Kaua'i

$49+ Cheap flights from Hawaii 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 30 — May 71
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Cheap flight deals from Hawaii to Kaua'i

Keep the following information in mind while searching for Hawaii to Kaua'i flight deals. Data was last updated April 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$119
(Hawaiian Airlines)

One-way from

$49
(Alaska Airlines)

Popular in

March

Cheapest in

August

Average price

$159

Good round-trip deal

$150 or less

Good one-way deal

$70 or less
Provider with most accurate pricing for Honolulu-Lihue flight deals.
Provider most trusted by Cheapflights users for Honolulu-Lihue flights.
From Hawaii to Kaua'i
One-way flight from Hawaii to Kaua'i
Highest demand for flights based on searches. 3% potential increase in price ($5 potential increase over avg. RT price).
Cheapest flight prices on average. 0% potential price decrease ($1 potential savings vs. average RT price).
Average for round-trip flights in April 2025
Price to beat on a round-trip flight from Hawaii to Kaua'i.
Price to beat on a one-way flight from Hawaii to Kaua'i.

Find flight deals from Hawaii to Kaua'i

Cheapest flights from Hawaii to Kaua'i
Explore the most affordable flight options available from Hawaii to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.

This Alaska Airlines deal was found by Cheapflights users on 4/25. 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.
Wed 5/216:20 amHNL - LIH
Nonstop0h 39mAlaska Airlines
Wed 5/286:00 amLIH - HNL
Nonstop0h 35mAlaska Airlines
Deal found 4/25$120
This Alaska Airlines deal was found by Cheapflights users on 4/25. 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.
Wed 12/36:00 amOGG - LIH
1 stop3h 00mAlaska Airlines
Wed 12/312:50 pmLIH - OGG
Nonstop0h 48mAlaska Airlines
Deal found 4/25$120
This Southwest deal was found by Cheapflights users on 4/24. 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.
Tue 5/131:10 pmOGG - LIH
Nonstop0h 55mSouthwest
Fri 5/161:45 pmLIH - OGG
Nonstop0h 55mSouthwest
Deal found 4/24$124
This Southwest deal was found by Cheapflights users on 4/25. 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 5/218:00 amHNL - LIH
1 stop6h 05mSouthwest
Wed 5/287:05 pmLIH - HNL
Nonstop0h 45mSouthwest
Deal found 4/25$125
This Southwest deal was found by Cheapflights users on 4/24. 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 6/183:25 pmKOA - LIH
1 stop2h 35mSouthwest
Sat 6/218:00 amLIH - KOA
1 stop2h 40mSouthwest
Deal found 4/24$129
This Trip.com deal was found by Cheapflights users on 4/25. 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.
Thu 5/2910:09 amKOA - LIH
1 stop3h 28mAlaska Airlines
Sun 6/18:44 amLIH - KOA
1 stop5h 08mAlaska Airlines
Deal found 4/25$148
This Hawaiian Airlines deal was found by Cheapflights users on 4/24. 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.
Thu 5/18:00 amHNL - LIH
Nonstop0h 41mHawaiian Airlines
Thu 5/112:26 pmLIH - HNL
Nonstop0h 39mHawaiian Airlines
Deal found 4/24$154
This Hawaiian Airlines deal was found by Cheapflights users on 4/24. 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.
Fri 5/1612:45 pmOGG - LIH
Nonstop0h 52mHawaiian Airlines
Fri 5/163:43 pmLIH - OGG
Nonstop0h 47mHawaiian Airlines
Deal found 4/24$154
This Southwest deal was found by Cheapflights users on 4/24. 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.
Thu 7/106:00 amITO - LIH
1 stop4h 25mSouthwest
Fri 7/116:15 amLIH - ITO
1 stop3h 40mSouthwest
Deal found 4/24$160
This Hawaiian Airlines deal was found by Cheapflights users on 4/25. 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.
Fri 5/912:20 pmKOA - LIH
1 stop2h 53mHawaiian Airlines
Sun 5/114:50 pmLIH - KOA
Nonstop0h 52mHawaiian Airlines
Deal found 4/25$170
This Trip.com deal was found by Cheapflights users on 4/25. 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.
Mon 6/98:25 amITO - LIH
1 stop5h 12mAlaska Airlines
Mon 6/1612:48 pmLIH - ITO
1 stop4h 50mAlaska Airlines
Deal found 4/25$222
This Expedia deal was found by Cheapflights users on 4/25. 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.
Tue 5/136:47 amOGG - LIH
1 stop1h 54mMultiple Airlines
Wed 5/142:15 pmLIH - OGG
2 stops5h 02mMultiple Airlines
Deal found 4/25$388

Cheapflights Fare Finder

Customize your flight search to find flights from Hawaii 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 25, 2025.
Use the filters below to find and compare flights from Hawaii to Kaua'i that are best for you.

Fly from

Hawaii

Fly to

Kaua'i

Route

Depart

Return

Price

HonoluluLihue

HNL - LIH

HNLLIH

Honolulu

Wed 5/21

6:20 am-6:59 am

Nonstop0h 39m

Lihue

Wed 5/28

6:00 am-6:35 am

Nonstop0h 35m

$120

KahuluiLihue

OGG - LIH

OGGLIH

Kahului

Tue 5/13

1:10 pm-2:05 pm

Nonstop0h 55m

Lihue

Fri 5/16

1:45 pm-2:40 pm

Nonstop0h 55m

$124

HonoluluLihue

HNL - LIH

HNLLIH

Honolulu

Wed 5/21

8:00 am-2:05 pm

1 stop6h 05m

Lihue

Wed 5/28

7:05 pm-7:50 pm

Nonstop0h 45m

$125

Kailua-KonaLihue

KOA - LIH

KOALIH

Kona Intl

Wed 6/18

3:25 pm-6:00 pm

1 stop2h 35m

Lihue

Sat 6/21

8:00 am-10:40 am

1 stop2h 40m

$129

KahuluiLihue

OGG - LIH

OGGLIH

Kahului

Tue 5/13

2:24 pm-3:13 pm

Nonstop0h 49m

Lihue

Wed 5/14

10:11 am-11:00 am

Nonstop0h 49m

$130

HonoluluLihue

HNL - LIH

HNLLIH

Honolulu

Sat 5/17

6:20 am-6:59 am

Nonstop0h 39m

Lihue

Sun 5/18

7:40 am-8:15 am

Nonstop0h 35m

$144

Kailua-KonaLihue

KOA - LIH

KOALIH

Kona Intl

Thu 5/29

10:09 am-1:37 pm

1 stop3h 28m

Lihue

Sun 6/1

8:44 am-1:52 pm

1 stop5h 08m

$148

KahuluiLihue

OGG - LIH

OGGLIH

Kahului

Fri 5/16

12:45 pm-1:37 pm

Nonstop0h 52m

Lihue

Fri 5/16

3:43 pm-4:30 pm

Nonstop0h 47m

$154

HiloLihue

ITO - LIH

ITOLIH

Hilo Intl

Thu 7/10

6:00 am-10:25 am

1 stop4h 25m

Lihue

Fri 7/11

6:15 am-9:55 am

1 stop3h 40m

$160

Kailua-KonaLihue

KOA - LIH

KOALIH

Kona Intl

Fri 5/9

12:20 pm-3:13 pm

1 stop2h 53m

Lihue

Sun 5/11

4:50 pm-5:42 pm

Nonstop0h 52m

$170

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

Showing 1-10 of 29 results
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Best time to book a flight from Hawaii to Kaua'i

Have a flexible travel schedule? Discover the best time to fly to Kaua'i from Hawaii 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 Hawaii to Kaua'i

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

Currently, January is the cheapest month in which you can book a flight from Hawaii to Kaua'i (average of $440). Flying from Hawaii 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 HI to FUS?

Find hourly flight availability from Hawaii 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 25, 2025.

When flying from Hawaii 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 Hawaii to Kaua'i

Explore weekly flight availability from Hawaii 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 25, 2025.

The most flights from USHI to zzFUS are scheduled on a Friday (88 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (63 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 25, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Hawaiian Airlines from Hawaii to Kaua'i by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.0

Boarding

8.2

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

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

Overall

8.0

Boarding

8.2

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

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

Overall

8.0

Boarding

8.2

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

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

Overall

8.0

Boarding

8.2

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

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

Overall

8.0

Boarding

8.2

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

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 Hawaii to Kaua'i. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How popular is this Hawaii to Kaua'i flight route?

  • What are the cheapest airlines to fly from Hawaii to Kaua'i 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 Hawaiian Airlines from $50 and Southwest from $50 one-way.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Hawaii to Kaua'i (average of $440). Flying from Hawaii 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Hawaii to Kaua'i

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Hawaii to Kaua'i

Discover the top 3 airlines that operate flights from Hawaii 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 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$80Average$165FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$107Average$181FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$118Average$157FlexibilityNo cancel feeOn-time63%

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