How long is the flight from Australia to Kaua'i?

For as low as $891, Hawaiian Airlines can have you in Kaua'i from Australia in 17h 44m. The distance between Australia and Kaua'i is about 8121 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops. Find deals

In terms of precipitation, rainfall in Kaua'i ranges from 57.0 - 170.0 inches per month. January is typically the wettest month, when rainfall can reach 170.0 mm. June is typically the driest time to visit Kaua'i when rainfall is around 57.0 mm. Find deals

If weather is an important factor for your trip to Kaua'i, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.0 C). Find deals

What is the cheapest time of day to fly from AU to FUS?

When flying from Australia to Kaua'i, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets. Find deals

Can I find deals for flights from Australia to Kaua'i that include hotel bookings?

Yes. In addition to deals on Australia to Kaua'i flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Australia to Kaua'i?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Kaua'i.

Can I find deals for business class flights from Australia to Kaua'i?

Yes. Cheapflights offers flight deals from Australia to Kaua'i by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$596+ Flights from Australia to Kaua'i

Find flight deals from Australia to Kaua'i

Enter your travel dates to find the best prices.

Cheapest flights from Australia to Kaua'i
Explore the most affordable flight options available from Australia to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 October 2025.

Thu 4/1221:40SYD - LIH

1 stop17h 44mHawaiian Airlines

Thu 11/1206:00LIH - SYD

1 stop16h 45mHawaiian Airlines

Deal found 20/10$891

Thu 4/1221:40SYD - LIH

2 stops32h 17mAlaska Airlines

Thu 11/1206:00LIH - SYD

1 stop16h 45mAlaska Airlines

Deal found 20/10$905

Thu 4/1213:00SYD - LIH

2 stops17h 24mMultiple Airlines

Thu 11/1206:00LIH - SYD

2 stops18h 00mMultiple Airlines

Deal found 20/10$1,087

Wed 3/1222:00SYD - LIH

2 stops32h 24mMultiple Airlines

Fri 12/1208:32LIH - SYD

1 stop12h 48mMultiple Airlines

Deal found 20/10$1,168

Wed 3/1218:25SYD - LIH

2 stops35h 59mMultiple Airlines

Wed 10/1217:35LIH - SYD

1 stop27h 45mMultiple Airlines

Deal found 18/10$1,199

Fri 5/1215:45MEL - LIH

2 stops17h 44mMultiple Airlines

Fri 12/1208:32LIH - MEL

2 stops18h 03mMultiple Airlines

Deal found 20/10$1,217

Wed 3/1219:00SYD - LIH

2 stops35h 24mQantas Airways

Wed 10/1208:32LIH - SYD

2 stops38h 43mQantas Airways

Deal found 18/10$1,462

Wed 22/1016:45MEL - LIH

2 stops16h 05mMultiple Airlines

Wed 29/1019:42LIH - MEL

1 stop23h 58mMultiple Airlines

Deal found 21/10$1,466

Wed 3/1219:30SYD - LIH

2 stops34h 54mQantas Airways

Fri 12/1208:32LIH - SYD

2 stops39h 08mQantas Airways

Deal found 20/10$1,509

Wed 3/1222:00SYD - LIH

2 stops32h 24mQantas Airways

Sat 13/1206:00LIH - SYD

2 stops16h 45mQantas Airways

Deal found 20/10$1,526

Wed 22/1010:30MEL - LIH

2 stops50h 06mUnited Airlines

Wed 29/1019:30LIH - MEL

2 stops40h 30mUnited Airlines

Deal found 21/10$2,170

Fri 5/1211:30MEL - LIH

1 stop22h 28mUnited Airlines

Fri 12/1214:30LIH - MEL

1 stop22h 30mUnited Airlines

Deal found 20/10$3,211

Best flights from Australia to Kaua'i
Discover carefully curated flight deals from Australia to Kaua'i that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 October 2025.

Thu 4/1221:40SYD - LIH

1 stop17h 44mHawaiian Airlines

Thu 11/1206:00LIH - SYD

1 stop16h 45mHawaiian Airlines

Deal found 20/10$891

Thu 4/1221:40SYD - LIH

2 stops32h 17mAlaska Airlines

Thu 11/1206:00LIH - SYD

1 stop16h 45mAlaska Airlines

Deal found 20/10$905

Thu 4/1213:00SYD - LIH

2 stops17h 24mMultiple Airlines

Thu 11/1206:00LIH - SYD

2 stops18h 00mMultiple Airlines

Deal found 20/10$1,087

Thu 12/219:35MEL - LIH

2 stops37h 11mQantas Airways

Sat 21/206:00LIH - MEL

2 stops19h 35mQantas Airways

Deal found 19/10$1,605

Wed 18/310:30MEL - LIH

2 stops32h 13mUnited Airlines

Sun 22/313:04LIH - MEL

1 stop22h 26mUnited Airlines

Deal found 18/10$2,149

Thu 12/216:40MEL - LIH

1 stop13h 16mMultiple Airlines

Sat 21/206:00LIH - MEL

1 stop13h 40mMultiple Airlines

Deal found 19/10$1,131

Wed 3/1219:00SYD - LIH

2 stops35h 24mMultiple Airlines

Sat 13/1208:32LIH - SYD

1 stop12h 48mMultiple Airlines

Deal found 20/10$1,168

Sun 11/121:40SYD - LIH

1 stop30h 17mHawaiian Airlines

Sun 18/106:48LIH - SYD

1 stop15h 57mHawaiian Airlines

Deal found 19/10$1,313

Sun 11/121:40SYD - LIH

2 stops32h 18mAlaska Airlines

Sun 18/106:00LIH - SYD

1 stop16h 45mAlaska Airlines

Deal found 19/10$1,333

Wed 3/1222:00SYD - LIH

2 stops32h 24mMultiple Airlines

Fri 12/1208:32LIH - SYD

1 stop12h 48mMultiple Airlines

Deal found 20/10$1,168

Wed 3/1218:25SYD - LIH

2 stops35h 59mMultiple Airlines

Wed 10/1217:35LIH - SYD

1 stop27h 45mMultiple Airlines

Deal found 18/10$1,199

Fri 5/1215:45MEL - LIH

2 stops17h 44mMultiple Airlines

Fri 12/1208:32LIH - MEL

2 stops18h 03mMultiple Airlines

Deal found 20/10$1,217

Wed 18/306:45MEL - LIH

2 stops26h 01mQantas Airways

Sun 22/307:00LIH - MEL

2 stops19h 35mQantas Airways

Deal found 18/10$1,831

Last-minute flights from Australia to Kaua'i
Discover last-minute flight deals from Australia to Kaua'i. Data last updated 21 October 2025 and is based on user searches.

Wed 22/1016:45MEL - LIH

2 stops16h 05mMultiple Airlines

Wed 29/1019:42LIH - MEL

1 stop23h 58mMultiple Airlines

Deal found 21/10$1,466

Wed 22/1010:30MEL - LIH

2 stops50h 06mUnited Airlines

Wed 29/1019:30LIH - MEL

2 stops40h 30mUnited Airlines

Deal found 21/10$2,170

Cheap flight deals from Australia to Kaua'i

Round-trip from	$891
One-way from	$596

Hawaiian Airlines
4/12-11/12
2 total stops
34h 29m total
Australia to Kaua'i

Search Deals

Alaska Airlines
15/1
1 total stop
15h 49m total
Australia to Kaua'i

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

SydneyLihue

SYD - LIH

SYDLIH

Sydney Kingsford Smith

Thu 4/12

21:40-18:24

1 stop17h 44m

Lihue

Thu 11/12

06:00-19:45

1 stop16h 45m

$891

SydneyLihue

SYD - LIH

SYDLIH

Sydney Kingsford Smith

Thu 4/12

21:40-08:57

2 stops32h 17m

Lihue

Thu 11/12

06:00-19:45

1 stop16h 45m

$905

SydneyLihue

SYD - LIH

SYDLIH

Sydney Kingsford Smith

Thu 4/12

13:00-09:24

2 stops17h 24m

Lihue

Thu 11/12

06:00-21:00

2 stops18h 00m

$1,087

MelbourneLihue

MEL - LIH

MELLIH

Melbourne

Thu 12/2

16:40-08:56

1 stop13h 16m

Lihue

Sat 21/2

06:00-16:40

1 stop13h 40m

$1,131

SydneyLihue

SYD - LIH

SYDLIH

Sydney Kingsford Smith

Wed 3/12

19:00-09:24

2 stops35h 24m

Lihue

Sat 13/12

08:32-18:20

1 stop12h 48m

$1,168

SydneyLihue

SYD - LIH

SYDLIH

Sydney Kingsford Smith

Wed 3/12

22:00-09:24

2 stops32h 24m

Lihue

Fri 12/12

08:32-18:20

1 stop12h 48m

$1,168

SydneyLihue

SYD - LIH

SYDLIH

Sydney Kingsford Smith

Wed 3/12

18:25-09:24

2 stops35h 59m

Lihue

Wed 10/12

17:35-18:20

1 stop27h 45m

$1,199

MelbourneLihue

MEL - LIH

MELLIH

Melbourne

Fri 5/12

15:45-12:29

2 stops17h 44m

Lihue

Fri 12/12

08:32-23:35

2 stops18h 03m

$1,217

SydneyLihue

SYD - LIH

SYDLIH

Sydney Kingsford Smith

Sun 11/1

21:40-06:57

1 stop30h 17m

Lihue

Sun 18/1

06:48-19:45

1 stop15h 57m

$1,313

SydneyLihue

SYD - LIH

SYDLIH

Sydney Kingsford Smith

Sun 11/1

21:40-08:58

2 stops32h 18m

Lihue

Sun 18/1

06:00-19:45

1 stop16h 45m

$1,333

Flights are sorted by cheapest return flights first.

Deals found on 20/10

Showing 1-10 of 15 results

Best time to book a flight from Australia to Kaua'i

Have a flexible travel schedule? Discover the best time to fly to Kaua'i from Australia 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 from Australia to Kaua'i

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from Australia to Kaua'i?
For as low as $891, Hawaiian Airlines can have you in Kaua'i from Australia in 17h 44m. The distance between Australia and Kaua'i is about 8121 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
Can I find deals for flights from Australia to Kaua'i that include hotel bookings?
Yes. In addition to deals on Australia to Kaua'i flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Australia to Kaua'i?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Kaua'i.
Can I find deals for business class flights from Australia to Kaua'i?
Yes. Cheapflights offers flight deals from Australia to Kaua'i by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Alternative routes for Australia to Kaua'i

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900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Kaua'i from Australia today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Australia to Kaua'i?

Cheapflights helps you find that perfect flight to Kaua'i from Australia by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Australia to Kaua'i with no change fees?

Need flexible booking options for your flight to Kaua'i from Australia? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Of course! You can now track prices for flights from Australia to Kaua'i and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Australia to Kaua'i from $596

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 15/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find flight deals from Australia to Kaua'i

Cheapest flights from Australia to Kaua'iExplore the most affordable flight options available from Australia to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 October 2025.

Explore the most affordable flight options available from Australia to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 October 2025.

Cheap flight deals from Australia to Kaua'i

Keep the following information in mind while searching for Australia to Kaua'i flight deals. Data was last updated 21 October 2025.

Round-trip from

One-way from

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Use the filters below to find and compare flights from Australia to Kaua'i that are best for you.

Best time to book a flight from Australia to Kaua'i

Have a flexible travel schedule? Discover the best time to fly to Kaua'i from Australia with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Australia to Kaua'i

Related info for your journey

Find useful and relevant information for your journey from Australia to Kaua'i. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Australia to Kaua'i?

Can I find deals for flights from Australia to Kaua'i that include hotel bookings?

How can I find direct flights from Australia to Kaua'i?

Can I find deals for business class flights from Australia to Kaua'i?

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Alternative routes for Australia to Kaua'i

See prices for flight routes from nearby airports that may be better suited for you.

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How does Cheapflights help users find flights from Australia to Kaua'i?

Why should you use Cheapflights to find cheap flight tickets from Australia to Kaua'i?

Can Cheapflights find flights from Australia to Kaua'i with no change fees?

Can Cheapflights notify me if prices for flights from Australia to Kaua'i become cheaper?

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Cheapest flights from Australia to Kaua'i
Explore the most affordable flight options available from Australia to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 October 2025.