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$34+ 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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
LIH — HNL
Feb 6 — Feb 131
Fri 2/6
Fri 2/13
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 January 7, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$73
(Hawaiian Airlines)

One-way from

$34
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$150

Good round-trip deal

$154 or less

Good one-way deal

$75 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 ($9 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 7, 2026.

This Hawaiian Airlines deal was found by Cheapflights users on 1/6. 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.
Tue 1/277:49 pmLIH - HNL
Nonstop0h 38mAlaska Airlines
Wed 1/286:15 amHNL - LIH
Nonstop0h 42mAlaska Airlines
Deal found 1/6$73
This Expedia deal was found by Cheapflights users on 1/6. 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.
Wed 2/49:59 amLIH - OGG
Nonstop0h 50mAlaska Airlines
Wed 2/112:18 pmOGG - LIH
Nonstop0h 54mAlaska Airlines
Deal found 1/6$78
This Southwest deal was found by Cheapflights users on 1/5. 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 3/36:15 amLIH - HNL
Nonstop0h 45mSouthwest
Tue 3/38:35 pmHNL - LIH
Nonstop0h 45mSouthwest
Deal found 1/5$78
This Southwest deal was found by Cheapflights users on 1/7. 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 3/31:55 pmLIH - HNL
1 stop4h 20mSouthwest
Wed 3/48:35 pmHNL - LIH
Nonstop0h 45mSouthwest
Deal found 1/7$84
This Southwest deal was found by Cheapflights users on 1/6. 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 2/108:10 amLIH - ITO
1 stop6h 30mSouthwest
Tue 2/106:55 pmITO - LIH
1 stop2h 25mSouthwest
Deal found 1/6$89
This Southwest deal was found by Cheapflights users on 1/5. 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 2/256:15 amLIH - HNL
Nonstop0h 45mSouthwest
Wed 2/259:40 amHNL - LIH
Nonstop0h 50mSouthwest
Deal found 1/5$104
This Expedia deal was found by Cheapflights users on 1/6. 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.
Wed 2/411:38 amLIH - OGG
Nonstop0h 50mAlaska Airlines
Thu 2/2612:59 pmOGG - LIH
Nonstop0h 50mAlaska Airlines
Deal found 1/6$114
This Hawaiian Airlines deal was found by Cheapflights users on 1/7. 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.
Mon 2/23:00 pmLIH - HNL
Nonstop0h 42mAlaska Airlines
Wed 2/47:27 amHNL - LIH
Nonstop0h 42mAlaska Airlines
Deal found 1/7$114
This Southwest deal was found by Cheapflights users on 1/5. 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.
Fri 1/306:15 amLIH - HNL
Nonstop0h 45mSouthwest
Wed 2/49:40 amHNL - LIH
Nonstop0h 50mSouthwest
Deal found 1/5$124
This Hawaiian Airlines deal was found by Cheapflights users on 1/7. 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.
Wed 4/89:27 amLIH - OGG
Nonstop0h 49mAlaska Airlines
Wed 4/82:55 pmOGG - LIH
Nonstop0h 51mAlaska Airlines
Deal found 1/7$125
This Southwest deal was found by Cheapflights users on 1/4. 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 2/183:45 pmLIH - KOA
1 stop5h 35mSouthwest
Sat 2/217:00 pmKOA - LIH
1 stop2h 20mSouthwest
Deal found 1/4$125
This Southwest deal was found by Cheapflights users on 1/5. 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 2/33:45 pmLIH - ITO
1 stop2h 25mSouthwest
Thu 2/511:20 amITO - LIH
1 stop6h 55mSouthwest
Deal found 1/5$125

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 January 7, 2026.
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

Wed 3/4

4:21 pm-5:00 pm

Nonstop0h 39m

Honolulu

Wed 3/4

7:47 pm-8:28 pm

Nonstop0h 41m

$73

LihueHonolulu

LIH - HNL

LIHHNL

Lihue

Tue 1/27

7:49 pm-8:27 pm

Nonstop0h 38m

Honolulu

Wed 1/28

6:15 am-6:57 am

Nonstop0h 42m

$73

LihueHonolulu

LIH - HNL

LIHHNL

Lihue

Tue 3/3

6:15 am-7:00 am

Nonstop0h 45m

Honolulu

Tue 3/3

8:35 pm-9:20 pm

Nonstop0h 45m

$78

LihueKahului

LIH - OGG

LIHOGG

Lihue

Wed 2/4

9:59 am-10:49 am

Nonstop0h 50m

Kahului

Wed 2/11

2:18 pm-3:12 pm

Nonstop0h 54m

$78

LihueKahului

LIH - OGG

LIHOGG

Lihue

Tue 2/17

1:33 pm-2:22 pm

Nonstop0h 49m

Kahului

Wed 2/18

3:41 pm-4:30 pm

Nonstop0h 49m

$78

LihueHonolulu

LIH - HNL

LIHHNL

Lihue

Wed 3/4

8:10 am-8:55 am

Nonstop0h 45m

Honolulu

Wed 3/4

10:00 am-2:25 pm

1 stop4h 25m

$84

LihueHilo

LIH - ITO

LIHITO

Lihue

Tue 2/10

8:10 am-2:40 pm

1 stop6h 30m

Hilo Intl

Tue 2/10

6:55 pm-9:20 pm

1 stop2h 25m

$89

LihueHonolulu

LIH - HNL

LIHHNL

Lihue

Wed 2/25

6:15 am-7:00 am

Nonstop0h 45m

Honolulu

Wed 2/25

9:40 am-10:30 am

Nonstop0h 50m

$104

LihueKahului

LIH - OGG

LIHOGG

Lihue

Wed 2/4

11:38 am-12:28 pm

Nonstop0h 50m

Kahului

Thu 2/26

12:59 pm-1:49 pm

Nonstop0h 50m

$114

LihueHonolulu

LIH - HNL

LIHHNL

Lihue

Fri 1/30

6:15 am-7:00 am

Nonstop0h 45m

Honolulu

Wed 2/4

9:40 am-10:30 am

Nonstop0h 50m

$124

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

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, October is the cheapest month in which you can book a flight from Kaua'i to Hawaii (average of $72). Flying from Kaua'i to Hawaii in March is currently the most expensive (average of $114). 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 January 7, 2026.

It’s optimal to fly from Kaua'i to Hawaii in the afternoon. By choosing this option you can save up to 63% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from Kaua'i to Hawaii?

Use this chart to determine the cheapest time to fly round-trip from Kaua'i to Hawaii. Price data was last updated on January 3, 2026.

Travelers seeking maximum savings on their Kaua'i to Hawaii flight should consider departing on Saturday afternoons when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 January 7, 2026.

The most flights from zzFUS to USHI are scheduled on a Wednesday (86 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (71 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 January 7, 2026.
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
11,661 reviews

Comfort

7.8

Food

7.1

Boarding

8.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Alaska Airlines
8.0
Very good
11,661 reviews
Alaska Airlines
8.0
Very good
11,661 reviews

Comfort

7.8

Food

7.1

Boarding

8.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Southwest
8.0
Very good
4,249 reviews
Alaska Airlines
8.0
Very good
11,661 reviews

Comfort

7.8

Food

7.1

Boarding

8.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Hawaiian Airlines
7.8
Good
2,824 reviews
Alaska Airlines
8.0
Very good
11,661 reviews

Comfort

7.8

Food

7.1

Boarding

8.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

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.

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

    There are many flights that can get you from Kaua'i to Hawaii in 39m. Fly via Alaska Airlines or Southwest to get the fastest option. Kaua'i and Hawaii are separated by a distance of 102 mi. Generally, flights for this route are nonstop.

  • 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 $49. Southwest flights start at $49 while deals on Hawaiian Airlines start at $50 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, October is the cheapest month in which you can book a flight from Kaua'i to Hawaii (average of $72). Flying from Kaua'i to Hawaii in March is currently the most expensive (average of $114). 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 January 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$88Average$161FlexibilityNo cancel feeOn-time63%
Hawaiian AirlinesCheapest$92Average$169FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$99Average$173FlexibilityNo cancel feeOn-time75%

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