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$457+ 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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — SDF
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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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 April 24, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$989
(Kiwi.com)

One-way from

$457
(Kiwi.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.
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From Japan to Kentucky
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One-way flight from Japan to Kentucky
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Find 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 April 24, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/123:40 pmNRT - BNA
2 stops38h 20mMultiple Airlines
Sun 8/107:00 amBNA - NRT
1 stop19h 00mMultiple Airlines
Deal found 4/24$989
This Gotogate deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/125:35 pmNRT - BNA
1 stop17h 25mAir Canada
Sun 8/108:15 amBNA - NRT
1 stop16h 40mAir Canada
Deal found 4/24$1,031
This Air Canada deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/126:10 pmHND - BNA
1 stop37h 37mAir Canada
Sun 8/103:30 pmBNA - HND
2 stops34h 20mAir Canada
Deal found 4/24$1,089
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/164:20 pmHND - BNA
1 stop15h 23mDelta
Thu 6/2610:03 amBNA - HND
1 stop16h 12mDelta
Deal found 4/23$1,127
This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/52:35 pmNRT - CVG
1 stop19h 29mMultiple Airlines
Thu 6/123:46 pmCVG - NRT
2 stops31h 49mMultiple Airlines
Deal found 4/23$1,169
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/274:05 pmHND - SDF
2 stops30h 47mDelta
Wed 4/304:35 pmSDF - HND
2 stops56h 25mDelta
Deal found 4/23$1,219
This EVA Air deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1210:50 amHND - BNA
2 stops32h 50mMultiple Airlines
Sun 8/105:44 pmBNA - HND
2 stops36h 21mMultiple Airlines
Deal found 4/24$1,256
This FlightHub deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/86:15 pmNRT - BNA
1 stop34h 30mJapan Airlines
Thu 10/167:00 amBNA - NRT
1 stop18h 00mJapan Airlines
Deal found 4/23$1,486
This Justfly.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1710:55 amNRT - CVG
2 stops46h 43mSWISS
Tue 6/32:10 pmCVG - NRT
2 stops29h 55mSWISS
Deal found 4/23$1,497
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/174:05 pmHND - CVG
1 stop15h 36mDelta
Mon 6/27:50 pmCVG - HND
2 stops28h 15mDelta
Deal found 4/23$1,546
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/193:45 pmHND - SDF
1 stop18h 21mUnited Airlines
Sat 7/266:08 pmSDF - HND
1 stop32h 47mUnited Airlines
Deal found 4/23$1,557
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/16:25 pmHND - CVG
2 stops28h 10mUnited Airlines
Sun 8/316:23 amCVG - HND
1 stop18h 12mUnited Airlines
Deal found 4/23$1,603

Cheapflights Fare Finder

Customize your flight search to find flights from Japan to Kentucky that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2025.
Use the filters below to find and compare flights from Japan to Kentucky that are best for you.

Fly from

Japan

Fly to

Kentucky

Route

Depart

Return

Price

TokyoNashville

NRT - BNA

NRTBNA

Tokyo Narita

Thu 6/12

3:40 pm-4:00 pm

2 stops38h 20m

Nashville Intl

Sun 8/10

7:00 am-4:00 pm

1 stop19h 00m

$989

TokyoNashville

NRT - BNA

NRTBNA

Tokyo Narita

Thu 6/12

5:35 pm-9:00 pm

1 stop17h 25m

Nashville Intl

Sun 8/10

8:15 am-2:55 pm

1 stop16h 40m

$1,031

TokyoNashville

HND - BNA

HNDBNA

Tokyo Haneda

Thu 6/12

6:10 pm-5:47 pm

1 stop37h 37m

Nashville Intl

Sun 8/10

3:30 pm-3:50 pm

2 stops34h 20m

$1,089

TokyoNashville

HND - BNA

HNDBNA

Tokyo Haneda

Mon 6/16

4:20 pm-5:43 pm

1 stop15h 23m

Nashville Intl

Thu 6/26

10:03 am-4:15 pm

1 stop16h 12m

$1,127

TokyoCincinnati

NRT - CVG

NRTCVG

Tokyo Narita

Thu 6/5

2:35 pm-9:04 pm

1 stop19h 29m

Cincinnati Cinci./N. Kentucky

Thu 6/12

3:46 pm-12:35 pm

2 stops31h 49m

$1,169

TokyoNashville

HND - BNA

HNDBNA

Tokyo Haneda

Thu 6/12

10:50 am-5:40 am

2 stops32h 50m

Nashville Intl

Sun 8/10

5:44 pm-8:05 pm

2 stops36h 21m

$1,256

TokyoLouisville

HND - SDF

HNDSDF

Tokyo Haneda

Sat 7/19

4:20 pm-9:36 pm

2 stops18h 16m

Louisville Intl

Sat 7/26

6:26 pm-1:05 pm

2 stops29h 39m

$1,412

TokyoNashville

NRT - BNA

NRTBNA

Tokyo Narita

Wed 10/8

6:15 pm-2:45 pm

1 stop34h 30m

Nashville Intl

Thu 10/16

7:00 am-3:00 pm

1 stop18h 00m

$1,486

TokyoCincinnati

NRT - CVG

NRTCVG

Tokyo Narita

Sat 5/17

10:55 am-8:38 pm

2 stops46h 43m

Cincinnati Cinci./N. Kentucky

Tue 6/3

2:10 pm-9:05 am

2 stops29h 55m

$1,497

TokyoCincinnati

HND - CVG

HNDCVG

Tokyo Haneda

Sat 5/17

4:05 pm-6:41 pm

1 stop15h 36m

Cincinnati Cinci./N. Kentucky

Mon 6/2

7:50 pm-1:05 pm

2 stops28h 15m

$1,546

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 58 results
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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?

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 April 24, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Japan to Kentucky as you normally would.

Rainfall in Kentucky by month

Plan your trip to Kentucky by taking into account the average rainfall totals by month.

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.

Temperature in Kentucky by month

Plan your trip to Kentucky by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Kentucky

Get insights into the airlines that provide service to Kentucky. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kentucky. Reviews last updated April 24, 2025.
To help decide which airline to fly from Japan to Kentucky, see what other customers have to say about Korean Air, Japan Airlines and ANA. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,062 reviews

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Overall

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,062 reviews
Korean Air
8.4
Very good
1,062 reviews

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Overall

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,453 reviews
Korean Air
8.4
Very good
1,062 reviews

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Overall

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.3
Very good
853 reviews
Korean Air
8.4
Very good
1,062 reviews

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Overall

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Emirates
8.0
Very good
3,205 reviews
Korean Air
8.4
Very good
1,062 reviews

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Overall

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,920 reviews
Korean Air
8.4
Very good
1,062 reviews

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Overall

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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.

  • 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 WestJet ($560), Delta ($816), and Alaska Airlines ($1,084).

  • 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.

  • What is the cheapest month to book a flight from Japan to Kentucky?

    Currently, January is the cheapest month in which you can book a flight from Japan to Kentucky (average of $299). Flying from Japan to Kentucky in April is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Japan to Kentucky

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