Cheap flights from Sydney to Kauai, HI

Flights starting at £434. Choose between Hawaiian Airlines, Jetstar Airways, or Qantas to find the best price.

Why travel with Kiwi.com?
Best price

100+ million searches a day to find you the best available price.

Unique content

Explore unique options you won’t find anywhere else.

Travel hacks

Discover flight options and prices the airlines don’t want you to see.

Tips to know when travelling to Kauai

Mailbox
Receive exclusive deals by email.

By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.

The most popular airlines for this route are Hawaiian Airlines, Jetstar Airways, Qantas, United Airlines, and Qatar Airways. Sydney and Kauai have 112 direct flights per week.

Check-in for a flight from Sydney to Kauai

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Hawaiian AirlinesHALHANoNo
Jetstar AirwaysJSTJQNo0
Closes 1 hours before flight
QantasQFAQFYesNo
United AirlinesUALUAYesNo
Qatar AirwaysQTRQRYes0
0

United States COVID-19 travel restrictions

Kiwi.com

Latest COVID-19 restrictions

United States

Kiwi.com/COVID-19/United States
  • Travel is allowed with restrictions for vaccinated travelers
  • No proof of negative pre-departure COVID-19 test results or recovery certificate
  • No quarantine required for vaccinated travelers
Latest COVID-19 travel restrictions in United States – 08/2022
Your trip summary

Most travelers from Sydney, SYD can enter Lihue, LIH, but there are restrictions.

Departure

Travel restrictions
  • Travel is allowed with restrictions for vaccinated travelers
  • No proof of negative pre-departure COVID-19 test results or recovery certificate
  • No quarantine required for vaccinated travelers
Visa requirements
  • Electronic Travel Authorization (ESTA)
Forms and documents
  • Mandatory proof of vaccination for the United States
  • Mandatory travel attestation form

Return

Travel restrictions
  • Travel is allowed
  • No proof of negative pre-departure COVID-19 test results required
  • No quarantine required
Visa requirements
  • Electronic Travel Authorization (ESTA)
Additional information
  • Masks are mandatory in public

Information is provided as guidance only and accurate at the time of publishing. Always check government websites and airline materials before booking and traveling.

Learn more about COVID-19 restrictions in United States in our dedicated Stories article.

Frequently asked questions

What are the most popular routes to and from Sydney?
Travelers frequently search for route combinations, such as Sydney and Melbourne, Denpasar, Gold Coast, Brisbane, Manila, Hobart, Auckland, Bangkok, Cairns, New Delhi, Adelaide, Seoul, Singapore, Kuala Lumpur, Tokyo, Perth, Ballina, Kathmandu, Queenstown, London.
What are the most popular routes to and from Kauai?
Travelers frequently search for route combinations, such as Kauai and London, Kahului, Honolulu, Denpasar, Bangkok, Chiang Mai, Edinburgh, Edmonton, Stockholm, Kolkata, Kailua, Melbourne, Perth, Saipan, Kansas City, Singapore, Fort Lauderdale, Genoa, Los Angeles, San José.
Which airports are there in Sydney?
Sydney is mainly served by Sydney. But there are other airports nearby, including Rose Bay Seaplane Base, Sydney Bankstown Airport.
What airports are near Sydney?
The main airport in Sydney is Sydney. It is also served by Canberra, Newcastle, Illawarra Regional, Bathurst, Orange.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Sydney and Kauai?
Yes, it's possible to combine different modes of transport between Sydney and Kauai thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Sydney and Kauai can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.
What is Virtual Interlining and how do I use it?
Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.
Which airlines fly between Sydney and Kauai?
Currently, you can fly between Sydney and Kauai with Hawaiian Airlines, Jetstar Airways, Qantas, United Airlines, Qatar Airways.
When's the best time to travel between Sydney and Kauai?
If you don’t have specific dates for your trip between Sydney and Kauai, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.
What flights operate between Sydney and Kauai?
Traveling between Sydney and Kauai, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What's more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.
How many airports are there near Sydney?
What time do nonstop (direct) flights between Sydney and Kauai depart?
What time do nonstop (direct) flights between Sydney and Kauai arrive?
What time do flights between Sydney and Kauai depart?
What time do flights between Sydney and Kauai arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

Explore alternative trips

Flights from Sydney

Flights to Kauai

Popular routes

Find the best connection from Sydney to Kauai

Search, compare, and book flights, trains, or buses to get there.

Search flights, trains & buses