$1,161 Find Cheap Flights to Kaua'i

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Australia to Kaua'i departing on 26/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Kaua'i

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Kaua'i, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Kaua'i, as well as popular online travel agencies
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Best Kaua'i Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours
Lihue
Lihue1 stop$1,161
Lihue
Lihue1 stop$1,161

Book Cheap Kaua'i Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Kaua'i that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Kaua'i

Sat, 26 Jul - Sat, 2 Aug
Hawaiian Airlines Logo
21:40 - 22:12SYD-LIH
20h 32m1 stop
Hawaiian Airlines Logo
07:40 - 19:45LIH-SYD
16h 05m1 stop
$1,161Hawaiian Airlines
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Thu, 27 Nov - Tue, 9 Dec
Alaska Airlines Logo
21:40 - 17:30SYD-LIH
16h 50m1 stop
Alaska Airlines Logo
12:50 - 19:45LIH-SYD
33h 55m2 stops
$1,170Alaska Airlines
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Sat, 26 Jul - Sat, 2 Aug
Logo
17:05 - 08:01MEL-LIH
34h 56m1 stop
Logo
07:40 - 16:55LIH-MEL
13h 15m1 stop
$1,222
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Sat, 26 Jul - Sat, 2 Aug
Logo
17:05 - 08:01MEL-LIH
34h 56m1 stop
Logo
08:30 - 21:35LIH-MEL
17h 05m2 stops
$1,262
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Thu, 27 Nov - Tue, 9 Dec
Qantas Airways Logo
10:30 - 09:00SYD-LIH
19h 30m2 stops
Qantas Airways Logo
06:00 - 20:00LIH-SYD
17h 00m2 stops
$1,282Qantas Airways
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Sat, 26 Jul - Sat, 2 Aug
Logo
18:00 - 17:02MEL-LIH
19h 02m2 stops
Logo
08:30 - 23:35LIH-MEL
19h 05m2 stops
$1,325
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Sat, 28 Jun - Thu, 3 Jul
Hawaiian Airlines Logo
21:40 - 15:38SYD-LIH
13h 58m1 stop
Hawaiian Airlines Logo
06:46 - 19:45LIH-SYD
16h 59m1 stop
$1,663Hawaiian Airlines
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Mon, 13 Oct - Fri, 24 Oct
United Airlines Logo
11:55 - 19:55MEL-LIH
29h 00m1 stop
United Airlines Logo
22:58 - 09:00LIH-MEL
37h 02m1 stop
$2,229United Airlines
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Thu, 27 Nov - Tue, 9 Dec
Qatar Airways Logo
20:00 - 22:15SYD-LIH
47h 15m3 stops
Qatar Airways Logo
22:10 - 06:50LIH-SYD
59h 40m2 stops
$3,718Qatar Airways
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Sat, 26 Jul - Sat, 2 Aug
Qatar Airways Logo
17:45 - 21:54SYD-LIH
48h 09m3 stops
Qatar Airways Logo
21:32 - 06:15LIH-SYD
60h 43m2 stops
$4,483Qatar Airways
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KAYAK's insights & trends for flights to Kaua'i

Get data-powered insights and trends for flights to Kaua'i to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to Kaua'i?

An average direct flight from Australia to Kaua'i takes 15h 55m, covering a distance of 13636 km. The shortest route is Sydney (SYD) to Lihue (LIH) with an average flight time of 13h 58m.

What is the most popular destination in Kaua'i?

Based on KAYAK flight searches, the most popular destination is Lihue (100% of total searches to Kaua'i).

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Good to know

Low seasonMay
High seasonAugust
Cheapest flight$1,161
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly and prices are also 22% lower on average.
Flight from Sydney to Lihue

FAQs - booking Kaua'i flights

  • How does KAYAK find such low prices on flights from Australia to Kaua'i?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Australia to Kaua'i.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Australia to Kaua'i?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Australia to Kaua'i is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Australia to Kaua'i?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Australia to Kaua'i with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Australia to Kaua'i?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Australia to Kaua'i up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Kaua'i?

    Based on KAYAK data, the cheapest day to fly to Kaua'i is Friday when return tickets can be as cheap as $1,419. On the other hand, the most expensive day to fly is Friday, when return prices are $1,419 on average.

  • What is the cheapest time of day to fly to Kaua'i?

    The cheapest time of day to fly to Kaua'i is generally at night, when round-trip flights cost $1,024 on average. The most expensive time of day to fly to Kaua'i is generally at night, which is peak travel time and where the average cost of a ticket is $1,024.

Top tips for finding cheap flights to Kaua'i

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Kaua'i flight deals.

Top airline flying to Kaua'i

 
See real verified KAYAK customer reviews for airlines flying to Kaua'i. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Australia to Kaua'i. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Australia to Kaua'i? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
Hawaiian AirlinesOverall score based on 2494 reviews
7.0Food
8.1Boarding
7.7Comfort
7.1Entertainment
8.5Crew
Airline reviews

It was very pleasant. The staff and crew are very polite.

10.0 ExcellentAnonymous, June 2025LAX - HNL
Read more Hawaiian Airlines reviews

It was very pleasant. The staff and crew are very polite.

Hawaiian Airlines staff is always professional & quick & easy check in & boarding process

Customer service by Susan of Alaskan Air was outstanding. We missed our flight out of JFK. She got us rebooked the following day. Way to go Susan.

Bar code for checking luggage and boarding pass didn't work. Had to stand in long customer service line. Passengers at Oahu should be aware the Terminal for Hawaiian Air requires travel by shuttle. Budget an extra 20-30 minutes to get from the main terminal to the remote terminal.

Checking baggage at Honolulu was a real mess. No signs directing where to go.

We boarded an hour and a half late because a coffee maker leaked in the plane. Then we had to wait for awhile to get off the plane because another plane was in our spot at the terminal. I had plans when I landed that I had to skip so it was pretty disappointing.

We moved from the international terminal to a new location. I think there are still some bugs to work out . We didn’t receive check in notification and had to scramble to find it but i think it will work out

Not so good. The takeoff was aborted after reaching 100 knots due to a problem with the front tires. I do commend the pilot for a quick decision and preventing a potential disaster. We returned to the gate to put fresh tires on the front. Our flight was delayed for over 3 hours. The rest of the flight was okay. We were reimbursed by Hawaiian Airlines for only $50. Not too generous

Arrived at the gate with no seats assigned. Was told by gate agent the flight was full and we would not be on it. I asked the gate agent how could I be sold tickets when the flight was full. She replied, “Thats just how they do it.” I was able to get seats once I arrived at the gate. The flight itself was great. I’ll never purchase tickets without seat assignments from kayak or anyone again. Shame on kayak or Hawaiian airlines or all of you.

A cold sandwich would be much better than the warm gummy croissant.

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

Cabin class types available on flights to Kaua'i

Cabin classes available on flights to Kaua'i. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class Flights to Kaua'ifrom $734
Business Class Flights to Kaua'ifrom $276
Prem Econ Class Flights to Kaua'ifrom $336
Economy class Flights to Kaua'ifrom $60

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