Cheap Flights to Kauai

View AU$75 flight on Tue, 2 Dec 2025Opens in a new window

Popular airlines

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • United

    United

  • American Airlines

    American Airlines

  • Southwest Airlines

    Southwest Airlines

  • Hawaiian Airlines

    Hawaiian Airlines

  • JetBlue Airways

    JetBlue Airways

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Cheap Tickets to Kauai

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Tue, 2 Dec - Wed, 10 Dec
HNL
Oahu
LIH
Kauai
AU$149 Return, found 6 days ago
AU$149
Return
found 6 days ago
Select Hawaiian Airlines flight, departing Tue, 2 Dec from Oahu to Kauai, returning Wed, 10 Dec, priced at AU$149 found 6 days ago
Delta
Thu, 13 Nov - Wed, 19 Nov
LAX
Los Angeles
LIH
Kauai
AU$415 Return, found 6 days ago
AU$415
Return
found 6 days ago
Select Delta flight, departing Thu, 13 Nov from Los Angeles to Kauai, returning Wed, 19 Nov, priced at AU$415 found 6 days ago
American Airlines
Fri, 14 Nov - Mon, 17 Nov
SFO
San Francisco
LIH
Kauai
AU$498 Return, found 2 days ago
AU$498
Return
found 2 days ago
Select American Airlines flight, departing Fri, 14 Nov from San Francisco to Kauai, returning Mon, 17 Nov, priced at AU$498 found 2 days ago
United
Thu, 13 Nov - Wed, 19 Nov
LAX
Los Angeles
LIH
Kauai
AU$567 Return, found 6 days ago
AU$567
Return
found 6 days ago
Select United flight, departing Thu, 13 Nov from Los Angeles to Kauai, returning Wed, 19 Nov, priced at AU$567 found 6 days ago
Alaska Airlines
Sat, 14 Feb - Sat, 21 Feb
SYD
Sydney
LIH
Kauai
AU$907 Return, just found
AU$907
Return
just found
Select Alaska Airlines flight, departing Sat, 14 Feb from Sydney to Kauai, returning Sat, 21 Feb, priced at AU$907 just found

Frequently asked questions

How do I find cheap flights to Kauai that have flexible change policies?
We understand that travel arrangements can change from one minute to the next, so reserving a flexible fare with Expedia makes sense. Just tick the "No change fee" box directly under the "Flexible change policies" filter. Your well-priced and flexible flight to Kauai is just a few clicks away.
Which airlines fly to Kauai?
You can take your pick of an assortment of airlines that operate flights in or near Kauai. A few of your options are:

  • Hawaiian Airlines - 711 flights to or near Kauai each month, including 711 flights to Lihue Airport (LIH) per month.
  • Southwest Airlines - 273 flights to or near Kauai each month, including 273 flights to Lihue Airport (LIH) per month.
  • United Airlines - 125 flights to or near Kauai each month, including 125 flights to Lihue Airport (LIH) per month.

How can I find cheap tickets to Kauai?
In the last seven days, AU$149 was the lowest price for a flight to Kauai. For even bigger savings, book well in advance and be flexible with your travel dates. Search for your journey to Kauai, then see prices for nearby days by clicking on our "flexible dates" link.
How much is a flight to Kauai?
One-way flights leaving Oahu (HNL) sold for as little as AU$75 in the last seven days. During this period, the cost of a return journey to Kauai varied between AU$149 and AU$907. If you spot a good deal, grab it quickly — these prices don't hang about.
What are the most popular airports to fly into in Kauai?
Fly into Lihue Airport (LIH) and enjoy all that Kauai has to offer. As the region's main entry point, roughly 1 314 flights land here each month.
When is the cheapest time to fly to Kauai?
Take off for Kauai early in the week and you'll usually be rewarded with cheaper fares. Tuesday is typically the cheapest day to fly out, followed closely by Monday. If you're hoping to avoid the costliest flights, steer clear of Saturdays.
How much is a plane ticket to Kauai?
Plane fares varied from AU$149 to AU$907 in the last seven days. When you're ready to book, we're here to help you grab the best price to Kauai.
What months are the cheapest to book a flight to Kauai?
February is the cheapest month to book your Kauai holiday. Fares are at their most expensive over the festive month of December, so keep clear of this time if possible.

Book with confidence

Kauai Flights

Have the time of your life in Kauai

Flying to Kauai is now easier than ever when you use Expedia to book your trip. We’ve got an extensive catalogue of Kauai flight deals, giving you the greatest number of options to choose from. Whether you prefer to fly on weekdays or weekends, in the morning or at night, a quick search on Expedia.com.au will help you find cheap tickets to Kauai in seconds. We even make it simple for you to stick with a certain airline if you’re trying to rack up frequent flyer points.

Tips for flying and packing light

If it’s been a while since you’ve travelled, you might be due for a refresher when it comes to flying. That’s where our helpful blog, Out There Starts Here, comes in. Wondering whether to pack for fine dining or more casual eats? Or whether you really need to bring a jacket? Written by seasoned travel experts, the articles on our blog provide you with the latest details about certain destinations, so you know just what to expect. Check out some of our recent articles for the smartest ways to see the sights.

Fly for less when you bundle airfare and accommodation

Our already low airfares are even more affordable when you bundle your flights with a stay at one of the hotels in Kauai. By booking all of your travel plans with us, you’ll save time and money, and enjoy the convenience of having all of your arrangements in one place.

Get the power of planning in the palm of your hand

Booking your trip to Kauai, Hawaii has never been easier than when you use our mobile app to plan your dream getaway. The Expedia App is available on both Android and iOS, allowing you to reserve flights and hotels at any time of day, no matter what kind of phone you use. You’ll also get exclusive offers, receive flight updates, and can earn extra points. Wherever you are, the Expedia App helps you get where you want to be.

Join the Expedia Rewards Program

If you enjoy the finer things in life, sign up for our rewards program to receive exclusive benefits when you book with us. Expedia Rewards opens the door to member-only deals, +VIP Access hotel benefits, and earning Expedia Rewards points, that you can redeem your way. You’ll also get access to Unreal Deals that could save you the price of a plane ticket to Kauai when bundled with your accommodation.

What are you waiting for?

Expedia.com.au helps you find cheap flights to Kauai AU$149. So why wait another second to begin planning your trip? Start your search right now, and you could be boarding the next Kauai-bound flight. Bon voyage!

Kauai Flights

Travel information

Destination airport
Lihue
Destination airport IATA code
LIH
Destination city name
Lihue
Return price
AU$139

Trending flights to Kauai

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, 14 Feb - Sat, 21 Feb
SYD
Sydney
LIH
Kauai
AU$907 Return, just found
AU$907
Return
just found
Select Alaska Airlines flight, departing Sat, 14 Feb from Sydney to Kauai, returning Sat, 21 Feb, priced at AU$907 just found

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