$535+ 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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — TYO
Jul 29 — Aug 51
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Louisville to Tokyo 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Tokyo
Cheapest
Best
Last-minute
One-way
Cheapest flights from Louisville to TokyoExplore 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 June 29, 2026.
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 June 29, 2026.
This FlightHub deal was found by Cheapflights users on 6/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/19:00 am
SDF
- HND
1 stop22h 05m
ANA
Thu 12/1010:25 am
HND
- SDF
1 stop23h 49m
ANA
Deal found 6/28![ANA logo]()
$892
This FlightHub deal was found by Cheapflights users on 6/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/19:00 am
SDF
- NRT
1 stop16h 00m
ANA
Thu 12/105:05 pm
NRT
- SDF
1 stop17h 09m
ANA
Deal found 6/28![ANA logo]()
$893
This American Airlines deal was found by Cheapflights users on 6/27. 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.
Wed 11/2510:51 am
SDF
- HND
1 stop17h 34m
American Airlines
Wed 12/28:25 pm
HND
- SDF
1 stop15h 32m
American Airlines
Deal found 6/27![American Airlines logo]()
$897
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Mon 11/166:20 am
SDF
- NRT
1 stop18h 55m
United Airlines
Tue 12/16:00 pm
NRT
- SDF
1 stop18h 09m
United Airlines
Deal found 6/29![United Airlines logo]()
$898
This United Airlines deal was found by Cheapflights users on 6/28. 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 9/205:15 am
SDF
- HND
1 stop21h 10m
United Airlines
Tue 9/295:15 pm
HND
- SDF
1 stop16h 16m
United Airlines
Deal found 6/28![United Airlines logo]()
$898
This American Airlines deal was found by Cheapflights users on 6/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:24 pm
SDF
- HND
2 stops20h 41m
American Airlines
Thu 12/108:25 pm
HND
- SDF
1 stop15h 32m
American Airlines
Deal found 6/28![American Airlines logo]()
$901
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Tue 11/175:25 am
SDF
- NRT
2 stops21h 05m
United Airlines
Wed 12/25:30 pm
NRT
- SDF
2 stops18h 27m
United Airlines
Deal found 6/29![United Airlines logo]()
$902
This United Airlines deal was found by Cheapflights users on 6/28. 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.
Sat 9/193:25 pm
SDF
- HND
2 stops24h 00m
United Airlines
Tue 9/295:15 pm
HND
- SDF
1 stop14h 56m
United Airlines
Deal found 6/28![United Airlines logo]()
$903
This KAYAK deal was found by Cheapflights users on 6/28. 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 11/45:50 am
SDF
- HND
1 stop19h 40m
ANA
Wed 11/186:20 pm
HND
- SDF
1 stop16h 21m
ANA
Deal found 6/28![ANA logo]()
$946
This FlightHub deal was found by Cheapflights users on 6/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/209:00 am
SDF
- HND
1 stop17h 25m
ANA
Sun 9/275:15 pm
HND
- SDF
1 stop14h 56m
ANA
Deal found 6/28![ANA logo]()
$992
This American Airlines deal was found by Cheapflights users on 6/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:00 am
SDF
- NRT
1 stop19h 00m
American Airlines
Tue 11/175:30 pm
NRT
- SDF
1 stop16h 14m
American Airlines
Deal found 6/24![American Airlines logo]()
$996
This Delta deal was found by Cheapflights users on 6/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:00 am
SDF
- HND
1 stop19h 15m
Delta
Tue 11/175:15 pm
HND
- SDF
1 stop19h 40m
Delta
Deal found 6/24![Delta logo]()
$996
Best flights from Louisville to TokyoDiscover carefully curated flight deals from Louisville to Tokyo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 29, 2026.
Discover carefully curated flight deals from Louisville to Tokyo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 29, 2026.
This United Airlines deal was found by Cheapflights users on 6/27. 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 11/258:00 am
SDF
- NRT
1 stop17h 35m
United Airlines
Wed 12/25:30 pm
NRT
- SDF
2 stops18h 00m
United Airlines
Deal found 6/27![United Airlines logo]()
$902
This Delta deal was found by Cheapflights users on 6/29. 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.
Fri 9/117:05 am
SDF
- HND
2 stops20h 10m
Delta
Sun 9/204:05 pm
HND
- SDF
2 stops20h 54m
Delta
Deal found 6/29![Delta logo]()
$1,103
This Cathay Pacific deal was found by Cheapflights users on 6/26. 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.
Tue 9/224:19 pm
SDF
- NRT
2 stops34h 46m
Multiple Airlines
Mon 10/55:15 pm
NRT
- SDF
2 stops42h 51m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$1,278
This United Airlines deal was found by Cheapflights users on 6/27. 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 9/305:15 am
SDF
- NRT
2 stops21h 10m
United Airlines
Sat 10/175:00 pm
NRT
- SDF
1 stop19h 59m
United Airlines
Deal found 6/27![United Airlines logo]()
$1,050
This United Airlines deal was found by Cheapflights users on 6/25. 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 9/305:15 am
SDF
- HND
2 stops24h 45m
United Airlines
Fri 10/1612:30 am
HND
- SDF
2 stops22h 02m
United Airlines
Deal found 6/25![United Airlines logo]()
$1,051
This Delta deal was found by Cheapflights users on 6/27. 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 10/116:00 am
SDF
- HND
2 stops21h 15m
Delta
Mon 10/265:15 pm
HND
- SDF
2 stops19h 47m
Delta
Deal found 6/27![Delta logo]()
$1,249
This United Airlines deal was found by Cheapflights users on 6/26. 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.
Tue 9/227:10 am
SDF
- HND
2 stops22h 50m
United Airlines
Mon 10/53:50 pm
HND
- SDF
2 stops21h 09m
United Airlines
Deal found 6/26![United Airlines logo]()
$1,051
This Cathay Pacific deal was found by Cheapflights users on 6/25. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/14:26 pm
SDF
- NRT
2 stops31h 44m
Multiple Airlines
Mon 11/94:45 pm
NRT
- SDF
2 stops43h 15m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$1,328
This United Airlines deal was found by Cheapflights users on 6/27. 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 8/36:30 am
SDF
- NRT
1 stop19h 00m
United Airlines
Thu 8/135:25 pm
NRT
- SDF
1 stop18h 34m
United Airlines
Deal found 6/27![United Airlines logo]()
$1,116
This United Airlines deal was found by Cheapflights users on 6/27. 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 10/125:15 am
SDF
- HND
1 stop21h 10m
United Airlines
Tue 11/174:50 pm
HND
- SDF
1 stop16h 25m
United Airlines
Deal found 6/27![United Airlines logo]()
$1,116
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Mon 7/2010:05 am
SDF
- HND
1 stop16h 50m
United Airlines
Tue 8/115:45 pm
HND
- SDF
1 stop18h 14m
United Airlines
Deal found 6/29![United Airlines logo]()
$1,116
This United Airlines deal was found by Cheapflights users on 6/25. 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 8/36:15 am
SDF
- NRT
2 stops19h 15m
United Airlines
Wed 8/194:45 pm
NRT
- SDF
2 stops20h 14m
United Airlines
Deal found 6/25![United Airlines logo]()
$1,120
This United Airlines deal was found by Cheapflights users on 6/28. 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.
Wed 10/146:15 am
SDF
- NRT
1 stop19h 15m
United Airlines
Sat 10/245:00 pm
NRT
- SDF
1 stop19h 59m
United Airlines
Deal found 6/28![United Airlines logo]()
$1,144
This United Airlines deal was found by Cheapflights users on 6/27. 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 10/45:15 am
SDF
- HND
1 stop27h 00m
United Airlines
Mon 10/195:45 pm
HND
- SDF
1 stop19h 04m
United Airlines
Deal found 6/27![United Airlines logo]()
$1,144
This United Airlines deal was found by Cheapflights users on 6/29. 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 11/159:00 am
SDF
- NRT
1 stop16h 00m
United Airlines
Tue 12/16:00 pm
NRT
- SDF
1 stop18h 09m
United Airlines
Deal found 6/29![United Airlines logo]()
$1,182
This United Airlines deal was found by Cheapflights users on 6/28. 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.
Mon 12/76:00 pm
SDF
- NRT
2 stops31h 00m
United Airlines
Fri 12/186:00 pm
NRT
- SDF
1 stop19h 55m
United Airlines
Deal found 6/28![United Airlines logo]()
$1,186
This United Airlines deal was found by Cheapflights users on 6/28. 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.
Mon 12/77:32 pm
SDF
- HND
2 stops29h 18m
United Airlines
Fri 12/186:20 pm
HND
- SDF
1 stop15h 54m
United Airlines
Deal found 6/28![United Airlines logo]()
$1,187
This United Airlines deal was found by Cheapflights users on 6/26. 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.
Sat 10/35:15 am
SDF
- NRT
2 stops21h 10m
United Airlines
Sat 10/105:05 pm
NRT
- SDF
2 stops29h 32m
United Airlines
Deal found 6/26![United Airlines logo]()
$1,198
This United Airlines deal was found by Cheapflights users on 6/28. 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 10/16:00 am
SDF
- NRT
2 stops19h 30m
United Airlines
Wed 10/144:30 pm
NRT
- SDF
1 stop19h 00m
United Airlines
Deal found 6/28![United Airlines logo]()
$1,248
Last-minute flights from Louisville to TokyoDiscover last-minute flight deals from Louisville to Tokyo. Data last updated June 29, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to Tokyo. Data last updated June 29, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/44:30 pm
SDF
- HND
2 stops31h 35m
Delta
Tue 7/146:25 pm
HND
- SDF
1 stop15h 47m
Delta
Deal found 6/25![Delta logo]()
$1,121
This Delta deal was found by Cheapflights users on 6/27. 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.
Sat 7/45:26 pm
SDF
- HND
1 stop33h 49m
Delta
Wed 7/154:05 pm
HND
- SDF
1 stop16h 04m
Delta
Deal found 6/27![Delta logo]()
$1,122
This Delta deal was found by Cheapflights users on 6/27. 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.
Sat 7/44:30 pm
SDF
- HND
2 stops31h 35m
Delta
Thu 7/166:25 pm
HND
- SDF
1 stop32h 17m
Delta
Deal found 6/27![Delta logo]()
$1,126
This Delta deal was found by Cheapflights users on 6/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/44:30 pm
SDF
- HND
2 stops31h 35m
Delta
Mon 7/136:25 pm
HND
- SDF
1 stop15h 47m
Delta
Deal found 6/25![Delta logo]()
$1,221
This Delta deal was found by Cheapflights users on 6/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/510:35 am
SDF
- HND
1 stop16h 40m
Delta
Tue 7/146:25 pm
HND
- SDF
1 stop15h 47m
Delta
Deal found 6/25![Delta logo]()
$1,116
This Delta deal was found by Cheapflights users on 6/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/510:35 am
SDF
- HND
1 stop16h 40m
Delta
Mon 7/136:25 pm
HND
- SDF
1 stop15h 47m
Delta
Deal found 6/25![Delta logo]()
$1,216
This United Airlines deal was found by Cheapflights users on 6/29. 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 7/185:50 pm
SDF
- NRT
2 stops31h 10m
United Airlines
Sat 10/175:00 pm
NRT
- SDF
1 stop15h 11m
United Airlines
Deal found 6/29![United Airlines logo]()
$1,220
This KAYAK deal was found by Cheapflights users on 6/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/206:15 am
SDF
- NRT
1 stop18h 45m
ANA
Wed 8/125:25 pm
NRT
- SDF
1 stop18h 34m
ANA
Deal found 6/29![ANA logo]()
$1,115
This KAYAK deal was found by Cheapflights users on 6/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/206:00 am
SDF
- HND
1 stop20h 55m
ANA
Tue 8/115:45 pm
HND
- SDF
1 stop18h 14m
ANA
Deal found 6/29![ANA logo]()
$1,115
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Mon 7/208:00 am
SDF
- NRT
2 stops18h 00m
United Airlines
Wed 8/125:25 pm
NRT
- SDF
1 stop18h 34m
United Airlines
Deal found 6/29![United Airlines logo]()
$1,116
This American Airlines deal was found by Cheapflights users on 6/29. 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.
Mon 7/207:50 pm
SDF
- HND
2 stops19h 55m
American Airlines
Tue 8/114:30 pm
HND
- SDF
1 stop18h 47m
American Airlines
Deal found 6/29![American Airlines logo]()
$1,119
This KAYAK deal was found by Cheapflights users on 6/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/206:00 am
SDF
- HND
1 stop20h 55m
ANA
Mon 8/105:45 pm
HND
- SDF
1 stop18h 09m
ANA
Deal found 6/29![ANA logo]()
$1,215
One-way flights from Louisville to TokyoSearch for one-way flight options from Louisville to Tokyo. Find affordable one-way fares based on user searches. Data last updated June 29, 2026.
Search for one-way flight options from Louisville to Tokyo. Find affordable one-way fares based on user searches. Data last updated June 29, 2026.
This Justfly.com deal was found by Cheapflights users on 6/24. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:15 am
SDF
- NRT
1 stop18h 45m
ANA
Deal found 6/24![ANA logo]()
$535
This United Airlines deal was found by Cheapflights users on 6/28. 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.
Wed 8/125:15 am
SDF
- NRT
1 stop20h 55m
United Airlines
Deal found 6/28![United Airlines logo]()
$538
This United Airlines deal was found by Cheapflights users on 6/28. 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.
Wed 8/126:15 am
SDF
- HND
2 stops20h 40m
United Airlines
Deal found 6/28![United Airlines logo]()
$538
This United Airlines deal was found by Cheapflights users on 6/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/38:00 am
SDF
- NRT
3 stops41h 10m
United Airlines
Deal found 6/24![United Airlines logo]()
$563
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/122:56 pm
SDF
- HND
3 stops48h 29m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$643
This Ovago deal was found by Cheapflights users on 6/27. 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 9/811:05 am
SDF
- NRT
2 stops30h 45m
Cathay Pacific
Deal found 6/27![Cathay Pacific logo]()
$646
This Thrive Travel deal was found by Cheapflights users on 6/27. 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 Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:03 am
SDF
- NRT
1 stop18h 57m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$713
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/122:56 pm
SDF
- NRT
3 stops39h 14m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$730
This United Airlines deal was found by Cheapflights users on 6/26. 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.
Sat 11/76:12 pm
SDF
- NRT
2 stops31h 08m
United Airlines
Deal found 6/26![United Airlines logo]()
$800
This United Airlines deal was found by Cheapflights users on 6/26. 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.
Sat 11/73:25 pm
SDF
- HND
2 stops23h 25m
United Airlines
Deal found 6/26![United Airlines logo]()
$800
This oojo deal was found by Cheapflights users on 6/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:20 pm
SDF
- NRT
1 stop31h 20m
Japan Airlines
Deal found 6/26![Japan Airlines logo]()
$802
This FlightHub deal was found by Cheapflights users on 6/26. 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.
Sat 11/71:47 pm
SDF
- HND
1 stop37h 58m
ANA
Deal found 6/26![ANA logo]()
$810
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 June 29, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $892 (FlightHub) |
One-way from | $535 (Justfly.com) |
Popular in | July |
Cheapest in | February |
Average price | $1,467 |
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 June 29, 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
Cheapest round-trip
LouisvilleTokyo
SDF - NRT
SDFNRT
Louisville Intl
Wed 11/25
8:00 am-3:35 pm
1 stop17h 35m
Tokyo Narita
Wed 12/2
5:30 pm-9:30 pm
2 stops18h 00m
$902
LouisvilleTokyo
SDF - NRT
SDFNRT
Louisville Intl
Wed 9/30
5:15 am-3:25 pm
2 stops21h 10m
Tokyo Narita
Sat 10/17
5:00 pm-11:59 pm
1 stop19h 59m
$1,050
LouisvilleTokyo
SDF - HND
SDFHND
Louisville Intl
Wed 9/30
5:15 am-7:00 pm
2 stops24h 45m
Tokyo Haneda
Fri 10/16
12:30 am-9:32 am
2 stops22h 02m
$1,051
LouisvilleTokyo
SDF - HND
SDFHND
Louisville Intl
Tue 9/22
7:10 am-7:00 pm
2 stops22h 50m
Tokyo Haneda
Mon 10/5
3:50 pm-11:59 pm
2 stops21h 09m
$1,051
LouisvilleTokyo
SDF - HND
SDFHND
Louisville Intl
Fri 9/11
7:05 am-4:15 pm
2 stops20h 10m
Tokyo Haneda
Sun 9/20
4:05 pm-11:59 pm
2 stops20h 54m
$1,103
LouisvilleTokyo
SDF - NRT
SDFNRT
Louisville Intl
Mon 8/3
6:30 am-2:30 pm
1 stop19h 00m
Tokyo Narita
Thu 8/13
5:25 pm-10:59 pm
1 stop18h 34m
$1,116
LouisvilleTokyo
SDF - HND
SDFHND
Louisville Intl
Mon 10/12
5:15 am-3:25 pm
1 stop21h 10m
Tokyo Haneda
Tue 11/17
4:50 pm-7:15 pm
1 stop16h 25m
$1,116
LouisvilleTokyo
SDF - HND
SDFHND
Louisville Intl
Mon 7/20
10:05 am-3:55 pm
1 stop16h 50m
Tokyo Haneda
Tue 8/11
5:45 pm-10:59 pm
1 stop18h 14m
$1,116
LouisvilleTokyo
SDF - NRT
SDFNRT
Louisville Intl
Mon 8/3
6:15 am-2:30 pm
2 stops19h 15m
Tokyo Narita
Wed 8/19
4:45 pm-11:59 pm
2 stops20h 14m
$1,120
LouisvilleTokyo
SDF - NRT
SDFNRT
Louisville Intl
Wed 10/14
6:15 am-2:30 pm
1 stop19h 15m
Tokyo Narita
Sat 10/24
5:00 pm-11:59 pm
1 stop19h 59m
$1,144
Showing 1-10 of 31 resultsSorted by cheapest first
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 June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Louisville-Tokyo flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Louisville-Tokyo flight deals on Cheapflights vs. Ovago >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 Ovago the most. Ovago 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.
SDF-TYO
SDF-NRT
SDF-HND
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
SDF-TYO
SDF-NRT
SDF-HND
What is the cheapest month to book a flight from Louisville to Tokyo?
Currently, April is the cheapest month in which you can book a flight from Louisville to Tokyo (average of $388). Flying from Louisville to Tokyo in June is currently the most expensive (average of $1,028). 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 Tokyo?
The best time to book flights from Louisville to Tokyo is 25 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.
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 June 29, 2026.
Peruse reviews from past customers who have flown with Japan Airlines,ANA, andDelta 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.
Overall
8.3
Entertainment
7.8
Food
7.7
Comfort
8.2
Crew
8.7
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentBrian,Sep 2025
HNL - NRT
Overall
8.3
Entertainment
7.8
Food
7.7
Comfort
8.2
Crew
8.7
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentBrian,Sep 2025
HNL - NRT
Overall
8.3
Entertainment
7.8
Food
7.7
Comfort
8.2
Crew
8.7
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentBrian,Sep 2025
HNL - NRT
Overall
8.3
Entertainment
7.8
Food
7.7
Comfort
8.2
Crew
8.7
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentBrian,Sep 2025
HNL - NRT
Overall
8.3
Entertainment
7.8
Food
7.7
Comfort
8.2
Crew
8.7
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentBrian,Sep 2025
HNL - NRT
Overall
8.3
Entertainment
7.8
Food
7.7
Comfort
8.2
Crew
8.7
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentBrian,Sep 2025
HNL - NRT
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.
Traveling to a place near Tokyo?
Book flights to Tokyo if you plan to visit one of these locationsChiba
Karuizawa
Izu
Urayasu
Yokosuka
Yamanouchi
Odawara
Atami
Numazu
Hakone
Kawasaki
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.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Louisville
Popular flights
Tokyo flight routes
Alternative routes for Louisville to Tokyo
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Tokyo by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Louisville to Tokyo by cabin class
Find flights from Louisville to Tokyo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Louisville and Tokyo flights
Browse other Louisville and Tokyo flight options. Last updated on June 29, 2026.
Other flights from Louisville
Browse through other flights departing from Louisville. Flights are based on user searches made on Cheapflights and were last updated on June 29, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Tokyo
Explore flights to Tokyo departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 29, 2026.
Top 4 airlines flying from Louisville to Tokyo
Discover the top 4 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 June 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$589 | Average$1,249 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$836 | Average$1,134 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$867 | Average$1,353 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$882 | Average$1,005 | FlexibilityNo cancel fee | On-time71% |