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Cheap flights from Australia to Kaua'i from $491

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 24/2. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — LIH
7 Jan — 14 Jan1
1 adult

Cheap flight deals from Australia to Kaua'i

Discover tips and strategies to find the most affordable flight options for your journey from Australia (AU0) to Kaua'i (zzFUS). 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 2 January 2025.

Round-trip from

$1,107

One-way from

$491
7/2-22/2
  • 7/2-22/2
  • 3 total stops
  • 73h 12m total
  • Australia to Kaua'i
24/2
  • 24/2
  • 1 total stop
  • 33h 51m total
  • Australia to Kaua'i

Find flight deals from Australia to Kaua'i

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 2 January 2025.

Fri 7/217:25SYD - LIH
1 stop34h 46mMultiple Airlines
Sat 22/219:59LIH - SYD
2 stops38h 26mMultiple Airlines
Deal found 1/1$1,107
Fri 7/221:40SYD - LIH
1 stop14h 38mHawaiian Airlines
Sat 22/207:40LIH - SYD
1 stop15h 05mHawaiian Airlines
Deal found 1/1$1,220
Wed 12/220:30MEL - LIH
2 stops42h 30mMultiple Airlines
Wed 19/206:47LIH - MEL
2 stops19h 48mMultiple Airlines
Deal found 2/1$1,278
Mon 13/1010:25SYD - LIH
1 stop27h 46mDelta
Mon 20/1010:24LIH - SYD
2 stops24h 11mDelta
Deal found 1/1$1,755
Tue 21/112:10SYD - LIH
1 stop21h 55mUnited Airlines
Tue 28/120:35LIH - SYD
2 stops36h 45mUnited Airlines
Deal found 1/1$1,848
Sat 25/111:30MEL - LIH
1 stop22h 24mUnited Airlines
Tue 28/114:25LIH - MEL
1 stop22h 35mUnited Airlines
Deal found 2/1$2,118
Wed 8/112:10SYD - LIH
1 stop21h 55mLufthansa
Wed 22/114:25LIH - SYD
1 stop21h 50mLufthansa
Deal found 1/1$3,980
Tue 21/118:00SYD - LIH
3 stops49h 28mQatar Airways
Tue 28/121:30LIH - SYD
3 stops51h 55mQatar Airways
Deal found 1/1$4,416
Tue 11/323:30MEL - LIH
2 stops42h 56mQatar Airways
Wed 26/322:30LIH - MEL
2 stops46h 55mQatar Airways
Deal found 1/1$18,784

Find flights from Australia to Kaua'i within your budget

Customise your flight search to find flights from Australia to Kaua'i 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 647,157 searches. Data last updated 2 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SydneyLihue

SYD - LIH

SYDLIH

Sydney Kingsford Smith

Fri 7/2

17:25-07:11

1 stop34h 46m

Lihue

Sat 22/2

19:59-07:25

2 stops38h 26m

$1,107

SydneyLihue

SYD - LIH

SYDLIH

Sydney Kingsford Smith

Fri 7/2

21:40-15:18

1 stop14h 38m

Lihue

Sat 22/2

07:40-19:45

1 stop15h 05m

$1,220

MelbourneLihue

MEL - LIH

MELLIH

Melbourne

Wed 12/2

20:30-18:00

2 stops42h 30m

Lihue

Wed 19/2

06:47-23:35

2 stops19h 48m

$1,278

SydneyLihue

SYD - LIH

SYDLIH

Sydney Kingsford Smith

Tue 21/1

12:10-13:05

1 stop21h 55m

Lihue

Tue 28/1

20:35-06:20

2 stops36h 45m

$1,848

MelbourneLihue

MEL - LIH

MELLIH

Melbourne

Sat 25/1

11:30-12:54

1 stop22h 24m

Lihue

Tue 28/1

14:25-10:00

1 stop22h 35m

$2,118

SydneyLihue

SYD - LIH

SYDLIH

Sydney Kingsford Smith

Tue 21/1

18:00-22:28

3 stops49h 28m

Lihue

Tue 28/1

21:30-22:25

3 stops51h 55m

$4,416

MelbourneLihue

MEL - LIH

MELLIH

Melbourne

Tue 11/3

23:30-21:26

2 stops42h 56m

Lihue

Wed 26/3

22:30-18:25

2 stops46h 55m

$18,784

SydneyLihue

SYD - LIH

SYDLIH

Sydney Kingsford Smith

Mon 24/2

17:25-06:16

1 stop33h 51m

$491

MelbourneLihue

MEL - LIH

MELLIH

Melbourne

Sun 23/2

16:50-09:47

1 stop13h 57m

$527

SydneyLihue

SYD - LIH

SYDLIH

Sydney Kingsford Smith

Sat 22/2

21:40-16:28

1 stop15h 48m

$1,045

Flights are sorted by cheapest return flights first.

Deals found on 2/1

Showing 1-10 of 12 results
1
2

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.

Travel insights for flights from Australia to Kaua'i

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

Rainfall in Kaua'i by month

Plan your trip to Kaua'i by taking into account the average rainfall totals by month.

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.

Temperature in Kaua'i by month

Plan your trip to Kaua'i by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Kaua'i

Get insights into the airlines that provide service to Kaua'i. 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 Kaua'i. Reviews last updated 2 January 2025.
To help decide which airline to fly from Australia to Kaua'i, see what other customers have to say about United Airlines and Qatar Airways. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very Good
8,536 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very Good
8,536 reviews
8.0
Very Good
8,536 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.9
Good
2,300 reviews
8.0
Very Good
8,536 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.5
Good
3,747 reviews
8.0
Very Good
8,536 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.4
Good
8,969 reviews
8.0
Very Good
8,536 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

6.8
Okay
7,088 reviews
8.0
Very Good
8,536 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.
  • What are the cheapest airlines to fly from Australia to Kaua'i one-way?

    The cheapet airlines for a one-way flight from Australia to Kaua'i are Hawaiian Airlines ($1,045), Delta ($1,087), and United Airlines ($1,598).

  • 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.

See more FAQs

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Top airline flying from Australia to Kaua'i

Discover the top airline that operate flights from Australia to Kaua'i. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 2 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$1,280Average$1,619FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights

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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.

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

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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