$1,161 Find Cheap Flights from Sydney 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 Sydney 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 in flight searches from Sydney 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 in flight searches from Sydney to Kaua'i, as well as popular online travel agencies
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Flights Deals

Best Kaua'i Flight Deals from Sydney

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

Cheap Flights from Sydney to Kaua'i

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Sydney 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 from Sydney 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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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
Alaska Airlines Logo
21:40 - 11:21SYD-LIH
33h 41m2 stops
Alaska Airlines Logo
07:40 - 19:45LIH-SYD
16h 05m1 stop
$1,392Alaska Airlines
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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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Sat, 26 Jul - Sat, 2 Aug
Logo
13:45 - 07:01SYD-LIH
37h 16m2 stops
Logo
19:55 - 11:45LIH-SYD
19h 50m2 stops
$1,727
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Sat, 28 Jun - Thu, 3 Jul
Hawaiian Airlines Logo
21:40 - 18:30SYD-LIH
16h 50m1 stop
Hawaiian Airlines Logo
09:09 - 19:45LIH-SYD
14h 36m2 stops
$1,870Hawaiian Airlines
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Sat, 28 Jun - Thu, 3 Jul
Alaska Airlines Logo
21:40 - 13:55SYD-LIH
36h 15m2 stops
Alaska Airlines Logo
16:36 - 19:45LIH-SYD
31h 09m2 stops
$2,135Alaska 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 Sydney to Kaua'i flights

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

Can I save money by flying with a stopover from Sydney to Kaua'i?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $1,880, prices are generally cheapest when you fly direct.

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Good to know

Low seasonMay
High seasonAugust
Cheapest flight$1,161
Best time to beat the crowds (30% 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 Sydney 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 Sydney to Kaua'i.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Sydney 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 Sydney 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 Sydney 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 Sydney 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 Sydney 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 time of day to fly to Kaua'i?

    The cheapest time of day to fly to Kaua'i is generally at night, when retur 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 airline flying from Sydney to Kaua'i

 
See real verified KAYAK customer reviews for airlines flying from Sydney to Kaua'i. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. 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 Sydney 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

Information on your arrival and departure airports

Sydney (SYD)

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