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

For as low as $679, Alaska Airlines can have you in Japan from Kaua'i in 17h 43m. 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 $431. 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.

In terms of precipitation, rainfall in Japan ranges from 2.0 - 8.3 inches per month. September is typically the wettest month, when rainfall can reach 8.3 in. January is typically the driest time to visit Japan when rainfall is around 2.0 in.

If weather is an important factor for your trip to Japan, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

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.

$377+ Flights from Kaua'i to Japan

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Cheap flight deals from Kaua'i to Japan

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$675 (Hawaiian Airlines)
One-way from	$377 (Kiwi.com)
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

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($82 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).

Search Deals

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 noviembre 25, 2025.

vie. 12/59:00 pmLIH - HND

1 stop27h 30mAlaska Airlines

lun. 12/89:20 pmHND - LIH

1 stop10h 49mAlaska Airlines

Deal found 11/24

$893

vie. 11/289:00 pmLIH - FUK

2 stops28h 40mMultiple Airlines

mar. 12/24:45 pmFUK - LIH

2 stops14h 44mMultiple Airlines

Deal found 11/24

$900

vie. 12/59:00 pmLIH - HND

2 stops36h 50mUnited Airlines

lun. 12/811:35 pmHND - LIH

2 stops17h 48mUnited Airlines

Deal found 11/24

$1,006

vie. 12/59:28 amLIH - HND

2 stops17h 52mJapan Airlines

lun. 12/88:10 amHND - LIH

2 stops22h 17mJapan Airlines

Deal found 11/24

$1,098

lun. 12/229:00 pmLIH - NRT

1 stop21h 15mMultiple Airlines

lun. 12/295:20 pmNRT - LIH

2 stops19h 40mMultiple Airlines

Deal found 11/24

$1,166

mié. 12/246:00 amLIH - NRT

2 stops20h 05mDelta

mié. 12/318:40 pmNRT - LIH

2 stops39h 27mDelta

Deal found 11/24

$1,361

mié. 12/246:00 amLIH - NRT

1 stop14h 45mMultiple Airlines

mié. 12/318:10 pmNRT - LIH

1 stop12h 34mMultiple Airlines

Deal found 11/24

$1,406

sáb. 12/2010:30 amLIH - NRT

2 stops29h 50mMultiple Airlines

mié. 12/244:15 pmNRT - LIH

1 stop25h 31mMultiple Airlines

Deal found 11/25

$1,615

lun. 12/229:00 pmLIH - NRT

2 stops41h 30mJapan Airlines

lun. 12/2910:30 amNRT - LIH

2 stops30h 49mJapan Airlines

Deal found 11/24

$1,739

sáb. 12/2010:30 amLIH - HND

2 stops19h 25mMultiple Airlines

mié. 12/248:05 pmHND - LIH

1 stop13h 32mMultiple Airlines

Deal found 11/25

$1,896

sáb. 12/2011:58 amLIH - HND

1 stop13h 12mJapan Airlines

mié. 12/249:00 pmHND - LIH

1 stop9h 28mJapan Airlines

Deal found 11/25

$2,250

mié. 12/244:05 pmLIH - NRT

1 stop28h 15mUnited Airlines

mié. 12/319:00 pmNRT - LIH

2 stops28h 56mUnited Airlines

Deal found 11/24

$2,387

Best flights from Kaua'i to Japan
Discover carefully curated flight deals from Kaua'i to Japan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated noviembre 25, 2025.

mié. 1/216:47 amLIH - HND

1 stop17h 43mAlaska Airlines

lun. 2/29:20 pmHND - LIH

1 stop14h 34mAlaska Airlines

Deal found 11/24

$679

mié. 1/216:47 amLIH - NRT

1 stop15h 08mMultiple Airlines

lun. 2/24:00 pmNRT - LIH

2 stops33h 17mMultiple Airlines

Deal found 11/24

$801

dom. 1/1811:00 amLIH - HND

1 stop12h 50mDelta

jue. 1/229:00 pmHND - LIH

2 stops13h 12mDelta

Deal found 11/23

$827

dom. 1/182:10 pmLIH - KIX

1 stop31h 30mUnited Airlines

mié. 1/216:35 pmKIX - LIH

1 stop37h 19mUnited Airlines

Deal found 11/23

$862

vie. 3/66:48 amLIH - NGO

1 stop16h 12mJapan Airlines

dom. 3/152:30 pmNGO - LIH

2 stops16h 49mJapan Airlines

Deal found 11/25

$1,118

mar. 2/177:45 pmLIH - HND

1 stop28h 45mAlaska Airlines

lun. 3/29:20 pmHND - LIH

1 stop14h 37mAlaska Airlines

Deal found 11/25

$685

dom. 1/186:00 amLIH - KIX

2 stops21h 20mAlaska Airlines

mié. 1/213:00 pmKIX - LIH

2 stops21h 34mAlaska Airlines

Deal found 11/23

$688

mié. 2/116:47 amLIH - NRT

1 stop15h 08mMultiple Airlines

mié. 2/184:15 pmNRT - LIH

2 stops40h 34mMultiple Airlines

Deal found 11/25

$835

lun. 1/199:00 pmLIH - HND

2 stops22h 50mUnited Airlines

lun. 2/211:35 pmHND - LIH

2 stops17h 48mUnited Airlines

Deal found 11/24

$894

mié. 1/2111:00 amLIH - HND

2 stops16h 15mAlaska Airlines

mié. 2/48:05 pmHND - LIH

1 stop9h 33mAlaska Airlines

Deal found 11/24

$772

mié. 1/216:00 amLIH - NRT

1 stop14h 55mMultiple Airlines

mié. 2/49:10 pmNRT - LIH

1 stop18h 20mMultiple Airlines

Deal found 11/24

$889

mié. 3/2512:37 pmLIH - NRT

2 stops26h 18mUnited Airlines

mié. 4/85:00 pmNRT - LIH

2 stops23h 54mUnited Airlines

Deal found 11/24

$896

mar. 2/179:00 pmLIH - HND

1 stop27h 30mAlaska Airlines

dom. 3/18:05 pmHND - LIH

1 stop11h 14mAlaska Airlines

Deal found 11/24

$780

mié. 2/1111:00 amLIH - NRT

2 stops33h 25mUnited Airlines

mié. 2/184:45 pmNRT - LIH

2 stops20h 17mUnited Airlines

Deal found 11/25

$896

mar. 2/176:48 amLIH - NRT

1 stop15h 07mMultiple Airlines

lun. 3/29:10 pmNRT - LIH

1 stop13h 53mMultiple Airlines

Deal found 11/25

$916

vie. 1/166:00 amLIH - NGO

1 stop17h 00mJapan Airlines

mar. 1/208:25 pmNGO - LIH

1 stop13h 31mJapan Airlines

Deal found 11/22

$1,121

vie. 1/236:00 amLIH - FUK

2 stops20h 30mAlaska Airlines

mar. 1/274:45 pmFUK - LIH

2 stops12h 53mAlaska Airlines

Deal found 11/23

$782

vie. 5/228:38 pmLIH - NRT

2 stops47h 32mUnited Airlines

mar. 5/265:25 pmNRT - LIH

1 stop21h 15mUnited Airlines

Deal found 11/24

$929

mié. 3/258:38 pmLIH - NRT

1 stop25h 17mMultiple Airlines

mié. 4/81:20 pmNRT - LIH

2 stops22h 41mMultiple Airlines

Deal found 11/23

$965

vie. 1/96:47 amLIH - HND

1 stop15h 23mAlaska Airlines

vie. 1/168:05 pmHND - LIH

1 stop9h 33mAlaska Airlines

Deal found 11/24

$815

sáb. 3/147:45 pmLIH - KIX

2 stops43h 20mUnited Airlines

dom. 3/2211:05 amKIX - LIH

2 stops38h 21mUnited Airlines

Deal found 11/23

$932

jue. 1/87:49 pmLIH - NRT

1 stop25h 06mMultiple Airlines

dom. 1/119:10 pmNRT - LIH

1 stop20h 13mMultiple Airlines

Deal found 11/25

$974

jue. 1/811:00 amLIH - OKA

2 stops30h 40mAlaska Airlines

jue. 1/152:15 pmOKA - LIH

2 stops15h 23mAlaska Airlines

Deal found 11/24

$824

vie. 3/66:00 amLIH - NGO

2 stops33h 20mUnited Airlines

dom. 3/1511:40 amNGO - LIH

2 stops29h 42mUnited Airlines

Deal found 11/25

$952

dom. 3/153:45 pmLIH - NRT

1 stop30h 10mMultiple Airlines

sáb. 3/219:30 amNRT - LIH

2 stops23h 30mMultiple Airlines

Deal found 11/24

$1,023

dom. 1/186:00 amLIH - OKA

2 stops21h 50mAlaska Airlines

mié. 1/2112:25 pmOKA - LIH

2 stops17h 13mAlaska Airlines

Deal found 11/23

$864

sáb. 3/287:28 pmLIH - KIX

2 stops43h 37mUnited Airlines

mar. 4/1411:05 amKIX - LIH

2 stops29h 49mUnited Airlines

Deal found 11/25

$995

vie. 12/58:32 amLIH - HND

2 stops18h 43mAlaska Airlines

lun. 12/89:20 pmHND - LIH

1 stop12h 10mAlaska Airlines

Deal found 11/24

$894

vie. 1/1611:00 amLIH - NGO

2 stops28h 20mUnited Airlines

mar. 1/2011:40 amNGO - LIH

2 stops37h 37mUnited Airlines

Deal found 11/22

$1,085

mar. 1/66:10 pmLIH - NGO

2 stops31h 50mAlaska Airlines

mar. 1/132:30 pmNGO - LIH

2 stops25h 00mAlaska Airlines

Deal found 11/25

$1,026

Last-minute flights from Kaua'i to Japan
Discover last-minute flight deals from Kaua'i to Japan. Data last updated noviembre 25, 2025 and is based on user searches.

vie. 11/289:00 pmLIH - FUK

2 stops28h 40mMultiple Airlines

mar. 12/24:45 pmFUK - LIH

2 stops14h 44mMultiple Airlines

Deal found 11/24

$900

vie. 12/59:00 pmLIH - HND

1 stop27h 30mAlaska Airlines

lun. 12/89:20 pmHND - LIH

1 stop10h 49mAlaska Airlines

Deal found 11/24

$893

vie. 12/59:00 pmLIH - HND

2 stops36h 50mUnited Airlines

lun. 12/811:35 pmHND - LIH

2 stops17h 48mUnited Airlines

Deal found 11/24

$1,006

vie. 12/59:28 amLIH - HND

2 stops17h 52mJapan Airlines

lun. 12/88:10 amHND - LIH

2 stops22h 17mJapan Airlines

Deal found 11/24

$1,098

sáb. 12/2010:30 amLIH - NRT

2 stops29h 50mMultiple Airlines

mié. 12/244:15 pmNRT - LIH

1 stop25h 31mMultiple Airlines

Deal found 11/25

$1,615

sáb. 12/2010:30 amLIH - HND

2 stops19h 25mMultiple Airlines

mié. 12/248:05 pmHND - LIH

1 stop13h 32mMultiple Airlines

Deal found 11/25

$1,896

sáb. 12/2011:58 amLIH - HND

1 stop13h 12mJapan Airlines

mié. 12/249:00 pmHND - LIH

1 stop9h 28mJapan Airlines

Deal found 11/25

$2,250

lun. 12/229:00 pmLIH - NRT

1 stop21h 15mMultiple Airlines

lun. 12/295:20 pmNRT - LIH

2 stops19h 40mMultiple Airlines

Deal found 11/24

$1,166

lun. 12/229:00 pmLIH - NRT

2 stops41h 30mJapan Airlines

lun. 12/2910:30 amNRT - LIH

2 stops30h 49mJapan Airlines

Deal found 11/24

$1,739

mié. 12/246:00 amLIH - NRT

2 stops20h 05mDelta

mié. 12/318:40 pmNRT - LIH

2 stops39h 27mDelta

Deal found 11/24

$1,361

mié. 12/246:00 amLIH - NRT

1 stop14h 45mMultiple Airlines

mié. 12/318:10 pmNRT - LIH

1 stop12h 34mMultiple Airlines

Deal found 11/24

$1,406

mié. 12/244:05 pmLIH - NRT

1 stop28h 15mUnited Airlines

mié. 12/319:00 pmNRT - LIH

2 stops28h 56mUnited Airlines

Deal found 11/24

$2,387

One-way flights from Kaua'i to Japan
Search for one-way flight options from Kaua'i to Japan. Find affordable one-way fares based on user searches. Data last updated noviembre 25, 2025.

mar. 3/34:21 pmLIH - NRT

1 stop29h 34mMultiple Airlines

Deal found 11/25

$377

mar. 3/311:50 amLIH - HND

1 stop12h 00mDelta

Deal found 11/25

$397

mar. 3/36:48 amLIH - HND

2 stops20h 27mAlaska Airlines

Deal found 11/25

$431

mar. 3/39:57 amLIH - NRT

2 stops28h 58mUnited Airlines

Deal found 11/25

$456

mié. 12/3110:30 amLIH - HND

1 stop13h 20mDelta

Deal found 11/25

$694

mié. 12/317:26 amLIH - NRT

2 stops18h 34mMultiple Airlines

Deal found 11/25

$710

mié. 12/3111:59 pmLIH - NRT

1 stop20h 01mUnited Airlines

Deal found 11/25

$714

mié. 12/3111:59 pmLIH - HND

1 stop19h 51mUnited Airlines

Deal found 11/24

$735

sáb. 1/32:15 pmLIH - HND

2 stops33h 30mMultiple Airlines

Deal found 11/24

$890

mar. 3/31:47 pmLIH - HND

3 stops30h 38mMultiple Airlines

Deal found 11/25

$894

vie. 1/29:00 pmLIH - HND

2 stops50h 45mMultiple Airlines

Deal found 11/25

$919

sáb. 1/39:00 pmLIH - HND

1 stop25h 10mHawaiian Airlines

Deal found 11/24

$1,043

Fly from

Fly to

Route

Depart

Return

Price

LihueTokyo

LIH - HND

LIHHND

Lihue

mié. 1/21

6:47 am-7:30 pm

1 stop17h 43m

Tokyo Haneda

lun. 2/2

9:20 pm-4:54 pm

1 stop14h 34m

$679

LihueTokyo

LIH - HND

LIHHND

Lihue

mar. 2/17

7:45 pm-7:30 pm

1 stop28h 45m

Tokyo Haneda

lun. 3/2

9:20 pm-4:57 pm

1 stop14h 37m

$685

LihueOsaka

LIH - KIX

LIHKIX

Lihue

dom. 1/18

6:00 am-10:20 pm

2 stops21h 20m

Osaka Kansai Intl

mié. 1/21

3:00 pm-5:34 pm

2 stops21h 34m

$688

LihueTokyo

LIH - HND

LIHHND

Lihue

mié. 1/21

11:00 am-10:15 pm

2 stops16h 15m

Tokyo Haneda

mié. 2/4

8:05 pm-10:38 am

1 stop9h 33m

$772

LihueTokyo

LIH - HND

LIHHND

Lihue

mar. 2/17

9:00 pm-7:30 pm

1 stop27h 30m

Tokyo Haneda

dom. 3/1

8:05 pm-12:19 pm

1 stop11h 14m

$780

LihueFukuoka

LIH - FUK

LIHFUK

Lihue

vie. 1/23

6:00 am-9:30 pm

2 stops20h 30m

Fukuoka

mar. 1/27

4:45 pm-10:38 am

2 stops12h 53m

$782

LihueTokyo

LIH - NRT

LIHNRT

Lihue

mié. 1/21

6:47 am-4:55 pm

1 stop15h 08m

Tokyo Narita

lun. 2/2

4:00 pm-6:17 am

2 stops33h 17m

$801

LihueTokyo

LIH - HND

LIHHND

Lihue

vie. 1/9

6:47 am-5:10 pm

1 stop15h 23m

Tokyo Haneda

vie. 1/16

8:05 pm-10:38 am

1 stop9h 33m

$815

LihueOkinawa

LIH - OKA

LIHOKA

Lihue

jue. 1/8

11:00 am-12:40 pm

2 stops30h 40m

Okinawa Naha

jue. 1/15

2:15 pm-10:38 am

2 stops15h 23m

$824

LihueTokyo

LIH - HND

LIHHND

Lihue

dom. 1/18

11:00 am-6:50 pm

1 stop12h 50m

Tokyo Haneda

jue. 1/22

9:00 pm-3:12 pm

2 stops13h 12m

$827

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

Showing 1-10 of 46 results

...

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?

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

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

7,998 reviews

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

7,998 reviews

Delta

7.9

Good

7,998 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Hawaiian Airlines

7.8

Good

2,814 reviews

Delta

7.9

Good

7,998 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

How long is the flight from Kaua'i to Japan?
For as low as $679, Alaska Airlines can have you in Japan from Kaua'i in 17h 43m. 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 $431. 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

Top 2 airlines flying from Kaua'i to Japan

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$622	Average$781	FlexibilityNo cancel fee	On-timeN/A
Hawaiian Airlines	Cheapest$737	Average$939	FlexibilityNo cancel fee	On-time85%

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$377+ 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.

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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 noviembre 25, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Kaua'i to Japan

Cheapest flights from Kaua'i to JapanExplore 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 noviembre 25, 2025.

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 noviembre 25, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Kaua'i to Japan that are best for you.

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.

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 noviembre 25, 2025.

Reviews of airlines servicing Japan

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.

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?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kaua'i to Japan

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

Top 2 airlines flying from Kaua'i to Japan

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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 noviembre 25, 2025.