How long is the flight from Japan to Kentucky?

For as low as $677, Air Canada can have you in Kentucky from Japan in 15h 56m. Japan and Kentucky are separated by a distance of 6650 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines to fly from Japan to Kentucky one-way?

The cheapest airlines for a one-way flight from Japan to Kentucky are American Airlines ($499), Delta ($587), and United Airlines ($593).

In terms of precipitation, rainfall in Kentucky ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Kentucky when rainfall is around 3.1 in.

If weather is an important factor for your trip to Kentucky, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Can I find deals for flights from Japan to Kentucky that include hotel bookings?

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

How can I find direct flights from Japan to Kentucky?

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

Can I find deals for business class flights from Japan to Kentucky?

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

$359+ Cheap Flights from Japan to Kentucky

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We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

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Cheap flight deals from Japan to Kentucky

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$660 (Flightnetwork)
One-way from	$359 (Kiwi.com)

Provider with most accurate pricing for Tokyo (TYO)-Louisville Intl flight deals.

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From Japan to Kentucky

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One-way flight from Japan to Kentucky

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Cheapest flights from Japan to Kentucky
Explore the most affordable flight options available from Japan to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

Fri 12/196:15 pmNRT - BNA

2 stops40h 35mAir Canada

Tue 1/62:25 pmBNA - NRT

1 stop35h 05mAir Canada

Deal found 10/29

$660

Fri 12/196:50 pmHND - BNA

1 stop16h 00mAir Canada

Tue 1/62:25 pmBNA - HND

2 stops35h 15mAir Canada

Deal found 10/29

$666

Wed 11/55:55 pmHND - BNA

1 stop20h 12mAmerican Airlines

Tue 11/258:55 amBNA - HND

1 stop18h 35mAmerican Airlines

Deal found 10/29

$677

Thu 11/65:30 pmNRT - BNA

1 stop19h 01mAmerican Airlines

Mon 11/105:00 amBNA - NRT

1 stop19h 30mAmerican Airlines

Deal found 10/28

$678

Thu 12/186:50 pmHND - BNA

1 stop16h 00mAir Canada

Sun 1/42:25 pmBNA - HND

2 stops59h 15mAir Canada

Deal found 10/29

$687

Thu 12/181:05 pmHND - BNA

1 stop18h 25mAmerican Airlines

Sun 1/44:50 pmBNA - HND

1 stop21h 15mAmerican Airlines

Deal found 10/29

$717

Fri 11/76:45 pmNRT - BNA

1 stop33h 31mAir Canada

Wed 11/262:25 pmBNA - NRT

2 stops34h 55mAir Canada

Deal found 10/29

$763

Fri 11/76:50 pmHND - BNA

1 stop16h 00mAir Canada

Tue 11/252:25 pmBNA - HND

2 stops35h 15mAir Canada

Deal found 10/29

$768

Thu 12/186:50 pmHND - BNA

2 stops59h 15mAir Canada

Fri 1/22:25 pmBNA - HND

2 stops59h 15mAir Canada

Deal found 10/29

$769

Thu 11/136:15 pmNRT - BNA

2 stops40h 35mAir Canada

Sun 11/303:45 pmBNA - NRT

1 stop33h 45mAir Canada

Deal found 10/29

$770

Mon 11/106:45 pmNRT - BNA

1 stop35h 20mAir Canada

Tue 11/252:25 pmBNA - NRT

1 stop35h 05mAir Canada

Deal found 10/29

$790

Fri 11/285:20 pmHND - CVG

1 stop32h 13mDelta

Fri 12/56:00 amCVG - HND

2 stops19h 20mDelta

Deal found 10/29

$792

Best flights from Japan to Kentucky
Discover carefully curated flight deals from Japan to Kentucky that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2025.

Fri 12/196:45 pmNRT - BNA

1 stop16h 05mAir Canada

Tue 1/62:25 pmBNA - NRT

1 stop35h 05mAir Canada

Deal found 10/29

$662

Mon 11/105:55 pmHND - BNA

1 stop15h 56mAmerican Airlines

Thu 11/276:33 amBNA - HND

1 stop20h 57mAmerican Airlines

Deal found 10/29

$677

Fri 11/285:20 pmHND - CVG

1 stop32h 13mDelta

Fri 12/56:10 amCVG - HND

1 stop19h 10mDelta

Deal found 10/29

$792

Fri 2/135:30 pmNRT - SDF

2 stops19h 07mUnited Airlines

Tue 2/176:00 amSDF - NRT

1 stop19h 30mUnited Airlines

Deal found 10/30

$803

Sat 11/156:30 pmNRT - BNA

1 stop20h 47mAlaska Airlines

Thu 11/277:20 amBNA - NRT

1 stop17h 40mAlaska Airlines

Deal found 10/29

$990

Sat 12/136:30 pmNRT - CVG

1 stop36h 53mMultiple Airlines

Sun 12/287:00 amCVG - NRT

2 stops43h 30mMultiple Airlines

Deal found 10/29

$1,145

Sun 12/146:30 pmNRT - CVG

1 stop36h 53mHawaiian Airlines

Sun 12/216:39 pmCVG - NRT

1 stop31h 21mHawaiian Airlines

Deal found 10/30

$1,317

Fri 11/146:15 pmNRT - BNA

2 stops40h 35mAir Canada

Tue 11/253:45 pmBNA - NRT

2 stops33h 45mAir Canada

Deal found 10/29

$770

Fri 2/135:20 pmHND - LEX

2 stops20h 35mDelta

Tue 2/175:55 amLEX - HND

1 stop18h 40mDelta

Deal found 10/27

$802

Thu 2/195:35 pmNRT - LEX

1 stop18h 53mUnited Airlines

Sun 2/225:34 pmLEX - NRT

2 stops31h 26mUnited Airlines

Deal found 10/29

$811

Mon 11/106:45 pmNRT - BNA

1 stop35h 20mAir Canada

Sun 11/303:45 pmBNA - NRT

1 stop33h 45mAir Canada

Deal found 10/29

$796

Fri 2/135:20 pmHND - SDF

1 stop19h 35mDelta

Tue 2/1710:15 amSDF - HND

1 stop17h 30mDelta

Deal found 10/29

$805

Sat 12/205:30 pmNRT - TYS

1 stop20h 15mAmerican Airlines

Mon 1/126:00 amTYS - NRT

1 stop19h 30mAmerican Airlines

Deal found 10/30

$962

Mon 11/106:50 pmHND - BNA

1 stop33h 26mAir Canada

Tue 11/258:15 amBNA - HND

1 stop17h 25mAir Canada

Deal found 10/29

$801

Sat 12/205:35 pmNRT - TYS

2 stops19h 04mUnited Airlines

Mon 1/126:45 amTYS - NRT

1 stop18h 45mUnited Airlines

Deal found 10/30

$927

Sat 12/136:35 pmNRT - LEX

2 stops34h 21mWestJet

Sat 12/205:52 pmLEX - NRT

2 stops56h 38mWestJet

Deal found 10/28

$2,071

Wed 11/126:30 pmNRT - BNA

1 stop20h 47mAlaska Airlines

Thu 11/277:20 amBNA - NRT

1 stop17h 40mAlaska Airlines

Deal found 10/29

$1,062

Mon 11/106:50 pmHND - BNA

2 stops35h 15mAir Canada

Thu 11/278:15 amBNA - HND

1 stop17h 25mAir Canada

Deal found 10/29

$801

Wed 12/174:25 pmHND - LEX

1 stop14h 56mDelta

Thu 3/127:30 amLEX - HND

1 stop21h 15mDelta

Deal found 10/28

$940

Fri 11/286:20 pmHND - CVG

1 stop16h 10mUnited Airlines

Fri 12/56:00 amCVG - HND

1 stop20h 50mUnited Airlines

Deal found 10/29

$998

Tue 12/236:45 pmNRT - BNA

1 stop35h 20mAir Canada

Fri 1/22:25 pmBNA - NRT

2 stops34h 55mAir Canada

Deal found 10/30

$827

Fri 11/288:55 amNRT - CVG

3 stops42h 18mMultiple Airlines

Fri 12/56:40 pmCVG - NRT

2 stops55h 40mMultiple Airlines

Deal found 10/29

$1,331

Sat 12/136:20 pmHND - CVG

1 stop19h 09mUnited Airlines

Sun 12/286:00 amCVG - HND

1 stop20h 50mUnited Airlines

Deal found 10/29

$1,009

Mon 11/106:50 pmHND - BNA

1 stop16h 00mAir Canada

Mon 11/243:45 pmBNA - HND

1 stop33h 55mAir Canada

Deal found 10/29

$834

Thu 12/185:20 pmHND - BNA

1 stop15h 06mDelta

Sat 1/312:29 pmBNA - HND

1 stop35h 06mDelta

Deal found 10/29

$1,037

Tue 11/116:50 pmHND - BNA

1 stop16h 00mAir Canada

Fri 11/288:15 amBNA - HND

1 stop17h 25mAir Canada

Deal found 10/29

$866

Sun 12/215:20 pmHND - LEX

2 stops19h 47mDelta

Tue 12/305:52 pmLEX - HND

1 stop30h 43mDelta

Deal found 10/28

$1,100

Fri 2/205:30 pmNRT - TYS

2 stops18h 30mAmerican Airlines

Tue 2/245:08 pmTYS - NRT

1 stop31h 37mAmerican Airlines

Deal found 10/30

$1,545

Sun 12/144:50 pmHND - CVG

1 stop21h 04mUnited Airlines

Sun 12/289:00 amCVG - HND

1 stop18h 45mUnited Airlines

Deal found 10/29

$1,184

Sun 12/146:15 pmNRT - CVG

2 stops61h 45mAir Canada

Sun 12/216:40 pmCVG - NRT

2 stops55h 50mAir Canada

Deal found 10/30

$902

Last-minute flights from Japan to Kentucky
Discover last-minute flight deals from Japan to Kentucky. Data last updated October 30, 2025 and is based on user searches.

Mon 11/36:50 pmHND - BNA

2 stops35h 15mAir Canada

Mon 11/243:45 pmBNA - HND

1 stop33h 55mAir Canada

Deal found 10/29

$834

Wed 11/55:55 pmHND - BNA

1 stop20h 12mAmerican Airlines

Tue 11/258:55 amBNA - HND

1 stop18h 35mAmerican Airlines

Deal found 10/29

$677

Fri 11/76:45 pmNRT - BNA

1 stop33h 31mAir Canada

Wed 11/262:25 pmBNA - NRT

2 stops34h 55mAir Canada

Deal found 10/29

$763

Fri 11/76:50 pmHND - BNA

1 stop16h 00mAir Canada

Tue 11/252:25 pmBNA - HND

2 stops35h 15mAir Canada

Deal found 10/29

$768

Sat 11/86:15 pmNRT - BNA

2 stops40h 35mAir Canada

Wed 11/262:25 pmBNA - NRT

2 stops34h 55mAir Canada

Deal found 10/29

$829

Mon 11/105:30 pmNRT - BNA

1 stop19h 07mAmerican Airlines

Thu 11/275:00 amBNA - NRT

1 stop19h 30mAmerican Airlines

Deal found 10/29

$678

Mon 11/106:45 pmNRT - BNA

1 stop35h 20mAir Canada

Mon 11/242:25 pmBNA - NRT

1 stop35h 05mAir Canada

Deal found 10/29

$790

Mon 11/106:45 pmNRT - BNA

1 stop35h 20mAir Canada

Thu 11/278:15 amBNA - NRT

1 stop17h 15mAir Canada

Deal found 10/29

$796

Tue 11/116:50 pmHND - BNA

1 stop16h 00mAir Canada

Wed 11/262:25 pmBNA - HND

2 stops35h 15mAir Canada

Deal found 10/29

$801

Thu 11/136:15 pmNRT - BNA

2 stops40h 35mAir Canada

Tue 11/258:15 amBNA - NRT

2 stops41h 15mAir Canada

Deal found 10/29

$770

Thu 11/136:15 pmNRT - BNA

2 stops40h 35mAir Canada

Mon 11/243:45 pmBNA - NRT

2 stops33h 45mAir Canada

Deal found 10/29

$803

Fri 11/285:20 pmHND - CVG

1 stop32h 13mDelta

Fri 12/56:00 amCVG - HND

2 stops19h 20mDelta

Deal found 10/29

$792

One-way flights from Japan to Kentucky
Search for one-way flight options from Japan to Kentucky. Find affordable one-way fares based on user searches. Data last updated October 30, 2025.

Sat 11/154:00 pmNRT - BNA

2 stops40h 20mMultiple Airlines

Deal found 10/29

$359

Sat 11/1510:30 amNRT - CVG

2 stops53h 09mMultiple Airlines

Deal found 10/29

$398

Thu 11/135:55 pmHND - BNA

1 stop15h 30mAmerican Airlines

Deal found 10/29

$405

Thu 11/135:30 pmNRT - BNA

1 stop15h 55mAmerican Airlines

Deal found 10/29

$406

Sun 11/1610:40 amNRT - CVG

2 stops47h 40mMultiple Airlines

Deal found 10/29

$424

Wed 11/122:45 pmNRT - BNA

3 stops32h 36mMultiple Airlines

Deal found 10/29

$445

Thu 11/132:45 pmNRT - BNA

3 stops34h 42mMultiple Airlines

Deal found 10/29

$467

Tue 11/112:45 pmNRT - BNA

2 stops38h 52mMultiple Airlines

Deal found 10/29

$470

Fri 11/146:30 pmNRT - BNA

2 stops50h 27mMultiple Airlines

Deal found 10/29

$489

Tue 11/111:05 pmHND - BNA

1 stop18h 27mAmerican Airlines

Deal found 10/29

$533

Tue 11/115:30 pmNRT - BNA

1 stop16h 21mAmerican Airlines

Deal found 10/29

$534

Tue 11/185:30 pmNRT - BNA

2 stops19h 15mAmerican Airlines

Deal found 10/29

$539

Fly from

Fly to

Route

Depart

Return

Price

TokyoNashville

NRT - BNA

NRTBNA

Tokyo Narita

Fri 12/19

6:45 pm-7:50 pm

1 stop16h 05m

Nashville Intl

Tue 1/6

2:25 pm-4:30 pm

1 stop35h 05m

$662

TokyoNashville

HND - BNA

HNDBNA

Tokyo Haneda

Mon 11/10

5:55 pm-6:51 pm

1 stop15h 56m

Nashville Intl

Thu 11/27

6:33 am-6:30 pm

1 stop20h 57m

$677

TokyoNashville

NRT - BNA

NRTBNA

Tokyo Narita

Fri 11/14

6:15 pm-7:50 pm

2 stops40h 35m

Nashville Intl

Tue 11/25

3:45 pm-4:30 pm

2 stops33h 45m

$770

TokyoCincinnati

HND - CVG

HNDCVG

Tokyo Haneda

Fri 11/28

5:20 pm-11:33 am

1 stop32h 13m

Cincinnati Cinci./N. Kentucky

Fri 12/5

6:10 am-3:20 pm

1 stop19h 10m

$792

TokyoNashville

NRT - BNA

NRTBNA

Tokyo Narita

Mon 11/10

6:45 pm-3:05 pm

1 stop35h 20m

Nashville Intl

Sun 11/30

3:45 pm-4:30 pm

1 stop33h 45m

$796

TokyoNashville

HND - BNA

HNDBNA

Tokyo Haneda

Mon 11/10

6:50 pm-1:16 pm

1 stop33h 26m

Nashville Intl

Tue 11/25

8:15 am-4:40 pm

1 stop17h 25m

$801

TokyoNashville

HND - BNA

HNDBNA

Tokyo Haneda

Mon 11/10

6:50 pm-3:05 pm

2 stops35h 15m

Nashville Intl

Thu 11/27

8:15 am-4:40 pm

1 stop17h 25m

$801

TokyoLexington

HND - LEX

HNDLEX

Tokyo Haneda

Fri 2/13

5:20 pm-11:55 pm

2 stops20h 35m

Lexington Blue Grass

Tue 2/17

5:55 am-2:35 pm

1 stop18h 40m

$802

TokyoLouisville

NRT - SDF

NRTSDF

Tokyo Narita

Fri 2/13

5:30 pm-10:37 pm

2 stops19h 07m

Louisville Intl

Tue 2/17

6:00 am-3:30 pm

1 stop19h 30m

$803

TokyoLouisville

HND - SDF

HNDSDF

Tokyo Haneda

Fri 2/13

5:20 pm-10:55 pm

1 stop19h 35m

Louisville Intl

Tue 2/17

10:15 am-5:45 pm

1 stop17h 30m

$805

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 60 results

...

Best time to book a flight from Japan to Kentucky

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

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

It’s typically best to fly out from Japan to Kentucky in the evening. Doing so could potentially save you 27% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Kentucky

Read reviews from past customers who have flown Delta from Japan to Kentucky. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

7,998 reviews

Reviews

1 / 20

10.0

Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!

Delta

7.9

Good

7,998 reviews

Delta

7.9

Good

7,998 reviews

Reviews

1 / 20

10.0

Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!

Related info for your journey

How long is the flight from Japan to Kentucky?
For as low as $677, Air Canada can have you in Kentucky from Japan in 15h 56m. Japan and Kentucky are separated by a distance of 6650 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines to fly from Japan to Kentucky one-way?
The cheapest airlines for a one-way flight from Japan to Kentucky are American Airlines ($499), Delta ($587), and United Airlines ($593).
Can I find deals for flights from Japan to Kentucky that include hotel bookings?
Yes. In addition to deals on Japan to Kentucky flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Japan to Kentucky?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Japan to Kentucky.
Can I find deals for business class flights from Japan to Kentucky?
Yes. Cheapflights offers flight deals from Japan to Kentucky 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 Japan to Kentucky

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$873	Average$989	FlexibilityNo cancel fee	On-timeN/A

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$359+ Cheap flights from Japan to Kentucky

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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Japan to Kentucky with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Japan to Kentucky

Keep the following information in mind while searching for Japan to Kentucky flight deals. Data was last updated October 30, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Find flight deals from Japan to Kentucky

Cheapest flights from Japan to KentuckyExplore the most affordable flight options available from Japan to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

Explore the most affordable flight options available from Japan to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Japan to Kentucky

Have a flexible travel schedule? Discover the best time to fly to Kentucky from Japan with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Japan to Kentucky

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

Find hourly flight availability from Japan to Kentucky. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

Reviews of airlines servicing Kentucky

Read reviews from past customers who have flown Delta from Japan to Kentucky. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Japan to Kentucky. 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 Japan to Kentucky?

What are the cheapest airlines to fly from Japan to Kentucky one-way?

Can I find deals for flights from Japan to Kentucky that include hotel bookings?

How can I find direct flights from Japan to Kentucky?

Can I find deals for business class flights from Japan to Kentucky?

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 Japan to Kentucky

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

Top airline flying from Japan to Kentucky

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Travel Smart

Cheapest flights from Japan to Kentucky
Explore the most affordable flight options available from Japan to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.