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

For as low as $931, Hawaiian Airlines can have you in Japan from Kaua'i in 12h 03m. 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 United Airlines, with whom users have recently found tickets for as low as $352. However, be on the lookout for offers from Hawaiian Airlines and Alaska Airlines, 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.

$352+ Cheap Flights from Kaua'i to Japan

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Cheap flight deals from Kaua'i to Japan

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$684 (Hawaiian Airlines)
One-way from	$352 (United Airlines)
Popular in	March
Cheapest in	November
Average price	$885

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. 10% potential increase in price ($90 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 October 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 October 21, 2025.

Wed 11/59:00 pmLIH - KIX

1 stop26h 45mAlaska Airlines

Sun 11/98:45 pmKIX - LIH

1 stop20h 30mAlaska Airlines

Deal found 10/18

$855

Tue 10/2110:18 amLIH - NRT

2 stops39h 12mPhilippine Airlines

Tue 10/289:30 amNRT - LIH

2 stops24h 47mPhilippine Airlines

Deal found 10/19

$871

Wed 12/36:00 amLIH - KIX

1 stop17h 45mHawaiian Airlines

Wed 12/108:45 pmKIX - LIH

1 stop18h 45mHawaiian Airlines

Deal found 10/19

$900

Sun 10/199:30 amLIH - FUK

1 stop14h 10mAlaska Airlines

Wed 10/228:40 pmFUK - LIH

1 stop14h 41mAlaska Airlines

Deal found 10/18

$909

Tue 10/2111:21 amLIH - HND

1 stop10h 49mAlaska Airlines

Tue 10/288:05 pmHND - LIH

1 stop14h 12mAlaska Airlines

Deal found 10/21

$911

Wed 10/2210:18 amLIH - HND

2 stops17h 07mAlaska Airlines

Wed 10/294:55 pmHND - LIH

2 stops15h 08mAlaska Airlines

Deal found 10/21

$919

Sun 10/199:30 amLIH - HND

1 stop14h 55mAlaska Airlines

Sat 10/259:20 pmHND - LIH

1 stop14h 01mAlaska Airlines

Deal found 10/19

$936

Tue 10/289:43 amLIH - KIX

1 stop14h 02mHawaiian Airlines

Tue 11/48:45 pmKIX - LIH

1 stop17h 47mHawaiian Airlines

Deal found 10/20

$957

Sun 10/199:30 amLIH - NRT

2 stops32h 40mPhilippine Airlines

Sat 10/259:30 amNRT - LIH

2 stops25h 51mPhilippine Airlines

Deal found 10/19

$960

Mon 10/2010:58 pmLIH - NRT

1 stop20h 42mUnited Airlines

Tue 10/284:45 pmNRT - LIH

1 stop38h 28mUnited Airlines

Deal found 10/19

$965

Wed 12/36:00 amLIH - KIX

1 stop17h 45mMultiple Airlines

Wed 12/108:45 pmKIX - LIH

2 stops13h 21mMultiple Airlines

Deal found 10/19

$985

Sun 11/212:31 pmLIH - KIX

1 stop11h 14mHawaiian Airlines

Wed 11/58:45 pmKIX - LIH

1 stop15h 32mHawaiian Airlines

Deal found 10/20

$1,008

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 October 21, 2025.

Tue 4/77:00 amLIH - HND

1 stop17h 25mHawaiian Airlines

Tue 4/149:20 pmHND - LIH

1 stop15h 26mHawaiian Airlines

Deal found 10/19

$684

Wed 11/59:00 pmLIH - KIX

1 stop26h 45mAlaska Airlines

Sun 11/98:45 pmKIX - LIH

1 stop20h 30mAlaska Airlines

Deal found 10/18

$855

Tue 4/77:00 amLIH - NRT

1 stop14h 25mMultiple Airlines

Tue 4/147:25 amNRT - LIH

2 stops28h 36mMultiple Airlines

Deal found 10/19

$900

Tue 4/712:57 pmLIH - HND

2 stops12h 03mDelta

Tue 4/149:55 pmHND - LIH

1 stop13h 23mDelta

Deal found 10/19

$931

Tue 4/711:16 amLIH - HND

2 stops16h 14mUnited Airlines

Tue 4/1411:35 pmHND - LIH

2 stops17h 19mUnited Airlines

Deal found 10/19

$951

Sun 4/126:00 amLIH - KIX

1 stop14h 40mJapan Airlines

Sun 4/2610:10 pmKIX - LIH

1 stop13h 08mJapan Airlines

Deal found 10/20

$1,122

Wed 4/17:00 amLIH - HND

1 stop17h 25mHawaiian Airlines

Sun 4/128:15 pmHND - LIH

1 stop10h 31mHawaiian Airlines

Deal found 10/20

$874

Tue 3/316:00 amLIH - NRT

1 stop14h 15mMultiple Airlines

Thu 4/98:10 pmNRT - LIH

1 stop14h 38mMultiple Airlines

Deal found 10/19

$944

Wed 4/111:16 amLIH - HND

2 stops16h 14mUnited Airlines

Sun 4/1211:35 pmHND - LIH

2 stops17h 19mUnited Airlines

Deal found 10/20

$951

Wed 12/36:00 amLIH - KIX

1 stop17h 45mHawaiian Airlines

Wed 12/108:45 pmKIX - LIH

1 stop18h 45mHawaiian Airlines

Deal found 10/19

$900

Wed 4/17:00 amLIH - NRT

1 stop14h 25mMultiple Airlines

Sun 4/128:10 pmNRT - LIH

1 stop11h 19mMultiple Airlines

Deal found 10/20

$953

Tue 3/318:19 amLIH - NRT

2 stops36h 06mUnited Airlines

Thu 4/911:00 amNRT - LIH

2 stops29h 54mUnited Airlines

Deal found 10/19

$953

Wed 11/56:00 amLIH - KIX

2 stops19h 45mDelta

Sun 11/911:55 amKIX - LIH

2 stops27h 35mDelta

Deal found 10/18

$1,105

Thu 11/207:26 amLIH - HND

2 stops19h 54mJapan Airlines

Mon 11/248:10 amHND - LIH

2 stops22h 53mJapan Airlines

Deal found 10/19

$1,133

Mon 4/1311:16 amLIH - NRT

2 stops33h 09mUnited Airlines

Thu 4/1611:00 amNRT - LIH

2 stops29h 54mUnited Airlines

Deal found 10/19

$953

Sun 11/29:25 amLIH - KIX

1 stop14h 20mHawaiian Airlines

Wed 11/58:45 pmKIX - LIH

1 stop15h 32mHawaiian Airlines

Deal found 10/19

$1,008

Thu 12/41:18 pmLIH - HND

1 stop34h 57mMultiple Airlines

Thu 12/113:20 pmHND - LIH

2 stops58h 38mMultiple Airlines

Deal found 10/19

$1,013

Sat 3/289:24 amLIH - KIX

2 stops29h 41mUnited Airlines

Tue 4/1411:05 amKIX - LIH

2 stops29h 49mUnited Airlines

Deal found 10/19

$956

Mon 11/171:45 pmLIH - OKA

2 stops26h 40mJapan Airlines

Mon 11/247:50 pmOKA - LIH

2 stops35h 13mJapan Airlines

Deal found 10/19

$1,199

Thu 11/208:33 amLIH - HND

1 stop15h 57mHawaiian Airlines

Mon 11/249:20 pmHND - LIH

1 stop27h 57mHawaiian Airlines

Deal found 10/19

$1,042

Mon 11/104:00 pmLIH - NRT

2 stops49h 55mMultiple Airlines

Thu 11/209:30 amNRT - LIH

2 stops25h 47mMultiple Airlines

Deal found 10/18

$1,070

Sun 4/129:24 amLIH - NRT

2 stops35h 01mUnited Airlines

Sun 4/265:00 pmNRT - LIH

2 stops32h 26mUnited Airlines

Deal found 10/20

$1,024

Sat 12/65:35 pmLIH - HND

1 stop30h 55mHawaiian Airlines

Mon 12/159:20 pmHND - LIH

1 stop27h 58mHawaiian Airlines

Deal found 10/19

$1,050

Wed 12/39:28 amLIH - KIX

1 stop14h 17mMultiple Airlines

Wed 12/103:05 pmKIX - LIH

2 stops45h 22mMultiple Airlines

Deal found 10/19

$1,100

Fri 11/216:47 amLIH - HND

2 stops20h 23mUnited Airlines

Sun 11/3011:35 pmHND - LIH

2 stops17h 39mUnited Airlines

Deal found 10/19

$1,107

Mon 11/36:00 amLIH - OKA

2 stops21h 40mJapan Airlines

Fri 11/72:10 pmOKA - LIH

2 stops16h 51mJapan Airlines

Deal found 10/18

$1,524

Sat 12/611:50 pmLIH - HND

1 stop20h 00mUnited Airlines

Mon 12/1511:35 pmHND - LIH

2 stops17h 48mUnited Airlines

Deal found 10/19

$1,107

Sun 11/211:51 amLIH - KIX

2 stops27h 14mUnited Airlines

Wed 11/511:20 amKIX - LIH

2 stops29h 55mUnited Airlines

Deal found 10/19

$1,112

Mon 11/1711:51 amLIH - OKA

2 stops26h 14mMultiple Airlines

Mon 11/249:10 pmOKA - LIH

3 stops36h 01mMultiple Airlines

Deal found 10/19

$2,619

Tue 11/1810:43 amLIH - OKA

2 stops30h 57mJapan Airlines

Tue 11/254:55 pmOKA - LIH

2 stops14h 08mJapan Airlines

Deal found 10/19

$5,148

Last-minute flights from Kaua'i to Japan
Discover last-minute flight deals from Kaua'i to Japan. Data last updated October 21, 2025 and is based on user searches.

Tue 10/2110:18 amLIH - NRT

2 stops39h 12mPhilippine Airlines

Tue 10/289:30 amNRT - LIH

2 stops24h 47mPhilippine Airlines

Deal found 10/19

$871

Tue 10/2111:21 amLIH - HND

1 stop10h 49mAlaska Airlines

Tue 10/288:05 pmHND - LIH

1 stop14h 12mAlaska Airlines

Deal found 10/21

$911

Tue 10/2110:30 amLIH - HND

2 stops14h 30mDelta

Tue 10/289:00 pmHND - LIH

1 stop10h 21mDelta

Deal found 10/21

$1,040

Tue 10/2110:18 amLIH - NRT

1 stop10h 57mMultiple Airlines

Tue 10/289:10 pmNRT - LIH

1 stop13h 07mMultiple Airlines

Deal found 10/21

$1,072

Wed 10/2210:18 amLIH - HND

2 stops17h 07mAlaska Airlines

Wed 10/294:55 pmHND - LIH

2 stops15h 08mAlaska Airlines

Deal found 10/21

$919

Tue 10/289:43 amLIH - KIX

1 stop14h 02mHawaiian Airlines

Tue 11/48:45 pmKIX - LIH

1 stop17h 47mHawaiian Airlines

Deal found 10/20

$957

Tue 10/289:43 amLIH - KIX

2 stops16h 02mDelta

Tue 11/49:00 amKIX - LIH

2 stops26h 17mDelta

Deal found 10/20

$1,057

Sun 11/212:31 pmLIH - KIX

1 stop11h 14mHawaiian Airlines

Wed 11/58:45 pmKIX - LIH

1 stop15h 32mHawaiian Airlines

Deal found 10/20

$1,008

Wed 11/59:00 pmLIH - KIX

1 stop26h 45mAlaska Airlines

Sun 11/98:45 pmKIX - LIH

1 stop20h 30mAlaska Airlines

Deal found 10/18

$855

Mon 11/104:00 pmLIH - NRT

2 stops49h 55mMultiple Airlines

Thu 11/209:30 amNRT - LIH

2 stops25h 47mMultiple Airlines

Deal found 10/18

$1,070

Thu 11/208:33 amLIH - HND

1 stop15h 57mHawaiian Airlines

Mon 11/249:20 pmHND - LIH

1 stop27h 57mHawaiian Airlines

Deal found 10/19

$1,042

Sun 11/309:20 amLIH - NRT

1 stop12h 35mMultiple Airlines

Tue 12/99:10 pmNRT - LIH

1 stop15h 17mMultiple Airlines

Deal found 10/20

$1,086

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 October 21, 2025.

Tue 12/304:05 pmLIH - HND

1 stop27h 45mUnited Airlines

Deal found 10/19

$352

Tue 12/3011:59 pmLIH - NRT

1 stop20h 01mUnited Airlines

Deal found 10/19

$352

Tue 11/186:49 amLIH - KIX

1 stop16h 56mHawaiian Airlines

Deal found 10/19

$521

Mon 10/277:00 amLIH - OKA

2 stops31h 05mAlaska Airlines

Deal found 10/19

$525

Mon 10/276:00 amLIH - NGO

2 stops20h 00mAlaska Airlines

Deal found 10/19

$526

Tue 11/189:25 amLIH - KIX

2 stops17h 50mAlaska Airlines

Deal found 10/19

$527

Wed 12/317:26 amLIH - NRT

2 stops18h 39mMultiple Airlines

Deal found 10/19

$576

Mon 10/278:53 amLIH - NGO

1 stop14h 07mJapan Airlines

Deal found 10/19

$629

Tue 11/189:00 pmLIH - KIX

3 stops39h 25mMultiple Airlines

Deal found 10/19

$644

Wed 12/316:00 amLIH - HND

1 stop17h 50mDelta

Deal found 10/19

$694

Tue 12/307:26 amLIH - NRT

2 stops18h 39mDelta

Deal found 10/19

$702

Thu 1/16:10 pmLIH - NRT

3 stops23h 50mMultiple Airlines

Deal found 10/19

$749

Fly from

Fly to

Route

Depart

Return

Price

LihueTokyo

LIH - HND

LIHHND

Lihue

Tue 4/7

7:00 am-7:25 pm

1 stop17h 25m

Tokyo Haneda

Tue 4/14

9:20 pm-5:46 pm

1 stop15h 26m

$684

LihueOsaka

LIH - KIX

LIHKIX

Lihue

Wed 11/5

9:00 pm-6:45 pm

1 stop26h 45m

Osaka Kansai Intl

Sun 11/9

8:45 pm-10:15 pm

1 stop20h 30m

$855

LihueTokyo

LIH - HND

LIHHND

Lihue

Wed 4/1

7:00 am-7:25 pm

1 stop17h 25m

Tokyo Haneda

Sun 4/12

8:15 pm-11:46 am

1 stop10h 31m

$874

LihueTokyo

LIH - NRT

LIHNRT

Lihue

Tue 4/7

7:00 am-4:25 pm

1 stop14h 25m

Tokyo Narita

Tue 4/14

7:25 am-5:01 pm

2 stops28h 36m

$900

LihueOsaka

LIH - KIX

LIHKIX

Lihue

Wed 12/3

6:00 am-6:45 pm

1 stop17h 45m

Osaka Kansai Intl

Wed 12/10

8:45 pm-8:30 pm

1 stop18h 45m

$900

LihueTokyo

LIH - HND

LIHHND

Lihue

Tue 4/7

12:57 pm-8:00 pm

2 stops12h 03m

Tokyo Haneda

Tue 4/14

9:55 pm-4:18 pm

1 stop13h 23m

$931

LihueTokyo

LIH - NRT

LIHNRT

Lihue

Tue 3/31

6:00 am-3:15 pm

1 stop14h 15m

Tokyo Narita

Thu 4/9

8:10 pm-3:48 pm

1 stop14h 38m

$944

LihueTokyo

LIH - HND

LIHHND

Lihue

Tue 4/7

11:16 am-10:30 pm

2 stops16h 14m

Tokyo Haneda

Tue 4/14

11:35 pm-9:54 pm

2 stops17h 19m

$951

LihueTokyo

LIH - HND

LIHHND

Lihue

Wed 4/1

11:16 am-10:30 pm

2 stops16h 14m

Tokyo Haneda

Sun 4/12

11:35 pm-9:54 pm

2 stops17h 19m

$951

LihueTokyo

LIH - NRT

LIHNRT

Lihue

Wed 4/1

7:00 am-4:25 pm

1 stop14h 25m

Tokyo Narita

Sun 4/12

8:10 pm-12:29 pm

1 stop11h 19m

$953

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/19

Showing 1-10 of 48 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

7,978 reviews

Reviews

1 / 20

8.0

Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Delta

7.9

Good

7,978 reviews

Delta

7.9

Good

7,978 reviews

Reviews

1 / 20

8.0

Excellent

Matthew,Oct 2025

GSP - ATL

Hawaiian Airlines

7.8

Good

2,786 reviews

Delta

7.9

Good

7,978 reviews

Reviews

1 / 20

8.0

Excellent

Matthew,Oct 2025

GSP - ATL

Related info for your journey

How long is the flight from Kaua'i to Japan?
For as low as $931, Hawaiian Airlines can have you in Japan from Kaua'i in 12h 03m. 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 United Airlines, with whom users have recently found tickets for as low as $352. However, be on the lookout for offers from Hawaiian Airlines and Alaska Airlines, 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 airline flying from Kaua'i to Japan

Airline	Cheapest	Average	Flexibility	On-time
Hawaiian Airlines	Cheapest$737	Average$942	FlexibilityNo cancel fee	On-time85%

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$352+ 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 12/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Kaua'i to Japan with Cheapflights

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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 October 21, 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 October 21, 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 October 21, 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 October 21, 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 airline 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 October 21, 2025.