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$458+ Cheap flights from Kentucky 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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — FUK
Aug 2 — Aug 91
Sun 8/2
Sun 8/9
1 adult, Economy
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Cheap flight deals from Kentucky to Japan

Cheapest flights from Kentucky to Japan
Explore the most affordable flight options available from Kentucky to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2026.

This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:00 am
BNA
-
HND
1 stop16h 20m
American Airlines
Tue 9/294:30 pm
HND
-
BNA
1 stop18h 59m
American Airlines
Deal found 6/30$888
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Tue 9/88:45 am
BNA
-
HND
2 stops20h 15m
United Airlines
Tue 9/296:10 pm
HND
-
BNA
2 stops19h 04m
United Airlines
Deal found 6/30$889
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:00 am
BNA
-
NRT
1 stop17h 00m
American Airlines
Tue 9/296:30 pm
NRT
-
BNA
1 stop16h 59m
American Airlines
Deal found 6/30$889
This FlightHub deal was found by Cheapflights users on 6/29. 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 9/96:00 am
TYS
-
HND
1 stop20h 25m
ANA
Wed 9/2310:40 am
HND
-
TYS
1 stop19h 18m
ANA
Deal found 6/29$892
This Justfly.com deal was found by Cheapflights users on 6/28. 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.
Tue 9/17:30 am
BNA
-
HND
1 stop23h 45m
ANA
Wed 9/2310:25 am
HND
-
BNA
1 stop17h 40m
ANA
Deal found 6/28$892
This FlightHub deal was found by Cheapflights users on 6/30. 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 9/29:00 am
CVG
-
HND
1 stop23h 15m
ANA
Wed 9/95:15 pm
HND
-
CVG
1 stop15h 49m
ANA
Deal found 6/30$892
This FlightHub deal was found by Cheapflights users on 6/28. 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.
Tue 12/19:00 am
SDF
-
HND
1 stop22h 05m
ANA
Thu 12/1010:25 am
HND
-
SDF
1 stop23h 49m
ANA
Deal found 6/28$892
This FlightHub deal was found by Cheapflights users on 6/28. 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.
Tue 12/19:00 am
SDF
-
NRT
1 stop16h 00m
ANA
Thu 12/105:05 pm
NRT
-
SDF
1 stop17h 09m
ANA
Deal found 6/28$893
This FlightHub deal was found by Cheapflights users on 6/28. 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.
Tue 9/17:30 am
BNA
-
NRT
1 stop17h 40m
ANA
Wed 9/235:00 pm
NRT
-
BNA
1 stop18h 37m
ANA
Deal found 6/28$893
This Justfly.com deal was found by Cheapflights users on 6/28. 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.
Wed 9/29:00 am
CVG
-
NRT
1 stop17h 10m
ANA
Wed 9/95:00 pm
NRT
-
CVG
1 stop16h 04m
ANA
Deal found 6/28$893
This Justfly.com deal was found by Cheapflights users on 6/28. 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.
Wed 9/27:00 am
TYS
-
HND
1 stop19h 25m
ANA
Wed 9/165:15 pm
HND
-
TYS
1 stop36h 43m
ANA
Deal found 6/28$897
This KAYAK deal was found by Cheapflights users on 6/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:42 pm
BNA
-
HND
1 stop27h 53m
ANA
Fri 9/1810:25 am
HND
-
BNA
1 stop26h 20m
ANA
Deal found 6/29$897

Find flight deals from Kentucky to Japan

Keep the following information in mind while searching for Kentucky to Japan flight deals. Data was last updated July 3, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$888
(American Airlines)

One-way from

$458
(Travelocity)

Popular in

July

Cheapest in

February

Average price

$1,472
Provider with most accurate pricing for Louisville Intl-Tokyo (TYO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Tokyo (TYO) flights.
Search Deals
From Kentucky to Japan
Search Deals
One-way flight from Kentucky to Japan
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($140 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky to Japan 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 July 3, 2026.
Use the filters below to find and compare flights from Kentucky to Japan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CincinnatiTokyo

CVG - HND

CVGHND

Cincinnati Cinci./N. Kentucky

Wed 11/11

6:00 am-4:50 pm

1 stop20h 50m

Tokyo Haneda

Wed 11/25

10:25 am-1:09 pm

1 stop16h 44m

$898

CincinnatiTokyo

CVG - HND

CVGHND

Cincinnati Cinci./N. Kentucky

Mon 8/31

3:25 pm-7:00 pm

2 stops38h 35m

Tokyo Haneda

Fri 9/11

5:15 pm-7:12 pm

1 stop14h 57m

$898

NashvilleTokyo

BNA - NRT

BNANRT

Nashville Intl

Tue 12/29

6:00 am-3:15 pm

1 stop18h 15m

Tokyo Narita

Tue 1/12

5:00 pm-11:35 pm

1 stop21h 35m

$898

CincinnatiTokyo

CVG - NRT

CVGNRT

Cincinnati Cinci./N. Kentucky

Wed 11/11

7:00 am-3:15 pm

1 stop18h 15m

Tokyo Narita

Tue 11/24

5:05 pm-7:16 pm

1 stop16h 11m

$898

CincinnatiTokyo

CVG - NRT

CVGNRT

Cincinnati Cinci./N. Kentucky

Tue 11/10

5:30 am-3:15 pm

1 stop19h 45m

Tokyo Narita

Wed 11/25

5:05 pm-7:16 pm

1 stop16h 11m

$898

CincinnatiTokyo

CVG - NRT

CVGNRT

Cincinnati Cinci./N. Kentucky

Tue 9/8

5:25 am-3:00 pm

2 stops20h 35m

Tokyo Narita

Thu 9/17

5:00 pm-10:32 pm

1 stop18h 32m

$902

CincinnatiTokyo

CVG - NRT

CVGNRT

Cincinnati Cinci./N. Kentucky

Tue 11/3

5:30 am-3:15 pm

1 stop19h 45m

Tokyo Narita

Wed 11/18

5:00 pm-10:27 pm

2 stops19h 27m

$902

CincinnatiTokyo

CVG - NRT

CVGNRT

Cincinnati Cinci./N. Kentucky

Wed 11/11

5:30 am-4:30 pm

2 stops21h 00m

Tokyo Narita

Wed 11/25

4:45 pm-11:56 pm

2 stops21h 11m

$902

NashvilleTokyo

BNA - HND

BNAHND

Nashville Intl

Tue 9/1

6:15 am-4:15 pm

2 stops20h 00m

Tokyo Haneda

Wed 9/23

4:05 pm-11:09 pm

2 stops21h 04m

$903

CincinnatiTokyo

CVG - HND

CVGHND

Cincinnati Cinci./N. Kentucky

Tue 9/8

8:10 am-4:15 pm

2 stops19h 05m

Tokyo Haneda

Thu 9/17

4:05 pm-10:43 pm

2 stops19h 38m

$903

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Kentucky to Japan

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

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

Currently, April is the cheapest month in which you can book a flight from Kentucky to Japan (average of $388). Flying from Kentucky to Japan in July is currently the most expensive (average of $910). 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.

How far ahead should I book a flight from Kentucky to Japan?

Booking 25 days in advance of your planned departure date is, on average, the best time to get cheap flights from Kentucky to Japan. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Related info for your journey

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

    Airlines like ANA, United Airlines, and Air Canada fly from Kentucky to Japan in about 23h 15m. The time it takes to get you to your destination can typically vary by up to 15h 20m. Kentucky and Japan are separated by a distance of 6550 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

  • How can I find direct flights from Kentucky to Japan?

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

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

    Yes. Cheapflights offers flight deals from Kentucky 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.

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

    Currently, April is the cheapest month in which you can book a flight from Kentucky to Japan (average of $388). Flying from Kentucky to Japan in July is currently the most expensive (average of $910). 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 Kentucky to Japan

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Kentucky to Japan

Discover the top 5 airlines that operate flights from Kentucky to Japan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$589Average$1,249FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$836Average$1,134FlexibilityNo cancel feeOn-time69%
ANACheapest$867Average$1,729FlexibilityNo cancel feeOn-time80%
American AirlinesCheapest$882Average$1,005FlexibilityNo cancel feeOn-time71%
Japan AirlinesCheapest$983Average$2,114FlexibilityNo cancel feeOn-time79%

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