Tokyo

$497+ Cheap flights from Louisville (SDF) to Tokyo (TYO)

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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — TYO
מרץ 30 — אפר' 61
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Cheap flight deals from Louisville to Tokyo

Cheapest flights from Louisville to Tokyo
Explore the most affordable flight options available from Louisville to Tokyo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on פברואר 28, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ש' 8/229:21 am
SDF
-
NRT
1 stop39h 49m
Multiple Airlines
ד' 9/22:35 pm
NRT
-
SDF
1 stop17h 51m
Multiple Airlines
Deal found 2/26$811
This Kiwi.com deal was found by Cheapflights users on 2/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ב' 8/249:31 am
SDF
-
NRT
1 stop21h 29m
Multiple Airlines
ד' 9/22:35 pm
NRT
-
SDF
1 stop17h 51m
Multiple Airlines
Deal found 2/26$816
This Kiwi.com deal was found by Cheapflights users on 2/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ד' 8/269:21 am
SDF
-
NRT
1 stop39h 49m
Multiple Airlines
ד' 9/22:35 pm
NRT
-
SDF
1 stop17h 51m
Multiple Airlines
Deal found 2/26$818
This Kiwi.com deal was found by Cheapflights users on 2/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ו' 8/289:31 am
SDF
-
NRT
2 stops39h 39m
Multiple Airlines
ד' 9/22:35 pm
NRT
-
SDF
1 stop17h 51m
Multiple Airlines
Deal found 2/26$843
This Kiwi.com deal was found by Cheapflights users on 2/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ג' 8/253:33 pm
SDF
-
NRT
2 stops33h 52m
Multiple Airlines
ד' 9/22:35 pm
NRT
-
SDF
1 stop17h 51m
Multiple Airlines
Deal found 2/26$896
This Kiwi.com deal was found by Cheapflights users on 2/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ה' 8/273:33 pm
SDF
-
NRT
2 stops33h 52m
Multiple Airlines
ד' 9/22:35 pm
NRT
-
SDF
1 stop17h 51m
Multiple Airlines
Deal found 2/26$917
This Kiwi.com deal was found by Cheapflights users on 2/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
א' 8/233:33 pm
SDF
-
NRT
2 stops33h 52m
Multiple Airlines
ד' 9/22:35 pm
NRT
-
SDF
1 stop17h 51m
Multiple Airlines
Deal found 2/26$952
This FlightHub deal was found by Cheapflights users on 2/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ג' 3/39:00 am
SDF
-
HND
1 stop18h 45m
ANA
א' 3/86:20 pm
HND
-
SDF
1 stop14h 54m
ANA
Deal found 2/24$960
This FlightHub deal was found by Cheapflights users on 2/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ב' 10/129:00 am
SDF
-
HND
1 stop23h 15m
ANA
ג' 10/2010:40 am
HND
-
SDF
1 stop21h 29m
ANA
Deal found 2/26$961
This FlightHub deal was found by Cheapflights users on 2/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ג' 9/17:10 am
SDF
-
NRT
1 stop17h 50m
ANA
ד' 9/305:00 pm
NRT
-
SDF
1 stop15h 35m
ANA
Deal found 2/27$962
This Gurufare deal was found by Cheapflights users on 2/27. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ג' 3/36:15 am
SDF
-
HND
1 stop18h 05m
ANA
ה' 3/510:25 am
HND
-
SDF
1 stop20h 21m
ANA
Deal found 2/27$963
This United Airlines deal was found by Cheapflights users on 2/25. 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.
א' 3/15:35 am
SDF
-
HND
2 stops23h 40m
United Airlines
ג' 3/36:20 pm
HND
-
SDF
1 stop15h 49m
United Airlines
Deal found 2/25$966

Find flight deals from Louisville to Tokyo

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Tokyo (TYO). 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 פברואר 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$811
(Kiwi.com)

One-way from

$497
(Mytrip)

Popular in

December

Cheapest in

February

Average price

$835
Provider with most accurate pricing for Louisville Intl-Tokyo (TYO) flight deals.
Provider most trusted by Cheapflights users for Louisville Intl-Tokyo (TYO) flights.
From Louisville Intl to Tokyo (TYO)
One-way flight from Louisville Intl to Tokyo (TYO)
High demand for flights, 0% potential price rise
Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).
Average for round-trip flights in February 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to Tokyo 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 פברואר 28, 2026.
Use the filters below to find and compare flights from Louisville to Tokyo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

ב' 8/3

9:31 am-8:00 pm

1 stop21h 29m

Tokyo Narita

ו' 8/21

9:30 pm-7:26 pm

2 stops34h 56m

$982

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

ה' 4/9

6:07 am-3:50 pm

2 stops20h 43m

Tokyo Narita

ד' 5/6

6:30 pm-11:11 pm

1 stop17h 41m

$1,133

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

ג' 5/12

8:36 am-1:25 pm

1 stop15h 49m

Tokyo Narita

ו' 5/29

9:45 am-6:40 pm

1 stop21h 55m

$1,189

LouisvilleTokyo

SDF - HND

SDFHND

Louisville Intl

א' 4/19

7:20 am-3:25 pm

1 stop19h 05m

Tokyo Haneda

ו' 4/24

9:15 pm-9:27 am

2 stops25h 12m

$1,262

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

א' 4/19

5:00 am-3:10 pm

1 stop21h 10m

Tokyo Narita

ו' 4/24

5:00 pm-10:39 pm

2 stops18h 39m

$1,263

LouisvilleTokyo

SDF - HND

SDFHND

Louisville Intl

ד' 5/6

9:15 am-9:00 pm

2 stops22h 45m

Tokyo Haneda

ש' 5/23

10:25 am-10:15 pm

1 stop24h 50m

$1,264

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

ג' 5/5

3:30 pm-2:15 pm

2 stops33h 45m

Tokyo Narita

ב' 5/25

4:45 pm-11:54 am

2 stops32h 09m

$1,266

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

ב' 4/6

3:30 pm-2:15 pm

2 stops33h 45m

Tokyo Narita

ב' 4/20

5:00 pm-8:16 pm

1 stop16h 16m

$1,269

LouisvilleTokyo

SDF - HND

SDFHND

Louisville Intl

א' 4/19

5:00 am-3:25 pm

2 stops21h 25m

Tokyo Haneda

ג' 4/28

12:30 am-9:25 am

2 stops21h 55m

$1,299

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

א' 4/19

5:00 am-4:30 pm

2 stops22h 30m

Tokyo Narita

ד' 4/29

4:30 pm-11:56 pm

2 stops20h 26m

$1,301

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/24

Showing 1-10 of 29 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Louisville to Tokyo

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 Louisville to Tokyo in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*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 Louisville-Tokyo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Tokyo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Tokyo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Louisville-Tokyo flights, Cheapflights users trust FlightHub the most. FlightHub 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 Louisville-Tokyo 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 Louisville to Tokyo

Have a flexible travel schedule? Discover the best time to fly to Tokyo from Louisville 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 Louisville to Tokyo

How far ahead should I book a flight from Louisville to Tokyo?

Use this chart to determine the optimal time to book a round-trip flight from Louisville to Tokyo. Price data was last updated on February 20, 2026.

The best time to book flights from Louisville to Tokyo is 34 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, December is the cheapest month in which you can book a flight from Louisville to Tokyo (average of $589). Flying from Louisville to Tokyo in July is currently the most expensive (average of $963). 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.

How much does it cost to fly round-trip from Louisville to Tokyo?

Reviews of airlines servicing Tokyo

Get insights into the airlines that provide service to Tokyo. 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 Tokyo. Reviews last updated פברואר 28, 2026.
Peruse reviews from past customers who have flown with ANA, Japan Airlines, and Delta from Louisville to Tokyo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.4
Very good

Entertainment

7.9

Food

7.7

Comfort

8.2

Overall

8.4

Crew

8.7

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
8.4
Very good
8.4
Very good

Entertainment

7.9

Food

7.7

Comfort

8.2

Overall

8.4

Crew

8.7

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
8.4
Very good

Entertainment

7.9

Food

7.7

Comfort

8.2

Overall

8.4

Crew

8.7

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
8.4
Very good

Entertainment

7.9

Food

7.7

Comfort

8.2

Overall

8.4

Crew

8.7

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
8.4
Very good

Entertainment

7.9

Food

7.7

Comfort

8.2

Overall

8.4

Crew

8.7

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
8.4
Very good

Entertainment

7.9

Food

7.7

Comfort

8.2

Overall

8.4

Crew

8.7

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!

Related info for your journey

Find useful and relevant information for your journey from Louisville to Tokyo. 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 from for flights from Louisville to Tokyo?

    If you book a flight to Tokyo from Louisville, you will be flying from Louisville Intl, which is the city’s only airport. Louisville Intl (SDF) is located 5.3 mi from the center of Louisville. There are 0 flights from Louisville Intl to Tokyo per day from 5 different airlines.

  • How long is the flight from Louisville to Tokyo?

    American Airlines, Japan Airlines, and United Airlines can get you from Louisville to Tokyo in just under 15h 49m. Your travel time can differ by up to 4h 54m. Airlines will cover a distance of 6534 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Louisville to Tokyo round-trip?

    According to our current data, Delta ($589), Japan Airlines ($646), and American Airlines ($759) offers the cheapest pricing from Louisville to Tokyo. Delta is priced at 43% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisville to Tokyo 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 Louisville to Tokyo?

    Currently, December is the cheapest month in which you can book a flight from Louisville to Tokyo (average of $589). Flying from Louisville to Tokyo in July is currently the most expensive (average of $963). 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 Tokyo?

Book flights to Tokyo if you plan to visit one of these locations
Chiba
Karuizawa
Urayasu
Yokosuka
Odawara
Numazu
Yamanouchi
Atami
Hakone
Kawasaki

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Louisville to Tokyo

Discover the top 5 airlines that operate flights from Louisville to Tokyo. 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 פברואר 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$589Average$1,076FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$646Average$1,016FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$759Average$988FlexibilityNo cancel feeOn-time71%
ANACheapest$777Average$948FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$799Average$1,129FlexibilityNo cancel feeOn-time69%

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