$396+ Cheap flights from Louisville (SDF) to Japan
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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — FUK
Feb 25 — Mar 41
1 adult, Economy
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Find cheap flights from Louisville to Japan 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
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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 Louisville to Japan
Keep the following information in mind while searching for Louisville to Japan flight deals. Data was last updated February 20, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $801 (American Airlines) |
One-way from | $396 (Delta) |
Popular in | July |
Cheapest in | February |
Average price | $825 |
Find flight deals from Louisville to Japan
Cheapest flights from Louisville to JapanExplore the most affordable flight options available from Louisville to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.
Explore the most affordable flight options available from Louisville to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.
This Delta deal was found by Cheapflights users on 2/20. 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 9/36:36 amSDF - HND
1 stop17h 29mDelta
Thu 9/184:35 pmHND - SDF
1 stop18h 57mDelta
Deal found 2/20![Delta logo]()
$736
This Booking.com deal was found by Cheapflights users on 2/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/38:38 amSDF - NRT
1 stop17h 37mJapan Airlines
Tue 9/166:15 pmNRT - SDF
1 stop15h 55mJapan Airlines
Deal found 2/19![Japan Airlines logo]()
$749
This FlightHub deal was found by Cheapflights users on 2/20. 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.
Sun 9/79:00 amSDF - HND
1 stop17h 55mANA
Fri 9/195:15 pmHND - SDF
1 stop15h 59mANA
Deal found 2/20![ANA logo]()
$753
This Justfly.com deal was found by Cheapflights users on 2/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/37:05 amSDF - NRT
1 stop17h 55mANA
Thu 9/184:45 pmNRT - SDF
1 stop15h 50mANA
Deal found 2/20![ANA logo]()
$754
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Wed 9/35:43 amSDF - NRT
1 stop20h 32mAmerican Airlines
Tue 9/166:15 pmNRT - SDF
1 stop15h 55mAmerican Airlines
Deal found 2/20![American Airlines logo]()
$760
This American Airlines deal was found by Cheapflights users on 2/20. 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 11/236:58 amSDF - HND
2 stops21h 27mAmerican Airlines
Fri 12/51:05 pmHND - SDF
2 stops18h 20mAmerican Airlines
Deal found 2/20![American Airlines logo]()
$763
This United deal was found by Cheapflights users on 2/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/36:00 amSDF - NRT
2 stops20h 25mUnited Airlines
Thu 9/185:00 pmNRT - SDF
2 stops17h 57mUnited Airlines
Deal found 2/20![United Airlines logo]()
$765
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Mon 3/35:54 pmSDF - HND
2 stops20h 46mUnited Airlines
Mon 3/176:20 pmHND - SDF
1 stop17h 11mUnited Airlines
Deal found 2/20![United Airlines logo]()
$830
This Booking.com deal was found by Cheapflights users on 2/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:49 amSDF - HND
1 stop18h 06mJapan Airlines
Sun 1/1110:50 amHND - SDF
1 stop20h 24mJapan Airlines
Deal found 2/20![Japan Airlines logo]()
$912
This Japan Airlines deal was found by Cheapflights users on 2/20. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/48:38 pmSDF - NRT
1 stop29h 22mMultiple Airlines
Fri 8/156:30 pmNRT - SDF
1 stop36h 07mMultiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$983
This Gurufare deal was found by Cheapflights users on 2/20. 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.
Wed 9/36:00 amSDF - NRT
2 stops44h 25mKorean Air
Tue 9/162:00 pmNRT - SDF
2 stops22h 57mKorean Air
Deal found 2/20![Korean Air logo]()
$996
This Gurufare deal was found by Cheapflights users on 2/20. 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.
Wed 9/36:36 amSDF - HND
2 stops27h 14mKorean Air
Mon 9/152:00 amHND - SDF
2 stops33h 32mKorean Air
Deal found 2/20![Korean Air logo]()
$996
Find flights from Louisville to Japan within your budget
Customize your flight search to find flights from Louisville to Japan 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 February 20, 2025.
Fly from
Louisville
Fly to
Japan
Route
Depart
Return
Price
LouisvilleTokyo
SDF - NRT
SDFNRT
Louisville Intl
Wed 7/9
8:40 am-3:15 pm
1 stop17h 35m
Tokyo Narita
Wed 7/23
6:15 pm-8:53 pm
1 stop15h 38m
$801
LouisvilleTokyo
SDF - HND
SDFHND
Louisville Intl
Sun 3/2
7:00 am-3:20 pm
1 stop18h 20m
Tokyo Haneda
Sun 3/9
6:20 pm-8:22 pm
1 stop15h 02m
$821
LouisvilleTokyo
SDF - HND
SDFHND
Louisville Intl
Mon 3/3
5:54 pm-4:40 am
2 stops20h 46m
Tokyo Haneda
Mon 3/17
6:20 pm-10:31 pm
1 stop17h 11m
$830
LouisvilleTokyo
SDF - NRT
SDFNRT
Louisville Intl
Mon 3/3
8:00 am-3:55 pm
1 stop17h 55m
Tokyo Narita
Mon 3/17
5:25 pm-11:30 pm
1 stop19h 05m
$831
LouisvilleTokyo
SDF - HND
SDFHND
Louisville Intl
Mon 3/10
5:37 am-2:55 pm
2 stops20h 18m
Tokyo Haneda
Mon 3/17
10:50 am-5:34 pm
2 stops19h 44m
$832
LouisvilleTokyo
SDF - HND
SDFHND
Louisville Intl
Tue 2/25
6:50 am-2:35 pm
1 stop17h 45m
Tokyo Haneda
Mon 3/3
5:20 pm-11:21 pm
1 stop20h 01m
$836
LouisvilleTokyo
SDF - HND
SDFHND
Louisville Intl
Wed 4/2
10:46 am-3:20 pm
1 stop15h 34m
Tokyo Haneda
Tue 4/15
11:30 am-4:33 pm
1 stop18h 03m
$976
LouisvilleOsaka
SDF - KIX
SDFKIX
Louisville Intl
Sat 4/5
8:56 am-10:15 pm
2 stops24h 19m
Osaka Kansai Intl
Sat 4/12
6:45 am-4:33 pm
2 stops22h 48m
$979
LouisvilleTokyo
SDF - NRT
SDFNRT
Louisville Intl
Mon 8/4
8:38 pm-3:00 pm
1 stop29h 22m
Tokyo Narita
Fri 8/15
6:30 pm-5:37 pm
1 stop36h 07m
$983
LouisvilleOkinawa
SDF - OKA
SDFOKA
Louisville Intl
Sun 4/6
7:20 am-7:40 pm
2 stops23h 20m
Okinawa Naha
Sun 4/13
7:25 am-5:36 pm
2 stops23h 11m
$1,171
Showing 1-10 of 42 results
Best time to book a flight from Louisville to Japan
Have a flexible travel schedule? Discover the best time to fly to Japan 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.
Travel insights for flights from Louisville to Japan
Get recent, data-driven insights about flights from Louisville to Japan including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Louisville to Japan?
Currently, February is the cheapest month in which you can book a flight from Louisville to Japan (average of $866). Flying from Louisville to Japan in December is currently the most expensive (average of $1,687). 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 SDF to JP?
Find hourly flight availability from Louisville to Japan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Louisville to Japan as you normally would.
Rainfall in Japan by month
Plan your trip to Japan by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Japan ranges from 2.0 - 8.3 inches per month. September is typically the wettest month, when rainfall can reach 8.3 in. January is typically the driest time to visit Japan when rainfall is around 2.0 in.
Temperature in Japan by month
Plan your trip to Japan by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Japan, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).
Reviews of airlines servicing Japan
Get insights into the airlines that provide service to Japan. 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 Japan. Reviews last updated February 20, 2025.
Get a feel of what it's like to fly with ANA, Korean Air and Japan Airlines from Louisville to Japan by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.2
Entertainment
7.9
Food
7.7
Overall
8.4
Crew
8.7
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2025
MNL - HND
Comfort
8.2
Entertainment
7.9
Food
7.7
Overall
8.4
Crew
8.7
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2025
MNL - HND
Comfort
8.2
Entertainment
7.9
Food
7.7
Overall
8.4
Crew
8.7
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2025
MNL - HND
Comfort
8.2
Entertainment
7.9
Food
7.7
Overall
8.4
Crew
8.7
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2025
MNL - HND
Comfort
8.2
Entertainment
7.9
Food
7.7
Overall
8.4
Crew
8.7
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2025
MNL - HND
Comfort
8.2
Entertainment
7.9
Food
7.7
Overall
8.4
Crew
8.7
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2025
MNL - HND
Related info for your journey
Find useful and relevant information for your journey from Louisville to Japan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Louisville to Japan
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Louisville to Japan
Discover the top 5 airlines that operate flights from Louisville to Japan. 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 February 20, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$683 | Average$1,091 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$692 | Average$1,231 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$693 | Average$1,541 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$732 | Average$1,381 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$840 | Average$1,338 | FlexibilityNo cancel fee | On-time80% |