Australia

$585+ Cheap flights from Kaua'i to Australia

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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
LIH — SYD
Jan 26 — Feb 21
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Cheap flight deals from Kaua'i to Australia

Discover tips and strategies to find the most affordable flight options for your journey from Kaua'i (zzFUS) to Australia (AU0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$695
(Kiwi.com)

One-way from

$585
(Kiwi.com)
From Kaua'i to Australia
One-way flight from Kaua'i to Australia

Find flight deals from Kaua'i to Australia

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

This Kiwi.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/87:59 pmLIH - SYD
2 stops46h 21mMultiple Airlines
Mon 3/175:25 pmSYD - LIH
1 stop13h 11mMultiple Airlines
Deal found 1/20$695
This Gurufare deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1110:27 amLIH - SYD
2 stops26h 03mPhilippine Airlines
Sun 3/1611:10 amSYD - LIH
2 stops24h 34mPhilippine Airlines
Deal found 1/20$1,240
This United Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/111:33 pmLIH - SYD
1 stop22h 42mUnited Airlines
Thu 3/2012:10 pmSYD - LIH
1 stop30h 56mUnited Airlines
Deal found 1/20$1,455
This Alaska Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/127:40 amLIH - SYD
1 stop15h 05mAlaska Airlines
Tue 3/189:40 pmSYD - LIH
1 stop14h 50mAlaska Airlines
Deal found 1/20$1,711
This KAYAK deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/108:20 amLIH - SYD
2 stops25h 35mKorean Air
Tue 3/189:10 amSYD - LIH
2 stops26h 05mKorean Air
Deal found 1/20$2,498
This Qatar Airways deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/109:45 pmLIH - SYD
3 stops50h 40mQatar Airways
Mon 3/178:00 pmSYD - LIH
3 stops46h 26mQatar Airways
Deal found 1/20$3,121

Find flights from Kaua'i to Australia within your budget

Customize your flight search to find flights from Kaua'i to Australia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LihueSydney

LIH - SYD

LIHSYD

Lihue

Sat 3/8

7:59 pm-3:20 pm

2 stops46h 21m

Sydney Kingsford Smith

Mon 3/17

5:25 pm-9:36 am

1 stop13h 11m

$695

LihueSydney

LIH - SYD

LIHSYD

Lihue

Tue 3/11

10:27 am-9:30 am

2 stops26h 03m

Sydney Kingsford Smith

Sun 3/16

11:10 am-2:44 pm

2 stops24h 34m

$1,240

LihueSydney

LIH - SYD

LIHSYD

Lihue

Tue 3/11

1:33 pm-9:15 am

1 stop22h 42m

Sydney Kingsford Smith

Thu 3/20

12:10 pm-10:06 pm

1 stop30h 56m

$1,455

LihueSydney

LIH - SYD

LIHSYD

Lihue

Wed 3/12

7:40 am-7:45 pm

1 stop15h 05m

Sydney Kingsford Smith

Tue 3/18

9:40 pm-3:30 pm

1 stop14h 50m

$1,711

LihueSydney

LIH - SYD

LIHSYD

Lihue

Mon 3/10

9:10 am-6:55 am

2 stops24h 45m

Sydney Kingsford Smith

Wed 3/19

9:10 am-1:15 pm

2 stops25h 05m

$2,498

LihueSydney

LIH - SYD

LIHSYD

Lihue

Mon 3/10

9:45 pm-9:25 pm

3 stops50h 40m

Sydney Kingsford Smith

Mon 3/17

8:00 pm-9:26 pm

3 stops46h 26m

$3,121

LihueSydney

LIH - SYD

LIHSYD

Lihue

Mon 7/7

5:45 pm-11:45 am

3 stops46h 00m

$585

LihueMelbourne

LIH - MEL

LIHMEL

Lihue

Mon 7/7

5:45 pm-11:30 am

3 stops45h 45m

$642

LihueSydney

LIH - SYD

LIHSYD

Lihue

Mon 7/7

1:15 pm-7:00 am

1 stop21h 45m

$877

LihueMelbourne

LIH - MEL

LIHMEL

Lihue

Mon 7/7

10:00 pm-8:15 am

2 stops38h 15m

$963

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

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

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

Travel insights for flights from Kaua'i to Australia

Get recent, data-driven insights about flights from Kaua'i to Australia including ideal travel times, pricing trends, and more.

Rainfall in Australia by month

Plan your trip to Australia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Australia ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Australia when rainfall is around 2.0 in.

Temperature in Australia by month

Plan your trip to Australia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. 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 Australia. Reviews last updated January 21, 2025.
8.5
Very good
1,039 reviews

Comfort

8.3

Boarding

8.5

Crew

8.7

Entertainment

8.2

Overall

8.5

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

8.5
Very good
1,039 reviews
8.5
Very good
1,039 reviews

Comfort

8.3

Boarding

8.5

Crew

8.7

Entertainment

8.2

Overall

8.5

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

8.0
Very good
9,706 reviews
8.5
Very good
1,039 reviews

Comfort

8.3

Boarding

8.5

Crew

8.7

Entertainment

8.2

Overall

8.5

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

7.5
Good
3,752 reviews
8.5
Very good
1,039 reviews

Comfort

8.3

Boarding

8.5

Crew

8.7

Entertainment

8.2

Overall

8.5

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

7.4
Good
8,985 reviews
8.5
Very good
1,039 reviews

Comfort

8.3

Boarding

8.5

Crew

8.7

Entertainment

8.2

Overall

8.5

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

7.3
Good
922 reviews
8.5
Very good
1,039 reviews

Comfort

8.3

Boarding

8.5

Crew

8.7

Entertainment

8.2

Overall

8.5

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

Find useful and relevant information for your journey from Kaua'i to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find deals for flights from Kaua'i to Australia that include hotel bookings?

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

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

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

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

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

  • What is the cheapest month to book a flight from Kaua'i to Australia?

    Currently, February is the cheapest month in which you can book a flight from Kaua'i to Australia (average of $1,051). Flying from Kaua'i to Australia in December is currently the most expensive (average of $1,643). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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