$453+ Cheap flights from Buffalo (BUF) to Japan
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — FUK
Aug 26 — Sep 21
Round-trip
1 adult, Economy
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Find cheap flights from Buffalo to Japan with Cheapflights
1. Tell us where you want to go
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Cheapest flights from Buffalo to JapanExplore the most affordable flight options available from Buffalo to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.
Explore the most affordable flight options available from Buffalo to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.
This Expedia deal was found by Cheapflights users on 7/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:58 pm
BUF
- NRT
2 stops31h 57m
Air Canada
Wed 9/234:50 pm
NRT
- BUF
2 stops29h 53m
Air Canada
Deal found 7/26![Air Canada logo]()
$827
This Air Canada deal was found by Cheapflights users on 7/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:30 am
BUF
- NRT
2 stops20h 40m
Air Canada
Mon 9/145:50 pm
NRT
- BUF
2 stops40h 17m
Air Canada
Deal found 7/22![Air Canada logo]()
$833
This Air Canada deal was found by Cheapflights users on 7/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2310:30 am
BUF
- NRT
2 stops39h 55m
Air Canada
Wed 9/304:50 pm
NRT
- BUF
2 stops29h 39m
Air Canada
Deal found 7/23![Air Canada logo]()
$843
This Air Canada deal was found by Cheapflights users on 7/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:58 pm
BUF
- NRT
2 stops32h 42m
Multiple Airlines
Wed 11/116:45 pm
NRT
- BUF
2 stops28h 57m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$912
This FlightHub deal was found by Cheapflights users on 7/25. 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.
Tue 11/36:30 am
BUF
- NRT
2 stops44h 00m
Air Canada
Tue 11/106:45 pm
NRT
- BUF
2 stops52h 57m
Air Canada
Deal found 7/25![Air Canada logo]()
$932
This Expedia deal was found by Cheapflights users on 7/23. 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.
Wed 9/165:53 pm
BUF
- HND
2 stops32h 47m
Air Canada
Wed 9/236:05 pm
HND
- BUF
2 stops28h 24m
Air Canada
Deal found 7/23![Air Canada logo]()
$942
This Air Canada deal was found by Cheapflights users on 7/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:30 am
BUF
- KIX
2 stops40h 55m
Air Canada
Mon 9/146:00 pm
KIX
- BUF
2 stops40h 07m
Air Canada
Deal found 7/22![Air Canada logo]()
$970
This KAYAK deal was found by Cheapflights users on 7/25. 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 9/110:30 am
BUF
- NRT
2 stops39h 55m
ANA
Thu 9/105:50 pm
NRT
- BUF
2 stops40h 17m
ANA
Deal found 7/25![ANA logo]()
$1,004
This FlightHub deal was found by Cheapflights users on 7/25. 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.
Tue 11/36:30 am
BUF
- HND
2 stops44h 10m
Air Canada
Tue 11/106:50 pm
HND
- BUF
2 stops36h 12m
Air Canada
Deal found 7/25![Air Canada logo]()
$1,012
This Air Canada deal was found by Cheapflights users on 7/25. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:00 am
BUF
- HND
2 stops20h 40m
Multiple Airlines
Wed 9/306:05 pm
HND
- BUF
2 stops28h 24m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$1,014
This Orbitz deal was found by Cheapflights users on 7/23. 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.
Mon 11/236:30 am
BUF
- HND
2 stops20h 10m
Air Canada
Tue 12/16:50 pm
HND
- BUF
2 stops35h 57m
Air Canada
Deal found 7/23![Air Canada logo]()
$1,020
This Air Canada deal was found by Cheapflights users on 7/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:30 am
BUF
- HND
2 stops40h 10m
Air Canada
Mon 9/146:05 pm
HND
- BUF
2 stops40h 02m
Air Canada
Deal found 7/22![Air Canada logo]()
$1,032
Best flights from Buffalo to JapanDiscover carefully curated flight deals from Buffalo to Japan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
Discover carefully curated flight deals from Buffalo to Japan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
This FlightHub deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/121:55 pm
BUF
- OKA
2 stops29h 35m
ANA
Tue 1/1912:10 pm
OKA
- BUF
2 stops22h 21m
ANA
Deal found 7/24![ANA logo]()
$1,101
This United Airlines deal was found by Cheapflights users on 7/23. 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 11/188:48 am
BUF
- HND
2 stops20h 27m
United Airlines
Wed 11/256:20 pm
HND
- BUF
1 stop16h 36m
United Airlines
Deal found 7/23![United Airlines logo]()
$1,108
This Delta deal was found by Cheapflights users on 7/23. 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 11/412:00 pm
BUF
- HND
1 stop15h 45m
Delta
Wed 11/115:35 pm
HND
- BUF
1 stop20h 24m
Delta
Deal found 7/23![Delta logo]()
$1,108
This Air Canada deal was found by Cheapflights users on 7/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:30 am
BUF
- KIX
2 stops40h 55m
Air Canada
Mon 9/146:00 pm
KIX
- BUF
2 stops40h 07m
Air Canada
Deal found 7/23![Air Canada logo]()
$1,281
This oojo deal was found by Cheapflights users on 7/26. 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.
Wed 9/97:50 pm
BUF
- OKA
2 stops34h 30m
EVA Air
Wed 9/1610:15 am
OKA
- BUF
2 stops34h 55m
EVA Air
Deal found 7/26![EVA Air logo]()
$1,304
This Expedia deal was found by Cheapflights users on 7/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:20 pm
BUF
- NGO
2 stops26h 00m
Multiple Airlines
Tue 9/1512:20 pm
NGO
- BUF
2 stops32h 50m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$1,330
This oojo deal was found by Cheapflights users on 7/23. 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.
Tue 9/18:20 pm
BUF
- NGO
2 stops26h 00m
China Airlines
Wed 9/99:55 am
NGO
- BUF
2 stops35h 15m
China Airlines
Deal found 7/23![China Airlines logo]()
$1,437
This Qatar Airways deal was found by Cheapflights users on 7/23. 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 9/66:35 am
BUF
- HND
2 stops28h 30m
Qatar Airways
Sat 9/121:35 am
HND
- BUF
2 stops31h 49m
Qatar Airways
Deal found 7/23![Qatar Airways logo]()
$1,540
This Expedia deal was found by Cheapflights users on 7/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:18 pm
BUF
- ITM
2 stops19h 12m
Japan Airlines
Wed 9/168:25 am
ITM
- BUF
2 stops21h 53m
Japan Airlines
Deal found 7/26![Japan Airlines logo]()
$1,616
This American Airlines deal was found by Cheapflights users on 7/23. 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 9/77:00 am
BUF
- ITM
2 stops21h 35m
American Airlines
Mon 9/148:25 am
ITM
- BUF
2 stops21h 53m
American Airlines
Deal found 7/23![American Airlines logo]()
$1,733
This Singapore Airlines deal was found by Cheapflights users on 7/25. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/83:52 pm
BUF
- KIX
3 stops35h 18m
Singapore Airlines
Tue 9/155:25 pm
KIX
- BUF
3 stops38h 08m
Singapore Airlines
Deal found 7/25![Singapore Airlines logo]()
$1,956
This Korean Air deal was found by Cheapflights users on 7/25. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:05 am
BUF
- OKA
2 stops40h 45m
Korean Air
Mon 9/1412:50 pm
OKA
- BUF
2 stops39h 01m
Korean Air
Deal found 7/25![Korean Air logo]()
$2,139
This United Airlines deal was found by Cheapflights users on 7/22. 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 1/237:00 am
BUF
- HND
2 stops31h 50m
United Airlines
Tue 2/96:20 pm
HND
- BUF
1 stop16h 11m
United Airlines
Deal found 7/22![United Airlines logo]()
$1,108
This Delta deal was found by Cheapflights users on 7/25. 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.
Tue 9/17:59 pm
BUF
- HND
2 stops28h 06m
Delta
Thu 9/104:05 pm
HND
- BUF
2 stops29h 19m
Delta
Deal found 7/25![Delta logo]()
$1,112
This United Airlines deal was found by Cheapflights users on 7/26. 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 9/167:00 am
BUF
- NRT
1 stop19h 10m
United Airlines
Wed 9/234:30 pm
NRT
- BUF
1 stop19h 07m
United Airlines
Deal found 7/26![United Airlines logo]()
$1,108
This Delta deal was found by Cheapflights users on 7/25. 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 9/66:40 am
BUF
- HND
1 stop20h 35m
Delta
Sun 9/134:05 pm
HND
- BUF
2 stops31h 21m
Delta
Deal found 7/25![Delta logo]()
$1,168
This United Airlines deal was found by Cheapflights users on 7/25. 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.
Tue 11/36:00 am
BUF
- NRT
1 stop19h 15m
United Airlines
Tue 11/106:00 pm
NRT
- BUF
1 stop16h 36m
United Airlines
Deal found 7/25![United Airlines logo]()
$1,108
This China Airlines deal was found by Cheapflights users on 7/25. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:20 pm
BUF
- NRT
2 stops36h 35m
Multiple Airlines
Fri 1/157:30 pm
NRT
- BUF
2 stops51h 35m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$1,406
This United Airlines deal was found by Cheapflights users on 7/25. 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.
Tue 11/36:30 am
BUF
- HND
2 stops24h 40m
United Airlines
Tue 11/106:20 pm
HND
- BUF
1 stop16h 16m
United Airlines
Deal found 7/25![United Airlines logo]()
$1,112
This Delta deal was found by Cheapflights users on 7/25. 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.
Tue 9/89:04 am
BUF
- KIX
2 stops24h 36m
Delta
Tue 9/1512:35 pm
KIX
- BUF
2 stops24h 17m
Delta
Deal found 7/25![Delta logo]()
$1,256
This FlightHub deal was found by Cheapflights users on 7/22. 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.
Wed 10/77:50 pm
BUF
- NRT
2 stops27h 35m
Multiple Airlines
Thu 10/222:25 pm
NRT
- BUF
2 stops30h 59m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$1,451
This United Airlines deal was found by Cheapflights users on 7/22. 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 11/46:00 am
BUF
- HND
2 stops21h 45m
United Airlines
Wed 11/114:50 pm
HND
- BUF
2 stops20h 31m
United Airlines
Deal found 7/22![United Airlines logo]()
$1,113
This Qatar Airways deal was found by Cheapflights users on 7/23. 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 9/16:55 am
BUF
- NGO
3 stops37h 15m
Qatar Airways
Wed 9/92:35 pm
NGO
- BUF
3 stops41h 26m
Qatar Airways
Deal found 7/23![Qatar Airways logo]()
$1,636
This Delta deal was found by Cheapflights users on 7/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:20 am
BUF
- KIX
2 stops25h 25m
Delta
Wed 9/1612:35 pm
KIX
- BUF
2 stops24h 17m
Delta
Deal found 7/26![Delta logo]()
$1,256
This EVA Air deal was found by Cheapflights users on 7/27. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/78:21 pm
BUF
- OKA
2 stops23h 54m
Multiple Airlines
Sun 9/1310:15 am
OKA
- BUF
2 stops34h 55m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$1,464
This United Airlines deal was found by Cheapflights users on 7/22. 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 1/235:50 pm
BUF
- NRT
2 stops31h 10m
United Airlines
Tue 2/96:00 pm
NRT
- BUF
1 stop16h 31m
United Airlines
Deal found 7/22![United Airlines logo]()
$1,113
This Qatar Airways deal was found by Cheapflights users on 7/23. 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.
Mon 9/76:35 am
BUF
- KIX
3 stops37h 00m
Multiple Airlines
Mon 9/146:55 pm
KIX
- BUF
2 stops32h 48m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$1,480
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Tue 1/127:00 am
BUF
- OKA
3 stops46h 20m
United Airlines
Tue 1/1912:10 pm
OKA
- BUF
2 stops39h 36m
United Airlines
Deal found 7/24![United Airlines logo]()
$1,117
This Expedia deal was found by Cheapflights users on 7/23. 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 8/65:11 am
BUF
- ITM
2 stops26h 14m
Japan Airlines
Sun 8/98:00 pm
ITM
- BUF
2 stops36h 36m
Japan Airlines
Deal found 7/23![Japan Airlines logo]()
$2,070
This SmartFares deal was found by Cheapflights users on 7/23. 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.
Sun 9/61:51 pm
BUF
- ITM
2 stops29h 14m
ANA
Sun 9/132:00 pm
ITM
- BUF
2 stops20h 07m
ANA
Deal found 7/23![ANA logo]()
$2,136
Last-minute flights from Buffalo to JapanDiscover last-minute flight deals from Buffalo to Japan. Data last updated July 27, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Japan. Data last updated July 27, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/24. 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.
Tue 7/287:01 am
BUF
- HND
1 stop18h 19m
American Airlines
Thu 7/301:00 pm
HND
- BUF
1 stop23h 59m
American Airlines
Deal found 7/24![American Airlines logo]()
$1,409
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Mon 8/107:00 am
BUF
- HND
1 stop18h 20m
American Airlines
Fri 8/144:30 pm
HND
- BUF
1 stop19h 31m
American Airlines
Deal found 7/26![American Airlines logo]()
$1,277
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Mon 8/107:00 am
BUF
- NRT
1 stop19h 00m
American Airlines
Fri 8/146:30 pm
NRT
- BUF
1 stop17h 31m
American Airlines
Deal found 7/26![American Airlines logo]()
$1,278
This Delta deal was found by Cheapflights users on 7/25. 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.
Wed 8/128:57 am
BUF
- HND
1 stop18h 18m
Delta
Wed 8/264:20 pm
HND
- BUF
2 stops20h 38m
Delta
Deal found 7/25![Delta logo]()
$1,419
This United Airlines deal was found by Cheapflights users on 7/25. 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 8/126:00 am
BUF
- NRT
1 stop19h 30m
United Airlines
Tue 8/255:05 pm
NRT
- BUF
2 stops18h 32m
United Airlines
Deal found 7/25![United Airlines logo]()
$1,419
This Ovago deal was found by Cheapflights users on 7/25. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/123:55 pm
BUF
- NRT
2 stops31h 30m
Multiple Airlines
Tue 8/251:25 pm
NRT
- BUF
2 stops31h 04m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$1,424
This American Airlines deal was found by Cheapflights users on 7/26. 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 8/137:00 am
BUF
- HND
1 stop18h 20m
American Airlines
Tue 8/254:30 pm
HND
- BUF
1 stop19h 31m
American Airlines
Deal found 7/26![American Airlines logo]()
$1,326
This American Airlines deal was found by Cheapflights users on 7/26. 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 8/137:00 am
BUF
- NRT
1 stop19h 00m
American Airlines
Tue 8/256:30 pm
NRT
- BUF
1 stop17h 31m
American Airlines
Deal found 7/26![American Airlines logo]()
$1,327
This American Airlines deal was found by Cheapflights users on 7/24. 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.
Fri 8/217:00 am
BUF
- HND
1 stop18h 20m
American Airlines
Fri 8/284:30 pm
HND
- BUF
1 stop19h 31m
American Airlines
Deal found 7/24![American Airlines logo]()
$1,327
This American Airlines deal was found by Cheapflights users on 7/24. 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.
Fri 8/217:00 am
BUF
- NRT
1 stop19h 00m
American Airlines
Fri 8/286:30 pm
NRT
- BUF
1 stop17h 31m
American Airlines
Deal found 7/24![American Airlines logo]()
$1,328
This Air Canada deal was found by Cheapflights users on 7/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:55 am
BUF
- NRT
2 stops19h 55m
Multiple Airlines
Mon 8/315:35 pm
NRT
- BUF
2 stops18h 37m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$1,337
This American Airlines deal was found by Cheapflights users on 7/27. 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.
Mon 8/247:00 am
BUF
- NRT
1 stop19h 00m
American Airlines
Mon 8/316:30 pm
NRT
- BUF
1 stop17h 31m
American Airlines
Deal found 7/27![American Airlines logo]()
$1,378
One-way flights from Buffalo to JapanSearch for one-way flight options from Buffalo to Japan. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
Search for one-way flight options from Buffalo to Japan. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Sun 9/611:36 am
BUF
- KIX
3 stops56h 39m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$453
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1311:29 am
BUF
- KIX
3 stops45h 31m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$493
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Sun 9/67:52 pm
BUF
- ITM
3 stops58h 03m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$637
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Tue 8/49:00 am
BUF
- NRT
1 stop16h 30m
United Airlines
Deal found 7/27![United Airlines logo]()
$688
This oojo deal was found by Cheapflights users on 7/23. 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.
Sun 9/63:52 pm
BUF
- KIX
2 stops36h 33m
Qatar Airways
Deal found 7/23![Qatar Airways logo]()
$703
This FlightHub deal was found by Cheapflights users on 7/26. 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.
Thu 8/136:55 am
BUF
- HND
1 stop18h 00m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$704
This Japan Airlines deal was found by Cheapflights users on 7/26. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:00 am
BUF
- NRT
1 stop19h 00m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$712
This China Airlines deal was found by Cheapflights users on 7/23. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/68:27 pm
BUF
- NRT
2 stops27h 48m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$716
This Qatar Airways deal was found by Cheapflights users on 7/23. 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 9/66:35 am
BUF
- HND
2 stops28h 30m
Qatar Airways
Deal found 7/23![Qatar Airways logo]()
$746
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1311:29 am
BUF
- ITM
3 stops30h 56m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$748
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Thu 8/136:12 am
BUF
- HND
2 stops20h 13m
United Airlines
Deal found 7/26![United Airlines logo]()
$788
This FlightHub deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:00 pm
BUF
- NRT
2 stops34h 40m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$792
Find flight deals from Buffalo to Japan
Keep the following information in mind while searching for Buffalo to Japan flight deals. Data was last updated July 27, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $827 (Expedia) |
One-way from | $453 (Kiwi.com) |
Popular in | June |
Cheapest in | November |
Average price | $1,666 |
Cheapflights Fare Finder
Customize your flight search to find flights from Buffalo to Japan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 27, 2026.
Use the filters below to find and compare flights from Buffalo to Japan that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BuffaloOkinawa
BUF - OKA
BUFOKA
Buffalo
Tue 1/12
1:55 pm-9:30 am
2 stops29h 35m
Okinawa Naha
Tue 1/19
12:10 pm-8:31 pm
2 stops22h 21m
$1,101
BuffaloTokyo
BUF - HND
BUFHND
Buffalo
Wed 11/18
8:48 am-7:15 pm
2 stops20h 27m
Tokyo Haneda
Wed 11/25
6:20 pm-8:56 pm
1 stop16h 36m
$1,108
BuffaloTokyo
BUF - HND
BUFHND
Buffalo
Wed 11/4
12:00 pm-5:45 pm
1 stop15h 45m
Tokyo Haneda
Wed 11/11
5:35 pm-11:59 pm
1 stop20h 24m
$1,108
BuffaloTokyo
BUF - HND
BUFHND
Buffalo
Sat 1/23
7:00 am-4:50 am
2 stops31h 50m
Tokyo Haneda
Tue 2/9
6:20 pm-8:31 pm
1 stop16h 11m
$1,108
BuffaloTokyo
BUF - NRT
BUFNRT
Buffalo
Wed 9/16
7:00 am-3:10 pm
1 stop19h 10m
Tokyo Narita
Wed 9/23
4:30 pm-10:37 pm
1 stop19h 07m
$1,108
Quickest round-trip
BuffaloTokyo
BUF - NRT
BUFNRT
Buffalo
Tue 11/3
6:00 am-3:15 pm
1 stop19h 15m
Tokyo Narita
Tue 11/10
6:00 pm-8:36 pm
1 stop16h 36m
$1,108
BuffaloTokyo
BUF - HND
BUFHND
Buffalo
Tue 9/1
7:59 pm-1:05 pm
2 stops28h 06m
Tokyo Haneda
Thu 9/10
4:05 pm-8:24 am
2 stops29h 19m
$1,112
BuffaloTokyo
BUF - HND
BUFHND
Buffalo
Tue 11/3
6:30 am-9:10 pm
2 stops24h 40m
Tokyo Haneda
Tue 11/10
6:20 pm-8:36 pm
1 stop16h 16m
$1,112
BuffaloTokyo
BUF - HND
BUFHND
Buffalo
Wed 11/4
6:00 am-5:45 pm
2 stops21h 45m
Tokyo Haneda
Wed 11/11
4:50 pm-11:21 pm
2 stops20h 31m
$1,113
BuffaloTokyo
BUF - NRT
BUFNRT
Buffalo
Sat 1/23
5:50 pm-3:00 pm
2 stops31h 10m
Tokyo Narita
Tue 2/9
6:00 pm-8:31 pm
1 stop16h 31m
$1,113
Showing 1-10 of 56 resultsSorted by cheapest first
Best time to book a flight from Buffalo to Japan
Have a flexible travel schedule? Discover the best time to fly to Japan from Buffalo with our price prediction graph.
BUF-HND
BUF-NRT
BUF-OKA
BUF-KIX
BUF-NGO
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 Buffalo to Japan
BUF-JP0
BUF-HND
BUF-NRT
BUF-OKA
BUF-KIX
What is the cheapest month to book a flight from Buffalo to Japan?
Currently, February is the cheapest month in which you can book a flight from Buffalo to Japan (average of $991). Flying from Buffalo to Japan in July is currently the most expensive (average of $1,683). 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.
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 July 27, 2026.
Peruse reviews from past customers who have flown with Japan Airlines,ANA, andDelta from Buffalo 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
Food
7.7
Entertainment
7.8
Comfort
8.2
Overall
8.3
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Crew
8.7
Food
7.7
Entertainment
7.8
Comfort
8.2
Overall
8.3
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Crew
8.7
Food
7.7
Entertainment
7.8
Comfort
8.2
Overall
8.3
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Crew
8.7
Food
7.7
Entertainment
7.8
Comfort
8.2
Overall
8.3
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Crew
8.7
Food
7.7
Entertainment
7.8
Comfort
8.2
Overall
8.3
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 Buffalo to Japan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
Complete your trip to Japan by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Buffalo to Japan by cabin class
Find flights from Buffalo to Japan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Buffalo and Japan flights
Browse other Buffalo and Japan flight options. Last updated on July 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Buffalo to Japan flights
Consider these flights traveling from Buffalo to Japan.
Fly to Japan regions
Consider these flights traveling to Japan regions.
Top 3 airlines flying from Buffalo to Japan
Discover the top 3 airlines that operate flights from Buffalo to Japan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$746 | Average$1,020 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$904 | Average$1,302 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,237 | Average$1,566 | FlexibilityNo cancel fee | On-time79% |