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Kaua'i

$50+ 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 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — LIH
Apr 16 — Apr 231
Wed 4/16
Wed 4/23
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 April 11, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$120
(Alaska Airlines)

One-way from

$50
(Alaska Airlines)

Popular in

March

Cheapest in

August

Average price

$154

Good round-trip deal

$150 or less

Good one-way deal

$77 or less
Provider with most accurate pricing for Honolulu-Lihue flight deals.
Search Deals
Provider most trusted by Cheapflights users for Honolulu-Lihue flights.
Search Deals
From Honolulu to Kaua'i
Search Deals
One-way flight from Honolulu to Kaua'i
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($4 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($2 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
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 April 11, 2025.

This Southwest deal was found by Cheapflights users on 4/9. 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.
Wed 5/211:35 pmHNL - LIH
Nonstop0h 50mSouthwest
Sat 5/243:45 pmLIH - HNL
Nonstop0h 45mSouthwest
Deal found 4/9$120
This Trip.com deal was found by Cheapflights users on 4/10. 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.
Sat 10/255:45 amHNL - LIH
Nonstop0h 39mAlaska Airlines
Wed 10/2911:33 amLIH - HNL
Nonstop0h 37mAlaska Airlines
Deal found 4/10$129
This Hawaiian Airlines deal was found by Cheapflights users on 4/8. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/128:00 amHNL - LIH
Nonstop0h 41mHawaiian Airlines
Sat 4/125:15 pmLIH - HNL
Nonstop0h 36mHawaiian Airlines
Deal found 4/8$164
This Expedia deal was found by Cheapflights users on 4/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/111:27 amHNL - LIH
1 stop2h 11mMultiple Airlines
Mon 5/59:00 pmLIH - HNL
Nonstop0h 34mMultiple Airlines
Deal found 4/10$396

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 April 11, 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

Wed 4/30

5:36 am-6:17 am

Nonstop0h 41m

Lihue

Mon 5/5

3:57 pm-4:34 pm

Nonstop0h 37m

$120

HonoluluLihue

HNL - LIH

HNLLIH

Honolulu

Wed 6/11

6:20 am-7:05 am

Nonstop0h 45m

Lihue

Sat 6/14

7:00 pm-7:45 pm

Nonstop0h 45m

$135

HonoluluLihue

HNL - LIH

HNLLIH

Honolulu

Mon 4/14

9:20 am-10:03 am

Nonstop0h 43m

Lihue

Mon 4/14

1:10 pm-1:48 pm

Nonstop0h 38m

$164

HonoluluLihue

HNL - LIH

HNLLIH

Honolulu

Thu 5/1

11:27 am-1:38 pm

1 stop2h 11m

Lihue

Mon 5/5

9:00 pm-9:34 pm

Nonstop0h 34m

$396

HonoluluLihue

HNL - LIH

HNLLIH

Honolulu

Wed 5/21

5:36 am-6:15 am

Nonstop0h 39m

$50

HonoluluLihue

HNL - LIH

HNLLIH

Honolulu

Wed 5/21

8:00 am-2:05 pm

1 stop6h 05m

$55

HonoluluLihue

HNL - LIH

HNLLIH

Honolulu

Tue 6/10

8:05 pm-8:45 pm

Nonstop0h 40m

$60

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

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 $683). 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 April 11, 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 April 11, 2025.

The most flights from HNL to zzFUS are scheduled on a Thursday (92 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (66 on average).

Rainfall in Kaua'i by month

Plan your trip to Kaua'i by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kaua'i ranges from 2.2 - 6.7 inches per month. January is typically the wettest month, when rainfall can reach 6.7 in. June is typically the driest time to visit Kaua'i when rainfall is around 2.2 in.

Temperature in Kaua'i by month

Plan your trip to Kaua'i by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kaua'i, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

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 April 11, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Hawaiian Airlines from Honolulu to Kaua'i have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,851 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,851 reviews
Alaska Airlines
8.0
Very good
9,851 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,279 reviews
Alaska Airlines
8.0
Very good
9,851 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,366 reviews
Alaska Airlines
8.0
Very good
9,851 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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, 19 users have taken a look at flights from Honolulu to Kaua'i.

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

    One-way options have recently been found by users for as low as $50 on Alaska Airlines. Other airlines that offer cheap prices include Southwest from $55 and Hawaiian Airlines from $209 one-way.

  • 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 Southwest (97%), Japan Airlines (82%) and Hawaiian Airlines (82%).

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

    While on average a flight from Honolulu to Kaua'i is generally $130, our data shows the cheapest flight currently is $51. When looking at the most popular route, (Honolulu - Lihue), you can expect to pay $94 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 $683). 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 April 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$107Average$153FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$112Average$151FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$118Average$159FlexibilityNo cancel feeOn-time63%

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