HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Louisville

$551+ 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 12/19. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — SDF
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
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.

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 October 29, 2025.

This United Airlines deal was found by Cheapflights users on 10/28. 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.
Sun 12/216:20 pmHND - SDF
1 stop16h 12mUnited Airlines
Tue 12/303:44 pmSDF - HND
1 stop32h 36mUnited Airlines
Deal found 10/28$752
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Sun 12/215:45 pmNRT - SDF
1 stop16h 14mUnited Airlines
Tue 12/306:00 amSDF - NRT
1 stop19h 30mUnited Airlines
Deal found 10/28$753
This Delta deal was found by Cheapflights users on 10/28. 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.
Sun 12/215:20 pmHND - SDF
2 stops30h 09mDelta
Tue 12/306:51 pmSDF - HND
1 stop29h 44mDelta
Deal found 10/28$753
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Sun 12/211:05 pmHND - SDF
2 stops22h 29mAmerican Airlines
Tue 12/306:19 pmSDF - HND
2 stops20h 46mAmerican Airlines
Deal found 10/28$1,376
This Expedia deal was found by Cheapflights users on 10/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2812:00 pmOKA - SDF
2 stops25h 00mMultiple Airlines
Fri 12/57:38 amSDF - OKA
2 stops46h 32mMultiple Airlines
Deal found 10/28$1,539
This Delta deal was found by Cheapflights users on 10/28. 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.
Sat 11/16:05 pmOKA - SDF
2 stops42h 49mDelta
Fri 11/216:35 amSDF - OKA
2 stops44h 30mDelta
Deal found 10/28$1,542
This Delta deal was found by Cheapflights users on 10/27. 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.
Mon 12/295:20 pmHND - SDF
1 stop19h 43mDelta
Wed 1/144:56 pmSDF - HND
1 stop32h 24mDelta
Deal found 10/27$1,655
This Delta deal was found by Cheapflights users on 10/27. 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 12/274:25 pmHND - SDF
1 stop20h 33mDelta
Sun 1/116:21 pmSDF - HND
2 stops30h 59mDelta
Deal found 10/27$1,674
This Delta deal was found by Cheapflights users on 10/27. 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 12/244:25 pmHND - SDF
1 stop34h 47mDelta
Fri 1/97:53 amSDF - HND
1 stop19h 52mDelta
Deal found 10/27$1,699
This Delta deal was found by Cheapflights users on 10/27. 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 12/245:20 pmHND - SDF
1 stop19h 43mDelta
Tue 1/136:00 amSDF - HND
2 stops21h 45mDelta
Deal found 10/27$1,716
This Delta deal was found by Cheapflights users on 10/27. 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 12/244:25 pmHND - SDF
1 stop34h 47mDelta
Sun 1/1112:36 pmSDF - HND
2 stops39h 09mDelta
Deal found 10/27$1,740
This Delta deal was found by Cheapflights users on 10/27. 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 12/264:25 pmHND - SDF
1 stop20h 33mDelta
Sat 1/106:00 amSDF - HND
2 stops21h 45mDelta
Deal found 10/27$1,818

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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$752
(United Airlines)

One-way from

$551
(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

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 October 29, 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

HND - SDF

HNDSDF

Tokyo Haneda

Sun 12/21

6:20 pm-8:32 pm

1 stop16h 12m

Louisville Intl

Tue 12/30

3:44 pm-2:20 pm

1 stop32h 36m

$752

TokyoLouisville

HND - SDF

HNDSDF

Tokyo Haneda

Sun 12/21

5:20 pm-9:29 am

2 stops30h 09m

Louisville Intl

Tue 12/30

6:51 pm-2:35 pm

1 stop29h 44m

$753

TokyoLouisville

NRT - SDF

NRTSDF

Tokyo Narita

Sun 12/21

5:45 pm-7:59 pm

1 stop16h 14m

Louisville Intl

Tue 12/30

6:00 am-3:30 pm

1 stop19h 30m

$753

TokyoLouisville

HND - SDF

HNDSDF

Tokyo Haneda

Fri 2/13

4:25 pm-5:42 pm

1 stop15h 17m

Louisville Intl

Tue 2/17

10:15 am-5:45 pm

1 stop17h 30m

$802

TokyoLouisville

HND - SDF

HNDSDF

Tokyo Haneda

Fri 2/13

6:20 pm-8:14 pm

1 stop15h 54m

Louisville Intl

Tue 2/17

9:00 am-5:45 pm

1 stop18h 45m

$806

TokyoLouisville

NRT - SDF

NRTSDF

Tokyo Narita

Fri 2/13

5:45 pm-7:51 pm

1 stop16h 06m

Louisville Intl

Tue 2/17

5:54 pm-3:30 pm

2 stops31h 36m

$807

TokyoLouisville

HND - SDF

HNDSDF

Tokyo Haneda

Sun 12/21

1:05 pm-9:34 pm

2 stops22h 29m

Louisville Intl

Tue 12/30

6:19 pm-5:05 am

2 stops20h 46m

$1,376

OkinawaLouisville

OKA - SDF

OKASDF

Okinawa Naha

Fri 11/28

12:00 pm-11:00 pm

2 stops25h 00m

Louisville Intl

Fri 12/5

7:38 am-8:10 pm

2 stops46h 32m

$1,539

OsakaLouisville

ITM - SDF

ITMSDF

Osaka Itami

Fri 11/14

3:30 pm-1:12 pm

2 stops35h 42m

Louisville Intl

Tue 11/18

7:34 am-7:50 pm

2 stops22h 16m

$1,955

OkinawaLouisville

OKA - SDF

OKASDF

Okinawa Naha

Fri 12/12

12:00 pm-2:23 pm

2 stops40h 23m

Louisville Intl

Fri 12/19

7:00 am-4:15 pm

2 stops43h 15m

$2,748

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 15 results
1
2

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 October 29, 2025.

It’s optimal to fly from Japan to Louisville in the afternoon. By choosing this option you can save up to 40% on the cost of your flight, compared to a flight in the morning.

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 October 29, 2025.
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
7,992 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!
Delta
7.9
Good
7,992 reviews
Delta
7.9
Good
7,992 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!

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 16h 12m. United Airlines provides one of the quickest options available for as low as $752. Airlines will cover a distance of 6566 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $614. However, be on the lookout for offers from Qatar Airways and ANA, 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 Tokyo Narita - Louisville Intl, Okinawa Naha - 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

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
Incheon Intl to Nashville flights
Hyderabad to Nashville flights
New Delhi to Cincinnati flights
Suvarnabhumi to Cincinnati flights
Haneda to Nashville flights
Narita to Nashville flights
New Delhi to Nashville flights
Chennai to Cincinnati flights
Kuala Lumpur Intl to Nashville flights
Mumbai to Cincinnati flights
Haneda to Cincinnati flights
Narita to Cincinnati flights
Mumbai to Nashville flights
Chennai to Nashville flights
Bangalore to Cincinnati flights
Kuala Lumpur Intl to Cincinnati flights
Haneda to Lexington flights
Narita to Knoxville flights
Manila to Nashville flights
Incheon Intl to Cincinnati flights
Hyderabad to Knoxville flights
Ho Chi Minh City to Nashville flights
Taiwan Taoyuan Intl to Nashville flights
Manila to Cincinnati flights
Singapore to Cincinnati flights
Mumbai to Louisville flights
Okinawa to Louisville flights
Hongqiao Intl to Nashville flights
Ahmedabad to Cincinnati flights
Pu Dong to Cincinnati flights
Hongqiao Intl to Cincinnati flights
Taiwan Taoyuan Intl to Cincinnati flights
New Delhi to Evansville flights
Manila to Lexington flights
Ahmedabad to Nashville flights
Bangalore to Nashville flights
Guangzhou to Nashville flights
Kolkata to Nashville flights
Chengdu to Nashville flights
Capital to Nashville flights
Singapore to Nashville flights
Kolkata to Cincinnati flights
Hong Kong to Cincinnati flights
Kaohsiung City to Cincinnati flights
Okinawa to Cincinnati flights

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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$873Average$989FlexibilityNo cancel feeOn-timeN/A

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.