$1,386+ Cheap flights to Kaua'i

— LIH
21 Oct — 28 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

Tue 20/1020:45 -
1 stop15h 28m
Tue 27/1020:03 -
1 stop26h 42m
Deal found 20/9$1,386
Tue 20/1020:45 -
2 stops15h 54m
Tue 27/1014:09 -
2 stops32h 36m
Deal found 20/9$1,612
Wed 4/1120:30 -
1 stop12h 29m
Wed 11/1106:00 -
1 stop15h 45m
Deal found 19/9$1,671
Thu 17/1221:40 -
1 stop15h 18m
Wed 30/1208:13 -
1 stop14h 32m
Deal found 16/9$1,744
Mon 19/1020:15 -
1 stop15h 58m
Mon 26/1009:00 -
1 stop12h 45m
Deal found 19/9$1,762
Fri 18/1221:40 -
1 stop15h 56m
Fri 1/110:24 -
1 stop12h 21m
Deal found 16/9$1,807
Sat 19/1221:40 -
1 stop31h 46m
Fri 1/109:00 -
1 stop13h 45m
Deal found 16/9$1,814
Thu 17/1221:40 -
1 stop13h 00m
Sat 2/108:13 -
1 stop14h 32m
Deal found 16/9$1,827
Sun 20/1221:40 -
1 stop15h 18m
Sat 2/107:14 -
1 stop15h 31m
Deal found 20/9$1,884
Fri 18/1221:40 -
1 stop15h 18m
Wed 30/1209:42 -
1 stop13h 03m
Deal found 16/9$1,897

Find flight deals to Kaua'i

Return from

$1,333
Alaska Airlines
  • Alaska Airlines
  • 14/11-29/11
  • 2 total stops
  • 44h 03m total
  • Sydney to Lihue
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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

Tue 20/10

20:45-15:13

1 stop15h 28m

Lihue

Tue 27/10

20:03-19:45

1 stop26h 42m

$1,386

SydneyLihue

SYD Sydney Kingsford Smith - LIH Lihue

SYDLIH

Sydney Kingsford Smith

Tue 9/3

21:40-22:00

1 stop21h 20m

Lihue

Fri 12/3

20:00-19:45

1 stop26h 45m

$1,458

SydneyLihue

SYD Sydney Kingsford Smith - LIH Lihue

SYDLIH

Sydney Kingsford Smith

Sat 13/3

21:40-15:58

1 stop15h 18m

Lihue

Sat 20/3

16:59-19:45

2 stops53h 46m

$1,559

SydneyLihue

SYD Sydney Kingsford Smith - LIH Lihue

SYDLIH

Sydney Kingsford Smith

Wed 4/11

20:30-15:49

2 stops16h 19m

Lihue

Wed 11/11

07:14-18:45

1 stop14h 31m

$1,691

SydneyLihue

SYD Sydney Kingsford Smith - LIH Lihue

SYDLIH

Sydney Kingsford Smith

Thu 17/12

21:40-13:40

1 stop13h 00m

Lihue

Thu 31/12

20:00-19:45

1 stop26h 45m

$1,744

SydneyLihue

SYD Sydney Kingsford Smith - LIH Lihue

SYDLIH

Sydney Kingsford Smith

Mon 19/10

20:15-15:13

1 stop15h 58m

Lihue

Mon 26/10

09:00-18:45

1 stop12h 45m

$1,762
Fastest return journey

SydneyLihue

SYD Sydney Kingsford Smith - LIH Lihue

SYDLIH

Sydney Kingsford Smith

Tue 9/3

21:40-15:50

2 stops15h 10m

Lihue

Fri 12/3

09:42-19:45

1 stop13h 03m

$1,862

Flights are sorted by cheapest return flights first.

Deals found on 20/9

Sorted by cheapest first

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 12 hours 29 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 (12 hours 29 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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