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Kaua'i

$60+ Cheap flights from Honolulu (HNL) to Kaua'i

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — LIH
oct. 19 — oct. 261
dom. 10/19
dom. 10/26
1 adult, Economy
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Cheap flight deals from Honolulu to Kaua'i

Keep the following information in mind while searching for Honolulu to Kaua'i flight deals. Data was last updated septiembre 19, 2025.

Round-trip from

$114
(Trip.com)

One-way from

$60
(KAYAK)

Popular in

March

Cheapest in

May

Average price

$159

Good round-trip deal

$153 or less

Good one-way deal

$80 or less
From Honolulu to Kaua'i
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One-way flight from Honolulu to Kaua'i
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Highest demand for flights based on searches. 1% potential increase in price ($1 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($2 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Honolulu to Kaua'i.
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Price to beat on a one-way flight from Honolulu to Kaua'i.
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Find flight deals from Honolulu to Kaua'i

Cheapest flights from Honolulu to Kaua'i
Explore the most affordable flight options available from Honolulu to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 19, 2025.

This Trip.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/229:24 pmHNL - LIH
Nonstop0h 41mHawaiian Airlines
sáb. 10/252:30 pmLIH - HNL
Nonstop0h 40mHawaiian Airlines
Deal found 9/17$114
This Alaska Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/87:50 pmHNL - LIH
Nonstop0h 41mAlaska Airlines
jue. 10/96:00 amLIH - HNL
Nonstop0h 38mAlaska Airlines
Deal found 9/17$118
This Alaska Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/74:50 pmHNL - LIH
Nonstop0h 41mAlaska Airlines
mié. 10/89:00 pmLIH - HNL
Nonstop0h 40mAlaska Airlines
Deal found 9/17$119
This Trip.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/227:35 amHNL - LIH
Nonstop0h 43mMultiple Airlines
sáb. 10/252:30 pmLIH - HNL
Nonstop0h 40mMultiple Airlines
Deal found 9/17$120
This Southwest deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/226:20 amHNL - LIH
Nonstop0h 50mSouthwest
sáb. 10/256:15 amLIH - HNL
Nonstop0h 45mSouthwest
Deal found 9/18$124
This Southwest deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/39:40 amHNL - LIH
Nonstop0h 50mSouthwest
mié. 12/311:55 amLIH - HNL
Nonstop0h 45mSouthwest
Deal found 9/18$130
This Southwest deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/1910:00 amHNL - LIH
1 stop4h 45mSouthwest
mié. 11/197:05 pmLIH - HNL
Nonstop0h 45mSouthwest
Deal found 9/17$135
This Alaska Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/155:36 amHNL - LIH
Nonstop0h 43mAlaska Airlines
mié. 10/1512:28 pmLIH - HNL
1 stop2h 55mAlaska Airlines
Deal found 9/18$136
This Alaska Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/174:35 pmHNL - LIH
Nonstop0h 42mAlaska Airlines
mié. 11/198:01 pmLIH - HNL
Nonstop0h 37mAlaska Airlines
Deal found 9/17$140

Cheapflights Fare Finder

 
Customize your flight search to find flights from Honolulu to Kaua'i that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 19, 2025.
Use the filters below to find and compare flights from Honolulu to Kaua'i that are best for you.

Fly from

Honolulu

Fly to

Kaua'i

Route

Depart

Return

Price

HonoluluLihue

HNL - LIH

HNLLIH

Honolulu

mar. 10/7

4:50 pm-5:31 pm

Nonstop0h 41m

Lihue

mié. 10/8

9:00 pm-9:40 pm

Nonstop0h 40m

$119

HonoluluLihue

HNL - LIH

HNLLIH

Honolulu

mar. 11/4

7:20 am-8:03 am

Nonstop0h 43m

Lihue

sáb. 11/8

8:01 pm-8:38 pm

Nonstop0h 37m

$124

HonoluluLihue

HNL - LIH

HNLLIH

Honolulu

lun. 10/27

9:55 am-10:45 am

Nonstop0h 50m

Lihue

mié. 10/29

1:45 pm-6:30 pm

1 stop4h 45m

$129

HonoluluLihue

HNL - LIH

HNLLIH

Honolulu

mar. 11/25

5:36 am-6:17 am

Nonstop0h 41m

Lihue

mar. 12/2

2:20 pm-3:01 pm

Nonstop0h 41m

$130

HonoluluLihue

HNL - LIH

HNLLIH

Honolulu

mar. 10/7

9:55 am-10:45 am

Nonstop0h 50m

Lihue

vie. 10/10

7:05 pm-7:50 pm

Nonstop0h 45m

$134

HonoluluLihue

HNL - LIH

HNLLIH

Honolulu

mié. 11/19

6:00 pm-6:42 pm

Nonstop0h 42m

Lihue

jue. 11/20

6:02 am-6:42 am

Nonstop0h 40m

$134

HonoluluLihue

HNL - LIH

HNLLIH

Honolulu

mié. 10/8

7:35 am-8:18 am

Nonstop0h 43m

Lihue

vie. 10/10

6:47 am-7:25 am

Nonstop0h 38m

$134

HonoluluLihue

HNL - LIH

HNLLIH

Honolulu

mié. 12/3

10:00 am-2:45 pm

1 stop4h 45m

Lihue

mié. 12/3

3:45 pm-4:30 pm

Nonstop0h 45m

$135

HonoluluLihue

HNL - LIH

HNLLIH

Honolulu

mar. 10/7

6:20 am-7:10 am

Nonstop0h 50m

Lihue

sáb. 10/11

6:15 am-7:00 am

Nonstop0h 45m

$145

HonoluluLihue

HNL - LIH

HNLLIH

Honolulu

vie. 10/10

6:20 am-7:03 am

Nonstop0h 43m

Lihue

lun. 10/13

7:54 pm-8:30 pm

Nonstop0h 36m

$146

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/18

Showing 1-10 of 21 results
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Best time to book a flight from Honolulu to Kaua'i

Have a flexible travel schedule? Discover the best time to fly to Kaua'i from Honolulu with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Currently, January is the cheapest month in which you can book a flight from Honolulu to Kaua'i (average of $440). Flying from Honolulu to Kaua'i in June is currently the most expensive (average of $689). 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 HNL to FUS?

Find hourly flight availability from Honolulu to Kaua'i. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 19, 2025.

When flying from Honolulu to Kaua'i, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Honolulu to Kaua'i

Explore weekly flight availability from Honolulu to Kaua'i. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated septiembre 19, 2025.

The most flights from HNL to zzFUS are scheduled on a Thursday (78 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (50 on average).

Reviews of airlines servicing Kaua'i

Get insights into the airlines that provide service to Kaua'i. 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 Kaua'i. Reviews last updated septiembre 19, 2025.
Read through reviews of airlines operating flights from Honolulu to Kaua'i, such as Alaska Airlines, Southwest, and Hawaiian 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Southwest
8.0
Very good
4,242 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Hawaiian Airlines
7.8
Good
2,732 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

Related info for your journey

Find useful and relevant information for your journey from Honolulu to Kaua'i. 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 from for flights from Honolulu to Kaua'i?

    Honolulu (HNL), located 4.4 mi from the city center, is the airport you fly out of when you book flights from Honolulu to Kaua'i.

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

    Within the past month, 22 users have taken a look at flights from Honolulu to Kaua'i.

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

    A quick flight from Honolulu to Kaua'i can take about 41m. Alaska Airlines provides one of the quickest options available for as low as $119. The distance from Honolulu to Kaua'i is about 102 mi. Generally, flights for this route are nonstop.

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

    The top 3 most reliable airlines when flying from Honolulu to Kaua'i are Qantas Airways (93%), Alaska Airlines (91%) and Japan Airlines (90%).

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

    While on average a flight from Honolulu to Kaua'i is generally $133, our data shows the cheapest flight currently is $60. When looking at the most popular route, (Honolulu - Lihue), you can expect to pay $98 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Honolulu to Kaua'i 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 Honolulu to Kaua'i?

    Currently, January is the cheapest month in which you can book a flight from Honolulu to Kaua'i (average of $440). Flying from Honolulu to Kaua'i in June is currently the most expensive (average of $689). 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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Alternative routes for Honolulu to Kaua'i

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Honolulu to Kaua'i

Discover the top 3 airlines that operate flights from Honolulu to Kaua'i. 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 septiembre 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$109Average$159FlexibilityNo cancel feeOn-time63%
Hawaiian AirlinesCheapest$113Average$160FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$114Average$160FlexibilityNo cancel feeOn-time75%

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