How long is the flight from Japan to Kentucky?

For as low as $683, Air Canada can have you in Kentucky from Japan in 19h 04m. Japan and Kentucky are separated by a distance of 6550 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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.

$414+ Flights from Japan to Kentucky

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Cheap flight deals from Japan to Kentucky

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 December 15, 2025.

Thu 12/186:45 pmNRT - BNA

1 stop35h 20mAir Canada

Tue 1/63:45 pmBNA - NRT

2 stops33h 35mAir Canada

Deal found 12/13

$676

Thu 12/186:50 pmHND - BNA

1 stop16h 00mAir Canada

Tue 1/68:20 amBNA - HND

1 stop17h 20mAir Canada

Deal found 12/13

$686

Thu 12/185:35 pmHND - SDF

2 stops20h 24mDelta

Wed 1/76:00 amSDF - HND

2 stops21h 45mDelta

Deal found 12/15

$706

Sun 12/215:35 pmNRT - SDF

2 stops16h 57mUnited Airlines

Sat 12/276:00 amSDF - NRT

1 stop19h 30mUnited Airlines

Deal found 12/14

$738

Thu 12/185:35 pmNRT - SDF

2 stops18h 55mUnited Airlines

Wed 1/75:35 amSDF - NRT

2 stops20h 05mUnited Airlines

Deal found 12/15

$752

Thu 12/186:15 pmNRT - BNA

3 stops30h 54mMultiple Airlines

Tue 1/611:54 amBNA - NRT

2 stops35h 31mMultiple Airlines

Deal found 12/13

$1,044

Mon 12/296:15 pmNRT - BNA

2 stops35h 50mAir Canada

Thu 1/18:15 amBNA - NRT

1 stop17h 15mAir Canada

Deal found 12/15

$1,423

Thu 12/183:30 pmNRT - SDF

3 stops44h 24mMultiple Airlines

Wed 1/78:07 amSDF - NRT

2 stops40h 03mMultiple Airlines

Deal found 12/13

$1,438

Thu 12/185:20 pmHND - BNA

2 stops20h 49mDelta

Tue 1/65:15 amBNA - HND

2 stops21h 30mDelta

Deal found 12/13

$1,481

Thu 12/187:40 pmHND - BNA

2 stops18h 19mUnited Airlines

Tue 1/62:52 pmBNA - HND

3 stops34h 38mUnited Airlines

Deal found 12/13

$1,511

Sun 12/216:50 pmHND - SDF

2 stops29h 13mAir Canada

Sat 12/276:11 pmSDF - HND

2 stops32h 29mAir Canada

Deal found 12/14

$1,657

Sun 12/216:00 pmNRT - SDF

2 stops41h 54mMultiple Airlines

Sat 12/278:12 pmSDF - NRT

3 stops30h 38mMultiple Airlines

Deal found 12/14

$1,777

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 December 15, 2025.

Thu 1/226:50 pmHND - CVG

1 stop37h 10mAir Canada

Mon 1/266:40 pmCVG - HND

1 stop32h 00mAir Canada

Deal found 12/12

$676

Thu 1/295:55 pmHND - CVG

1 stop19h 04mAmerican Airlines

Thu 2/56:00 amCVG - HND

1 stop22h 30mAmerican Airlines

Deal found 12/14

$683

Thu 1/298:00 pmHND - LEX

1 stop35h 51mDelta

Thu 2/56:00 amLEX - HND

2 stops19h 20mDelta

Deal found 12/14

$685

Thu 1/297:40 pmHND - CVG

2 stops28h 20mUnited Airlines

Thu 2/511:15 amCVG - HND

1 stop16h 30mUnited Airlines

Deal found 12/14

$735

Thu 1/292:45 pmNRT - BNA

2 stops29h 38mMultiple Airlines

Thu 2/58:40 amBNA - NRT

3 stops38h 45mMultiple Airlines

Deal found 12/15

$837

Thu 1/296:15 pmNRT - CVG

2 stops37h 45mAir Canada

Mon 2/26:40 pmCVG - NRT

2 stops31h 40mAir Canada

Deal found 12/12

$677

Thu 1/295:55 pmHND - SDF

1 stop30h 18mAmerican Airlines

Thu 2/57:40 amSDF - HND

1 stop20h 50mAmerican Airlines

Deal found 12/15

$683

Thu 2/128:00 pmHND - LEX

1 stop17h 51mDelta

Mon 2/165:46 pmLEX - HND

2 stops31h 34mDelta

Deal found 12/12

$685

Thu 1/295:45 pmNRT - SDF

1 stop16h 09mUnited Airlines

Thu 2/55:35 amSDF - NRT

2 stops20h 20mUnited Airlines

Deal found 12/15

$736

Wed 1/286:50 pmHND - CVG

1 stop37h 10mAir Canada

Wed 2/46:40 pmCVG - HND

1 stop32h 00mAir Canada

Deal found 12/14

$677

Wed 1/285:20 pmHND - CVG

2 stops20h 35mDelta

Wed 2/47:40 amCVG - HND

1 stop16h 55mDelta

Deal found 12/14

$685

Thu 1/294:25 pmHND - SDF

2 stops20h 05mUnited Airlines

Mon 2/25:35 amSDF - HND

2 stops20h 55mUnited Airlines

Deal found 12/12

$737

Wed 1/286:45 pmNRT - CVG

1 stop37h 15mAir Canada

Wed 2/46:40 pmCVG - NRT

1 stop31h 50mAir Canada

Deal found 12/14

$678

Thu 1/224:50 pmHND - CVG

1 stop16h 14mDelta

Mon 1/267:59 pmCVG - HND

2 stops29h 21mDelta

Deal found 12/12

$685

Thu 1/292:45 pmNRT - SDF

3 stops41h 19mMultiple Airlines

Thu 2/53:36 pmSDF - NRT

2 stops32h 49mMultiple Airlines

Deal found 12/15

$853

Thu 1/294:45 pmNRT - CVG

2 stops19h 38mUnited Airlines

Mon 2/26:50 amCVG - NRT

1 stop18h 25mUnited Airlines

Deal found 12/12

$738

Thu 1/296:15 pmNRT - BNA

2 stops35h 50mAir Canada

Thu 2/58:15 amBNA - NRT

1 stop17h 15mAir Canada

Deal found 12/15

$680

Thu 1/298:00 pmHND - BNA

1 stop15h 15mDelta

Mon 2/26:35 pmBNA - HND

1 stop29h 45mDelta

Deal found 12/12

$685

Thu 1/221:05 pmHND - CVG

2 stops20h 57mAmerican Airlines

Mon 1/264:52 pmCVG - HND

2 stops22h 13mAmerican Airlines

Deal found 12/12

$863

Thu 1/295:35 pmNRT - SDF

1 stop18h 49mUnited Airlines

Mon 2/26:00 amSDF - NRT

1 stop19h 30mUnited Airlines

Deal found 12/12

$738

Thu 1/294:25 pmHND - BNA

1 stop15h 39mDelta

Thu 2/55:15 amBNA - HND

2 stops21h 30mDelta

Deal found 12/15

$685

Thu 1/296:15 pmNRT - CVG

2 stops61h 45mAir Canada

Thu 2/56:40 pmCVG - NRT

2 stops31h 50mAir Canada

Deal found 12/14

$691

Thu 1/291:05 pmHND - BNA

1 stop18h 19mAmerican Airlines

Mon 2/26:19 pmBNA - HND

2 stops33h 11mAmerican Airlines

Deal found 12/13

$863

Thu 1/295:35 pmHND - SDF

2 stops20h 15mDelta

Thu 2/57:00 amSDF - HND

2 stops20h 45mDelta

Deal found 12/15

$685

Thu 2/126:15 pmNRT - BNA

2 stops35h 50mAir Canada

Mon 2/162:25 pmBNA - NRT

1 stop35h 05mAir Canada

Deal found 12/14

$707

Fri 1/235:30 pmNRT - TYS

2 stops19h 24mAmerican Airlines

Tue 1/276:51 pmTYS - NRT

1 stop30h 39mAmerican Airlines

Deal found 12/12

$864

Thu 1/296:50 pmHND - BNA

2 stops27h 35mMultiple Airlines

Thu 2/58:40 amBNA - HND

3 stops41h 00mMultiple Airlines

Deal found 12/15

$1,068

Thu 1/294:25 pmHND - SDF

2 stops18h 31mDelta

Mon 2/27:51 pmSDF - HND

2 stops29h 29mDelta

Deal found 12/14

$685

Thu 2/56:15 pmNRT - BNA

2 stops59h 50mAir Canada

Mon 2/92:25 pmBNA - NRT

1 stop35h 05mAir Canada

Deal found 12/12

$707

Thu 1/2210:50 amKIX - TYS

2 stops25h 57mAmerican Airlines

Mon 1/2612:19 pmTYS - KIX

2 stops42h 16mAmerican Airlines

Deal found 12/12

$877

Last-minute flights from Japan to Kentucky
Discover last-minute flight deals from Japan to Kentucky. Data last updated December 15, 2025 and is based on user searches.

Thu 12/186:45 pmNRT - BNA

1 stop35h 20mAir Canada

Tue 1/63:45 pmBNA - NRT

2 stops33h 35mAir Canada

Deal found 12/13

$676

Thu 1/226:50 pmHND - CVG

1 stop37h 10mAir Canada

Mon 1/266:40 pmCVG - HND

1 stop32h 00mAir Canada

Deal found 12/14

$676

Thu 1/224:50 pmHND - CVG

1 stop16h 14mDelta

Mon 1/267:59 pmCVG - HND

2 stops29h 21mDelta

Deal found 12/14

$685

Wed 1/286:50 pmHND - CVG

1 stop37h 10mAir Canada

Wed 2/46:40 pmCVG - HND

1 stop32h 00mAir Canada

Deal found 12/14

$677

Wed 1/286:15 pmNRT - CVG

2 stops37h 45mAir Canada

Wed 2/46:40 pmCVG - NRT

2 stops31h 40mAir Canada

Deal found 12/14

$678

Thu 1/296:15 pmNRT - CVG

2 stops37h 45mAir Canada

Mon 2/26:40 pmCVG - NRT

2 stops55h 40mAir Canada

Deal found 12/14

$677

Thu 1/296:15 pmNRT - BNA

2 stops35h 50mAir Canada

Thu 2/58:15 amBNA - NRT

1 stop17h 15mAir Canada

Deal found 12/15

$680

Thu 1/295:55 pmHND - CVG

1 stop19h 04mAmerican Airlines

Thu 2/56:00 amCVG - HND

1 stop22h 30mAmerican Airlines

Deal found 12/14

$683

Thu 1/291:05 pmHND - BNA

1 stop18h 19mAmerican Airlines

Thu 2/57:36 amBNA - HND

1 stop19h 54mAmerican Airlines

Deal found 12/15

$683

Thu 1/295:55 pmHND - SDF

1 stop30h 18mAmerican Airlines

Thu 2/57:40 amSDF - HND

1 stop20h 50mAmerican Airlines

Deal found 12/15

$683

Thu 1/295:35 pmHND - LEX

2 stops30h 07mDelta

Thu 2/56:00 amLEX - HND

2 stops19h 20mDelta

Deal found 12/14

$685

Thu 1/295:35 pmHND - BNA

1 stop21h 15mDelta

Thu 2/56:30 amBNA - HND

1 stop17h 05mDelta

Deal found 12/15

$685

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 December 15, 2025.

Mon 4/133:55 pmNRT - BNA

2 stops39h 23mMultiple Airlines

Deal found 12/15

$414

Tue 1/276:35 pmNRT - SDF

2 stops31h 02mWestJet

Deal found 12/15

$428

Tue 1/276:35 pmNRT - SDF

3 stops58h 06mMultiple Airlines

Deal found 12/15

$496

Thu 3/269:25 pmNRT - BNA

2 stops45h 29mMultiple Airlines

Deal found 12/14

$507

Mon 3/24:25 pmHND - CVG

1 stop14h 58mDelta

Deal found 12/14

$512

Wed 12/315:20 pmHND - SDF

1 stop19h 43mDelta

Deal found 12/15

$512

Thu 12/258:00 pmHND - LEX

1 stop27h 57mDelta

Deal found 12/13

$513

Mon 3/25:30 pmNRT - CVG

1 stop16h 39mAmerican Airlines

Deal found 12/15

$517

Tue 1/275:35 pmNRT - SDF

1 stop34h 51mUnited Airlines

Deal found 12/15

$528

Thu 3/192:45 pmNRT - SDF

2 stops42h 39mMultiple Airlines

Deal found 12/15

$561

Fri 6/53:55 pmNRT - CVG

2 stops38h 45mMultiple Airlines

Deal found 12/13

$571

Thu 1/18:00 pmHND - LEX

1 stop27h 57mDelta

Deal found 12/13

$575

Find flight deals from Japan to Kentucky

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$676 (Air Canada)
One-way from	$414 (Trip.com)

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

Search Deals

Provider most trusted by Cheapflights users for Tokyo (TYO)-Louisville Intl flights.

Search Deals

From Japan to Kentucky

Search Deals

One-way flight from Japan to Kentucky

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

TokyoCincinnati

HND - CVG

HNDCVG

Tokyo Haneda

Thu 1/22

6:50 pm-6:00 pm

1 stop37h 10m

Cincinnati Cinci./N. Kentucky

Mon 1/26

6:40 pm-4:40 pm

1 stop32h 00m

$676

TokyoCincinnati

NRT - CVG

NRTCVG

Tokyo Narita

Thu 1/29

6:15 pm-6:00 pm

2 stops37h 45m

Cincinnati Cinci./N. Kentucky

Mon 2/2

6:40 pm-4:20 pm

2 stops31h 40m

$677

TokyoCincinnati

HND - CVG

HNDCVG

Tokyo Haneda

Wed 1/28

6:50 pm-6:00 pm

1 stop37h 10m

Cincinnati Cinci./N. Kentucky

Wed 2/4

6:40 pm-4:40 pm

1 stop32h 00m

$677

TokyoCincinnati

NRT - CVG

NRTCVG

Tokyo Narita

Wed 1/28

6:45 pm-6:00 pm

1 stop37h 15m

Cincinnati Cinci./N. Kentucky

Wed 2/4

6:40 pm-4:30 pm

1 stop31h 50m

$678

TokyoNashville

NRT - BNA

NRTBNA

Tokyo Narita

Thu 1/29

6:15 pm-3:05 pm

2 stops35h 50m

Nashville Intl

Thu 2/5

8:15 am-4:30 pm

1 stop17h 15m

$680

TokyoCincinnati

HND - CVG

HNDCVG

Tokyo Haneda

Thu 1/29

5:55 pm-10:59 pm

1 stop19h 04m

Cincinnati Cinci./N. Kentucky

Thu 2/5

6:00 am-6:30 pm

1 stop22h 30m

$683

TokyoLouisville

HND - SDF

HNDSDF

Tokyo Haneda

Thu 1/29

5:55 pm-10:13 am

1 stop30h 18m

Louisville Intl

Thu 2/5

7:40 am-6:30 pm

1 stop20h 50m

$683

TokyoLexington

HND - LEX

HNDLEX

Tokyo Haneda

Thu 1/29

8:00 pm-5:51 pm

1 stop35h 51m

Lexington Blue Grass

Thu 2/5

6:00 am-3:20 pm

2 stops19h 20m

$685

TokyoLexington

HND - LEX

HNDLEX

Tokyo Haneda

Thu 2/12

8:00 pm-11:51 pm

1 stop17h 51m

Lexington Blue Grass

Mon 2/16

5:46 pm-3:20 pm

2 stops31h 34m

$685

TokyoCincinnati

HND - CVG

HNDCVG

Tokyo Haneda

Wed 1/28

5:20 pm-11:55 pm

2 stops20h 35m

Cincinnati Cinci./N. Kentucky

Wed 2/4

7:40 am-2:35 pm

1 stop16h 55m

$685

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

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

8,008 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

8,008 reviews

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

How long is the flight from Japan to Kentucky?
For as low as $683, Air Canada can have you in Kentucky from Japan in 19h 04m. Japan and Kentucky are separated by a distance of 6550 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
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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$414+ 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 4/13. 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

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 December 15, 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 December 15, 2025.

Find flight deals from Japan to Kentucky

Keep the following information in mind while searching for Japan to Kentucky flight deals. Data was last updated December 15, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

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 December 15, 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?

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 December 15, 2025.