$25 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 9/16. 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

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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Flights Deals

Best Kaua'i Flight Deals from Honolulu

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Lihue
Lihuenonstop$64
Lihue
Lihuenonstop$64

Cheap Flights from Honolulu to Kaua'i

 
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

Tue, Jul 8 - Wed, Jul 9
Hawaiian Airlines Logo
9:30 pm - 10:12 pmHNL-LIH
0h 42mnonstop
Hawaiian Airlines Logo
6:46 am - 7:25 amLIH-HNL
0h 39mnonstop
$64Hawaiian Airlines
Find Deal
Tue, Jul 15 - Tue, Jul 15
Hawaiian Airlines Logo
5:36 am - 6:17 amHNL-LIH
0h 41mnonstop
Hawaiian Airlines Logo
4:06 pm - 4:43 pmLIH-HNL
0h 37mnonstop
$65Hawaiian Airlines
Find Deal
Wed, Jul 9 - Wed, Jul 16
Hawaiian Airlines Logo
12:25 pm - 1:06 pmHNL-LIH
0h 41mnonstop
Hawaiian Airlines Logo
6:59 pm - 7:37 pmLIH-HNL
0h 38mnonstop
$69Hawaiian Airlines
Find Deal
Tue, Jul 8 - Tue, Jul 8
Alaska Airlines Logo
5:48 pm - 6:30 pmHNL-LIH
0h 42mnonstop
Alaska Airlines Logo
9:00 pm - 9:39 pmLIH-HNL
0h 39mnonstop
$73Alaska Airlines
Find Deal
Wed, Jul 9 - Wed, Jul 16
Alaska Airlines Logo
11:02 am - 11:43 amHNL-LIH
0h 41mnonstop
Alaska Airlines Logo
4:06 pm - 4:43 pmLIH-HNL
0h 37mnonstop
$78Alaska Airlines
Find Deal
Wed, Jul 9 - Wed, Jul 16
Southwest Logo
6:20 am - 7:05 amHNL-LIH
0h 45mnonstop
Southwest Logo
1:30 pm - 6:25 pmLIH-HNL
4h 55m1 stop
$83Southwest
Find Deal
Wed, Jul 9 - Wed, Jul 16
Southwest Logo
8:05 am - 2:05 pmHNL-LIH
6h 00m1 stop
Southwest Logo
1:30 pm - 4:30 pmLIH-HNL
3h 00m1 stop
$88Southwest
Find Deal
Thu, Dec 11 - Sun, Dec 14
 Logo
7:35 am - 3:52 pmHNL-LIH
8h 17m1 stop
 Logo
4:29 pm - 8:01 pmLIH-HNL
3h 32m1 stop
Sun, Jul 27 - Fri, Aug 1
 Logo
7:35 am - 11:21 amHNL-LIH
3h 46m1 stop
 Logo
11:01 am - 9:49 pmLIH-HNL
10h 48m2 stops
Thu, Jul 10 - Mon, Jul 14
American Airlines Logo
8:30 pm - 11:47 amHNL-LIH
15h 17m1 stop
American Airlines Logo
3:23 pm - 4:01 pmLIH-HNL
0h 38mnonstop
$996American Airlines
Find Deal
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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?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Honolulu to Kaua'i.

The cheapest ticket to Kaua'i from Honolulu found in the last 72 hours was to Lihue, at $120 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 $120.

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 $1,639, 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 March and April, when the average cost of round-trip tickets is $169 and $159 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. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.


Good to know

Low seasonSeptember
High seasonOctober
Cheapest flight$25
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly with an average 1% increase in price.
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 AirlinesHNL-LIHApr 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 AirlinesHNL-LIHMay 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 AirlinesHNL-LIHJul 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 SouthwestHNL-LIHApr 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 afternoon, when round-trip flights cost $155 on average. Morning departures are around 3% more expensive than evening flights, on average. The most expensive time of day to fly to Kaua'i is generally at night, which is peak travel time and where the average cost of a ticket is $165.

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 10000 reviews
8.5Crew
7.1Food
8.1Boarding
7.8Comfort
7.1Entertainment
Airline reviews

Really good except my daughter's tv broke during the flight so she could watch tv

10.0 ExcellentAnonymous, Jun 2025HNL - JFK
Read more Alaska Airlines reviews

Really good except my daughter's tv broke during the flight so she could watch tv

Terrible check in experience, and they ended up losing our bag.

they didn't fix a plane and we were delayed travelling an extra 12 hours.

This flight was how a flight should be. The flight from Hawaii to Seattle was terrible

Horrible! Cancelled our flight after almost 3hr delay. 5 1/2hrs of our day wasted in an airport, only to have to figure out what hotel we need to stay in, transportation and contacting our jobs so they know we will miss work. Rebooked us for a next day flight and didn’t keep our premium seating from our original flight. The worse!!!

Our big luggage never made it to Boston. Very crucial to get it ASAP as heart medication is in there.

Wish I got An email stating that I needed to check in at hawaiian even if I made my ticket thru alaska. I had to walk to terminal A from Terminal B.

Long delay before boarding. By the time I was informed of the delay I was already at the gate.

One of the worst check-in experiences ever. Apparently, we were overweight and had to completely repack. They tried to charge us an extra $35 per bag on top of the standard checked baggage fee we had already paid in advance. Surprisingly, we managed to fit everything into our carry-ons and stayed under their precious 50-pound limit. (By the way, 23 kg is actually 50.7 lbs, so we couldn’t even go slightly over 50 according to the very unfriendly agent.)

Tight legroom. The breakfast was provided, which was a plus, and okay the taste.

Southwest is Southwest. No frills. If you're luck enough to get a happy crew (we did), then it makes for a nicer flight.

Southwest is typically delayed, and it gets wearisome. It is no longer a discount airline and you get way less than you pay for when it comes to comfort and Ce.

We sat on the plane on the tarmac for 4 hours.

I'm not a fan of Southwest's model. I don't like the herding style of boarding.

Flight crew and cabin crew were great. I had to rearrange flights because my original flight was 3hrs delayed for weather, the rub is the flight I moved to boarded on time then we sat at the gate for 2 hours because scheduling stole our first officer for another flight, TWICE. Then our actual FO was an hour delayed. To make it worse my original flight went from a 3 hour delay to departing 15min EARLY. Just poor scheduling operations all around.

Bring back peanuts Take our drink orders when were all seated, especially after you switch to assigned seating.

Staff was far less than helpful at all times. Departure and arrival times mean nothing to Southwest. Extremely disappointed, will never fly with them again, and I’ll be sure to share my experience with all.

It is southwest seat was ok. Not the most comfortable seat

I’ve always loved Southwest. No issues at all. I was flying standby and the gate agent was extremely friendly and helpful. Boarding was smooth and I was able to get a window seat in the emergency exit row. Crew was fantastic! They were very professional and accommodating. We had to divert from our destination due to weather but the flight crew kept everyone at ease and informed us of all pertinent information. Excellent flight

The price of the tickets isn't matching the flight experience. No matter how long the flight is, you're only getting pretzels. The flight attendants looked unkept and over it.

If I knew I would be on Alaska Airlines flying back, I never would have bought the ticket. My flight kept getting delayed and Alaska always seems to be late which is why I don’t fly on them.

I DID NOT GO TO HAWAII ON HAWAIIAN AIRLINES. YOU DID NOT INFORM ME THAT BY CHOOSING BASIC ECONOMY, I MIGHT BE REQUIRED TO FLY STANDBY. I AM ELDERLY AS WAS MY COMPANION WHO IS ALSO SEVERELY DISABLED AND THERE WOULD BE NO WAY WE COULD TRAVEL ON STANDBY. THEY TOLD ME THAT ALL OF THE BASIC ECONOMY SEATS HAD BEEN SELECTED BY OTHER PASSENGERS AND WE HAD TO PAY AN ADDITIONAL $942 TO GET A SECURED SEAT ON THE PLAN AND, IN SPITE OF THE ADDITIONAL COST, WE WERE NOT ALLOW US TO AMEND OUR TRAVEL PLANS TO EXTEND OUR VACATION. ULTIMATELY, THE FLIGHT WAS DELAYED. WE WERE OFFERED A REFUND IF WE CANCELED OUR TRIP ALTOGETHER WHICH WE DID. IT IS YOUR DUTY TO INFORM YOUR CUSTOMERS OF THE POTENTIAL PROBLEMS THEY MAY FACE, AND YOU DID NOT DO SO. I WILL NOT UTILIZE YOUR SERVICES EVER AGAIN.

Because the airport is under construction and because Hawaiian air just changed terminals we missed boarding out flight by 5 minutes. That cost me a night in an airport hotel and several hours of rebooking to make it to my destination. Costumers need to know that airport construction is a problem and they need to add an hour to deal with the air train delays from Federal Circle.

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.

Really enjoyed their food treats, staff was friendly and they kept our seats together, check in was excellent, boarding passes uploaded to my wallet! I would definitely recommend Hawaiian airlines to friends and family! 🌺

Great service, fast internet, got a lot of work done during the flight.

Checking baggage at Honolulu was a real mess. No signs directing where to go.

Love that as soon as you get on you are seeing and hearing Hawaii. Was glad to hear that they are stressing safety over the pressure to arrive on time.

All in All a great experience. Cost of luggage sucks … first time I ever had to pay for luggage. Otherwise the check in counter was awesome, the gate clerks were great and the Stewards & Esses were the best.

Love Hawaiian you can’t go wrong, still provides you good drinks and little snack at the end

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

Information on your arrival and departure airports

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