$64 Find Cheap Flights from Hawaii to Kaua'i

1 adult
1 adult, Economy, 0 bags

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Useful Info

Good to know

Low seasonFebruary
Cheapest flight$64
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Honolulu to Lihue

Flights from Hawaii to Kaua'i: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Hawaii to Kaua'i 
JánosFlew with Alaska Airlines
HNL
-
LIH
Apr 2025
Self check in is not indicated well if you approach Terminal 1 from Terminal 2 Parking. Go to the other side of the checkin counters.
MichaelFlew with Hawaiian Airlines
HNL
-
LIH
May 2025
Budget extra time if you're flying Hawaiian Air to get from the main terminal to the remote Hawaiian Air terminal.
Verified travelerFlew with Hawaiian Airlines
HNL
-
LIH
Jul 2024
Check in early, give yourself a bit of time, and enjoy the flight. Lihue has a super small airport, so not much going on there.
AntonellaFlew with Southwest
HNL
-
LIH
Apr 2024
Bring your own charging bank for your phone. Bring your own food/drink if you think you may get hungry/thirsty during the flight.

FAQs for booking flights from Hawaii to Kaua'i

  • How does KAYAK find such low prices on flights from Hawaii 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 Hawaii to Kaua'i.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Hawaii to Kaua'i is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Hawaii to Kaua'i?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Hawaii 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 Hawaii 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 Hawaii to Kaua'i up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines fly most frequently to Kaua'i?

    Hawaii and Kaua'i are connected by different airlines. The airlines that fly that route the most regularly are Alaska Airlines (158 flights per week), Japan Airlines (141 flights per week), and United Airlines (86 flights per week).

  • Which is the cheapest airport to fly into in Kaua'i?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Kaua'i is Lihue Airport (LIH), with an average flight price of $91.

  • What is the cheapest day to fly to Kaua'i?

    Based on KAYAK data, the cheapest day to fly to Kaua'i is Tuesday where round-trip tickets can be as cheap as $145. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $183 on average.

  • 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 round-trip flights cost $166 on average. Morning departures are around 5% cheaper than evening flights, on average. The most expensive time of day to fly to Kaua'i is generally in the evening, which is peak travel time and where the average cost of a ticket is $175.

  • What is the cheapest flight to Kaua'i?

    The cheapest ticket to Kaua'i from Hawaii found in the last 72 hours was to Lihue, at $94 round-trip. The most popular route is Honolulu (HNL) to Lihue (LIH) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $94.

  • What is the cheapest month to fly from Hawaii to Kaua'i?

    The cheapest month for flights from Hawaii to Kaua'i is May, when tickets cost $138 (return) on average. On the other hand, the most expensive months are December and September, when the average cost of round-trip tickets is $185 and $182 respectively.

  • How far in advance should I book a flight from Hawaii to Kaua'i?

    To get a below average price on the flight from Hawaii to Kaua'i, you should book around 3 weeks before departure, which saves you about 12% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

  • How many cities have direct flights to Kaua'i?

    From Hawaii, there are direct flights to Kaua'i from 3 cities. The city with the most direct flights is Honolulu, with 399 direct flights each week.

  • How many direct flights to Kaua'i are there each day?

    There are around 72 direct flights from within Hawaii to Kaua'i every day. Most flights (43%) depart in the afternoon.

  • How many direct flights to Kaua'i are there each week?

    Each week there are around 504 direct flights from within Hawaii to Kaua'i. The most common day for departures is Friday, with 15% of flights taking off on this day.

  • How long is the flight to Kaua'i?

    An average nonstop flight from Hawaii to Kaua'i takes 3h 26m, covering a distance of 225 miles. The shortest route is Honolulu (HNL) to Lihue (LIH) with an average flight time of 0h 40m.

  • How many long-haul flights are there to Kaua'i each week?

    There are not any long-haul (6-12 hour flight duration) or medium-haul (3-6 hour flight duration) flights to Kaua'i. Instead, there are 504 short-haul flights (up to 3 hour flight duration), with the most arriving from Honolulu.

  • What is the most popular destination in Kaua'i?

    Based on KAYAK flight searches, the most popular destination is Lihue (100% of total searches to Kaua'i).

Reviews of the top 3 airlines serving from Hawaii to Kaua'i

 
Need help choosing which airline to fly with from Hawaii 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.
8.0
SouthwestOverall score based on 4314 reviews
8.1Boarding
7.5Entertainment
8.6Crew
7.0Food
8.0Comfort
Airline reviews

The entire experience from boarding to landing was amazing! The crew were very friendly. Will definitely be back.

10.0 Excellentlarry, Apr 2026
LGB - PHX
Read more Southwest reviews

The entire experience from boarding to landing was amazing! The crew were very friendly. Will definitely be back.

no service at all due to turbulence. they should've at least given us snacks, there were only 10 people on the entire flight.

First time I've had to use the disabled accommodations. And I could not have had a better experience with Southwest, i was having trouble getting from one terminal to another due to my heart failure. And the next thing I know a Southwest agent had made sure. I had a wheelchair at all my flights. Can't thank them enough.

Delayed flight, lack of information, boarding process is a mess as is the carryon luggage causing issues when leaving the plane….just a poor experience.

Comfortable. Easy. No problems. Just wish they had gf options for snacks.

The crew was very kind and made going to Hawaii relaxing and fun to look forward to! Thank you Southwest for a pleasant flight!

This leg was much better, but we did have to have a 3 hour lay o er after coming from a very exhausting hiccup with our flight from BNA to Den

We waited in the airplane for over 45 min for a southwest employee to make the flight. This cause over half the plane to miss their connecting flight in Denver. When we confronted the desk upon arrival, they told us the only flight they had was the next day leaving at 8:50 pm!!! Or they offered to get us to Burbank or LA, but after that we were on our own to get back to Santa Barbara. I paid for a flight from sba to bna bna to sba. My re entry into mom mode has been 💯 rough because of southwest mistake with my flight. And now I’m leaving to Reno tomorrow for a vballl tournament and just discovered that my leg in Vegas has me and my 3 kids on a stand by flight even though I had booked these ticket last year November!! Do better southwest!

Southwest is kind of a slum airline. It’s gotten more expensive over the years for less and less service. I am a Southwest Chase Visa card holder and was forced to choose a seat in the 26th row in the middle seat. However my wife who is a rewards member but doesn’t hold a card or anything else, gets randomly assigned a normally paid seat in row 6! How does that work?

For the first time in a long time, the Wi-Fi actually worked the entire flight! The flight crew was amazing as usual.

You can standby to get on earlier flight if the seat is open.

Boarding was easy and quick. Staff was very friendly. Service of snacks and drinks by staff was outstanding.

Our flight when we finally got rerouted to a different destination than we were going was fine. But 2 days was taken out of our vacation because our flit was cancelled. We understand mechanical problems and of course don’t want to be on a plane that has mechanical problems.Wish there had been another solution.

Kayak wouldn’t refund me for a flight I was trying to cancel through Kayak. Alaska airlines said I had to cancel through Kayak. I called the customer service line and they couldn’t refund the flight that I booked through Kayak either. You stole my money. You will be hearing from my lawyer.

The bathroom trash container under the sink fell out and was like that long before my flight. The plane smelled of canned fish and floor was Deteriorating

I behave had better flights this one was old and poor

See previous. It was the flight from Honolulu to Kapalua that was cancelled.

Short trip from Honolulu to Kauai. Not a major issue. Only concern was the drop off of the luggage for departure. Only one person handling all of the passengers. She was busting her butt.

Good. Flight was good. Crew was good. Wish they offered coffee refills. Wish I didn’t have to pay for headphones. Otherwise good for a commercial flight.

Should have been forthcoming for reason for delay. Should have been able to check in for seat I'd like.

Omg the disaster at the security was on another level! “Go to this end, sorry closed now, go to that end”. Ridiculous! This took over an hour! As far as the airline was concerned although I booked nearly a year ago I couldn’t get my bag tag - stand in another 15 minute line or my seat on Hawaiian Airlines- 5 more minutes! Then my TSA status was denied. Like what the heck! Makes a person not want to travel with this amount of incompetence

I always love flying Hawaii and I have nothing to add

Everything was great and smooth. Given the short flight there was no entertainment but the rating does not give this option. My first flight with Hawaiian was a success all around.

Very accommodating on flight changes when something came up. Definitely felt a notch above other airlines.

Love you guys are so friendly and kind and wonderful

Hawaiian airlines has awful customer service. Told me to keep a flight I wasn’t boarding, instead of rebooking me under two separate reservations, which caused my whole reservation to be canceled. Major issues with leadership and management. The staff at Hilo was reluctant to give me a refund, so I had to by a first class ticket in order to get on a flight the same time as my partner. The blame was pointed at me without sincere apology until the supervisor came out, who also apparently had no authority to refund me. Still waiting on correspondence from the airline days later.

It’s great, I’ve always fly & ride with Hawaiian Airlines going Inter island or to the mainland.

Hawaiian Airlines staff is always professional & quick & easy check in & boarding process

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.

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

Cabin class types available on flights to Hawaii

Cabin classes available on flights to Hawaii. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.