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$469+ 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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — SDF
Jul 1 — Jul 81
Tue 7/1
Tue 7/8
1 adult, Economy
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Cheap flight deals from Japan to Louisville

Keep the following information in mind while searching for Japan to Louisville flight deals. Data was last updated June 26, 2025.

Round-trip from

$967
(United Airlines)

One-way from

$469
(Mytrip)
From Japan to Louisville Intl
Search Deals
One-way flight from Japan to Louisville Intl
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Find 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 June 26, 2025.

This United Airlines deal was found by Cheapflights users on 6/25. 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 9/274:30 pmNRT - SDF
2 stops19h 00mUnited Airlines
Sat 10/115:48 pmSDF - NRT
2 stops32h 07mUnited Airlines
Deal found 6/25$967
This United Airlines deal was found by Cheapflights users on 6/26. 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.
Wed 9/173:50 pmHND - SDF
2 stops31h 12mUnited Airlines
Mon 9/225:52 pmSDF - HND
1 stop33h 03mUnited Airlines
Deal found 6/26$968
This Delta deal was found by Cheapflights users on 6/26. 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.
Sat 7/194:20 pmHND - SDF
2 stops18h 00mDelta
Sat 7/266:00 amSDF - HND
2 stops21h 15mDelta
Deal found 6/26$969
This Delta deal was found by Cheapflights users on 6/25. 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.
Thu 10/1612:35 pmKIX - SDF
2 stops24h 21mDelta
Mon 10/202:59 pmSDF - KIX
2 stops36h 56mDelta
Deal found 6/25$1,056
This Mytrip deal was found by Cheapflights users on 6/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/175:35 pmNRT - SDF
2 stops27h 36mMultiple Airlines
Mon 9/225:45 pmSDF - NRT
3 stops32h 40mMultiple Airlines
Deal found 6/26$1,111
This Mytrip deal was found by Cheapflights users on 6/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/176:10 pmHND - SDF
2 stops27h 01mMultiple Airlines
Mon 9/225:55 pmSDF - HND
3 stops32h 10mMultiple Airlines
Deal found 6/26$1,270
This American Airlines deal was found by Cheapflights users on 6/25. 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 9/276:30 pmNRT - SDF
1 stop32h 20mAmerican Airlines
Sat 10/118:19 pmSDF - NRT
1 stop29h 41mAmerican Airlines
Deal found 6/25$1,330
This Delta deal was found by Cheapflights users on 6/25. 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.
Thu 8/211:05 pmOKA - SDF
2 stops22h 55mDelta
Wed 8/273:11 pmSDF - OKA
2 stops31h 49mDelta
Deal found 6/25$1,448
This Mytrip deal was found by Cheapflights users on 6/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/212:35 pmOKA - SDF
3 stops42h 20mMultiple Airlines
Wed 8/277:20 amSDF - OKA
2 stops23h 10mMultiple Airlines
Deal found 6/25$1,502
This WestJet deal was found by Cheapflights users on 6/25. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/196:30 pmNRT - SDF
2 stops28h 24mWestJet
Sat 7/2612:32 pmSDF - NRT
2 stops38h 53mWestJet
Deal found 6/25$1,605
This ANA deal was found by Cheapflights users on 6/24. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/102:05 pmITM - SDF
2 stops19h 28mANA
Tue 10/141:58 pmSDF - ITM
2 stops39h 57mANA
Deal found 6/24$1,711
This American Airlines deal was found by Cheapflights users on 6/25. 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.
Mon 9/2910:55 amOKA - SDF
2 stops22h 08mAmerican Airlines
Wed 10/16:12 pmSDF - OKA
2 stops25h 58mAmerican Airlines
Deal found 6/25$2,116

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 June 26, 2025.
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

Sat 9/27

4:30 pm-10:30 pm

2 stops19h 00m

Louisville Intl

Sat 10/11

5:48 pm-2:55 pm

2 stops32h 07m

$967

TokyoLouisville

HND - SDF

HNDSDF

Tokyo Haneda

Wed 9/17

5:45 pm-10:58 pm

1 stop18h 13m

Louisville Intl

Mon 9/22

7:36 pm-3:55 pm

1 stop31h 19m

$968

TokyoLouisville

HND - SDF

HNDSDF

Tokyo Haneda

Sat 7/19

4:20 pm-9:20 pm

2 stops18h 00m

Louisville Intl

Sat 7/26

6:00 am-4:15 pm

2 stops21h 15m

$969

OsakaLouisville

KIX - SDF

KIXSDF

Osaka Kansai Intl

Thu 10/16

12:35 pm-11:56 pm

2 stops24h 21m

Louisville Intl

Mon 10/20

2:59 pm-4:55 pm

2 stops36h 56m

$1,056

TokyoLouisville

NRT - SDF

NRTSDF

Tokyo Narita

Wed 9/17

5:35 pm-8:11 am

2 stops27h 36m

Louisville Intl

Mon 9/22

5:45 pm-3:25 pm

3 stops32h 40m

$1,111

TokyoLouisville

HND - SDF

HNDSDF

Tokyo Haneda

Wed 9/17

6:10 pm-8:11 am

2 stops27h 01m

Louisville Intl

Mon 9/22

5:55 pm-3:05 pm

3 stops32h 10m

$1,270

TokyoLouisville

NRT - SDF

NRTSDF

Tokyo Narita

Sat 9/27

6:30 pm-1:50 pm

1 stop32h 20m

Louisville Intl

Sat 10/11

8:19 pm-3:00 pm

1 stop29h 41m

$1,330

OkinawaLouisville

OKA - SDF

OKASDF

Okinawa Naha

Thu 8/21

1:05 pm-11:00 pm

2 stops22h 55m

Louisville Intl

Wed 8/27

3:11 pm-12:00 pm

2 stops31h 49m

$1,448

OkinawaLouisville

OKA - SDF

OKASDF

Okinawa Naha

Thu 8/21

2:35 pm-7:55 pm

3 stops42h 20m

Louisville Intl

Wed 8/27

7:20 am-7:30 pm

2 stops23h 10m

$1,502

TokyoLouisville

NRT - SDF

NRTSDF

Tokyo Narita

Sat 7/19

6:30 pm-9:54 am

2 stops28h 24m

Louisville Intl

Sat 7/26

12:32 pm-4:25 pm

2 stops38h 53m

$1,605

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/25

Showing 1-10 of 22 results
1
2
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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

What is the cheapest time of day to fly from JP to SDF?

Find hourly flight availability from Japan to Louisville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 26, 2025.

When flying from Japan to Louisville, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 June 26, 2025.
Read through reviews of airlines operating flights from Japan to Louisville, such as Japan Airlines, ANA, and Emirates. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,504 reviews

Entertainment

7.8

Boarding

8.4

Crew

8.7

Overall

8.3

Comfort

8.2

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Japan Airlines
8.3
Very good
1,504 reviews
Japan Airlines
8.3
Very good
1,504 reviews

Entertainment

7.8

Boarding

8.4

Crew

8.7

Overall

8.3

Comfort

8.2

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
ANA
8.3
Very good
887 reviews
Japan Airlines
8.3
Very good
1,504 reviews

Entertainment

7.8

Boarding

8.4

Crew

8.7

Overall

8.3

Comfort

8.2

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Emirates
8.1
Very good
3,274 reviews
Japan Airlines
8.3
Very good
1,504 reviews

Entertainment

7.8

Boarding

8.4

Crew

8.7

Overall

8.3

Comfort

8.2

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Delta
8.0
Very good
7,963 reviews
Japan Airlines
8.3
Very good
1,504 reviews

Entertainment

7.8

Boarding

8.4

Crew

8.7

Overall

8.3

Comfort

8.2

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
United Airlines
7.4
Good
8,838 reviews
Japan Airlines
8.3
Very good
1,504 reviews

Entertainment

7.8

Boarding

8.4

Crew

8.7

Overall

8.3

Comfort

8.2

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.

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.

  • What are the cheapest airlines to fly from Japan to Louisville one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $529. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from Japan to Louisville for a low price.

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

    While some choose either Tokyo Haneda - Louisville Intl or Okinawa Naha - Louisville Intl, Tokyo Narita - 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.

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

    Currently, January is the cheapest month in which you can book a flight from Japan to Louisville (average of $299). Flying from Japan to Louisville 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

Traveling to a place near Japan?

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

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