap return flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
21:40 - 17:47
SYD
-
KOA
17h 07m
1 stop
Alaska Airlines Logo
15:30 - 19:45
KOA
-
SYD
31h 15m
1 stop
$802Alaska Airlines
Tue, 17 Mar - Tue, 24 Mar
Alaska Airlines Logo
21:40 - 16:58
SYD
-
KOA
16h 18m
1 stop
Alaska Airlines Logo
13:40 - 19:45
KOA
-
SYD
33h 05m
2 stops
$938Alaska Airlines
Tue, 17 Mar - Tue, 24 Mar
Multiple Airlines Logo
19:50 - 15:58
BNE
-
KOA
40h 08m
2 stops
Multiple Airlines Logo
19:50 - 22:00
KOA
-
BNE
30h 10m
2 stops
$1,105Multiple Airlines
Wed, 18 Mar - Fri, 27 Mar
Alaska Airlines Logo
21:40 - 19:17
SYD
-
KOA
18h 37m
1 stop
Alaska Airlines Logo
07:09 - 19:45
KOA
-
SYD
15h 36m
1 stop
$1,110Alaska Airlines
Thu, 19 Feb - Mon, 23 Feb
Qantas Airways Logo
19:50 - 12:00
BNE
-
KOA
36h 10m
2 stops
Qantas Airways Logo
08:45 - 22:25
KOA
-
BNE
17h 40m
2 stops
$1,480Qantas Airways
Thu, 12 Mar - Mon, 16 Mar
Multiple Airlines Logo
20:15 - 14:20
SYD
-
KOA
15h 05m
1 stop
Multiple Airlines Logo
08:51 - 18:30
KOA
-
SYD
13h 39m
1 stop
$1,663Multiple Airlines
Wed, 1 Apr - Wed, 8 Apr
United Airlines Logo
10:40 - 19:51
BNE
-
KOA
29h 11m
1 stop
United Airlines Logo
13:30 - 06:30
KOA
-
BNE
21h 00m
1 stop
$1,722United Airlines
Wed, 18 Mar - Fri, 27 Mar
United Airlines Logo
10:40 - 12:08
BNE
-
KOA
45h 28m
2 stops
United Airlines Logo
13:30 - 06:30
KOA
-
BNE
21h 00m
1 stop
$1,731United Airlines
Wed, 18 Mar - Fri, 27 Mar
Delta Logo
09:40 - 16:58
SYD
-
KOA
28h 18m
2 stops
Delta Logo
10:16 - 07:30
KOA
-
SYD
24h 14m
2 stops
$1,734Delta
Tue, 17 Mar - Tue, 24 Mar
Qantas Airways Logo
19:05 - 09:25
BNE
-
KOA
58h 20m
2 stops
Qantas Airways Logo
08:45 - 22:25
KOA
-
BNE
17h 40m
2 stops
$1,817Qantas Airways
Thu, 12 Mar - Mon, 16 Mar

momondo Fare Finder

 
Locate flights to Kona Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 78,305 searches and data was last updated on 3 February 2026.
Use the filters below to find and compare flights to Kailua-Kona that are best for you.

Fly from

Route

Depart

Return

Price

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Tue 17/3

21:40-17:47

1 stop17h 07m

Kona Intl

Tue 24/3

15:30-19:45

1 stop31h 15m

$802

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Tue 17/3

21:40-16:58

1 stop16h 18m

Kona Intl

Tue 24/3

13:40-19:45

2 stops33h 05m

$938

BrisbaneKailua-Kona

BNE - KOA

BNEKOA

Brisbane

Wed 18/3

19:50-15:58

2 stops40h 08m

Kona Intl

Fri 27/3

19:50-22:00

2 stops30h 10m

$1,105

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Thu 19/2

21:40-19:17

1 stop18h 37m

Kona Intl

Mon 23/2

07:09-19:45

1 stop15h 36m

$1,110

BrisbaneKailua-Kona

BNE - KOA

BNEKOA

Brisbane

Thu 12/3

19:50-12:00

2 stops36h 10m

Kona Intl

Mon 16/3

08:45-22:25

2 stops17h 40m

$1,480

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Wed 1/4

20:15-14:20

1 stop15h 05m

Kona Intl

Wed 8/4

08:51-18:30

1 stop13h 39m

$1,663

BrisbaneKailua-Kona

BNE - KOA

BNEKOA

Brisbane

Wed 18/3

10:40-19:51

1 stop29h 11m

Kona Intl

Fri 27/3

13:30-06:30

1 stop21h 00m

$1,722

BrisbaneKailua-Kona

BNE - KOA

BNEKOA

Brisbane

Wed 18/3

10:40-12:08

2 stops45h 28m

Kona Intl

Fri 27/3

13:30-06:30

1 stop21h 00m

$1,731

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Tue 17/3

09:40-16:58

2 stops28h 18m

Kona Intl

Tue 24/3

10:16-07:30

2 stops24h 14m

$1,734

BrisbaneKailua-Kona

BNE - KOA

BNEKOA

Brisbane

Thu 12/3

19:05-09:25

2 stops58h 20m

Kona Intl

Mon 16/3

08:45-22:25

2 stops17h 40m

$1,817

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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Kailua-Kona flights insights and trends

Explore insights for your Kailua-Kona flight to craft the best travel plan

What is the cheapest month to fly to Kailua-Kona?

In general, November is the cheapest month to fly from Australia to Kailua-Kona. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,106. The month of September is another great option to travel to Kailua-Kona, with average flight prices from Australia averaging around $1,107.

Cheapest flights to Kona Intl

Find the cheapest flights to Kona Intl from your nearest city or airport
Find flights from Sydney to Kailua-Kona
CHEAPEST MONTH TO FLY TO KAILUA-KONA FROM SYDNEYNovember21% cheaperFlying from Sydney to Kailua-Kona costs on average just $1,106 in November
MOST EXPENSIVE MONTH TO FLY TO KAILUA-KONA FROM SYDNEYOctober50% more expensiveIt costs about $2,091 for flights to Kailua-Kona from Sydney in October
MOST POPULAR MONTH TO FLY TO KAILUA-KONA FROM SYDNEYJune850% more users visitedMore momondo users searched in flights to Kailua-Kona from Sydney in June than any other month

Cheap Kailua-Kona flight deals and tips

Summary info about Kailua-Kona flight prices, duration and airlines

Best One-Way Price

$744

Best Round-Trip Price

$802

Fastest flight time

18h 47m
The best one-way flight price to Kailua-Kona from Australia in the last 72 hours is $744 (Melbourne to Kona Intl).
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The best round-trip flight price to Kailua-Kona from Australia in the last 72 hours is $802 (Sydney Kingsford Smith to Kona Intl).
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The fastest flight to Kailua-Kona from Australia takes 18h 47m (Melbourne to Kona Intl).
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Frequently asked questions about flying to Kailua-Kona

Is there an alternative airport near Kailua-Kona?

Waikoloa Village Airport, Waimea (Big Island) Waimea Kohala Airport, Hawi Upolu Point Airport or Hilo Intl Airport can be an alternative airport used for travel to Kailua-Kona.

Is there a cheaper alternative to flying into Kailua-Kona?

Prices vary based on where travellers are departing from, but on average, the cheapest airport to fly to in Kailua-Kona is Hilo Intl Airport where the average price is $284. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Kona Intl Airport?

Prices for flights to Kona Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights to Kona Intl Airport?

As of February 2026, there are 3 operators available to choose from for flights to Kona Intl Airport.

How old do you have to be to fly to Kona Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Kona Intl Airport.

What documentation or ID do you need to fly to Kona Intl Airport?

The travel and health documents required for your trip to Kona Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Kona Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal to Kailua-Kona?

It is quick and easy to find flights to Kailua-Kona on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kailua-Kona that suits you.

Can I find flights to Kailua-Kona with flexible booking policies on momondo?

momondo does allow users to show only those flights to Kailua-Kona which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to Kailua-Kona?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Kailua-Kona.

I’m not ready to book a flight to Kailua-Kona right now. Can momondo alert me if prices change?

Price alerts on flights to Kailua-Kona are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to Kailua-Kona

Popular Flights to Kailua-Kona

Popular routes according to searches in the past day on momondo
Sydney Kingsford Smith to Kona Intl Flightsfrom $562
Melbourne to Kona Intl Flightsfrom $1,113
Perth to Kona Intl Flightsfrom $1,387
Brisbane to Kona Intl Flightsfrom $774
Hobart to Kona Intl Flightsfrom $1,596