$65 Find Cheap Flights from Kaua'i to Hawaii - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kaua'i to Hawaii departing on 9/3. 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.
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1 adult, Economy, 0 bags

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Useful Info

Good to know

Low season

January

Cheapest flight

$65
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from Lihue to Kahului

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

Insights shared by verified travelers who flew the route from Kaua'i to Hawaii 
RobertFlew with Hawaiian Airlines
LIH
-
HNL
Jun 2025
Check in 24 hours prior and pay for luggage in advance to help expedite process
teresaFlew with Hawaiian Airlines
LIH
-
HNL
Oct 2024
The flight is so short ! The hardest parts were returning our rental cars and getting our bags checked -nothing opened until 5 and we had a 6 am flight -we all got aboard but it was a challenge
StaceyFlew with Hawaiian Airlines
LIH
-
HNL
Oct 2024
Give yourself more time than you would expect on a Saturday to get through check in. Also, the airport is hot, so be prepared.
Verified travelerFlew with Hawaiian Airlines
LIH
-
HNL
May 2024
Being on the airport one hour bevor boarding is fine :)
Verified travelerFlew with Delta
LIH
-
HNL
Feb 2024
If you are code-sharing with Delta you won’t be able to checkin online.
Verified travelerFlew with Delta
LIH
-
HNL
Feb 2024
If code-sharing with Delta you may not be able to checkin online.

FAQs for booking flights from Kaua'i to Hawaii

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

    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 Kaua'i to Hawaii.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Kaua'i to Hawaii 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 Kaua'i to Hawaii?

    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 Kaua'i to Hawaii 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 Kaua'i to Hawaii?

    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 Kaua'i to Hawaii 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 Hawaii?

    Kaua'i and Hawaii are connected by different airlines. The airlines that fly that route the most regularly are Alaska Airlines (144 flights per week), Japan Airlines (139 flights per week), and United Airlines (98 flights per week).

  • How many airports are there in Hawaii?

    There are 11 airports in Hawaii. The busiest airport is Honolulu Airport (HNL), with 51% of all flights arriving there.

  • Which is the cheapest airport to fly into in Hawaii?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Hawaii is Kahului Airport (OGG), with an average flight price of $99.

  • What is the cheapest day to fly to Hawaii?

    Based on KAYAK data, the cheapest day to fly to Hawaii is Friday where round-trip tickets can be as cheap as $225. On the other hand, the most expensive day to fly is Wednesday, where round-trip prices are $575 on average.

  • What is the cheapest time of day to fly to Hawaii?

    The cheapest time of day to fly to Hawaii is generally in the evening, when round-trip flights cost $208 on average. Morning departures are around 80% more expensive than evening flights, on average. The most expensive time of day to fly to Hawaii is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $619.

  • What is the cheapest flight to Hawaii?

    The cheapest ticket to Hawaii from Kaua'i found in the last 5 days was to Kahului, at $134 round-trip. The most popular route is Lihue (LIH) to Honolulu (HNL) and the cheapest round-trip airline ticket found on this route in the last 5 days was $174.

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

    The cheapest month for flights from Kaua'i to Hawaii is February, when tickets cost $84 (return) on average. On the other hand, the most expensive months are May and August, when the average cost of round-trip tickets is $97 and $96 respectively.

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

    To get a below average price on the flight from Kaua'i to Hawaii, you should book around 4 weeks before departure, which saves you about 24% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

  • How many cities have direct flights to Hawaii?

    From Kaua'i, there are direct flights to Hawaii from 1 city. This city is Lihue and there are 506 direct flights each week.

  • How many direct flights to Hawaii are there each day?

    There are around 73 direct flights from within Kaua'i to Hawaii every day. Most flights (48%) depart in the morning.

  • How many direct flights to Hawaii are there each week?

    Each week there are around 506 direct flights from within Kaua'i to Hawaii. The most common day for departures is Thursday, with 15% of flights taking off on this day.

  • How long is the flight to Hawaii?

    An average nonstop flight from Kaua'i to Hawaii takes 4h 33m, covering a distance of 209 miles. The shortest route is Lihue (LIH) to Honolulu (HNL) with an average flight time of 0h 37m.

  • How many long-haul flights are there to Hawaii each week?

    There are not any long-haul (6-12 hour flight duration) or medium-haul (3-6 hour flight duration) flights to Hawaii. Instead, there are 506 short-haul flights (up to 3 hour flight duration), with the most arriving from Lihue.

  • What are the most popular destinations in Hawaii?

    Based on KAYAK flight searches, the most popular destination is Kailua-Kona (41% of total searches to Hawaii). The next most popular destinations are Honolulu (40%) and Kahului (9%). Searches for flights to Hilo (8%), to Waimea (Big Island) (1%) and to Kapalua (0%) are also popular.

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

 
Need help choosing which airline to fly with from Kaua'i to Hawaii? 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 4227 reviews
7.0Food
8.0Comfort
8.6Crew
8.1Boarding
7.5Entertainment
Airline reviews

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

10.0 ExcellentJasmine, Apr 2026
LGB - HNL
Read more Southwest reviews

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

Boarding process, crew were good. But the seats were so uncomfortable that was all I could focus on. I literally had to sit forward so that all 3 of us could fit in row. I will try to avoid Southwest in the future for any flights over 60 minutes.

I liked the crew member who gave flight instructions on "in case of a problem:. The seats are so small that only a young teenager could sit in middle seat.

I recently flew Southwest from San Jose to Honolulu. I was very impressed with the flight crew, especially the flight attendant in charge of the front of the plane. She came through the aisle at least five times for drinks and water, and two times for snacks. I have not seen such service since I flew first class. Also, for the first time, they gave us the correct baggage claim number, and the luggage came out quickly. I can't wait for Southwest to have assigned seating! I absolutely hate the Cattle Call boarding procedure and the mad dash to get seats and overhead bins. However, the boarding was efficient.

Much better than the.last. flight on SW on Thanksgiving day

Unfortunately it was not a good experience. There was a rude stewardess.

Boarding was quick. The flight itself was good. However, no charging ports for cell phones. Also, the food provided was just a few snacks. For a 5-hr flight, I would expect at least a sandwich.

Boarding was well explained and smooth. The flight was short, so there was no time for snacks. They did offer water or juice, though.

The flight was very short, 45 mins, therefore no snacks/drinks were provided; there should be a NA option for food and entertainment survey questions. Also, there were no charging ports onboard for cell phones. My experience was overall positive.

Price was right. Add power to the seats, television, larger plane to accommodate a long flight to improve mental health and overall comfort for a 5 hour flight.

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

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.

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.

Once again, Hawaiian Airlines upon checking in for our return flight, told us that we hadn’t paid for our extra comfort seats. This had happened on our incoming flight as well. Hawaiian Airlines had changed our flight and put us in standard seats. I sent them confirmation emails and receipts showing that I had paid for extra comfort seats and they ignored me and refused to accept my proof of payment. I ended up having to pay for our extra comfort seats again. On our return flight, once again, we were told we hadn’t paid for our extra comfort seats, which we had. I argued until a supervisor was summoned and researched further in their system and found that we had paid for them. If I hadn’t insisted, we would’ve been forced to buy our seats again or be assigned a standard seat. This kind of Customer Service is totally unacceptable. I would never use Hawaiian Airlines again if I have a choice.

My experience from Lihue Airport was the “Flight Experience from Hell!” First, I was pulled aside by the Lihue TSA and searched thoroughly! Not once, but twice I was molested by 5 different TSA agents using some sort of smear cloth testing to see if I had been exposed to something dangerous! I can’t tell you what because they never gave me an explanation by the end of a near delaying incident of boarding my plane. More importantly, I was generously provided an airport wheel chair and personal porter because of my health condition. TSA even took your wheelchair apart! What’s up with that? I’m near 75, caucasian, never been arrested for anything, don’t do drugs or alcohol, and patiently and politely abided to their instructions for a full damn 20 minutes! Awful and humiliating experience especially when two different agents literally groped my testicles and crack of my butt! Then they lost the cap to my inhaler. When I got to my destination, a whole bottle of prescribed pills were emptied because of them not tightening the cap back on! Total BS and unprofessional by the lot of them! The short flight to my connecting flight to the mainland on Maui fortunately was uneventful. However the Hawaiian aircraft to San Jose was one of the worst flights I’ve ever experienced without crashing. I believe it was a 330 Neo. May I ask, why did you put three more rows of seats in the damn plane since I last flew on a Hawaiian aircraft? I had absolutely NO legroom compared to the last time I flew with you. And I’ve done a few Hawaii/mainland trips, even a RT to New Zealand before. Then, the icing on the cake was a couple with a one year old baby that literally cried and screamed for all but 15 minutes of the 5 hour flight to San Jose! Further, I couldn’t move my seat back even a millimeter because a car seat was placed from their window seat to the back of my seat! My Hawaiian flight was a freaking nightmare and fortunately will be flying back to Lihue direct with Alaska!

Tickets we booked together in January became two different connecting flights. VERY PISSED a about this and a terrible start to our bucket list vacation

I needed more space to sleep on an overnight flight.

Wonderful respectful staff for a short flight late at night...lots of considerations all met!

Flight was delayed which led to missed connection, but rebooked on a more direct flight at the last minute and arrived in Juneau on time with all our luggage. Little stressful and our family seating got split, but it all worked out in the end.

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 Hawaii

Cabin class types available on flights to Kaua'i

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