$1,086 Find Cheap Flights from Sydney to Kaua'i – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sydney to Kaua'i departing on 15/9. 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, 0 bags

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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Flight Deals

Book Cheap Sydney to Kaua'i Plane Tickets

 
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

Thu, 29 Oct - Mon, 2 Nov
Alaska Airlines Logo
21:40 - 06:40
SYD
-
LIH
30h 00m
1 stop
Alaska Airlines Logo
06:00 - 19:45
LIH
-
SYD
16h 45m
1 stop
$1,464Alaska Airlines
Thu, 29 Oct - Mon, 2 Nov
Alaska Airlines Logo
21:40 - 06:40
SYD
-
LIH
30h 00m
1 stop
Alaska Airlines Logo
06:00 - 19:45
LIH
-
SYD
16h 45m
1 stop
$1,466Alaska Airlines
Thu, 29 Oct - Mon, 2 Nov
Alaska Airlines Logo
21:40 - 06:40
SYD
-
LIH
30h 00m
1 stop
Alaska Airlines Logo
06:00 - 19:45
LIH
-
SYD
16h 45m
1 stop
$1,473Alaska Airlines
Thu, 29 Oct - Mon, 2 Nov
Alaska Airlines Logo
21:40 - 06:40
SYD
-
LIH
30h 00m
1 stop
Alaska Airlines Logo
06:00 - 19:45
LIH
-
SYD
16h 45m
1 stop
$1,484Alaska Airlines
Thu, 29 Oct - Mon, 2 Nov
American Airlines Logo
11:15 - 12:15
SYD
-
LIH
22h 00m
1 stop
American Airlines Logo
22:44 - 09:00
LIH
-
SYD
61h 16m
2 stops
$1,819American Airlines
Thu, 29 Oct - Mon, 2 Nov
American Airlines Logo
11:15 - 12:15
SYD
-
LIH
22h 00m
1 stop
American Airlines Logo
22:44 - 06:25
LIH
-
SYD
58h 41m
2 stops
$1,828American Airlines
Thu, 29 Oct - Mon, 2 Nov
American Airlines Logo
11:15 - 12:15
SYD
-
LIH
22h 00m
1 stop
American Airlines Logo
22:44 - 06:25
LIH
-
SYD
58h 41m
2 stops
$1,854American Airlines
Fri, 10 Jul - Tue, 14 Jul
Alaska Airlines Logo
20:45 - 10:41
SYD
-
LIH
33h 56m
1 stop
Alaska Airlines Logo
15:45 - 18:50
LIH
-
SYD
31h 05m
1 stop
$2,022Alaska Airlines
Thu, 29 Oct - Mon, 2 Nov
United Airlines Logo
10:20 - 21:30
SYD
-
LIH
32h 10m
2 stops
United Airlines Logo
14:03 - 09:05
LIH
-
SYD
22h 02m
1 stop
$2,250United Airlines
Fri, 10 Jul - Tue, 14 Jul
Multiple Airlines Logo
06:20 - 15:38
SYD
-
LIH
29h 18m
2 stops
Multiple Airlines Logo
20:45 - 18:50
LIH
-
SYD
26h 05m
1 stop
$2,299Multiple Airlines
Booking Insights

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 $1,063, prices are generally cheapest when you fly direct.

Find deals

Good to know

Cheapest flight$1,086
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.

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

Information on your arrival and departure airports

Sydney (SYD)