HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Louisville

$585+ 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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — SDF
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Japan to Louisville with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,428
(WestJet)

One-way from

$585
(Mytrip)
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

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 March 31, 2025.

This WestJet deal was found by Cheapflights users on 3/30. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/196:30 pmNRT - SDF
2 stops54h 24mWestJet
Sat 7/265:45 pmSDF - NRT
2 stops57h 40mWestJet
Deal found 3/30$1,428
This Delta deal was found by Cheapflights users on 3/30. 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.
Sat 7/193:15 pmHND - SDF
1 stop31h 33mDelta
Sat 7/2612:40 pmSDF - HND
1 stop35h 25mDelta
Deal found 3/30$1,450
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Sat 7/193:50 pmHND - SDF
2 stops35h 14mUnited Airlines
Sat 7/263:25 pmSDF - HND
2 stops33h 30mUnited Airlines
Deal found 3/30$1,648
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Sat 7/194:45 pmNRT - SDF
1 stop18h 06mUnited Airlines
Sat 7/263:25 pmSDF - NRT
2 stops34h 05mUnited Airlines
Deal found 3/30$1,650
This Expedia deal was found by Cheapflights users on 3/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/199:25 amITM - SDF
2 stops41h 08mJapan Airlines
Sat 7/2610:04 amSDF - ITM
2 stops42h 31mJapan Airlines
Deal found 3/31$2,611
This Delta deal was found by Cheapflights users on 3/31. 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.
Sat 7/1912:35 pmKIX - SDF
2 stops23h 24mDelta
Sat 7/264:00 pmSDF - KIX
2 stops40h 00mDelta
Deal found 3/31$2,813

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 March 31, 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 7/19

6:30 pm-11:54 am

2 stops54h 24m

Louisville Intl

Sat 7/26

5:45 pm-4:25 pm

2 stops57h 40m

$1,428

TokyoLouisville

HND - SDF

HNDSDF

Tokyo Haneda

Sat 7/19

3:15 pm-9:48 am

1 stop31h 33m

Louisville Intl

Sat 7/26

6:26 pm-1:05 pm

2 stops29h 39m

$1,450

TokyoLouisville

HND - SDF

HNDSDF

Tokyo Haneda

Sat 7/19

3:50 pm-2:04 pm

2 stops35h 14m

Louisville Intl

Sat 7/26

3:25 pm-1:55 pm

2 stops33h 30m

$1,648

TokyoLouisville

NRT - SDF

NRTSDF

Tokyo Narita

Sat 7/19

4:45 pm-9:51 pm

1 stop18h 06m

Louisville Intl

Sat 7/26

3:25 pm-2:30 pm

2 stops34h 05m

$1,650

OsakaLouisville

ITM - SDF

ITMSDF

Osaka Itami

Sat 7/19

9:25 am-1:33 pm

2 stops41h 08m

Louisville Intl

Sat 7/26

10:04 am-5:35 pm

2 stops42h 31m

$2,611

OsakaLouisville

KIX - SDF

KIXSDF

Osaka Kansai Intl

Sat 7/19

12:35 pm-10:59 pm

2 stops23h 24m

Louisville Intl

Sat 7/26

4:00 pm-9:00 pm

2 stops40h 00m

$2,813

TokyoLouisville

NRT - SDF

NRTSDF

Tokyo Narita

Wed 4/30

4:25 pm-12:32 pm

3 stops33h 07m

$585

TokyoLouisville

HND - SDF

HNDSDF

Tokyo Haneda

Wed 4/30

6:35 am-4:32 pm

3 stops46h 57m

$864

TokyoLouisville

HND - SDF

HNDSDF

Tokyo Haneda

Tue 4/29

12:05 am-10:30 pm

2 stops35h 25m

$1,863

TokyoLouisville

HND - SDF

HNDSDF

Tokyo Haneda

Wed 4/30

3:15 pm-5:19 pm

1 stop15h 04m

$1,996

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/29

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 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.

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 March 31, 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.

Rainfall in Louisville by month

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

In terms of precipitation, rainfall in Louisville 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 Louisville when rainfall is around 3.1 in.

Temperature in Louisville by month

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

If weather is an important factor for your trip to Louisville, 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 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 March 31, 2025.
To help decide which airline to fly from Japan to Louisville, see what other customers have to say about Japan Airlines, Emirates and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,440 reviews

Comfort

8.2

Food

7.7

Entertainment

7.8

Crew

8.7

Boarding

8.4

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Japan Airlines
8.3
Very good
1,440 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Comfort

8.2

Food

7.7

Entertainment

7.8

Crew

8.7

Boarding

8.4

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Emirates
8.0
Very good
3,192 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Comfort

8.2

Food

7.7

Entertainment

7.8

Crew

8.7

Boarding

8.4

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Delta
8.0
Very good
7,899 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Comfort

8.2

Food

7.7

Entertainment

7.8

Crew

8.7

Boarding

8.4

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
United Airlines
7.4
Good
8,614 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Comfort

8.2

Food

7.7

Entertainment

7.8

Crew

8.7

Boarding

8.4

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
WestJet
7.2
Good
2,789 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Comfort

8.2

Food

7.7

Entertainment

7.8

Crew

8.7

Boarding

8.4

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

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 most popular routes from Japan to Louisville?

    While some choose either Tokyo Haneda - Louisville Intl or Osaka Itami - 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
Jeffersonville
Corydon
Elizabethtown
Bardstown

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Japan to Louisville

See prices for flight routes from nearby airports that may be better suited for you.
Hyderabad to Cincinnati flights
Narita to Cincinnati flights
Suvarnabhumi to Lexington flights
Suvarnabhumi to Cincinnati flights
Mumbai to Nashville flights
Mumbai to Cincinnati flights
Incheon Intl to Nashville flights
Haneda to Cincinnati flights
Chennai to Cincinnati flights
Kuala Lumpur Intl to Nashville flights
Hyderabad to Nashville flights
Ho Chi Minh City to Cincinnati flights
Haneda to Nashville flights
Taiwan Taoyuan Intl to Cincinnati flights
Taiwan Taoyuan Intl to Nashville flights
Suvarnabhumi to Nashville flights
Narita to Nashville flights
New Delhi to Cincinnati flights
Bangalore to Cincinnati flights
Chennai to Lexington flights
Bangalore to Lexington flights
Ahmedabad to Cincinnati flights
Kathmandu to Cincinnati flights
New Delhi to Nashville flights
Manila to Nashville flights
Capital to Nashville flights
Manila to Cincinnati flights
Singapore to Cincinnati flights
Haneda to Lexington flights
Hongqiao Intl to Lexington flights
Hyderabad to Louisville flights
Narita to Louisville flights
Ahmedabad to Nashville flights
Hongqiao Intl to Nashville flights
Singapore to Nashville flights
Chiang Mai to Cincinnati flights
Hongqiao Intl to Cincinnati flights
Trivandrum to Cincinnati flights
Narita to Lexington flights
Chennai to Nashville flights
Pu Dong to Nashville flights
Ho Chi Minh City to Nashville flights
Vadodara to Cincinnati flights
Haneda to Louisville flights
Bangalore to Nashville flights
Denpasar to Nashville flights
Tbilisi to Nashville flights
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.