S$204 Cheap Flights to Kauai

Featured airlines

  • Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards

Cheap round-trip 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.

Hawaiian Airlines
Hawaiian Airlines
Delta
American Airlines
Delta
Beautiful view of the beach with palm trees

Black Friday: Members save 30%+

Members save 30%+ on selected hotels until 4 Dec (property time) with our Black Friday deals. Stay by 15 Dec 2025.

Find Your Flights to Kauai LIH

Cheap flights to Kauai (LIH)

Get started finding a cheap flight to Kauai on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Kauai.

Return prices range from S$276 - S$1,380 and one-ways Kauai start as low as S$204.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

 

Airlines that fly to Kauai (LIH)

You have several options for which airline you choose to travel with to Kauai. There are 10 airlines flying into LIH: Hawaiian Airlines, Delta, American Airlines. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Kauai (LIH) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to LIH in December and in December for one-ways.

 

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

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, S$276 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 S$204 in the last seven days. During this period, the cost of a return journey to Kauai varied between S$276 and S$1,380. 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 S$276 to S$1,380 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.
Flights to Kauai information
Destination airport
Lihue
Destination airport IATA code
LIH
Destination city name
Lihue
Return price
S$276

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.

All Nippon Airways
*Available to Expedia members.