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Look for other cheap flights to The Big Island

$845 Cheap flights to The Big Island

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to The Big Island departing on 4/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Recent flights found to popular cities in The Big Island

Find flights to these popular cities in The Big Island from your nearest airport.

Flights to Kailua-Kona

Search all flight deals to Kailua-Kona
Alaska Airlines
4 Aug
SYD
29h 37m
1 stop
KOA
9 Aug
KOA
25h 50m
1 stop
SYD
$845
Alaska Airlines
24 Apr
SYD
16h 22m
1 stop
KOA
1 May
KOA
27h 04m
1 stop
SYD
$846
Alaska Airlines
25 Apr
SYD
18h 31m
1 stop
KOA
2 May
KOA
16h 50m
1 stop
SYD
$887
Alaska Airlines
25 Apr
SYD
31h 18m
1 stop
KOA
2 May
KOA
16h 50m
1 stop
SYD
$898
Alaska Airlines
24 Apr
SYD
14h 36m
2 stops
KOA
1 May
KOA
16h 50m
1 stop
SYD
$945
Alaska Airlines
22 May
SYD
17h 20m
1 stop
KOA
30 May
KOA
12h 40m
1 stop
SYD
$967
Alaska Airlines
4 Aug
SYD
13h 55m
2 stops
KOA
9 Aug
KOA
25h 50m
1 stop
SYD
$1,008
Multiple Airlines
6 May
MEL
38h 09m
2 stops
KOA
23 Oct
KOA
20h 35m
2 stops
MEL
$1,019
Multiple Airlines
25 Apr
BNE
17h 34m
2 stops
KOA
2 May
KOA
17h 26m
2 stops
BNE
$1,043
Multiple Airlines
24 Apr
MEL
18h 47m
2 stops
KOA
1 May
KOA
29h 30m
2 stops
MEL
$1,052
Alaska Airlines
24 Apr
SYD
14h 36m
2 stops
KOA
1 May
KOA
14h 50m
2 stops
SYD
$1,056
Multiple Airlines
22 Apr
MEL
38h 09m
2 stops
KOA
12 May
KOA
29h 15m
2 stops
MEL
$1,057

Flights to Hilo

Search all flight deals to Hilo
Alaska Airlines
25 Apr
SYD
31h 38m
1 stop
ITO
2 May
ITO
16h 50m
1 stop
SYD
$898
Alaska Airlines
24 Mar
SYD
18h 33m
1 stop
ITO
28 Mar
ITO
15h 50m
1 stop
SYD
$948
Alaska Airlines
24 Mar
SYD
18h 33m
1 stop
ITO
28 Mar
ITO
15h 50m
1 stop
SYD
$1,147
Alaska Airlines
24 Mar
SYD
20h 53m
1 stop
ITO
28 Mar
ITO
15h 50m
1 stop
SYD
$1,156
Multiple Airlines
15 Apr
SYD
12h 46m
1 stop
ITO
20 Apr
ITO
13h 33m
1 stop
SYD
$1,197
Alaska Airlines
21 June
SYD
31h 08m
1 stop
ITO
5 July
ITO
31h 51m
1 stop
SYD
$1,355
Multiple Airlines
15 Apr
SYD
46h 08m
2 stops
ITO
20 Apr
ITO
13h 53m
1 stop
SYD
$1,392
Multiple Airlines
10 Apr
SYD
19h 43m
1 stop
ITO
17 Apr
ITO
33h 23m
2 stops
SYD
$1,500
Multiple Airlines
10 Apr
SYD
31h 08m
1 stop
ITO
17 Apr
ITO
33h 23m
2 stops
SYD
$1,516
Multiple Airlines
15 Apr
SYD
37h 36m
2 stops
ITO
20 Apr
ITO
14h 27m
2 stops
SYD
$1,559
Multiple Airlines
10 Apr
SYD
16h 57m
2 stops
ITO
17 Apr
ITO
33h 23m
2 stops
SYD
$1,571
Alaska Airlines
10 Apr
SYD
33h 39m
1 stop
ITO
17 Apr
ITO
28h 06m
1 stop
SYD
$1,596

Find the cheapest flights from Australia to The Big Island

Recent return flight deals from Australia to The Big Island

Enter your travel dates to find the best prices.
Alaska Airlines Logo
20:45 - 06:22
SYD
-
KOA
29h 37m
1 stop
Alaska Airlines Logo
21:00 - 18:50
KOA
-
SYD
25h 50m
1 stop
$845Alaska Airlines
Tue, 4 Aug - Sun, 9 Aug
Alaska Airlines Logo
20:45 - 17:07
SYD
-
KOA
16h 22m
1 stop
Alaska Airlines Logo
19:46 - 18:50
KOA
-
SYD
27h 04m
1 stop
$846Alaska Airlines
Fri, 24 Apr - Fri, 1 May
Alaska Airlines Logo
20:45 - 16:12
SYD
-
KOA
15h 27m
1 stop
Alaska Airlines Logo
08:51 - 18:50
KOA
-
SYD
13h 59m
1 stop
$873Alaska Airlines
Sat, 9 May - Wed, 20 May
Multiple Airlines Logo
20:30 - 14:39
MEL
-
KOA
38h 09m
2 stops
Multiple Airlines Logo
06:00 - 23:35
KOA
-
MEL
20h 35m
2 stops
$1,019Multiple Airlines
Wed, 6 May - Fri, 23 Oct
Multiple Airlines Logo
17:05 - 14:39
BNE
-
KOA
17h 34m
2 stops
Multiple Airlines Logo
09:59 - 23:25
KOA
-
BNE
17h 26m
2 stops
$1,043Multiple Airlines
Sat, 25 Apr - Sat, 2 May
Qantas Airways Logo
19:05 - 13:10
MEL
-
KOA
38h 05m
2 stops
Qantas Airways Logo
08:33 - 23:35
KOA
-
MEL
19h 02m
2 stops
$1,593Qantas Airways
Sat, 18 Apr - Wed, 22 Apr
Qantas Airways Logo
19:05 - 13:10
MEL
-
KOA
38h 05m
2 stops
Qantas Airways Logo
08:33 - 23:35
KOA
-
MEL
19h 02m
2 stops
$1,604Qantas Airways
Sat, 18 Apr - Wed, 22 Apr
Japan Airlines Logo
07:25 - 16:39
MEL
-
KOA
29h 14m
2 stops
Japan Airlines Logo
16:00 - 05:45
KOA
-
MEL
41h 45m
2 stops
$1,739Japan Airlines
Sat, 18 Apr - Wed, 22 Apr
United Airlines Logo
10:30 - 19:42
BNE
-
KOA
29h 12m
1 stop
United Airlines Logo
22:48 - 06:30
KOA
-
BNE
35h 42m
1 stop
$2,223United Airlines
Tue, 21 Apr - Sat, 25 Apr
United Airlines Logo
10:30 - 11:50
BNE
-
KOA
45h 20m
2 stops
United Airlines Logo
22:48 - 06:30
KOA
-
BNE
35h 42m
1 stop
$2,240United Airlines
Tue, 21 Apr - Sat, 25 Apr

momondo Fare Finder

 
Locate flights to The Big Island 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 13 March 2026.
Use the filters below to find and compare flights to The Big Island that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Tue 4/8

20:45-06:22

1 stop29h 37m

Kona Intl

Sun 9/8

21:00-18:50

1 stop25h 50m

$845

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Fri 24/4

20:45-17:07

1 stop16h 22m

Kona Intl

Fri 1/5

19:46-18:50

1 stop27h 04m

$846
Fastest return journey

SydneyKailua-Kona

SYD - KOA

SYDKOA

Sydney Kingsford Smith

Sat 9/5

20:45-16:12

1 stop15h 27m

Kona Intl

Wed 20/5

08:51-18:50

1 stop13h 59m

$873

MelbourneKailua-Kona

MEL - KOA

MELKOA

Melbourne

Wed 6/5

20:30-14:39

2 stops38h 09m

Kona Intl

Fri 23/10

06:00-23:35

2 stops20h 35m

$1,019

BrisbaneKailua-Kona

BNE - KOA

BNEKOA

Brisbane

Sat 25/4

17:05-14:39

2 stops17h 34m

Kona Intl

Sat 2/5

09:59-23:25

2 stops17h 26m

$1,043

MelbourneKailua-Kona

MEL - KOA

MELKOA

Melbourne

Sat 18/4

19:05-13:10

2 stops38h 05m

Kona Intl

Wed 22/4

08:33-23:35

2 stops19h 02m

$1,593

MelbourneKailua-Kona

MEL - KOA

MELKOA

Melbourne

Sat 18/4

19:05-13:10

2 stops38h 05m

Kona Intl

Wed 22/4

08:33-23:35

2 stops19h 02m

$1,604

MelbourneKailua-Kona

MEL - KOA

MELKOA

Melbourne

Sat 18/4

07:25-16:39

2 stops29h 14m

Kona Intl

Wed 22/4

16:00-05:45

2 stops41h 45m

$1,739

BrisbaneKailua-Kona

BNE - KOA

BNEKOA

Brisbane

Tue 21/4

10:30-19:42

1 stop29h 12m

Kona Intl

Sat 25/4

22:48-06:30

1 stop35h 42m

$2,223

BrisbaneKailua-Kona

BNE - KOA

BNEKOA

Brisbane

Tue 21/4

10:30-11:50

2 stops45h 20m

Kona Intl

Sat 25/4

22:48-06:30

1 stop35h 42m

$2,240

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to The Big Island from

The Big Island flights insights and trends

Explore insights for your The Big Island flight to craft the best travel plan

How long is the flight from Australia to The Big Island?

On average, it takes 24h 45m to fly from Australia to The Big Island if you fly out of Sydney Kingsford Smith (the most popular airport in Australia) and into Kastrup Copenhagen (the most popular airport in The Big Island). If you’re flying out of Melbourne and into Kastrup Copenhagen, then the flight time is around 29h 25m.

Cheapest flights to cities in The Big Island

Click on the cities below to find out when it's cheapest to fly to The Big Island from Australia
Kailua-Kona
Kailua-Kona
Find flights to Kailua-Kona

Cheap The Big Island flight deals and tips

Summary info about The Big Island flight prices, duration and airlines

Best One-Way Price

$776

Best Round-Trip Price

$845

Fastest flight time

17h 00m
The best one-way flight price to The Big Island from Australia in the last 72 hours is $776 (Sydney Kingsford Smith to Kona Intl).
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The best round-trip flight price to The Big Island from Australia in the last 72 hours is $845 (Sydney Kingsford Smith to Kona Intl).
Search Deals
The fastest flight to The Big Island from Australia takes 17h 00m (Melbourne to Kona Intl).
Search Deals

Frequently asked questions about flying to The Big Island

When did momondo last update prices for flights to The Big Island?

Prices for flights to The Big Island refresh daily.

How many operators does momondo search for flights to The Big Island?

There are 4 operators available for flights to The Big Island as of March 2026.

How old do you have to be to fly to The Big Island?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to The Big Island.

What documentation or ID do you need to fly to The Big Island?

The required travel and health documents for your The Big Island trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at The Big Island. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to The Big Island?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to The Big Island. momondo saves you time and could save you money on your trip.

Can I find flights to The Big Island with flexible booking policies on momondo?

Flights to The Big Island with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to The Big Island?

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 The Big Island.

I’m not ready to book a flight to The Big Island right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of The Big Island flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your The Big Island trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to The Big Island

Popular Flights to The Big Island

Popular routes according to searches in the past day on momondo
Sydney to Kailua-Kona flightsfrom $845
Sydney to Hilo flightsfrom $896
Brisbane to Kailua-Kona flightsfrom $1,043
Melbourne to Kailua-Kona flightsfrom $1,060
Perth to Kailua-Kona flightsfrom $2,140
Hobart to Kailua-Kona flightsfrom $2,469