$609+ 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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
HND — SDF
Jul 15 — Jul 221
Round-trip
1 adult, Economy
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Find cheap flights from Japan to Louisville with Cheapflights
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Cheapest flights from Japan to LouisvilleExplore 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 June 15, 2026.
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 June 15, 2026.
This WestJet deal was found by Cheapflights users on 6/14. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:30 pm
NRT
- SDF
2 stops30h 50m
WestJet
Mon 9/144:29 pm
SDF
- NRT
2 stops34h 51m
WestJet
Deal found 6/14![WestJet logo]()
$1,490
This Cathay Pacific deal was found by Cheapflights users on 6/14. 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 7/15:35 pm
KIX
- SDF
2 stops41h 29m
Multiple Airlines
Sun 7/511:06 am
SDF
- KIX
2 stops30h 34m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$1,612
This WestJet deal was found by Cheapflights users on 6/12. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:30 pm
NRT
- SDF
2 stops41h 30m
WestJet
Sat 7/116:00 am
SDF
- NRT
2 stops21h 20m
WestJet
Deal found 6/12![WestJet logo]()
$1,625
This United Airlines deal was found by Cheapflights users on 6/11. 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 9/104:30 pm
NRT
- SDF
1 stop18h 59m
United Airlines
Mon 9/146:00 am
SDF
- NRT
2 stops19h 30m
United Airlines
Deal found 6/11![United Airlines logo]()
$1,669
This Delta deal was found by Cheapflights users on 6/11. 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 10/74:05 pm
HND
- SDF
2 stops20h 57m
Delta
Sun 10/118:20 am
SDF
- HND
2 stops18h 55m
Delta
Deal found 6/11![Delta logo]()
$1,670
This United Airlines deal was found by Cheapflights users on 6/13. 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 9/105:45 pm
HND
- SDF
1 stop18h 14m
United Airlines
Mon 9/1410:05 am
SDF
- HND
1 stop16h 50m
United Airlines
Deal found 6/13![United Airlines logo]()
$1,671
This Priceline deal was found by Cheapflights users on 6/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:00 pm
KIX
- SDF
2 stops38h 18m
Air Canada
Fri 7/316:00 am
SDF
- KIX
2 stops45h 25m
Air Canada
Deal found 6/14![Air Canada logo]()
$1,676
This Orbitz deal was found by Cheapflights users on 6/12. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:05 pm
HND
- SDF
2 stops35h 58m
Air Canada
Sat 7/115:50 pm
SDF
- HND
2 stops32h 50m
Air Canada
Deal found 6/12![Air Canada logo]()
$1,734
This Delta deal was found by Cheapflights users on 6/11. 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 9/22:15 am
KIX
- SDF
2 stops34h 41m
Delta
Mon 9/76:50 am
SDF
- KIX
2 stops24h 55m
Delta
Deal found 6/11![Delta logo]()
$1,748
This Delta deal was found by Cheapflights users on 6/14. 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 9/109:05 am
KIX
- SDF
2 stops27h 54m
Delta
Mon 9/146:50 am
SDF
- KIX
2 stops24h 55m
Delta
Deal found 6/14![Delta logo]()
$1,750
This Qatar Airways deal was found by Cheapflights users on 6/12. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/261:35 am
HND
- SDF
2 stops48h 13m
Multiple Airlines
Mon 8/36:01 pm
SDF
- HND
2 stops41h 04m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$1,790
This oojo deal was found by Cheapflights users on 6/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/251:35 am
HND
- SDF
2 stops59h 11m
Qatar Airways
Sun 8/27:50 pm
SDF
- HND
2 stops39h 15m
Qatar Airways
Deal found 6/11![Qatar Airways logo]()
$1,791
Best flights from Japan to LouisvilleDiscover carefully curated flight deals from Japan to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 15, 2026.
Discover carefully curated flight deals from Japan to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 15, 2026.
This WestJet deal was found by Cheapflights users on 6/14. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:30 pm
NRT
- SDF
2 stops30h 50m
WestJet
Mon 9/144:29 pm
SDF
- NRT
2 stops34h 51m
WestJet
Deal found 6/14![WestJet logo]()
$1,490
This United Airlines deal was found by Cheapflights users on 6/11. 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 9/104:30 pm
NRT
- SDF
1 stop18h 59m
United Airlines
Mon 9/146:00 am
SDF
- NRT
2 stops19h 30m
United Airlines
Deal found 6/11![United Airlines logo]()
$1,669
This Delta deal was found by Cheapflights users on 6/11. 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 10/73:15 pm
HND
- SDF
1 stop20h 20m
Delta
Sun 10/1110:15 am
SDF
- HND
1 stop17h 00m
Delta
Deal found 6/11![Delta logo]()
$1,670
This Cathay Pacific deal was found by Cheapflights users on 6/14. 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 7/14:15 pm
KIX
- SDF
3 stops42h 49m
Multiple Airlines
Sun 7/511:06 am
SDF
- KIX
3 stops38h 44m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$1,688
This American Airlines deal was found by Cheapflights users on 6/11. 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 11/121:40 pm
ITM
- SDF
2 stops22h 20m
American Airlines
Mon 11/167:13 am
SDF
- ITM
2 stops22h 37m
American Airlines
Deal found 6/11![American Airlines logo]()
$2,012
This Delta deal was found by Cheapflights users on 6/12. 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 9/104:20 pm
HND
- SDF
2 stops18h 17m
Delta
Mon 9/147:05 am
SDF
- HND
2 stops20h 10m
Delta
Deal found 6/12![Delta logo]()
$1,671
This United Airlines deal was found by Cheapflights users on 6/12. 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 9/105:45 pm
HND
- SDF
1 stop18h 14m
United Airlines
Mon 9/1410:05 am
SDF
- HND
1 stop16h 50m
United Airlines
Deal found 6/12![United Airlines logo]()
$1,671
This Cathay Pacific deal was found by Cheapflights users on 6/12. 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.
Fri 7/33:45 pm
NRT
- SDF
3 stops43h 19m
Multiple Airlines
Sat 7/116:48 am
SDF
- NRT
2 stops35h 02m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$1,827
This Delta deal was found by Cheapflights users on 6/11. 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 9/22:15 am
KIX
- SDF
2 stops34h 41m
Delta
Mon 9/76:50 am
SDF
- KIX
2 stops24h 55m
Delta
Deal found 6/11![Delta logo]()
$1,748
This American Airlines deal was found by Cheapflights users on 6/10. 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 9/1011:40 am
OKA
- SDF
2 stops22h 51m
American Airlines
Mon 9/145:59 pm
SDF
- OKA
2 stops35h 26m
American Airlines
Deal found 6/10![American Airlines logo]()
$2,109
This Delta deal was found by Cheapflights users on 6/12. 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 9/92:15 am
KIX
- SDF
2 stops28h 26m
Delta
Mon 9/147:05 am
SDF
- KIX
2 stops26h 35m
Delta
Deal found 6/12![Delta logo]()
$1,750
This American Airlines deal was found by Cheapflights users on 6/11. 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 9/311:40 am
OKA
- SDF
2 stops24h 37m
American Airlines
Mon 9/77:03 am
SDF
- OKA
2 stops23h 27m
American Airlines
Deal found 6/11![American Airlines logo]()
$2,110
This United Airlines deal was found by Cheapflights users on 6/14. 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 7/112:50 pm
ITM
- SDF
2 stops23h 00m
United Airlines
Sun 7/56:30 am
SDF
- ITM
2 stops21h 35m
United Airlines
Deal found 6/14![United Airlines logo]()
$2,110
This Delta deal was found by Cheapflights users on 6/15. 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 7/3012:35 pm
KIX
- SDF
2 stops21h 43m
Delta
Thu 8/68:05 am
SDF
- KIX
2 stops25h 35m
Delta
Deal found 6/15![Delta logo]()
$2,420
This Asiana Airlines deal was found by Cheapflights users on 6/14. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1010:30 am
KIX
- SDF
3 stops40h 58m
Multiple Airlines
Fri 7/318:00 am
SDF
- KIX
3 stops36h 00m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$3,898
Last-minute flights from Japan to LouisvilleDiscover last-minute flight deals from Japan to Louisville. Data last updated June 15, 2026 and is based on user searches.
Discover last-minute flight deals from Japan to Louisville. Data last updated June 15, 2026 and is based on user searches.
This Cathay Pacific deal was found by Cheapflights users on 6/14. 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 7/15:35 pm
KIX
- SDF
2 stops41h 29m
Multiple Airlines
Sun 7/511:06 am
SDF
- KIX
2 stops30h 34m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$1,612
This WestJet deal was found by Cheapflights users on 6/12. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:30 pm
NRT
- SDF
2 stops41h 30m
WestJet
Sat 7/116:00 am
SDF
- NRT
2 stops21h 20m
WestJet
Deal found 6/12![WestJet logo]()
$1,625
This Orbitz deal was found by Cheapflights users on 6/12. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:05 pm
HND
- SDF
2 stops35h 58m
Air Canada
Sat 7/115:50 pm
SDF
- HND
2 stops32h 50m
Air Canada
Deal found 6/12![Air Canada logo]()
$1,734
This Cathay Pacific deal was found by Cheapflights users on 6/12. 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.
Fri 7/33:45 pm
NRT
- SDF
3 stops43h 19m
Multiple Airlines
Sat 7/116:48 am
SDF
- NRT
2 stops35h 02m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$1,827
This Priceline deal was found by Cheapflights users on 6/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:00 pm
KIX
- SDF
2 stops38h 18m
Air Canada
Fri 7/316:00 am
SDF
- KIX
2 stops45h 25m
Air Canada
Deal found 6/14![Air Canada logo]()
$1,676
This oojo deal was found by Cheapflights users on 6/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1010:15 am
ITM
- SDF
2 stops21h 12m
Japan Airlines
Fri 7/316:38 am
SDF
- ITM
2 stops22h 07m
Japan Airlines
Deal found 6/14![Japan Airlines logo]()
$1,876
This KLM deal was found by Cheapflights users on 6/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/129:50 pm
HND
- SDF
2 stops34h 32m
Multiple Airlines
Tue 7/212:22 pm
SDF
- HND
2 stops26h 33m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$1,997
This Delta deal was found by Cheapflights users on 6/15. 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 7/144:05 pm
HND
- SDF
1 stop16h 04m
Delta
Mon 7/205:55 pm
SDF
- HND
1 stop30h 10m
Delta
Deal found 6/15![Delta logo]()
$1,800
This Qatar Airways deal was found by Cheapflights users on 6/15. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1410:05 am
HND
- SDF
3 stops50h 41m
Multiple Airlines
Mon 7/207:50 pm
SDF
- HND
2 stops39h 15m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$1,866
This oojo deal was found by Cheapflights users on 6/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/251:35 am
HND
- SDF
2 stops59h 11m
Qatar Airways
Sun 8/27:50 pm
SDF
- HND
2 stops39h 15m
Qatar Airways
Deal found 6/11![Qatar Airways logo]()
$1,791
This Qatar Airways deal was found by Cheapflights users on 6/12. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/261:35 am
HND
- SDF
2 stops48h 13m
Multiple Airlines
Mon 8/36:01 pm
SDF
- HND
2 stops41h 04m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$1,790
This United Airlines deal was found by Cheapflights users on 6/11. 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 7/263:45 pm
HND
- SDF
1 stop16h 33m
United Airlines
Sun 8/21:48 pm
SDF
- HND
1 stop37h 07m
United Airlines
Deal found 6/11![United Airlines logo]()
$1,981
One-way flights from Japan to LouisvilleSearch for one-way flight options from Japan to Louisville. Find affordable one-way fares based on user searches. Data last updated June 15, 2026.
Search for one-way flight options from Japan to Louisville. Find affordable one-way fares based on user searches. Data last updated June 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/13. 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.
Thu 11/194:00 pm
NRT
- SDF
2 stops20h 55m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$609
This Kiwi.com deal was found by Cheapflights users on 6/13. 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.
Wed 11/184:00 pm
NRT
- SDF
3 stops44h 55m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$619
This Kiwi.com deal was found by Cheapflights users on 6/13. 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.
Sat 11/214:00 pm
NRT
- SDF
3 stops39h 27m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$629
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 11/164:00 pm
NRT
- SDF
2 stops20h 55m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$647
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 11/172:45 pm
NRT
- SDF
3 stops38h 41m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$670
This WestJet deal was found by Cheapflights users on 6/13. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:35 pm
NRT
- SDF
2 stops42h 00m
WestJet
Deal found 6/13![WestJet logo]()
$794
This Delta deal was found by Cheapflights users on 6/12. 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 7/139:05 am
KIX
- SDF
2 stops36h 49m
Delta
Deal found 6/12![Delta logo]()
$794
This WestJet deal was found by Cheapflights users on 6/13. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:35 pm
NRT
- SDF
2 stops42h 20m
WestJet
Deal found 6/13![WestJet logo]()
$827
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 7/137:30 pm
KIX
- SDF
3 stops51h 59m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$856
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 7/142:30 pm
KIX
- SDF
3 stops32h 59m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$857
This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
Thu 7/1611:35 pm
KIX
- SDF
3 stops56h 51m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$879
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 11/165:45 am
HND
- SDF
2 stops27h 34m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$886
Find flight deals from Japan to Louisville
Keep the following information in mind while searching for Japan to Louisville flight deals. Data was last updated June 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,490 (WestJet) |
One-way from | $609 (Kiwi.com) |
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 June 15, 2026.
Use the filters below to find and compare flights from Japan to Louisville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
TokyoLouisville
NRT - SDF
NRTSDF
Tokyo Narita
Thu 9/10
6:30 pm-12:20 pm
2 stops30h 50m
Louisville Intl
Mon 9/14
4:29 pm-4:20 pm
2 stops34h 51m
$1,490
TokyoLouisville
NRT - SDF
NRTSDF
Tokyo Narita
Thu 9/10
4:30 pm-10:29 pm
1 stop18h 59m
Louisville Intl
Mon 9/14
6:00 am-2:30 pm
2 stops19h 30m
$1,669
TokyoLouisville
HND - SDF
HNDSDF
Tokyo Haneda
Wed 10/7
3:15 pm-10:35 pm
1 stop20h 20m
Louisville Intl
Sun 10/11
10:15 am-4:15 pm
1 stop17h 00m
$1,670
TokyoLouisville
HND - SDF
HNDSDF
Tokyo Haneda
Thu 9/10
4:20 pm-9:37 pm
2 stops18h 17m
Louisville Intl
Mon 9/14
7:05 am-4:15 pm
2 stops20h 10m
$1,671
Quickest round-trip
TokyoLouisville
HND - SDF
HNDSDF
Tokyo Haneda
Thu 9/10
5:45 pm-10:59 pm
1 stop18h 14m
Louisville Intl
Mon 9/14
10:05 am-3:55 pm
1 stop16h 50m
$1,671
OsakaLouisville
KIX - SDF
KIXSDF
Osaka Kansai Intl
Wed 7/1
4:15 pm-10:04 pm
3 stops42h 49m
Louisville Intl
Sun 7/5
11:06 am-2:50 pm
3 stops38h 44m
$1,688
OsakaLouisville
KIX - SDF
KIXSDF
Osaka Kansai Intl
Wed 9/2
2:15 am-11:56 pm
2 stops34h 41m
Louisville Intl
Mon 9/7
6:50 am-8:45 pm
2 stops24h 55m
$1,748
OsakaLouisville
KIX - SDF
KIXSDF
Osaka Kansai Intl
Wed 9/9
2:15 am-5:41 pm
2 stops28h 26m
Louisville Intl
Mon 9/14
7:05 am-10:40 pm
2 stops26h 35m
$1,750
TokyoLouisville
NRT - SDF
NRTSDF
Tokyo Narita
Fri 7/3
3:45 pm-10:04 pm
3 stops43h 19m
Louisville Intl
Sat 7/11
6:48 am-6:50 am
2 stops35h 02m
$1,827
OsakaLouisville
ITM - SDF
ITMSDF
Osaka Itami
Thu 11/12
1:40 pm-10:00 pm
2 stops22h 20m
Louisville Intl
Mon 11/16
7:13 am-7:50 pm
2 stops22h 37m
$2,012
Showing 1-10 of 45 resultsSorted by cheapest first
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.
NRT-SDF
KIX-SDF
HND-SDF
ITM-SDF
OKA-SDF
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
JP0-SDF
NRT-SDF
KIX-SDF
HND-SDF
ITM-SDF
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 June 15, 2026.
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.
Food
7.2
Boarding
8.1
Overall
7.9
Crew
8.5
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Food
7.2
Boarding
8.1
Overall
7.9
Crew
8.5
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Related info for your journey
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Shepherdsville
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Other flights to Louisville
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Japan and Louisville flights
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Popular flight searches
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Japan to Louisville flights
Consider these flights traveling from Japan to Louisville.
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 June 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$873 | Average$989 | FlexibilityNo cancel fee | On-timeN/A |