$586+ Cheap flights to Kaua'i

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 27/1. Fares are subject to change and may not be available on all flights or dates of travel.
— LIH
29 Aug — 5 Sep1
1 adult

Flights to Kaua'i in 2025

Find the latest flights to Kaua'i in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 134,765 searches and data was last updated on 24 August 2025.

Return from

$1,696

One-way from

$586
Hawaiian Airlines
  • Hawaiian Airlines
  • 18/1-28/1
  • 4 total stops
  • 36h 33m total
  • Auckland to Lihue
Search Deals
Alaska Airlines
  • Alaska Airlines
  • 27/1
  • 1 total stop
  • 15h 10m total
  • Auckland to Kaua'i
Search Deals

Find flight deals to Kaua'i

Best flights to Kaua'i
Discover carefully curated flight deals to Kaua'i that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 August 2025.

Sun 18/112:45AKL - LIH
2 stops23h 22mMultiple Airlines
Wed 28/109:09LIH - AKL
2 stops13h 11mMultiple Airlines
Deal found 22/8$1,696
Sun 18/115:50AKL - LIH
1 stop20h 04mUnited Airlines
Wed 28/114:10LIH - AKL
1 stop20h 00mUnited Airlines
Deal found 22/8$2,005

Cheapflights Fare Finder

 
Locate flights to Kaua'i that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 134,765 searches and data was last updated on 24 August 2025.
Use the filters below to find and compare flights to Kaua'i that are best for you.

Fly from

Auckland

Route

Departure

Return

Price

AucklandLihue

AKL - LIH

AKLLIH

Auckland Intl

Sun 18/1

12:45-13:07

2 stops23h 22m

Lihue

Wed 28/1

09:09-21:20

2 stops13h 11m

$1,696

AucklandLihue

AKL - LIH

AKLLIH

Auckland Intl

Sun 18/1

15:50-12:54

1 stop20h 04m

Lihue

Wed 28/1

14:10-09:10

1 stop20h 00m

$2,005

AucklandLihue

AKL - LIH

AKLLIH

Auckland Intl

Tue 27/1

23:30-15:52

2 stops15h 22m

$586

AucklandLihue

AKL - LIH

AKLLIH

Auckland Intl

Sat 31/1

23:30-20:31

1 stop20h 01m

$586

AucklandLihue

AKL - LIH

AKLLIH

Auckland Intl

Thu 29/1

23:30-17:30

1 stop17h 00m

$586

AucklandLihue

AKL - LIH

AKLLIH

Auckland Intl

Tue 27/1

23:30-19:09

1 stop18h 39m

$724

AucklandLihue

AKL - LIH

AKLLIH

Auckland Intl

Thu 29/1

23:30-17:59

1 stop17h 29m

$743

AucklandLihue

AKL - LIH

AKLLIH

Auckland Intl

Wed 28/1

07:35-17:02

2 stops32h 27m

$746

AucklandLihue

AKL - LIH

AKLLIH

Auckland Intl

Sat 31/1

23:30-17:02

1 stop16h 32m

$746

AucklandLihue

AKL - LIH

AKLLIH

Auckland Intl

Tue 27/1

13:25-10:19

2 stops19h 54m

$768

Flights are sorted by cheapest return flights first.

Deals found on 23/8

Showing 1-10 of 11 results
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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
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.

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 Auckland to Kaua'i takes 21 hours 30 minutes. Flights to Kaua'i from other popular cities in New Zealand will vary in length. Below are a few examples of popular routes and their flight times.

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 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

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).

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, Auckland Intl offers the quickest one-way flight (21 hours 30 minutes).

  • Does Lihue have rental cars?

    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. 1 BR Garden View at Marriott Kauai is the closest property to Lihue (0.0 km away from Lihue).

See more FAQs

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Deals for Kaua'i flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets to Kaua'i?

Cheapflights simply makes it quick and affordable to book flights to Kaua'i by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights to Kaua'i with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights to Kaua'i, users can toggle the no change fees filter when performing a flight search.

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Of course! You can track prices for flights 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 to set up your price alerts.

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