$782+ 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 16/4. Fares are subject to change and may not be available on all flights or dates of travel.
— LIH
2 Mar — 9 Mar1
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
Explore the most affordable flight options available to Kaua'i. Find the lowest fares based on data from user searches, with prices last updated on 31 January 2026.

Sun 8/319:35
AKL
-
LIH
2 stops39h 33m
United Airlines
Thu 12/310:27
LIH
-
AKL
2 stops22h 43m
United Airlines
Deal found 30/1$2,023
Fri 17/419:50
AKL
-
LIH
1 stop22h 03m
United Airlines
Sat 25/412:40
LIH
-
AKL
1 stop20h 30m
United Airlines
Deal found 28/1$2,099
Sat 20/617:20
AKL
-
LIH
2 stops21h 41m
Multiple Airlines
Sat 27/607:00
LIH
-
AKL
2 stops31h 20m
Multiple Airlines
Deal found 29/1$2,104
Sat 20/613:50
AKL
-
LIH
1 stop19h 50m
United Airlines
Sat 27/612:50
LIH
-
AKL
1 stop20h 20m
United Airlines
Deal found 29/1$2,105
Thu 16/400:25
AKL
-
LIH
3 stops68h 01m
Multiple Airlines
Sat 25/422:26
LIH
-
AKL
2 stops47h 09m
Multiple Airlines
Deal found 28/1$4,798

Find flight deals to Kaua'i

Find the latest flights to Kaua'i in 2026, 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 31 January 2026.

Return from

$2,023

One-way from

$782
United Airlines
  • United Airlines
  • 8/3-12/3
  • 4 total stops
  • 62h 16m total
  • Auckland to Lihue
Search Deals
Alaska Airlines
  • Alaska Airlines
  • 16/4
  • 2 total stops
  • 14h 16m total
  • Auckland to Kaua'i
Search Deals

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 31 January 2026.
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 8/3

14:50-12:08

1 stop20h 18m

Lihue

Thu 12/3

13:25-08:10

1 stop19h 45m

$2,023

AucklandLihue

AKL - LIH

AKLLIH

Auckland Intl

Fri 17/4

19:50-22:21

2 stops24h 31m

Lihue

Sat 25/4

21:00-06:00

2 stops35h 00m

$2,099

AucklandLihue

AKL - LIH

AKLLIH

Auckland Intl

Sat 20/6

17:20-17:01

2 stops21h 41m

Lihue

Sat 27/6

07:00-12:20

2 stops31h 20m

$2,104

AucklandLihue

AKL - LIH

AKLLIH

Auckland Intl

Sat 20/6

13:50-18:21

2 stops26h 31m

Lihue

Sat 27/6

12:50-07:10

1 stop20h 20m

$2,105

AucklandLihue

AKL - LIH

AKLLIH

Auckland Intl

Thu 16/4

23:30-15:46

2 stops14h 16m

$782

AucklandLihue

AKL - LIH

AKLLIH

Auckland Intl

Thu 16/4

23:30-10:29

1 stop32h 59m

$792

AucklandLihue

AKL - LIH

AKLLIH

Auckland Intl

Thu 16/4

16:05-12:52

2 stops18h 47m

$809

Flights are sorted by cheapest return flights first.

Deals found on 29/1

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 41 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 41 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. 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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Fly with Cheapflights

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How does Cheapflights help users find flights to Kaua'i?

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.

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

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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