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$322+ Cheap flights from Kaua'i to Japan

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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
LIH — FUK
dec. 10 — dec. 171
ons. 12/10
ons. 12/17
1 adult, Economy
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Cheap flight deals from Kaua'i to Japan

Keep the following information in mind while searching for Kaua'i to Japan flight deals. Data was last updated november 10, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$680
(Hawaiian Airlines)

One-way from

$322
(Hawaiian Airlines)

Popular in

March

Cheapest in

November

Average price

$614
Provider with most accurate pricing for Lihue-Tokyo (TYO) flight deals.
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Provider most trusted by Cheapflights users for Lihue-Tokyo (TYO) flights.
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From Kaua'i to Japan
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One-way flight from Kaua'i to Japan
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Highest demand for flights based on searches. 9% potential increase in price ($85 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Kaua'i to Japan

Cheapest flights from Kaua'i to Japan
Explore the most affordable flight options available from Kaua'i to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on november 10, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 11/8. 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.
tir. 11/2511:21 amLIH - HND
1 stop13h 09mAlaska Airlines
fre. 11/288:05 pmHND - LIH
1 stop10h 07mAlaska Airlines
Deal found 11/8$872
This lastminute.com deal was found by Cheapflights users on 11/9. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tor. 12/47:28 amLIH - HND
1 stop14h 42mHawaiian Airlines
tor. 12/188:05 pmHND - LIH
1 stop9h 37mHawaiian Airlines
Deal found 11/9$874
This Hawaiian Airlines deal was found by Cheapflights users on 11/8. 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.
ons. 11/267:28 amLIH - HND
1 stop17h 02mAlaska Airlines
fre. 11/288:05 pmHND - LIH
1 stop10h 07mAlaska Airlines
Deal found 11/8$888
This Alaska Airlines deal was found by Cheapflights users on 11/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tor. 11/138:33 amLIH - KIX
2 stops18h 42mAlaska Airlines
man. 11/173:00 pmKIX - LIH
2 stops15h 21mAlaska Airlines
Deal found 11/9$901
This Hawaiian Airlines deal was found by Cheapflights users on 11/8. 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.
tir. 11/2510:14 amLIH - HND
1 stop14h 16mAlaska Airlines
lør. 11/298:05 pmHND - LIH
1 stop16h 20mAlaska Airlines
Deal found 11/8$906
This Hawaiian Airlines deal was found by Cheapflights users on 11/8. 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.
ons. 11/266:00 amLIH - HND
1 stop18h 30mAlaska Airlines
lør. 11/298:05 pmHND - LIH
1 stop19h 25mAlaska Airlines
Deal found 11/8$922
This Hawaiian Airlines deal was found by Cheapflights users on 11/8. 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.
tor. 11/206:00 amLIH - HND
1 stop18h 30mAlaska Airlines
fre. 11/288:05 pmHND - LIH
1 stop10h 07mAlaska Airlines
Deal found 11/8$925
This Philippine Airlines deal was found by Cheapflights users on 11/8. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
søn. 11/239:20 amLIH - NRT
2 stops39h 50mPhilippine Airlines
tor. 11/279:30 amNRT - LIH
2 stops25h 52mPhilippine Airlines
Deal found 11/8$944
This Philippine Airlines deal was found by Cheapflights users on 11/8. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tir. 11/119:25 amLIH - NGO
2 stops32h 05mPhilippine Airlines
lør. 11/151:30 pmNGO - LIH
2 stops21h 47mPhilippine Airlines
Deal found 11/8$944
This Hawaiian Airlines deal was found by Cheapflights users on 11/8. 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.
tor. 11/207:26 amLIH - HND
1 stop17h 04mAlaska Airlines
lør. 11/298:05 pmHND - LIH
1 stop10h 32mAlaska Airlines
Deal found 11/8$961
This United Airlines deal was found by Cheapflights users on 11/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tor. 11/132:31 pmLIH - KIX
1 stop31h 09mUnited Airlines
man. 11/176:35 pmKIX - LIH
1 stop37h 38mUnited Airlines
Deal found 11/8$985
This Hawaiian Airlines deal was found by Cheapflights users on 11/8. 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.
tor. 11/201:45 pmLIH - HND
1 stop10h 45mAlaska Airlines
tir. 11/259:20 pmHND - LIH
1 stop9h 43mAlaska Airlines
Deal found 11/8$1,011

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kaua'i to Japan 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 november 10, 2025.
Use the filters below to find and compare flights from Kaua'i to Japan that are best for you.

Fly from

Kaua'i

Fly to

Japan

Route

Depart

Return

Price

LihueTokyo

LIH - HND

LIHHND

Lihue

tir. 2/17

7:00 am-5:10 pm

1 stop15h 10m

Tokyo Haneda

søn. 3/1

8:05 pm-10:46 am

1 stop9h 41m

$680

LihueTokyo

LIH - NRT

LIHNRT

Lihue

man. 2/2

2:10 pm-3:00 pm

1 stop29h 50m

Tokyo Narita

tir. 2/10

4:45 pm-12:54 pm

1 stop39h 09m

$778

LihueTokyo

LIH - HND

LIHHND

Lihue

ons. 3/25

10:26 am-6:50 pm

2 stops13h 24m

Tokyo Haneda

ons. 4/8

9:55 pm-8:10 pm

1 stop17h 15m

$827

LihueTokyo

LIH - HND

LIHHND

Lihue

tir. 2/17

10:27 am-6:50 pm

2 stops13h 23m

Tokyo Haneda

søn. 3/1

9:00 pm-3:51 pm

2 stops13h 51m

$831

LihueOsaka

LIH - KIX

LIHKIX

Lihue

søn. 4/5

2:16 pm-6:45 pm

1 stop33h 29m

Osaka Kansai Intl

søn. 4/19

8:45 pm-9:54 pm

1 stop20h 09m

$832

LihueTokyo

LIH - HND

LIHHND

Lihue

man. 12/1

11:21 am-5:10 pm

1 stop10h 49m

Tokyo Haneda

man. 12/8

9:20 pm-5:27 pm

1 stop15h 07m

$906

LihueTokyo

LIH - HND

LIHHND

Lihue

tor. 11/20

6:00 am-7:30 pm

1 stop18h 30m

Tokyo Haneda

fre. 11/28

8:05 pm-11:12 am

1 stop10h 07m

$925

LihueTokyo

LIH - NRT

LIHNRT

Lihue

tir. 3/31

8:19 am-3:15 pm

1 stop11h 56m

Tokyo Narita

fre. 4/10

8:10 pm-3:48 pm

1 stop14h 38m

$943

LihueTokyo

LIH - NRT

LIHNRT

Lihue

søn. 11/23

9:20 am-8:10 pm

2 stops39h 50m

Tokyo Narita

tor. 11/27

9:30 am-4:22 pm

2 stops25h 52m

$944

LihueTokyo

LIH - NRT

LIHNRT

Lihue

tir. 2/17

6:48 am-4:55 pm

1 stop15h 07m

Tokyo Narita

søn. 3/1

8:20 pm-11:08 am

1 stop9h 48m

$944

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 47 results
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Best time to book a flight from Kaua'i to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan 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 Japan

What is the cheapest time of day to fly from FUS to JP?

Find hourly flight availability from Kaua'i to Japan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated november 10, 2025.

A simple way to save on the total cost of your ticket is to fly from Kaua'i to Japan at noon. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Japan

Get insights into the airlines that provide service to Japan. 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 Japan. Reviews last updated november 10, 2025.
Read reviews from past customers who have flown Delta and Hawaiian Airlines from Kaua'i to Japan. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.9

Food

7.3

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.9

Food

7.3

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Hawaiian Airlines
7.8
Good
2,804 reviews
Delta
7.9
Good
8,007 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.9

Food

7.3

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Kaua'i to Japan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    For as low as $827, Alaska Airlines can have you in Japan from Kaua'i in 13h 24m. The distance between Kaua'i and Japan is about 3743 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $322. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from Kaua'i to Japan for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kaua'i to Japan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Kaua'i to Japan

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

Discover the top airline that operate flights from Kaua'i to Japan. 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 november 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$737Average$939FlexibilityNo cancel feeOn-time85%

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