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$600+ Cheap flights from Japan to Louisville (SDF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — SDF
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Japan to Louisville

Cheapest flights from Japan to Louisville
Explore the most affordable flight options available from Japan to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Delta deal was found by Cheapflights users on 1/26. 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.
Fri 1/305:20 pm
HND
-
SDF
2 stops20h 30m
Delta
Tue 2/37:00 am
SDF
-
HND
1 stop17h 35m
Delta
Deal found 1/26$600
This United Airlines deal was found by Cheapflights users on 1/26. 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 1/305:45 pm
NRT
-
SDF
1 stop16h 09m
United Airlines
Tue 2/33:30 pm
SDF
-
NRT
1 stop34h 00m
United Airlines
Deal found 1/26$618
This United Airlines deal was found by Cheapflights users on 1/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/305:35 pm
NRT
-
SDF
2 stops18h 55m
United Airlines
Sun 2/156:00 am
SDF
-
NRT
1 stop19h 30m
United Airlines
Deal found 1/29$621
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/165:25 pm
NRT
-
SDF
1 stop18h 47m
United Airlines
Sun 4/266:00 am
SDF
-
NRT
1 stop19h 00m
United Airlines
Deal found 1/28$698
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:10 pm
HND
-
SDF
2 stops32h 26m
United Airlines
Sat 4/256:00 am
SDF
-
HND
1 stop18h 35m
United Airlines
Deal found 1/28$698
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/165:25 pm
NRT
-
SDF
1 stop18h 47m
United Airlines
Mon 4/277:20 am
SDF
-
NRT
2 stops18h 25m
United Airlines
Deal found 1/28$778
This American Airlines deal was found by Cheapflights users on 1/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/164:30 pm
HND
-
SDF
1 stop43h 41m
American Airlines
Mon 4/277:37 am
SDF
-
HND
1 stop17h 43m
American Airlines
Deal found 1/28$842
This American Airlines deal was found by Cheapflights users on 1/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:30 pm
NRT
-
SDF
1 stop40h 11m
American Airlines
Thu 4/236:00 am
SDF
-
NRT
1 stop20h 00m
American Airlines
Deal found 1/28$843
This American Airlines deal was found by Cheapflights users on 1/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/165:45 pm
HND
-
SDF
2 stops19h 40m
American Airlines
Fri 4/241:43 pm
SDF
-
HND
2 stops26h 02m
American Airlines
Deal found 1/28$907
This American Airlines deal was found by Cheapflights users on 1/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:30 pm
NRT
-
SDF
1 stop41h 41m
American Airlines
Sat 4/257:37 am
SDF
-
NRT
1 stop18h 23m
American Airlines
Deal found 1/28$908
This American Airlines deal was found by Cheapflights users on 1/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/175:45 pm
HND
-
SDF
2 stops19h 40m
American Airlines
Sun 4/266:00 am
SDF
-
HND
2 stops20h 50m
American Airlines
Deal found 1/28$955
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/174:35 pm
HND
-
SDF
2 stops30h 49m
Delta
Fri 4/247:54 pm
SDF
-
HND
2 stops29h 06m
Delta
Deal found 1/28$967

Find flight deals from Japan to Louisville

Keep the following information in mind while searching for Japan to Louisville flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$619
(United Airlines)
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 Louisville Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Japan to Louisville 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 January 29, 2026.
Use the filters below to find and compare flights from Japan to Louisville that are best for you.

Fly from

Japan

Fly to

Louisville

Route

Depart

Return

Price

TokyoLouisville

NRT - SDF

NRTSDF

Tokyo Narita

Fri 4/17

4:45 pm-1:36 pm

2 stops33h 51m

Louisville Intl

Sat 4/25

9:15 am-2:00 pm

1 stop39h 45m

$619

TokyoLouisville

NRT - SDF

NRTSDF

Tokyo Narita

Thu 4/16

5:25 pm-11:12 pm

1 stop18h 47m

Louisville Intl

Sun 4/26

6:00 am-2:00 pm

1 stop19h 00m

$698

TokyoLouisville

NRT - SDF

NRTSDF

Tokyo Narita

Thu 4/16

5:25 pm-11:12 pm

1 stop18h 47m

Louisville Intl

Mon 4/27

6:00 am-2:30 pm

1 stop19h 30m

$698

TokyoLouisville

NRT - SDF

NRTSDF

Tokyo Narita

Thu 4/16

5:25 pm-11:12 pm

1 stop18h 47m

Louisville Intl

Fri 4/24

6:00 am-2:00 pm

1 stop19h 00m

$698

TokyoLouisville

NRT - SDF

NRTSDF

Tokyo Narita

Thu 4/16

5:25 pm-11:12 pm

1 stop18h 47m

Louisville Intl

Thu 4/23

6:00 am-2:30 pm

1 stop19h 30m

$698

TokyoLouisville

HND - SDF

HNDSDF

Tokyo Haneda

Fri 4/17

6:10 pm-1:36 pm

2 stops32h 26m

Louisville Intl

Sat 4/25

3:36 pm-1:55 pm

2 stops33h 19m

$698

TokyoLouisville

HND - SDF

HNDSDF

Tokyo Haneda

Thu 4/16

4:30 pm-11:11 pm

1 stop43h 41m

Louisville Intl

Sun 4/26

7:37 am-2:20 pm

1 stop17h 43m

$842

TokyoLouisville

HND - SDF

HNDSDF

Tokyo Haneda

Thu 4/16

5:45 pm-12:25 am

2 stops19h 40m

Louisville Intl

Thu 4/23

6:00 am-3:50 pm

2 stops20h 50m

$842

TokyoLouisville

HND - SDF

HNDSDF

Tokyo Haneda

Thu 4/16

5:45 pm-12:25 am

2 stops19h 40m

Louisville Intl

Mon 4/27

7:55 pm-3:50 pm

2 stops30h 55m

$842

TokyoLouisville

HND - SDF

HNDSDF

Tokyo Haneda

Thu 4/16

4:30 pm-11:11 pm

1 stop43h 41m

Louisville Intl

Sat 4/25

7:37 am-2:20 pm

1 stop17h 43m

$907

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 26 results
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Best time to book a flight from Japan to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville 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 Louisville
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. 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 Louisville. Reviews last updated January 29, 2026.
Read through reviews of airlines operating flights from Japan to Louisville, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,128 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

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
8,128 reviews
Delta
7.9
Good
8,128 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

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.

Related info for your journey

Find useful and relevant information for your journey from Japan to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Louisville from Japan?

    Louisville Intl (SDF), located 5.3 mi from the city center, is the airport you fly into when you book flights from Japan to Louisville.

  • How long is the flight from Japan to Louisville?

    A quick flight from Japan to Louisville can take about 33h 51m. United Airlines provides one of the quickest options available for as low as $619. Airlines will cover a distance of 6534 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Japan to Louisville?

    While some choose either Tokyo Narita - Louisville Intl or Okinawa Naha - Louisville Intl, Tokyo Haneda - Louisville Intl is the most popular route from Japan to Louisville.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Japan to Louisville 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

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
Shepherdsville
Jeffersonville
Elizabethtown
Corydon
Bardstown

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Top airline flying from Japan to Louisville

Discover the top airline that operate flights from Japan to Louisville. 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$873Average$989FlexibilityNo cancel feeOn-timeN/A

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