How long is the flight from Japan to Kentucky?

On average, it takes 25h 35m to fly from Japan to Kentucky if you fly out of Tokyo (the most popular airport in Japan) and into Louisville (the most popular airport in Kentucky). If you’re flying out of Osaka and into Louisville, then the flight time is around 37h 35m.

When did momondo last update prices for flights from Japan to Kentucky?

Prices for flights from Japan to Kentucky are updated daily.

How many operators does momondo search for flights from Japan to Kentucky?

As of February 2025, there are 2 operators available to choose from for flights from Japan to Kentucky.

How old do you have to be to fly from Japan to Kentucky?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Japan to Kentucky.

What documentation or ID do you need to fly to Kentucky?

The travel and health documents required for your trip to Kentucky can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kentucky. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$514 Cheap Flights from Japan to Kentucky in 2025

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0 bags

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Recent round-trip flight deals from Japan to Kentucky

These are some of the best round-trip flight deals from Japan to Kentucky that have been recently found on momondo from popular airlines, departing in the coming months.

5:15 pm - 12:35 pmHND-BNA

33h 20m1 stop

8:20 am - 3:25 pmBNA-HND

17h 05m1 stop

$819United Airlines

Find Deal

mar., abr. 1 - mar., abr. 8

3:45 pm - 10:44 pmHND-BNA

20h 59m2 stops

8:20 am - 3:25 pmBNA-HND

17h 05m1 stop

$820United Airlines

Find Deal

mar., abr. 1 - mar., abr. 8

4:20 pm - 10:17 pmHND-BNA

19h 57m1 stop

6:05 am - 1:05 pmBNA-HND

17h 00m1 stop

$991Delta

Find Deal

mar., abr. 1 - mar., abr. 8

7:10 pm - 4:14 pmNRT-BNA

35h 04m3 stops

6:00 am - 1:55 pmBNA-NRT

41h 55m3 stops

$1,089

Find Deal

mar., abr. 1 - mar., abr. 8

7:10 pm - 4:14 pmNRT-BNA

35h 04m3 stops

5:45 am - 1:55 pmBNA-NRT

42h 10m2 stops

$1,096

Find Deal

mar., abr. 1 - mar., abr. 8

6:30 pm - 9:54 pmNRT-CVG

16h 24m1 stop

5:34 am - 3:00 pmCVG-NRT

20h 26m2 stops

$1,174American Airlines

Find Deal

jue., abr. 3 - jue., abr. 17

6:25 pm - 11:55 pmHND-CVG

18h 30m2 stops

7:59 pm - 1:05 pmCVG-HND

28h 06m2 stops

$1,287Delta

Find Deal

sáb., may. 17 - lun., jun. 2

6:30 pm - 5:33 pmNRT-BNA

37h 03m2 stops

6:20 pm - 4:25 pmBNA-NRT

32h 05m2 stops

$1,340WestJet

Find Deal

mié., abr. 2 - mar., abr. 8

6:30 pm - 7:16 pmNRT-LEX

37h 46m2 stops

7:30 am - 4:25 pmLEX-NRT

43h 55m2 stops

$1,360WestJet

Find Deal

lun., abr. 7 - lun., may. 26

6:30 pm - 9:54 pmNRT-CVG

16h 24m1 stop

9:22 am - 3:00 pmCVG-NRT

16h 38m1 stop

$1,636American Airlines

Find Deal

jue., abr. 3 - jue., abr. 17

United Airlines flights from Japan to Kentucky

Our best United Airlines deals on Japan to Kentucky flight tickets

United Airlines

Apr 1

HND5:15 pmTokyo Haneda

33h 20m

1 stop

BNA12:35 pmNashville Intl

Apr 8

BNA8:20 amNashville Intl

17h 05m

1 stop

HND3:25 pmTokyo Haneda

$819

Find similar

United Airlines

Apr 1

HND3:45 pmTokyo Haneda

20h 59m

2 stops

BNA10:44 pmNashville Intl

Apr 8

BNA8:20 amNashville Intl

17h 05m

1 stop

HND3:25 pmTokyo Haneda

$820

Find similar

United Airlines

Apr 3

HND3:45 pmTokyo Haneda

31h 44m

1 stop

CVG10:29 amCincinnati Cinci./N. Kentucky

Apr 17

CVG7:45 pmCincinnati Cinci./N. Kentucky

30h 40m

1 stop

HND3:25 pmTokyo Haneda

$930

Find similar

Delta flights from Japan to Kentucky

Our best Delta deals on Japan to Kentucky flight tickets

Delta

Apr 1

HND4:20 pmTokyo Haneda

19h 57m

1 stop

BNA10:17 pmNashville Intl

Apr 8

BNA6:05 amNashville Intl

17h 00m

1 stop

HND1:05 pmTokyo Haneda

$991

Find similar

Delta

May 17

HND6:25 pmTokyo Haneda

18h 30m

2 stops

CVG11:55 pmCincinnati Cinci./N. Kentucky

Jun 2

CVG7:59 pmCincinnati Cinci./N. Kentucky

28h 06m

2 stops

HND1:05 pmTokyo Haneda

$1,287

Find similar

Delta

Mar 26

HND4:25 pmTokyo Haneda

18h 07m

1 stop

LEX9:32 pmLexington Blue Grass

Apr 9

LEX7:04 amLexington Blue Grass

20h 11m

2 stops

HND4:15 pmTokyo Haneda

$1,563

Find similar

How to get the cheapest flight ticket from Japan to Kentucky

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Airlines

Other information

What is the cheapest airline that flies from Japan to Kentucky?

Delta, American Airlines, and Air Canada are the most popular carriers operating from Japan to Kentucky

Cheap Japan to Kentucky flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Japan to Kentucky

Best Price Found	$514
Fastest flight time	15h 05m
Direct flights	None
Airports in Kentucky	4 airports

The best one-way flight to Kentucky from Japan in the past 72 hours is $514. The best round-trip flight deal from Japan to Kentucky found on momondo in the last 72 hours is $819.

The fastest flight from Japan to Kentucky takes 15h 05m

There are no direct flights from Japan to Kentucky. Popular non-direct routes for this connection are Tokyo Narita Airport - Nashville Intl Airport, Tokyo Narita Airport - Cincinnati Cinci./N. Kentucky Airport and Tokyo Haneda Airport - Nashville Intl Airport.

There are 4 airports near Kentucky: Nashville Intl (BNA), Louisville Intl (SDF), Cincinnati Cinci./N. Kentucky (CVG), Lexington Blue Grass (LEX)

Search flight deals

When did momondo last update prices for flights from Japan to Kentucky?
Prices for flights from Japan to Kentucky are updated daily.
How many operators does momondo search for flights from Japan to Kentucky?
As of February 2025, there are 2 operators available to choose from for flights from Japan to Kentucky.
How old do you have to be to fly from Japan to Kentucky?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Japan to Kentucky.
What documentation or ID do you need to fly to Kentucky?
The travel and health documents required for your trip to Kentucky can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kentucky. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Japan to Kentucky?

It is quick and easy to find Japan to Kentucky flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kentucky that suits you.

Can I find flights from Japan to Kentucky with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Kentucky from Japan with this policy.

How can momondo help me find flights from Japan to Kentucky?

Once all potential Japan to Kentucky flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Japan to Kentucky right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Japan to Kentucky now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Kentucky and let you know when they change.