$65 Find Cheap Flights from Honolulu to Kaua'i

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Honolulu to Kaua'i departing on 3/17. 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 Honolulu 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 Honolulu to Kaua'i, as well as popular online travel agencies
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Flight Deals

Book Cheap Honolulu to Kaua'i Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Honolulu 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 round-trip flight deals from Honolulu to Kaua'i

Fri, Jan 23 - Wed, Jan 28
Alaska Airlines Logo
6:15 am - 6:57 am
HNL
-
LIH
0h 42mnonstop
Alaska Airlines Logo
7:49 pm - 8:27 pm
LIH
-
HNL
0h 38mnonstop
$128Alaska Airlines
Sat, Jan 24 - Tue, Jan 27
Southwest Logo
5:30 pm - 6:15 pm
HNL
-
LIH
0h 45mnonstop
Southwest Logo
1:55 pm - 6:15 pm
LIH
-
HNL
4h 20m1 stop
$129Southwest
Wed, Mar 11 - Wed, Mar 18
Southwest Logo
9:40 am - 10:30 am
HNL
-
LIH
0h 50mnonstop
Southwest Logo
6:15 am - 6:55 am
LIH
-
HNL
0h 40mnonstop
$130Southwest
Thu, Jan 8 - Mon, Jan 12
Hawaiian Airlines Logo
6:15 am - 6:57 am
HNL
-
LIH
0h 42mnonstop
Hawaiian Airlines Logo
7:49 pm - 8:27 pm
LIH
-
HNL
0h 38mnonstop
$131Hawaiian Airlines
Sun, Jan 4 - Wed, Jan 7
Alaska Airlines Logo
1:51 pm - 2:37 pm
HNL
-
LIH
0h 46mnonstop
Alaska Airlines Logo
9:28 am - 10:07 am
LIH
-
HNL
0h 39mnonstop
$133Alaska Airlines
Tue, Dec 30 - Wed, Dec 31
Alaska Airlines Logo
9:36 pm - 10:19 pm
HNL
-
LIH
0h 43mnonstop
Alaska Airlines Logo
7:26 am - 8:04 am
LIH
-
HNL
0h 38mnonstop
$134Alaska Airlines
Wed, Mar 11 - Wed, Mar 18
Southwest Logo
6:25 am - 7:15 am
HNL
-
LIH
0h 50mnonstop
Southwest Logo
1:50 pm - 6:15 pm
LIH
-
HNL
4h 25m1 stop
$135Southwest
Thu, Jan 29 - Thu, Feb 5
Hawaiian Airlines Logo
8:39 am - 9:22 am
HNL
-
LIH
0h 43mnonstop
Hawaiian Airlines Logo
5:25 pm - 6:04 pm
LIH
-
HNL
0h 39mnonstop
$136Hawaiian Airlines
Thu, Jan 8 - Mon, Jan 12
Hawaiian Airlines Logo
9:55 am - 10:38 am
HNL
-
LIH
0h 43mnonstop
Hawaiian Airlines Logo
7:28 am - 8:07 am
LIH
-
HNL
0h 39mnonstop
$137Hawaiian Airlines
Sun, Jan 4 - Wed, Jan 7
Alaska Airlines Logo
9:59 am - 10:42 am
HNL
-
LIH
0h 43mnonstop
Alaska Airlines Logo
8:39 am - 9:18 am
LIH
-
HNL
0h 39mnonstop
$139Alaska Airlines
Booking Insights

KAYAK's insights & trends for Honolulu to Kaua'i flights

Get data-powered insights and trends into flights from Honolulu to Kaua'i to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Honolulu to Kaua'i flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Kaua'i from Honolulu found in the last 72 hours was to Lihue, at $135 round-trip. The most popular route is from Honolulu (HNL) to Lihue (LIH), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $135.

Can I save money by flying with a layover from Honolulu to Kaua'i?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $710, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Honolulu to Kaua'i, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Honolulu to Kaua'i is May, when tickets cost $151 (return) on average. On the other hand, the most expensive months are November and December, when the average cost of round-trip tickets is $179 and $175 respectively.

What’s the cheapest day of the week to fly from Honolulu to Kaua'i?

The average price of all round-trip flights from Honolulu to Kaua'i clicked on KAYAK for each day over the last 12 months.

When flying from Honolulu to Kaua'i, you should consider leaving on a Tuesday and avoid Fridays if you are looking for the best rates. For your return to Honolulu, you’ll find the best rates on Fridays and the most expensive ones on Sundays.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Honolulu to Kaua'i, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Honolulu 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 8 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$65
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Honolulu to Lihue

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

Insights shared by verified travelers who flew the route from Honolulu 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 - booking Kaua'i flights

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Honolulu 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 Honolulu 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 Honolulu 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 Honolulu 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 Honolulu to Kaua'i up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

    The cheapest time of day to fly to Kaua'i is generally in the evening, when round-trip flights cost $164 on average. Morning departures are around 1% more expensive than evening flights, on average. The most expensive time of day to fly to Kaua'i is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $169.

Top tips for finding cheap flights to Kaua'i

  • Looking for a cheap flight? 25% of our users found tickets from Honolulu to the following destinations at these prices or less: Lihue $76 one-way - $155 round-trip

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

 
See real verified KAYAK customer reviews for airlines flying from Honolulu to Kaua'i. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Honolulu 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
Alaska AirlinesOverall score based on 11474 reviews
8.1Boarding
7.0Entertainment
7.8Comfort
8.5Crew
7.1Food
Airline reviews

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

8.0 ExcellentEvie, Dec 2025
SAN - HNL
Read more Alaska Airlines reviews

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.

I love the flight ✈️ Hawaiian Airlines. All stuffs are fantastic members ♡ sweet hearts and families warm welcome 🙏 I have milage of Hawaiian Airlines members so get points .also I booked kayak agent got cheap price ! I satisfied flight with Hawaiian Airlines ♡ thank you

Good, but because I fly internationally I found the food and service lousy compared to European standards. You should include a regular small mean (and not a lousy sandwich) and ear phones. People who travel from Europe are not aware of limited services.

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.

Confusing now Hawaiian and Alaskan have merged, hard to check in - they need to uncomplicated things.

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

It was fine. It was a 30 minute flight so there was water or fruit juice and no food. Which was totally fine. The check in, gate and flight crew were all excellent.

I didn’t order food so can’t really say how it was. Overall, it was a great experience.

It was a pleasant experience. Considering we paid over $3000 for first class there really wasn’t anything special about first class. All the seats looked the same and everyone got the same great customer service. The only thing that was different between first class and couch was the drinks and the meal. We wouldn’t waste that much $ on first class on that plane again.

They sent a notice that they were boarding an hour early. We had to leave the club and run to the gate. They said sorry, that came from corporate and was a mistake. They did not have enough seating because the flight before it had not taken off on time. They moved our gate and delayed it for an hour.

The boarding and seat assignment system no longer works for me, but I know it is being replaced. Otherwise, I am good with the overall experience.

The lead steward kept singing about "San Francisco" and hotel California---more annoying than humorous....needs work. Flight was smooth and on time.

Still a fan of open seating. Flight was on schedule and arrived on time. The 737 MAX is very comfortable.

Airline travel is always too cramped to really be pleasant, but the cabin crew on this flight did a pretty good job of making up for it by putting on some music during boarding and sprinkling a few funny remarks into the safety briefing and announcements, and just generally being friendly and helpful. It definitely reminded me of why I prefer the in-flight experience on Southwest!

No delays and arrived to destination 30 min early. Staff was super friendly.

San Diego airport is brand new, spacious, airy and very smooth checkin at SW baggage drop.

It was rough. The staff was unprofessional, the choice of on board drinks terrible, it was cramped in space at every airport, they always ran out of overhead bin space so they pressured people to check bags for free or we couldn’t leave on the plane— so I did check my bag to help, and they nearly lost my bag. My bag did not arrive on the luggage belt, another man on my flight and I had to waste our time going to the baggage office to search for our bags. I would only fly southwest again if it was my last choice. Also, my flights were consistently delayed over and over again— at one point they straight up told us we were waiting for the pilot to arrive.

Crew could have been friendlier, maybe I'm spoiled by SW crews. In flight wifi was good. Would be nice to have more food offerings on a 4 plus hour flight

Had to get off plane from prior flight even though I had to reboard same plane to continue to my final destination.

Canceled my flight within 24 hours, causing me arriving home midnight. Will never book Hawaiian airlines anymore

I always love flying Hawaii and I have nothing to add

Flying with Hawaiian Airlines is a treat! They have the best crew, food and drinks! I’ve always enjoyed flying with Hawaiian Airlines and will continue to use them!

We decided to take our mom on vacation but we were worried how well she will do on the flight, she's a senior and required special accommodations such as transport chair since she can't stand for long periods. To our surprise my whole family was given priority boarding, my mom was given chair, we were not standing in line and were given seats in good area next to our mom. A+ experience!

Love you guys are so friendly and kind and wonderful

Ok but why they need to sell the ear buds?

Our flight was delayed, which I know things can happen. The bathrooms were dirty and a mess. It took over an hour to get our bags after the plane landed. Every flight was on the same 2 baggage claims. You would thing if we spent over 5 hours on a flight we would get more then a tiny bag of pretzels. The movie and tv choices were mid.

Pillows and blankets were nice since it was an overnight flight, but the seats should be larger and there should be more space between rows so we have more leg room.

I loved flying Hawaiian Air! We didn’t pay to sit together, but we were able to anyway. They had usb charging ports and even outlets in some seats. They served a hot sandwich that was not very good, but we were still pleasantly surprised. The staff was very nice. The seats really made my booty hurt but maybe I’m just not used to sitting so long. Also, the AC was really cold even though I was wearing pants, a hoodie, and a light blanket.

A second drink service on a 6 hour flight would have been helpful.

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

Information on your arrival and departure airports