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Look for other cheap flights to Kona Intl

$820 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 26/5. 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
20:45 - 14:01
SYD
-
KOA
13h 16m
1 stop
Alaska Airlines Logo
17:55 - 18:50
KOA
-
SYD
28h 55m
1 stop
$1,241Alaska Airlines
Sun, 24 May - Sun, 31 May
Alaska Airlines Logo
20:45 - 17:23
SYD
-
KOA
16h 38m
1 stop
Alaska Airlines Logo
17:55 - 18:50
KOA
-
SYD
28h 55m
1 stop
$1,242Alaska Airlines
Tue, 26 May - Tue, 2 Jun
Alaska Airlines Logo
20:45 - 17:07
SYD
-
KOA
16h 22m
1 stop
Alaska Airlines Logo
06:00 - 18:50
KOA
-
SYD
16h 50m
1 stop
$1,250Alaska Airlines
Thu, 7 May - Thu, 14 May
Alaska Airlines Logo
20:45 - 18:17
SYD
-
KOA
17h 32m
1 stop
Alaska Airlines Logo
06:00 - 18:50
KOA
-
SYD
16h 50m
1 stop
$1,270Alaska Airlines
Sat, 22 Aug - Sat, 5 Sep
Alaska Airlines Logo
20:45 - 21:47
SYD
-
KOA
21h 02m
1 stop
Alaska Airlines Logo
06:00 - 18:50
KOA
-
SYD
16h 50m
1 stop
$1,273Alaska Airlines
Sat, 23 May - Sat, 30 May
Alaska Airlines Logo
20:45 - 13:19
SYD
-
KOA
12h 34m
1 stop
Alaska Airlines Logo
17:45 - 18:50
KOA
-
SYD
29h 05m
1 stop
$1,277Alaska Airlines
Sun, 30 Aug - Wed, 2 Sep
Multiple Airlines Logo
20:45 - 14:39
BNE
-
KOA
37h 54m
2 stops
Multiple Airlines Logo
17:58 - 23:25
KOA
-
BNE
33h 27m
2 stops
$1,344Multiple Airlines
Mon, 4 May - Sun, 10 May
United Airlines Logo
10:55 - 12:37
MEL
-
KOA
21h 42m
1 stop
United Airlines Logo
13:52 - 08:15
KOA
-
MEL
22h 23m
1 stop
$2,481United Airlines
Thu, 6 Aug - Mon, 10 Aug
United Airlines Logo
10:30 - 19:50
BNE
-
KOA
29h 20m
1 stop
United Airlines Logo
11:55 - 06:30
KOA
-
BNE
22h 35m
1 stop
$2,488United Airlines
Tue, 19 May - Fri, 22 May
United Airlines Logo
10:30 - 15:50
BNE
-
KOA
49h 20m
2 stops
United Airlines Logo
13:52 - 06:30
KOA
-
BNE
20h 38m
1 stop
$2,505United Airlines
Tue, 19 May - Fri, 22 May

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 12 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

Sun 24/5

20:45-14:01

1 stop13h 16m

Kona Intl

Sun 31/5

17:55-18:50

1 stop28h 55m

$1,241

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Tue 26/5

20:45-17:23

1 stop16h 38m

Kona Intl

Tue 2/6

17:55-18:50

1 stop28h 55m

$1,242
Fastest return journey

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Thu 7/5

20:45-17:07

1 stop16h 22m

Kona Intl

Thu 14/5

06:00-18:50

1 stop16h 50m

$1,250

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Sat 22/8

20:45-18:17

1 stop17h 32m

Kona Intl

Sat 5/9

06:00-18:50

1 stop16h 50m

$1,270

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Sat 23/5

20:45-21:47

1 stop21h 02m

Kona Intl

Sat 30/5

06:00-18:50

1 stop16h 50m

$1,273

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Sun 30/8

20:45-13:19

1 stop12h 34m

Kona Intl

Wed 2/9

17:45-18:50

1 stop29h 05m

$1,277

BrisbaneKailua-Kona

BNE - KOA

BNEKOA

Brisbane

Mon 4/5

20:45-14:39

2 stops37h 54m

Kona Intl

Sun 10/5

17:58-23:25

2 stops33h 27m

$1,344

MelbourneKailua-Kona

MEL - KOA

MELKOA

Melbourne

Thu 6/8

10:55-12:37

1 stop21h 42m

Kona Intl

Mon 10/8

13:52-08:15

1 stop22h 23m

$2,481

BrisbaneKailua-Kona

BNE - KOA

BNEKOA

Brisbane

Tue 19/5

10:30-19:50

1 stop29h 20m

Kona Intl

Fri 22/5

11:55-06:30

1 stop22h 35m

$2,488

BrisbaneKailua-Kona

BNE - KOA

BNEKOA

Brisbane

Tue 19/5

10:30-15:50

2 stops49h 20m

Kona Intl

Fri 22/5

13:52-06:30

1 stop20h 38m

$2,505

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 $1,096. The month of September is another great option to travel to Kailua-Kona, with average flight prices from Australia averaging around $1,098.

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 SYDNEYNovember20% cheaperFlying from Sydney to Kailua-Kona costs on average just $1,096 in November
MOST EXPENSIVE MONTH TO FLY TO KAILUA-KONA FROM SYDNEYOctober53% more expensiveIt costs about $2,088 for flights to Kailua-Kona from Sydney in October
MOST POPULAR MONTH TO FLY TO KAILUA-KONA FROM SYDNEYJune600% 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

$820

Best Round-Trip Price

$1,241

Fastest flight time

23h 54m
The best one-way flight price to Kailua-Kona from Australia in the last 72 hours is $820 (Sydney Kingsford Smith to Kona Intl).
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The best round-trip flight price to Kailua-Kona from Australia in the last 72 hours is $1,241 (Sydney Kingsford Smith to Kona Intl).
Search Deals
The fastest flight to Kailua-Kona from Australia takes 23h 54m (Brisbane 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 $281. 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 April 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 $904
Melbourne to Kona Intl Flightsfrom $973
Perth to Kona Intl Flightsfrom $1,321
Brisbane to Kona Intl Flightsfrom $974
Hobart to Kona Intl Flightsfrom $1,894