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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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
LIH — HNL
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
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 agosto 14, 2025.

Round-trip from

$67
(Trip.com)

One-way from

$39
(Alaska Airlines)

Popular in

November

Cheapest in

May

Average price

$159

Good round-trip deal

$135 or less

Good one-way deal

$70 or less
From Kaua'i to Hawaii
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One-way flight from Kaua'i to Hawaii
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High demand for flights, 0% potential price rise
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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 August 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 agosto 14, 2025.

This Trip.com deal was found by Cheapflights users on 8/13. 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. 10/12:25 pmLIH - HNL
Nonstop0h 38mMultiple Airlines
mié. 10/17:50 pmHNL - LIH
Nonstop0h 42mMultiple Airlines
Deal found 8/13$67
This Trip.com deal was found by Cheapflights users on 8/14. 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. 9/106:59 pmLIH - HNL
Nonstop0h 36mHawaiian Airlines
mié. 9/178:27 amHNL - LIH
Nonstop0h 42mHawaiian Airlines
Deal found 8/14$70
This Hawaiian Airlines deal was found by Cheapflights users on 8/12. 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.
mar. 9/2312:28 pmLIH - OGG
Nonstop0h 49mHawaiian Airlines
mar. 9/233:00 pmOGG - LIH
Nonstop0h 50mHawaiian Airlines
Deal found 8/12$72
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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. 10/217:54 pmLIH - HNL
Nonstop0h 36mAlaska Airlines
mié. 10/227:35 amHNL - LIH
Nonstop0h 43mAlaska Airlines
Deal found 8/13$73
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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. 9/1011:01 amLIH - OGG
Nonstop0h 49mAlaska Airlines
mié. 9/173:00 pmOGG - LIH
Nonstop0h 50mAlaska Airlines
Deal found 8/13$78
This Alaska Airlines deal was found by Cheapflights users on 8/14. 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. 9/96:47 amLIH - HNL
Nonstop0h 36mAlaska Airlines
mar. 10/76:20 amHNL - LIH
Nonstop0h 43mAlaska Airlines
Deal found 8/14$78
This Southwest deal was found by Cheapflights users on 8/12. 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.
mar. 10/218:15 amLIH - OGG
1 stop2h 35mSouthwest
mar. 10/211:10 pmOGG - LIH
Nonstop1h 00mSouthwest
Deal found 8/12$83
This Southwest deal was found by Cheapflights users on 8/14. 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. 9/1012:05 pmLIH - HNL
Nonstop0h 45mSouthwest
mié. 9/178:00 amHNL - LIH
1 stop6h 05mSouthwest
Deal found 8/14$83
This Southwest deal was found by Cheapflights users on 8/12. 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.
mar. 9/912:05 pmLIH - KOA
1 stop6h 05mSouthwest
mar. 9/163:40 pmKOA - LIH
1 stop2h 30mSouthwest
Deal found 8/12$88
This Southwest deal was found by Cheapflights users on 8/12. 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.
mar. 9/163:45 pmLIH - ITO
1 stop2h 25mSouthwest
mar. 9/2311:45 amITO - LIH
1 stop6h 25mSouthwest
Deal found 8/12$88
This Alaska Airlines deal was found by Cheapflights users on 8/14. 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. 10/293:05 pmLIH - HNL
Nonstop0h 39mAlaska Airlines
mié. 10/299:38 pmHNL - LIH
Nonstop0h 42mAlaska Airlines
Deal found 8/14$93
This Alaska Airlines deal was found by Cheapflights users on 8/14. 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. 9/36:00 amLIH - HNL
Nonstop0h 36mAlaska Airlines
mié. 9/39:49 amHNL - LIH
Nonstop0h 42mAlaska Airlines
Deal found 8/14$98

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 agosto 14, 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

mié. 10/1

2:25 pm-3:03 pm

Nonstop0h 38m

Honolulu

mié. 10/1

7:50 pm-8:32 pm

Nonstop0h 42m

$67

LihueHonolulu

LIH - HNL

LIHHNL

Lihue

mié. 9/10

6:59 pm-7:35 pm

Nonstop0h 36m

Honolulu

mié. 9/17

8:27 am-9:09 am

Nonstop0h 42m

$70

LihueKahului

LIH - OGG

LIHOGG

Lihue

mar. 9/23

12:28 pm-1:17 pm

Nonstop0h 49m

Kahului

mar. 9/23

3:00 pm-3:50 pm

Nonstop0h 50m

$72

LihueKahului

LIH - OGG

LIHOGG

Lihue

mar. 10/21

9:26 am-10:15 am

Nonstop0h 49m

Kahului

mar. 10/21

2:05 pm-2:55 pm

Nonstop0h 50m

$72

LihueHonolulu

LIH - HNL

LIHHNL

Lihue

mar. 10/21

9:00 pm-9:40 pm

Nonstop0h 40m

Honolulu

mié. 10/22

6:20 am-7:03 am

Nonstop0h 43m

$73

LihueHonolulu

LIH - HNL

LIHHNL

Lihue

mié. 9/10

9:00 pm-9:39 pm

Nonstop0h 39m

Honolulu

mié. 9/17

9:30 pm-10:12 pm

Nonstop0h 42m

$73

LihueHonolulu

LIH - HNL

LIHHNL

Lihue

mié. 9/3

1:56 pm-2:35 pm

Nonstop0h 39m

Honolulu

mié. 9/3

9:30 pm-10:12 pm

Nonstop0h 42m

$73

LihueHonolulu

LIH - HNL

LIHHNL

Lihue

mar. 9/23

4:16 pm-4:52 pm

Nonstop0h 36m

Honolulu

mar. 9/23

9:30 pm-10:12 pm

Nonstop0h 42m

$73

LihueHonolulu

LIH - HNL

LIHHNL

Lihue

mié. 9/24

4:16 pm-4:52 pm

Nonstop0h 36m

Honolulu

mié. 9/24

7:50 pm-8:32 pm

Nonstop0h 42m

$73

LihueKahului

LIH - OGG

LIHOGG

Lihue

mié. 9/10

11:01 am-11:50 am

Nonstop0h 49m

Kahului

mié. 9/17

3:00 pm-3:50 pm

Nonstop0h 50m

$78

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

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 agosto 14, 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.

Weekly flight availability from Kaua'i to Hawaii

Explore weekly flight availability from Kaua'i to Hawaii. 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 agosto 14, 2025.

The most flights from zzFUS to USHI are scheduled on a Thursday (94 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (74 on average).

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 agosto 14, 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

Boarding

8.1

Overall

8.0

Entertainment

7.0

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.0

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Southwest
8.0
Very good
4,244 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.0

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Hawaiian Airlines
7.8
Good
2,656 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.0

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)

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, 11 users have taken a look at flights from Kaua'i to Hawaii.

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

    To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $39. Southwest flights start at $44 while deals on Hawaiian Airlines start at $57 one-way.

  • 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

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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 agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$92Average$169FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$98Average$155FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$109Average$163FlexibilityNo cancel feeOn-time75%

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