$915+ Cheap flights to Kaua'i

— LIH
8 Oct — 15 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$1,387
Thu 15/1020:45 -
1 stop13h 52m
Sun 18/1017:49 -
1 stop28h 01m
Deal found 6/9$1,394
Tue 13/1020:45 -
1 stop20h 28m
Sun 18/1019:21 -
1 stop26h 29m
Deal found 6/9$1,458
Tue 13/1020:45 -
2 stops15h 54m
Sun 18/1020:03 -
1 stop25h 47m
Deal found 6/9$1,561
Fri 16/1020:45 -
2 stops15h 54m
Sun 18/1019:21 -
1 stop26h 29m
Deal found 6/9$1,595
Thu 15/1020:15 -
2 stops13h 40m
Sun 18/1014:09 -
2 stops31h 21m
Deal found 6/9$1,655
Sun 8/1121:40 -
2 stops15h 09m
Sun 15/1116:59 -
2 stops29h 46m
Deal found 4/9$1,739
Wed 14/1020:15 -
1 stop12h 45m
Sun 18/1008:13 -
1 stop13h 17m
Deal found 6/9$1,775
Mon 12/1020:15 -
1 stop12h 45m
Sun 18/1009:00 -
1 stop12h 30m
Deal found 6/9$1,917

Find flight deals to Kaua'i

Return from

$1,094

One-way from

$915
Qantas Airways
  • Qantas Airways
  • 30/1-6/2
  • 3 total stops
  • 29h 52m 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

$915

SydneyLihue

SYD Sydney Kingsford Smith - LIH Lihue

SYDLIH

Sydney Kingsford Smith

Sat 23/1

20:30-12:00

1 stop12h 30m

Lihue

Sun 31/1

07:14-18:45

1 stop14h 31m

$1,081

SydneyLihue

SYD Sydney Kingsford Smith - LIH Lihue

SYDLIH

Sydney Kingsford Smith

Sat 30/1

20:30-17:27

1 stop17h 57m

Lihue

Sat 6/2

09:00-18:45

1 stop12h 45m

$1,094

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

$1,148

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

$1,188

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

$1,387

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

$1,623

SydneyLihue

SYD Sydney Kingsford Smith - LIH Lihue

SYDLIH

Sydney Kingsford Smith

Sat 30/1

21:40-15:50

2 stops15h 10m

Lihue

Sat 6/2

14:17-19:45

2 stops56h 28m

$1,676

SydneyLihue

SYD Sydney Kingsford Smith - LIH Lihue

SYDLIH

Sydney Kingsford Smith

Mon 12/10

20:15-15:39

2 stops16h 24m

Lihue

Sun 18/10

09:00-18:30

1 stop12h 30m

$1,932

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

$2,220

Flights are sorted by cheapest return flights first.

Deals found on 5/9

Showing 1-10 of 13 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 52 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 52 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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