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$529+ Cheap flights from Japan to Louisville (SDF)

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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — SDF
Sep 1 — Sep 81
Tue 9/1
Tue 9/8
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 August 2, 2026.

This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/84:35 pm
HND
-
SDF
2 stops20h 24m
Delta
Tue 9/156:30 am
SDF
-
HND
1 stop17h 35m
Delta
Deal found 7/29$951
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Thu 9/34:30 pm
NRT
-
SDF
2 stops20h 29m
United Airlines
Wed 9/165:15 am
SDF
-
NRT
2 stops20h 30m
United Airlines
Deal found 7/30$958
This Air Canada deal was found by Cheapflights users on 7/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/94:50 pm
NRT
-
SDF
2 stops18h 46m
Air Canada
Sun 9/135:15 am
SDF
-
NRT
2 stops20h 40m
Air Canada
Deal found 7/28$1,248
This Air Canada deal was found by Cheapflights users on 7/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:00 pm
KIX
-
SDF
2 stops28h 34m
Air Canada
Mon 10/195:15 am
SDF
-
KIX
2 stops22h 10m
Air Canada
Deal found 7/28$1,251
This Cathay Pacific deal was found by Cheapflights users on 7/30. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/236:00 pm
NRT
-
SDF
2 stops37h 42m
Multiple Airlines
Sat 1/26:16 pm
SDF
-
NRT
2 stops31h 19m
Multiple Airlines
Deal found 7/30$1,496
This Cathay Pacific deal was found by Cheapflights users on 7/30. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/234:00 pm
HND
-
SDF
2 stops43h 34m
Multiple Airlines
Sat 1/26:16 pm
SDF
-
HND
2 stops36h 59m
Multiple Airlines
Deal found 7/30$1,587
This American Airlines deal was found by Cheapflights users on 7/28. 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.
Sat 11/73:30 pm
ITM
-
SDF
2 stops22h 05m
American Airlines
Wed 11/116:54 pm
SDF
-
ITM
2 stops47h 46m
American Airlines
Deal found 7/28$1,713
This oojo deal was found by Cheapflights users on 7/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/235:30 pm
NRT
-
SDF
1 stop33h 46m
Japan Airlines
Sat 1/212:41 pm
SDF
-
NRT
1 stop36h 04m
Japan Airlines
Deal found 7/30$1,740
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/234:50 pm
HND
-
SDF
2 stops20h 05m
Delta
Sat 1/210:43 am
SDF
-
HND
1 stop37h 22m
Delta
Deal found 7/30$1,769
This Delta deal was found by Cheapflights users on 7/31. 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.
Wed 11/46:05 pm
OKA
-
SDF
2 stops36h 46m
Delta
Sun 11/81:59 pm
SDF
-
OKA
2 stops37h 06m
Delta
Deal found 7/31$1,869
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Wed 9/94:30 pm
NRT
-
SDF
1 stop19h 06m
United Airlines
Sun 9/136:15 am
SDF
-
NRT
1 stop19h 15m
United Airlines
Deal found 7/28$2,008
This EVA Air deal was found by Cheapflights users on 7/30. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/32:25 pm
NRT
-
SDF
3 stops37h 04m
Multiple Airlines
Wed 9/163:35 pm
SDF
-
NRT
2 stops32h 50m
Multiple Airlines
Deal found 7/30$2,179

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 August 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$951
(Delta)

One-way from

$529
(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.
Search Deals
From Japan to Louisville Intl
Search Deals
One-way flight 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 August 2, 2026.
Use the filters below to find and compare flights from Japan to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TokyoLouisville

HND - SDF

HNDSDF

Tokyo Haneda

Tue 9/8

4:05 pm-11:59 pm

2 stops20h 54m

Louisville Intl

Tue 9/15

6:00 am-4:15 pm

2 stops21h 15m

$951

TokyoLouisville

NRT - SDF

NRTSDF

Tokyo Narita

Thu 9/3

5:25 pm-10:59 pm

1 stop18h 34m

Louisville Intl

Wed 9/16

6:15 am-2:30 pm

1 stop19h 15m

$958

OsakaLouisville

KIX - SDF

KIXSDF

Osaka Kansai Intl

Thu 10/15

6:00 pm-9:34 am

2 stops28h 34m

Louisville Intl

Mon 10/19

5:15 am-4:25 pm

2 stops22h 10m

$1,251

TokyoLouisville

NRT - SDF

NRTSDF

Tokyo Narita

Wed 12/23

6:00 pm-5:42 pm

2 stops37h 42m

Louisville Intl

Sat 1/2

6:16 pm-3:35 pm

2 stops31h 19m

$1,496

OsakaLouisville

ITM - SDF

ITMSDF

Osaka Itami

Sat 11/7

3:30 pm-11:35 pm

2 stops22h 05m

Louisville Intl

Wed 11/11

6:54 pm-8:40 am

2 stops47h 46m

$1,713
Quickest round-trip

TokyoLouisville

HND - SDF

HNDSDF

Tokyo Haneda

Thu 1/28

4:25 pm-7:01 pm

1 stop16h 36m

Louisville Intl

Mon 2/1

6:36 am-2:35 pm

1 stop17h 59m

$1,758

TokyoLouisville

HND - SDF

HNDSDF

Tokyo Haneda

Wed 12/23

5:15 pm-10:55 pm

1 stop19h 40m

Louisville Intl

Sat 1/2

3:24 pm-2:05 pm

1 stop32h 41m

$1,769

TokyoLouisville

NRT - SDF

NRTSDF

Tokyo Narita

Thu 1/21

6:15 pm-9:57 pm

2 stops17h 42m

Louisville Intl

Mon 1/25

5:30 am-4:30 pm

2 stops45h 00m

$1,802

OkinawaLouisville

OKA - SDF

OKASDF

Okinawa Naha

Wed 11/4

6:05 pm-4:51 pm

2 stops36h 46m

Louisville Intl

Sun 11/8

1:59 pm-5:05 pm

2 stops37h 06m

$1,869

TokyoLouisville

NRT - SDF

NRTSDF

Tokyo Narita

Wed 9/9

4:30 pm-11:56 pm

2 stops20h 26m

Louisville Intl

Sun 9/13

7:25 am-2:00 pm

1 stop17h 35m

$2,008

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 38 resultsSorted by cheapest first
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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.

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 20h 14m. Delta provides one of the quickest options available for as low as $958. 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
Corydon
Shepherdsville
Elizabethtown
Jeffersonville
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 August 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$873Average$910FlexibilityNo cancel feeOn-timeN/A

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