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Cheap flights from Kaua'i to Honolulu (HNL)

LIH — HNL
Jun 28 — Jul 51
Sun 6/28
Sun 7/5
1 adult, Economy
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Find flight deals from Kaua'i to Honolulu

Keep the following information in mind while searching for Kaua'i to Honolulu flight deals. Data was last updated May 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$130
(Kiwi.com)

One-way from

$65
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$170

Good round-trip deal

$213 or less

Good one-way deal

$115 or less
Provider with most accurate pricing for Lihue-Honolulu flight deals.
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Provider most trusted by Cheapflights users for Lihue-Honolulu flights.
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From Kaua'i to Honolulu
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One-way flight from Kaua'i to Honolulu
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Highest demand for flights based on searches. 7% potential increase in price ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($2 potential savings vs. average RT price).
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Average for round-trip flights in May 2026
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Price to beat on a round-trip flight from Kaua'i to Honolulu.
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Price to beat on a one-way flight from Kaua'i to Honolulu.
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Cheapflights Insights

Everything you need to know about your flight from Kaua'i to Honolulu

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

Booking 44 days in advance of your planned departure date is, on average, the best time to get cheap flights from Kaua'i to Honolulu. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Kaua'i to Honolulu?

Currently, September is the cheapest month in which you can book a flight from Kaua'i to Honolulu (average of $39). Flying from Kaua'i to Honolulu in November is currently the most expensive (average of $124). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from FUS to HNL?

Find hourly flight availability from Kaua'i to Honolulu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 29, 2026.

It’s typically best to fly out from Kaua'i to Honolulu in the afternoon. Doing so could potentially save you 64% on the flight price compared to flying at noon, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Kaua'i to Honolulu. Price data was last updated on May 23, 2026.

Travelers seeking maximum savings on their Kaua'i to Honolulu flight should consider departing on Tuesday mornings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Honolulu

Get insights into the airlines that provide service to Honolulu. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Honolulu. Reviews last updated May 29, 2026.
Read through reviews of airlines operating flights from Kaua'i to Honolulu, such as Southwest,Alaska Airlines, andHawaiian Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,264 reviews

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,264 reviews
Southwest
8.0
Very good
4,264 reviews

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Alaska Airlines
7.9
Good
12,434 reviews
Southwest
8.0
Very good
4,264 reviews

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Hawaiian Airlines
7.8
Good
2,834 reviews
Southwest
8.0
Very good
4,264 reviews

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Kaua'i to Honolulu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Honolulu from Kaua'i?

    Located just 4.4 mi from the city center, Honolulu (HNL) is the airport most travelers will use when flying to Honolulu from Kaua'i.

  • How popular is this Kaua'i to Honolulu flight route?

    Flights from Kaua'i to Honolulu have been viewed 22 times in the past calendar month.

  • How long is the flight from Kaua'i to Honolulu?

    Departing from Kaua'i to Honolulu will take you 39m. The distance from Kaua'i to Honolulu is about 102 mi. Most flights are nonstop.

  • What are the cheapest airlines to fly from Kaua'i to Honolulu one-way?

    One-way options have recently been found by users for as low as $49 on Alaska Airlines. Other airlines that offer cheap prices include Southwest from $49 and Alaska Airlines from $58 one-way.

  • What are the most reliable airlines from Kaua'i to Honolulu?

    Before booking your flight to Honolulu from Kaua'i, check out the most reliable airlines to get you to your destination on time: Southwest (94%), American Airlines (82%), Delta( 78%).

  • What are the cheapest flights from Kaua'i to Honolulu?

    Looking at all options, your cheapest flight can be booked for $79. While the most popular route (Lihue - Honolulu) can be booked for $143 on average, our data indicates $380 when flying from Kaua'i to Honolulu.

  • Can I find deals for flights from Kaua'i to Honolulu that include hotel bookings?

    Yes. In addition to deals on Kaua'i to Honolulu flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kaua'i to Honolulu?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kaua'i to Honolulu.

  • Can I find deals for business class flights from Kaua'i to Honolulu?

    Yes. Cheapflights offers flight deals from Kaua'i to Honolulu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kaua'i to Honolulu?

    Currently, September is the cheapest month in which you can book a flight from Kaua'i to Honolulu (average of $39). Flying from Kaua'i to Honolulu in November is currently the most expensive (average of $124). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 4 airlines flying from Kaua'i to Honolulu

Discover the top 4 airlines that operate flights from Kaua'i to Honolulu. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$72Average$162FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$78Average$170FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$86Average$165FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$98Average$176FlexibilityNo cancel feeOn-time75%

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