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$686+ Cheap flights from Tokyo (TYO) 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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
TYO — SDF
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Find cheap flights from Tokyo to Louisville with Cheapflights

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Cheap flight deals from Tokyo to Louisville

Cheapest flights from Tokyo to Louisville
Explore the most affordable flight options available from Tokyo to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Delta deal was found by Cheapflights users on 12/16. 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 12/184:50 pmHND - SDF
2 stops18h 23mDelta
Wed 1/77:50 amSDF - HND
1 stop19h 55mDelta
Deal found 12/16$709
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/185:45 pmNRT - SDF
1 stop18h 09mUnited Airlines
Wed 1/75:35 amSDF - NRT
2 stops20h 05mUnited Airlines
Deal found 12/16$751
This Cathay Pacific deal was found by Cheapflights users on 12/16. 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.
Thu 12/183:30 pmNRT - SDF
3 stops44h 10mMultiple Airlines
Wed 1/72:13 pmSDF - NRT
2 stops35h 22mMultiple Airlines
Deal found 12/16$1,841

Find flight deals from Tokyo to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Tokyo (TYO) to Louisville (SDF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$686
(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 Tokyo (TYO) to Louisville Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tokyo 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 December 18, 2025.
Use the filters below to find and compare flights from Tokyo to Louisville that are best for you.

Fly from

Tokyo

Fly to

Louisville

Route

Depart

Return

Price

TokyoLouisville

HND - SDF

HNDSDF

Tokyo Haneda

Thu 1/29

6:20 pm-8:28 pm

1 stop16h 08m

Louisville Intl

Mon 2/2

6:12 pm-2:50 pm

2 stops30h 38m

$686

TokyoLouisville

NRT - SDF

NRTSDF

Tokyo Narita

Thu 1/29

5:45 pm-7:54 pm

1 stop16h 09m

Louisville Intl

Mon 2/2

6:12 pm-2:40 pm

2 stops30h 28m

$687

TokyoLouisville

HND - SDF

HNDSDF

Tokyo Haneda

Thu 1/29

4:25 pm-6:13 pm

1 stop15h 48m

Louisville Intl

Mon 2/2

7:51 pm-2:35 pm

1 stop28h 44m

$688

TokyoLouisville

HND - SDF

HNDSDF

Tokyo Haneda

Sat 1/31

5:20 pm-11:50 pm

2 stops20h 30m

Louisville Intl

Sat 2/7

3:32 pm-2:35 pm

1 stop33h 03m

$700

TokyoLouisville

HND - SDF

HNDSDF

Tokyo Haneda

Sun 5/3

3:15 pm-7:01 pm

1 stop16h 46m

Louisville Intl

Sun 5/10

7:30 pm-2:20 pm

1 stop29h 50m

$980

TokyoLouisville

NRT - SDF

NRTSDF

Tokyo Narita

Sun 5/3

5:15 pm-8:55 pm

2 stops40h 40m

Louisville Intl

Sun 5/10

11:55 am-2:30 pm

2 stops37h 35m

$1,262

TokyoLouisville

NRT - SDF

NRTSDF

Tokyo Narita

Sun 5/3

6:30 pm-11:59 pm

1 stop18h 29m

Louisville Intl

Sun 5/10

10:32 am-3:15 pm

1 stop15h 43m

$1,480

TokyoLouisville

NRT - SDF

NRTSDF

Tokyo Narita

Sun 5/3

6:15 pm-8:55 pm

1 stop15h 40m

Louisville Intl

Sun 5/10

7:53 am-3:00 pm

1 stop18h 07m

$1,711

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Compare providers for flights from Tokyo to Louisville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Tokyo to Louisville in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Tokyo-Louisville flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Tokyo-Louisville flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Tokyo-Louisville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Tokyo-Louisville flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Tokyo-Louisville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Tokyo to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Tokyo 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 Tokyo 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 December 18, 2025.
Read through reviews of airlines operating flights from Tokyo 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
8,005 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

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
8,005 reviews
Delta
7.9
Good
8,005 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

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 Tokyo 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 Tokyo?

    Located just 5.3 mi from the city center, Louisville Intl is the airport most travelers will use when flying to Louisville from Tokyo. Booking flights from Tokyo to Louisville Intl (SDF) should be relatively easy as there are 0 daily inbound flights from Tokyo from 1 airline.

  • How long is the flight from Tokyo to Louisville?

    For as low as $688, United Airlines can have you in Louisville from Tokyo in 15h 48m. Airlines will cover a distance of 6566 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Tokyo to Louisville round-trip?

    According to our current data, Delta ($873), offers the cheapest pricing from Tokyo to Louisville.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tokyo 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 Tokyo to Louisville

Discover the top airline that operate flights from Tokyo 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$873Average$989FlexibilityNo cancel feeOn-timeN/A

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