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$39+ Cheap flights from Kaua'i to Hawaii

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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
LIH — HNL
Oct 30 — Nov 61
Thu 10/30
Thu 11/6
1 adult, Economy
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Cheap flight deals from Kaua'i to Hawaii

Keep the following information in mind while searching for Kaua'i to Hawaii flight deals. Data was last updated September 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$73
(Alaska Airlines)

One-way from

$39
(Alaska Airlines)

Popular in

August

Cheapest in

May

Average price

$163

Good round-trip deal

$164 or less

Good one-way deal

$80 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 Hawaii
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One-way flight from Kaua'i to Hawaii
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Highest demand for flights based on searches. 5% potential increase in price ($8 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 Kaua'i to Hawaii.
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Price to beat on a one-way flight from Kaua'i to Hawaii.
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Find flight deals from Kaua'i to Hawaii

Cheapest flights from Kaua'i to Hawaii
Explore the most affordable flight options available from Kaua'i to Hawaii. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 30, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/29. 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.
Tue 10/216:49 pmLIH - HNL
Nonstop0h 36mAlaska Airlines
Wed 10/226:20 amHNL - LIH
Nonstop0h 43mAlaska Airlines
Deal found 9/29$73
This Southwest deal was found by Cheapflights users on 9/29. 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 10/213:45 pmLIH - HNL
Nonstop0h 45mSouthwest
Wed 10/228:00 amHNL - LIH
1 stop6h 10mSouthwest
Deal found 9/29$83
This Alaska Airlines deal was found by Cheapflights users on 9/29. 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 10/293:05 pmLIH - HNL
Nonstop0h 39mAlaska Airlines
Wed 10/299:33 pmHNL - LIH
Nonstop0h 42mAlaska Airlines
Deal found 9/29$98
This Alaska Airlines deal was found by Cheapflights users on 9/28. 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 11/126:20 pmLIH - HNL
Nonstop0h 37mAlaska Airlines
Wed 11/196:00 pmHNL - LIH
Nonstop0h 42mAlaska Airlines
Deal found 9/28$104
This Alaska Airlines deal was found by Cheapflights users on 9/29. 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 10/229:00 pmLIH - HNL
Nonstop0h 40mAlaska Airlines
Thu 10/237:35 amHNL - LIH
Nonstop0h 43mAlaska Airlines
Deal found 9/29$108
This Alaska Airlines deal was found by Cheapflights users on 9/28. 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 10/1510:30 amLIH - OGG
Nonstop0h 49mAlaska Airlines
Wed 10/222:05 pmOGG - LIH
Nonstop0h 50mAlaska Airlines
Deal found 9/28$109
This Southwest deal was found by Cheapflights users on 9/28. 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 10/148:15 amLIH - HNL
Nonstop0h 40mSouthwest
Wed 10/226:20 amHNL - LIH
Nonstop0h 50mSouthwest
Deal found 9/28$109
This Southwest deal was found by Cheapflights users on 9/29. 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 11/1811:55 amLIH - HNL
Nonstop0h 45mSouthwest
Thu 11/208:35 pmHNL - LIH
Nonstop0h 45mSouthwest
Deal found 9/29$114
This Alaska Airlines deal was found by Cheapflights users on 9/30. 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.
Sun 11/99:54 amLIH - OGG
Nonstop0h 51mAlaska Airlines
Wed 11/121:46 pmOGG - LIH
Nonstop0h 51mAlaska Airlines
Deal found 9/30$124
This Southwest deal was found by Cheapflights users on 9/29. 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 10/221:45 pmLIH - HNL
1 stop2h 50mSouthwest
Thu 10/238:00 amHNL - LIH
1 stop6h 10mSouthwest
Deal found 9/29$124
This Alaska Airlines deal was found by Cheapflights users on 9/29. 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.
Fri 10/316:00 amLIH - OGG
1 stop2h 10mAlaska Airlines
Tue 11/412:26 pmOGG - LIH
Nonstop0h 49mAlaska Airlines
Deal found 9/29$129
This Southwest deal was found by Cheapflights users on 9/27. 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 10/221:45 pmLIH - HNL
1 stop2h 50mSouthwest
Fri 10/248:35 pmHNL - LIH
Nonstop0h 50mSouthwest
Deal found 9/27$129

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kaua'i to Hawaii 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 September 30, 2025.
Use the filters below to find and compare flights from Kaua'i to Hawaii that are best for you.

Fly from

Kaua'i

Fly to

Hawaii

Route

Depart

Return

Price

LihueHonolulu

LIH - HNL

LIHHNL

Lihue

Tue 10/21

6:49 pm-7:25 pm

Nonstop0h 36m

Honolulu

Wed 10/22

5:36 am-6:19 am

Nonstop0h 43m

$73

LihueHonolulu

LIH - HNL

LIHHNL

Lihue

Tue 10/21

1:45 pm-6:30 pm

1 stop4h 45m

Honolulu

Wed 10/22

8:00 am-2:10 pm

1 stop6h 10m

$88

LihueHonolulu

LIH - HNL

LIHHNL

Lihue

Tue 11/18

8:02 pm-8:39 pm

Nonstop0h 37m

Honolulu

Wed 11/19

7:20 am-8:03 am

Nonstop0h 43m

$98

LihueHonolulu

LIH - HNL

LIHHNL

Lihue

Wed 10/29

3:05 pm-3:44 pm

Nonstop0h 39m

Honolulu

Wed 10/29

9:33 pm-10:15 pm

Nonstop0h 42m

$98

LihueHonolulu

LIH - HNL

LIHHNL

Lihue

Tue 11/18

6:00 am-6:40 am

Nonstop0h 40m

Honolulu

Tue 11/25

6:15 am-6:56 am

Nonstop0h 41m

$104

LihueHonolulu

LIH - HNL

LIHHNL

Lihue

Tue 11/18

6:00 am-6:40 am

Nonstop0h 40m

Honolulu

Tue 11/18

11:32 am-2:37 pm

1 stop3h 05m

$106

LihueHonolulu

LIH - HNL

LIHHNL

Lihue

Wed 11/12

1:55 pm-6:30 pm

1 stop4h 35m

Honolulu

Wed 11/19

1:35 pm-2:25 pm

Nonstop0h 50m

$109

LihueKahului

LIH - OGG

LIHOGG

Lihue

Wed 10/15

10:30 am-11:19 am

Nonstop0h 49m

Kahului

Wed 10/22

2:05 pm-2:55 pm

Nonstop0h 50m

$109

LihueKahului

LIH - OGG

LIHOGG

Lihue

Sat 11/1

12:52 pm-1:43 pm

Nonstop0h 51m

Kahului

Tue 11/4

1:51 pm-2:42 pm

Nonstop0h 51m

$114

LihueKahului

LIH - OGG

LIHOGG

Lihue

Fri 10/31

12:52 pm-1:43 pm

Nonstop0h 51m

Kahului

Tue 11/4

12:26 pm-1:15 pm

Nonstop0h 49m

$124

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/29

Showing 1-10 of 60 results
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Best time to book a flight from Kaua'i to Hawaii

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

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

Currently, November is the cheapest month in which you can book a flight from Kaua'i to Hawaii (average of $469). Flying from Kaua'i to Hawaii in June is currently the most expensive (average of $687). 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 HI?

Find hourly flight availability from Kaua'i to Hawaii. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kaua'i to Hawaii as you normally would.

Reviews of airlines servicing Hawaii

Get insights into the airlines that provide service to Hawaii. 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 Hawaii. Reviews last updated September 30, 2025.
Read through reviews of airlines operating flights from Kaua'i to Hawaii, such as Alaska Airlines, Southwest, and Hawaiian Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.1

Food

7.1

Overall

8.0

Comfort

7.8

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

Crew

8.5

Boarding

8.1

Entertainment

7.1

Food

7.1

Overall

8.0

Comfort

7.8

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
4,248 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.1

Food

7.1

Overall

8.0

Comfort

7.8

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
2,760 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.1

Food

7.1

Overall

8.0

Comfort

7.8

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 Kaua'i to Hawaii. 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 Kaua'i to Hawaii flight route?

    Within the past month, 6 users have taken a look at flights from Kaua'i to Hawaii.

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

    There are many flights that can get you from Kaua'i to Hawaii in 36m. Fly via Alaska Airlines, Southwest, or Hawaiian Airlines to get the fastest option. Kaua'i and Hawaii are separated by a distance of 102 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Kaua'i to Hawaii (average of $469). Flying from Kaua'i to Hawaii in June is currently the most expensive (average of $687). 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 Kaua'i to Hawaii

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

Discover the top 3 airlines that operate flights from Kaua'i to Hawaii. 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 September 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$92Average$173FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$98Average$158FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$103Average$167FlexibilityNo cancel feeOn-time75%

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