$916+ Cheap flights to Kaua'i

— LIH
6 Oct — 13 Oct1
1 adult
1 adult, Economy, 0 bags

Flights to Kaua'i in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Kaua'i

Sun 8/1121:40 -
1 stop17h 18m
Sun 15/1120:45 -
1 stop26h 00m
Deal found 4/9$1,389
Sun 8/1121:40 -
2 stops15h 09m
Sun 15/1116:59 -
2 stops29h 46m
Deal found 4/9$1,741
Sun 8/1120:00 -
3 stops47h 28m
Sun 15/1116:51 -
3 stops56h 34m
Deal found 4/9$3,283

Find flight deals to Kaua'i

Return from

$1,389

One-way from

$916
Alaska Airlines
  • Alaska Airlines
  • 8/11-15/11
  • 2 total stops
  • 43h 18m total
  • Sydney to Lihue
Search Deals
Alaska Airlines
  • Alaska Airlines
  • 22/11-31/12
  • 1 total stop
  • 21h 19m total
  • Sydney to Kaua'i
Search Deals

Cheapflights Fare Finder

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

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyLihue

SYD Sydney Kingsford Smith - LIH Lihue

SYDLIH

Sydney Kingsford Smith

Sun 22/11

21:40-21:59

1 stop21h 19m

Lihue

Wed 31/12

00:00-20:00

Nonstop0h 00m

$916

SydneyLihue

SYD Sydney Kingsford Smith - LIH Lihue

SYDLIH

Sydney Kingsford Smith

Mon 19/10

20:15-19:31

1 stop20h 16m

Lihue

Wed 31/12

00:00-20:00

Nonstop0h 00m

$1,149

SydneyLihue

SYD Sydney Kingsford Smith - LIH Lihue

SYDLIH

Sydney Kingsford Smith

Wed 16/9

09:15-17:39

1 stop28h 24m

Lihue

Wed 31/12

00:00-20:00

Nonstop0h 00m

$1,189

SydneyLihue

SYD Sydney Kingsford Smith - LIH Lihue

SYDLIH

Sydney Kingsford Smith

Sun 8/11

21:40-17:58

1 stop17h 18m

Lihue

Sun 15/11

20:45-19:45

1 stop26h 00m

$1,389

SydneyLihue

SYD Sydney Kingsford Smith - LIH Lihue

SYDLIH

Sydney Kingsford Smith

Wed 16/9

20:35-09:42

3 stops57h 07m

Lihue

Wed 31/12

00:00-20:00

Nonstop0h 00m

$1,625

SydneyLihue

SYD Sydney Kingsford Smith - LIH Lihue

SYDLIH

Sydney Kingsford Smith

Mon 11/1

21:40-22:00

1 stop21h 20m

Lihue

Wed 20/1

10:24-19:45

1 stop12h 21m

$2,152

SydneyLihue

SYD Sydney Kingsford Smith - LIH Lihue

SYDLIH

Sydney Kingsford Smith

Sun 8/11

19:15-22:28

3 stops48h 13m

Lihue

Sun 15/11

23:29-19:20

2 stops46h 51m

$2,223

SydneyLihue

SYD Sydney Kingsford Smith - LIH Lihue

SYDLIH

Sydney Kingsford Smith

Mon 11/1

20:30-15:50

2 stops16h 20m

Lihue

Wed 20/1

09:00-18:45

1 stop12h 45m

$2,351

SydneyLihue

SYD Sydney Kingsford Smith - LIH Lihue

SYDLIH

Sydney Kingsford Smith

Mon 11/1

20:30-15:50

2 stops16h 20m

Lihue

Wed 20/1

14:17-18:45

2 stops31h 28m

$2,369

SydneyLihue

SYD Sydney Kingsford Smith - LIH Lihue

SYDLIH

Sydney Kingsford Smith

Sun 8/11

20:00-22:28

3 stops47h 28m

Lihue

Sun 15/11

16:51-22:25

3 stops56h 34m

$3,283

Flights are sorted by cheapest return flights first.

Deals found on 5/9

Showing 1-10 of 15 resultsSorted by cheapest first
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Best time to book a flight to Kaua'i

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

Cheapflights Insights

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

How long is the flight to Kaua'i?

On average, a flight from Sydney to Kaua'i takes 13 hours 0 minutes. Flights to Kaua'i from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Kaua'i by month

In terms of precipitation, rainfall in Kaua'i ranges from 57.0 - 170.0 mm 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

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).

FAQs about flying to Kaua'i

  • Can I find cheaper flights to Kaua'i if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Kaua'i on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Where does the fastest flight to Kaua'i depart from?

    For those looking to save time traveling to Kaua'i, Sydney Kingsford Smith offers the quickest one-way flight (13 hours 0 minutes).

  • Does Lihue have car hire?

    Yes. Those touching down at Lihue can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Lihue?

    Yes. Lihue has hotels nearby for those requiring accommodations. Marriott's Kauai Beach Club - Luxury 2 Bedroom Condos is the closest property to Lihue (0.0 km away from Lihue).

See more FAQs

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