$561+ Cheap flights from Louisville (SDF) to Japan
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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — FUK
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from Louisville to Japan with Cheapflights
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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 October 30, 2026.
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 October 30, 2026.
This Bravofly deal was found by Cheapflights users on 10/25. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/89:00 am -
1 stop18h 45m
Tue 12/1510:45 am -
1 stop16h 53m
Deal found 10/25![ANA logo]()
$797
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/295:10 am -
1 stop20h 05m
Fri 12/116:00 pm -
1 stop19h 49m
Deal found 10/27![United Airlines logo]()
$815
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/99:55 am -
1 stop16h 55m
Thu 12/244:25 pm -
1 stop21h 19m
Deal found 10/27![United Airlines logo]()
$815
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Wed 12/97:10 am -
1 stop17h 50m
Thu 12/245:40 pm -
1 stop18h 50m
Deal found 10/25![United Airlines logo]()
$826
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 11/226:55 pm -
2 stops30h 10m
Thu 12/105:20 pm -
1 stop15h 53m
Deal found 10/28![Delta logo]()
$829
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Tue 12/16:11 pm -
2 stops20h 54m
Tue 12/151:05 pm -
2 stops19h 20m
Deal found 10/29![American Airlines logo]()
$833
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Tue 12/15:02 am -
2 stops20h 28m
Tue 12/155:30 pm -
1 stop20h 27m
Deal found 10/29![American Airlines logo]()
$834
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.
Wed 12/910:59 am -
1 stop16h 46m
Thu 12/245:35 pm -
1 stop17h 48m
Deal found 10/28![Delta logo]()
$836
This FlightHub deal was found by Cheapflights users on 10/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/22:10 pm -
2 stops41h 40m
Thu 11/127:05 am -
2 stops25h 27m
Deal found 10/25![ANA logo]()
$838
This American Airlines deal was found by Cheapflights users on 10/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/96:01 am -
2 stops23h 54m
Wed 12/163:30 pm -
2 stops22h 25m
Deal found 10/25![American Airlines logo]()
$839
This American Airlines deal was found by Cheapflights users on 10/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/85:31 pm -
2 stops21h 34m
Tue 12/158:25 pm -
1 stop17h 32m
Deal found 10/25![American Airlines logo]()
$839
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 11/226:55 pm -
2 stops37h 45m
Thu 12/1011:55 am -
2 stops25h 07m
Deal found 10/28![Delta logo]()
$848
Best flights from Louisville to JapanDiscover carefully curated flight deals from Louisville to Japan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Louisville to Japan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Wed 1/68:50 am -
1 stop16h 25m
Wed 1/206:00 pm -
1 stop16h 29m
Deal found 10/25![United Airlines logo]()
$815
This Delta deal was found by Cheapflights users on 10/29. 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 1/247:00 am -
1 stop17h 05m
Thu 2/44:25 pm -
1 stop21h 34m
Deal found 10/29![Delta logo]()
$825
This American Airlines deal was found by Cheapflights users on 10/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/96:01 am -
2 stops23h 54m
Wed 12/163:30 pm -
2 stops22h 25m
Deal found 10/25![American Airlines logo]()
$839
This FlightHub deal was found by Cheapflights users on 10/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/178:50 am -
2 stops21h 45m
Sat 1/307:30 am -
2 stops24h 59m
Deal found 10/25![ANA logo]()
$870
This United 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/17:00 am -
2 stops24h 20m
Sun 2/282:15 pm -
2 stops38h 31m
Deal found 10/27![Multiple Airlines logo]()
$892
This KAYAK deal was found by Cheapflights users on 10/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/227:00 am -
2 stops22h 15m
Sun 12/68:30 am -
2 stops29h 25m
Deal found 10/26![Japan Airlines logo]()
$1,284
This Korean Air 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/287:00 am -
2 stops38h 00m
Mon 2/112:00 pm -
2 stops46h 21m
Deal found 10/28![Korean Air logo]()
$1,345
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/309:02 am -
1 stop18h 43m
Fri 12/114:25 pm -
1 stop21h 34m
Deal found 10/27![United Airlines logo]()
$815
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.
Tue 1/267:00 am -
2 stops20h 45m
Tue 2/24:50 pm -
2 stops21h 09m
Deal found 10/28![Delta logo]()
$840
This American Airlines deal was found by Cheapflights users on 10/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/107:11 am -
2 stops25h 24m
Thu 12/171:40 pm -
2 stops23h 39m
Deal found 10/26![American Airlines logo]()
$888
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/1710:20 am -
1 stop17h 25m
Thu 1/214:25 pm -
1 stop16h 49m
Deal found 10/26![United Airlines logo]()
$815
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 1/177:00 am -
2 stops20h 45m
Sat 1/238:00 pm -
2 stops27h 36m
Deal found 10/28![Delta logo]()
$874
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.
Thu 11/2610:27 am -
2 stops31h 03m
Thu 12/38:00 am -
2 stops24h 17m
Deal found 10/28![ANA logo]()
$976
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Mon 11/239:55 am -
1 stop16h 55m
Fri 12/44:50 pm -
2 stops34h 33m
Deal found 10/25![United Airlines logo]()
$819
This United Airlines deal was found by Cheapflights users on 10/29. 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 1/247:00 am -
1 stop18h 15m
Thu 2/45:30 pm -
2 stops19h 00m
Deal found 10/29![United Airlines logo]()
$834
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.
Thu 11/2610:27 am -
2 stops31h 03m
Sat 12/57:05 am -
2 stops20h 19m
Deal found 10/28![ANA logo]()
$1,026
This Cathay Pacific 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/316:13 am -
2 stops41h 42m
Wed 4/146:30 pm -
2 stops42h 18m
Deal found 10/28![Multiple Airlines logo]()
$1,169
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/153:27 pm -
2 stops58h 28m
Fri 1/226:00 pm -
1 stop16h 29m
Deal found 10/26![United Airlines logo]()
$841
This BusinessClass deal was found by Cheapflights users on 10/25. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/99:55 am -
2 stops22h 25m
Wed 12/166:35 pm -
1 stop33h 46m
Deal found 10/25![ANA logo]()
$1,033
This Japan 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/286:10 am -
2 stops23h 45m
Mon 2/18:10 pm -
2 stops35h 29m
Deal found 10/28![Japan Airlines logo]()
$1,299
This United 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/99:55 am -
2 stops33h 45m
Tue 1/128:40 pm -
2 stops36h 50m
Deal found 10/27![Multiple Airlines logo]()
$1,190
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Thu 12/318:45 am -
1 stop16h 30m
Thu 1/144:55 pm -
2 stops35h 49m
Deal found 10/25![United Airlines logo]()
$864
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Sun 1/175:43 pm -
2 stops57h 02m
Sat 1/306:35 pm -
2 stops34h 09m
Deal found 10/25![United Airlines logo]()
$871
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/206:15 am -
2 stops23h 15m
Sun 1/246:35 pm -
2 stops34h 09m
Deal found 10/26![United Airlines logo]()
$878
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/119:00 am -
2 stops24h 15m
Fri 12/187:15 pm -
2 stops37h 32m
Deal found 10/27![ANA logo]()
$1,328
This United Airlines deal was found by Cheapflights users on 10/29. 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 11/75:57 pm -
2 stops31h 08m
Thu 11/195:05 pm -
1 stop15h 27m
Deal found 10/29![United Airlines logo]()
$964
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 1/177:00 am -
1 stop18h 00m
Sat 1/236:00 pm -
1 stop16h 29m
Deal found 10/28![United Airlines logo]()
$964
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/97:10 am -
3 stops22h 30m
Tue 1/1212:35 pm -
3 stops25h 40m
Deal found 10/27![Air Canada logo]()
$5,010
This United Airlines deal was found by Cheapflights users on 10/29. 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 1/288:50 am -
2 stops45h 00m
Mon 2/112:10 pm -
2 stops39h 26m
Deal found 10/29![United Airlines logo]()
$974
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.
Thu 11/265:10 am -
2 stops21h 35m
Thu 12/36:35 pm -
2 stops19h 14m
Deal found 10/28![United Airlines logo]()
$980
Last-minute flights from Louisville to JapanDiscover last-minute flight deals from Louisville to Japan. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to Japan. Data last updated October 30, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 10/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/22:10 pm -
2 stops41h 40m
Thu 11/127:05 am -
2 stops25h 27m
Deal found 10/25![ANA logo]()
$838
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:00 am -
1 stop19h 15m
Sun 11/226:00 pm -
1 stop18h 30m
Deal found 10/26![United Airlines logo]()
$890
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 11/226:55 pm -
2 stops30h 10m
Thu 12/105:20 pm -
1 stop15h 53m
Deal found 10/28![Delta logo]()
$829
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 11/226:55 pm -
2 stops37h 45m
Thu 12/1011:55 am -
2 stops25h 07m
Deal found 10/28![Delta logo]()
$848
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Mon 11/239:55 am -
1 stop16h 55m
Fri 12/44:25 pm -
1 stop21h 34m
Deal found 10/25![United Airlines logo]()
$815
This KAYAK deal was found by Cheapflights users on 10/25. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/249:55 am -
1 stop16h 55m
Tue 12/19:50 pm -
2 stops38h 35m
Deal found 10/25![ANA logo]()
$875
This Travelocity deal was found by Cheapflights users on 10/26. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/259:02 am -
2 stops24h 28m
Wed 12/29:00 pm -
2 stops35h 17m
Deal found 10/26![ANA logo]()
$860
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Thu 11/2610:27 am -
1 stop17h 18m
Sat 12/57:40 pm -
2 stops38h 43m
Deal found 10/25![United Airlines logo]()
$894
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/295:10 am -
1 stop20h 05m
Fri 12/116:00 pm -
1 stop19h 49m
Deal found 10/27![United Airlines logo]()
$815
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/299:02 am -
1 stop18h 43m
Sat 12/1210:25 am -
1 stop16h 59m
Deal found 10/27![ANA logo]()
$867
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.
Sun 11/297:05 am -
2 stops20h 40m
Fri 12/115:20 pm -
1 stop15h 53m
Deal found 10/27![Delta logo]()
$899
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/305:10 am -
2 stops21h 20m
Fri 12/116:20 pm -
1 stop16h 40m
Deal found 10/27![United Airlines logo]()
$819
One-way flights from Louisville to JapanSearch for one-way flight options from Louisville to Japan. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Louisville to Japan. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Cathay Pacific deal was found by Cheapflights users on 10/26. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/46:19 am -
2 stops41h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$561
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/246:13 am -
2 stops50h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Cathay Pacific logo]()
$593
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/15:49 pm -
3 stops37h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$603
This Cathay Pacific deal was found by Cheapflights users on 10/29. 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.
Sat 4/176:00 am -
2 stops42h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Multiple Airlines logo]()
$621
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/86:15 am -
1 stop19h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![ANA logo]()
$671
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/89:00 am -
2 stops22h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![ANA logo]()
$671
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Fri 2/55:49 pm -
2 stops37h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Multiple Airlines logo]()
$673
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/155:49 pm -
3 stops39h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$732
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/68:47 am -
3 stops59h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Multiple Airlines logo]()
$781
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/86:22 am -
2 stops20h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![American Airlines logo]()
$840
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/810:13 am -
3 stops36h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$891
Find flight deals from Louisville to Japan
Keep the following information in mind while searching for Louisville to Japan flight deals. Data was last updated October 30, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $771 (eDestinos) |
One-way from | $561 (Cathay Pacific) |
Popular in | March |
Cheapest in | February |
Average price | $1,310 |
Cheapflights Fare Finder
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 7,457,451 searches. Data last updated October 30, 2026.
Use the filters below to find and compare flights from Louisville to Japan that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
LouisvilleTokyo
SDF Louisville Intl - NRT Tokyo Narita
SDFNRT
Louisville Intl
Tue 12/8
6:15 am-3:15 pm
1 stop19h 00m
Tokyo Narita
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$671
LouisvilleTokyo
SDF Louisville Intl - HND Tokyo Haneda
SDFHND
Louisville Intl
Tue 12/8
9:00 am-9:05 pm
2 stops22h 05m
Tokyo Haneda
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$671
LouisvilleOkinawa
SDF Louisville Intl - OKA Okinawa Naha
SDFOKA
Louisville Intl
Fri 11/6
8:47 am-10:30 am
3 stops59h 43m
Okinawa Naha
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$781
LouisvilleTokyo
SDF Louisville Intl - NRT Tokyo Narita
SDFNRT
Louisville Intl
Wed 1/6
8:50 am-3:15 pm
1 stop16h 25m
Tokyo Narita
Wed 1/20
6:00 pm-8:29 pm
1 stop16h 29m
$815
LouisvilleTokyo
SDF Louisville Intl - HND Tokyo Haneda
SDFHND
Louisville Intl
Mon 11/30
9:02 am-5:45 pm
1 stop18h 43m
Tokyo Haneda
Fri 12/11
4:25 pm-11:59 pm
1 stop21h 34m
$815
LouisvilleTokyo
SDF Louisville Intl - HND Tokyo Haneda
SDFHND
Louisville Intl
Sun 1/17
10:20 am-5:45 pm
1 stop17h 25m
Tokyo Haneda
Thu 1/21
4:25 pm-7:14 pm
1 stop16h 49m
$815
LouisvilleTokyo
SDF Louisville Intl - HND Tokyo Haneda
SDFHND
Louisville Intl
Mon 11/23
9:55 am-4:50 pm
1 stop16h 55m
Tokyo Haneda
Fri 12/4
4:50 pm-1:23 pm
2 stops34h 33m
$819
LouisvilleTokyo
SDF Louisville Intl - HND Tokyo Haneda
SDFHND
Louisville Intl
Sun 1/24
7:00 am-2:05 pm
1 stop17h 05m
Tokyo Haneda
Thu 2/4
4:25 pm-11:59 pm
1 stop21h 34m
$825
LouisvilleTokyo
SDF Louisville Intl - NRT Tokyo Narita
SDFNRT
Louisville Intl
Sun 1/24
7:00 am-3:15 pm
1 stop18h 15m
Tokyo Narita
Thu 2/4
5:30 pm-10:30 pm
2 stops19h 00m
$834
LouisvilleOsaka
SDF Louisville Intl - ITM Osaka Itami
SDFITM
Louisville Intl
Wed 12/9
6:01 am-7:55 pm
2 stops23h 54m
Osaka Itami
Wed 12/16
3:30 pm-11:55 pm
2 stops22h 25m
$839
Showing 1-10 of 36 resultsSorted by cheapest first
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.
SDF-NRT
SDF-HND
SDF-ITM
SDF-FUK
SDF-OKA
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 Japan
SDF-JP0
SDF-NRT
SDF-HND
SDF-ITM
SDF-FUK
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 $867). Flying from Louisville to Japan in November is currently the most expensive (average of $2,108). 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 far ahead should I book a flight from Louisville to Japan?
Booking 32 days in advance of your planned departure date is, on average, the best time to get cheap flights from Louisville to Japan. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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 October 30, 2026.
Peruse reviews from past customers who have flown with Japan Airlines,ANA, andDelta from Louisville to Japan 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.
Crew
8.7
Comfort
8.2
Overall
8.3
Entertainment
7.8
Food
7.7
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Crew
8.7
Comfort
8.2
Overall
8.3
Entertainment
7.8
Food
7.7
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Crew
8.7
Comfort
8.2
Overall
8.3
Entertainment
7.8
Food
7.7
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Crew
8.7
Comfort
8.2
Overall
8.3
Entertainment
7.8
Food
7.7
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Crew
8.7
Comfort
8.2
Overall
8.3
Entertainment
7.8
Food
7.7
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Crew
8.7
Comfort
8.2
Overall
8.3
Entertainment
7.8
Food
7.7
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
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.
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.
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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.
Complete your trip
Complete your trip to Japan by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Louisville to Japan by cabin class
Find flights from Louisville to Japan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Louisville and Japan flights
Browse other Louisville and Japan flight options. Last updated on October 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Fly to Japan regions
Consider these flights traveling to Japan regions.
Top 3 airlines flying from Louisville to Japan
Discover the top 3 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 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$868 | Average$1,553 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$869 | Average$1,200 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$880 | Average$1,353 | FlexibilityNo cancel fee | On-time80% |