$548+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — FUK
Jul 8 — Jul 151
Round-trip
1 adult, Economy
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Find cheap flights from Buffalo to Japan with Cheapflights
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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 June 8, 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 June 8, 2026.
This Air Canada deal was found by Cheapflights users on 6/7. 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.
Tue 9/15:58 pm
BUF
- NRT
2 stops31h 57m
Air Canada
Thu 9/104:50 pm
NRT
- BUF
2 stops41h 17m
Air Canada
Deal found 6/7![Air Canada logo]()
$1,129
This Air Canada deal was found by Cheapflights users on 6/7. 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.
Tue 9/225:58 pm
BUF
- NRT
2 stops31h 57m
Air Canada
Tue 10/64:50 pm
NRT
- BUF
2 stops40h 57m
Air Canada
Deal found 6/7![Air Canada logo]()
$1,135
This Air Canada deal was found by Cheapflights users on 6/5. 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.
Tue 9/297:00 am
BUF
- KIX
2 stops20h 25m
Multiple Airlines
Tue 10/136:00 pm
KIX
- BUF
2 stops39h 47m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$1,140
This KAYAK deal was found by Cheapflights users on 6/5. 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 9/225:58 pm
BUF
- NRT
2 stops31h 57m
ANA
Tue 10/64:50 pm
NRT
- BUF
2 stops40h 57m
ANA
Deal found 6/5![ANA logo]()
$1,168
This Air Canada deal was found by Cheapflights users on 6/3. 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 9/165:58 pm
BUF
- KIX
2 stops33h 27m
Air Canada
Wed 9/306:00 pm
KIX
- BUF
2 stops28h 49m
Air Canada
Deal found 6/3![Air Canada logo]()
$1,172
This Air Canada deal was found by Cheapflights users on 6/5. 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.
Fri 9/46:55 am
BUF
- NRT
2 stops19h 30m
Air Canada
Tue 9/85:50 pm
NRT
- BUF
2 stops36h 06m
Air Canada
Deal found 6/5![Air Canada logo]()
$1,187
This Air Canada deal was found by Cheapflights users on 6/4. 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 10/195:50 pm
BUF
- NRT
2 stops32h 35m
Air Canada
Fri 1/156:15 pm
NRT
- BUF
2 stops40h 16m
Air Canada
Deal found 6/4![Air Canada logo]()
$1,203
This Air Canada deal was found by Cheapflights users on 6/6. 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.
Tue 10/67:00 am
BUF
- NRT
2 stops18h 55m
Air Canada
Mon 10/266:15 pm
NRT
- BUF
2 stops39h 16m
Air Canada
Deal found 6/6![Air Canada logo]()
$1,213
This Air Canada deal was found by Cheapflights users on 6/5. 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.
Sat 9/265:45 pm
BUF
- KIX
2 stops33h 40m
Air Canada
Fri 10/166:00 pm
KIX
- BUF
2 stops39h 47m
Air Canada
Deal found 6/5![Air Canada logo]()
$1,224
This Air Canada deal was found by Cheapflights users on 6/5. 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.
Fri 10/25:45 pm
BUF
- KIX
2 stops57h 40m
Air Canada
Fri 10/166:00 pm
KIX
- BUF
2 stops39h 47m
Air Canada
Deal found 6/5![Air Canada logo]()
$1,230
This Air Canada deal was found by Cheapflights users on 6/5. 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.
Tue 9/297:00 am
BUF
- KIX
2 stops20h 25m
Air Canada
Fri 10/166:00 pm
KIX
- BUF
2 stops39h 47m
Air Canada
Deal found 6/5![Air Canada logo]()
$1,232
This Air Canada deal was found by Cheapflights users on 6/7. 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 10/195:45 pm
BUF
- NRT
2 stops32h 10m
Air Canada
Sat 1/166:15 pm
NRT
- BUF
2 stops40h 16m
Air Canada
Deal found 6/7![Air Canada logo]()
$1,233
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 June 8, 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 June 8, 2026.
This Air Canada deal was found by Cheapflights users on 6/7. 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.
Tue 9/15:58 pm
BUF
- NRT
2 stops31h 57m
Air Canada
Thu 9/104:50 pm
NRT
- BUF
2 stops41h 17m
Air Canada
Deal found 6/7![Air Canada logo]()
$1,129
This Delta deal was found by Cheapflights users on 6/5. 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 9/227:44 pm
BUF
- HND
2 stops28h 21m
Delta
Tue 10/64:05 pm
HND
- BUF
2 stops20h 54m
Delta
Deal found 6/5![Delta logo]()
$1,293
This American Airlines deal was found by Cheapflights users on 6/7. 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 9/17:00 am
BUF
- HND
1 stop18h 20m
American Airlines
Thu 9/104:30 pm
HND
- BUF
1 stop19h 29m
American Airlines
Deal found 6/7![American Airlines logo]()
$1,357
This United Airlines deal was found by Cheapflights users on 6/4. 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 10/196:30 am
BUF
- HND
1 stop18h 05m
United Airlines
Tue 1/126:25 pm
HND
- BUF
1 stop18h 12m
United Airlines
Deal found 6/4![United Airlines logo]()
$1,377
This oojo deal was found by Cheapflights users on 6/5. 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.
Mon 7/207:00 am
BUF
- NGO
2 stops24h 10m
Japan Airlines
Mon 7/272:35 pm
NGO
- BUF
2 stops38h 39m
Japan Airlines
Deal found 6/5![Japan Airlines logo]()
$1,487
This Gurufare deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/410:34 am
BUF
- NGO
2 stops21h 06m
ANA
Sat 8/227:20 am
NGO
- BUF
2 stops39h 28m
ANA
Deal found 6/7![ANA logo]()
$1,497
This Ovago deal was found by Cheapflights users on 6/6. 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 7/219:36 pm
BUF
- NGO
3 stops28h 54m
Multiple Airlines
Tue 7/284:40 pm
NGO
- BUF
3 stops44h 33m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$1,581
This Korean Air deal was found by Cheapflights users on 6/5. 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.
Mon 8/246:05 am
BUF
- OKA
2 stops40h 45m
Korean Air
Fri 8/2812:50 pm
OKA
- BUF
2 stops24h 09m
Korean Air
Deal found 6/5![Korean Air logo]()
$1,746
This oojo deal was found by Cheapflights users on 6/6. 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.
Mon 7/67:35 pm
BUF
- OKA
2 stops32h 40m
Asiana Airlines
Sun 7/126:15 pm
OKA
- BUF
2 stops33h 22m
Asiana Airlines
Deal found 6/6![Asiana Airlines logo]()
$2,027
This Singapore Airlines deal was found by Cheapflights users on 6/7. 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.
Sat 9/53:52 pm
BUF
- NGO
3 stops52h 08m
Singapore Airlines
Wed 9/910:25 am
NGO
- BUF
3 stops45h 36m
Singapore Airlines
Deal found 6/7![Singapore Airlines logo]()
$2,078
This Ovago deal was found by Cheapflights users on 6/5. 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.
Mon 7/2012:16 pm
BUF
- NGO
3 stops42h 54m
WestJet
Mon 7/272:35 pm
NGO
- BUF
3 stops46h 23m
WestJet
Deal found 6/5![WestJet logo]()
$2,202
This Air Canada deal was found by Cheapflights users on 6/3. 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 9/165:58 pm
BUF
- KIX
2 stops33h 27m
Air Canada
Wed 9/306:00 pm
KIX
- BUF
2 stops28h 49m
Air Canada
Deal found 6/3![Air Canada logo]()
$1,172
This Qatar Airways deal was found by Cheapflights users on 6/6. 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.
Fri 10/96:00 am
BUF
- OKA
3 stops38h 05m
Qatar Airways
Sat 10/247:00 pm
OKA
- BUF
3 stops41h 49m
Qatar Airways
Deal found 6/6![Qatar Airways logo]()
$2,689
This American Airlines deal was found by Cheapflights users on 6/7. 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 9/17:00 am
BUF
- NRT
1 stop19h 00m
American Airlines
Thu 9/106:30 pm
NRT
- BUF
1 stop17h 29m
American Airlines
Deal found 6/7![American Airlines logo]()
$1,358
This United Airlines deal was found by Cheapflights users on 6/4. 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 10/186:30 am
BUF
- HND
1 stop18h 05m
United Airlines
Fri 1/154:50 pm
HND
- BUF
1 stop15h 36m
United Airlines
Deal found 6/4![United Airlines logo]()
$1,377
This Booking.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:50 am
BUF
- KIX
2 stops40h 35m
Air Canada
Fri 10/96:00 pm
KIX
- BUF
2 stops39h 31m
Air Canada
Deal found 6/4![Air Canada logo]()
$1,354
This United Airlines deal was found by Cheapflights users on 6/7. 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 10/197:00 am
BUF
- NRT
1 stop19h 10m
United Airlines
Fri 1/156:00 pm
NRT
- BUF
1 stop16h 31m
United Airlines
Deal found 6/7![United Airlines logo]()
$1,377
This oojo deal was found by Cheapflights users on 6/3. 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 7/188:01 pm
BUF
- ITM
2 stops22h 29m
Japan Airlines
Sat 7/257:30 pm
ITM
- BUF
2 stops40h 20m
Japan Airlines
Deal found 6/3![Japan Airlines logo]()
$1,577
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Sat 9/55:02 am
BUF
- NRT
2 stops20h 58m
American Airlines
Sat 9/196:30 pm
NRT
- BUF
1 stop17h 29m
American Airlines
Deal found 6/8![American Airlines logo]()
$1,463
This United Airlines deal was found by Cheapflights users on 6/7. 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 10/197:00 am
BUF
- NRT
1 stop19h 10m
United Airlines
Tue 1/126:00 pm
NRT
- BUF
1 stop16h 31m
United Airlines
Deal found 6/7![United Airlines logo]()
$1,377
This Japan Airlines deal was found by Cheapflights users on 6/3. 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 8/276:00 am
BUF
- ITM
2 stops24h 50m
Japan Airlines
Mon 8/313:30 pm
ITM
- BUF
2 stops38h 30m
Japan Airlines
Deal found 6/3![Japan Airlines logo]()
$1,599
This United Airlines deal was found by Cheapflights users on 6/5. 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 10/197:00 am
BUF
- HND
1 stop25h 15m
United Airlines
Fri 1/154:25 pm
HND
- BUF
2 stops18h 06m
United Airlines
Deal found 6/5![United Airlines logo]()
$1,382
This Japan Airlines deal was found by Cheapflights users on 6/3. 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 8/276:00 am
BUF
- NGO
2 stops40h 40m
Japan Airlines
Mon 8/312:35 pm
NGO
- BUF
2 stops39h 25m
Japan Airlines
Deal found 6/3![Japan Airlines logo]()
$1,602
This Ovago deal was found by Cheapflights users on 6/6. 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.
Fri 10/99:20 pm
BUF
- NGO
2 stops34h 55m
Multiple Airlines
Sat 10/244:40 pm
NGO
- BUF
3 stops36h 39m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$1,968
This Ovago deal was found by Cheapflights users on 6/6. 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 7/2110:34 am
BUF
- NGO
2 stops21h 06m
ANA
Tue 7/288:00 am
NGO
- BUF
3 stops42h 13m
ANA
Deal found 6/6![ANA logo]()
$2,013
This United Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/316:00 am
BUF
- HND
1 stop18h 35m
United Airlines
Fri 8/145:15 pm
HND
- BUF
1 stop16h 52m
United Airlines
Deal found 6/3![United Airlines logo]()
$1,397
This United Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/215:58 pm
BUF
- KIX
2 stops31h 52m
United Airlines
Tue 8/254:55 pm
KIX
- BUF
2 stops29h 33m
United Airlines
Deal found 6/5![United Airlines logo]()
$1,414
This United Airlines deal was found by Cheapflights users on 6/4. 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 9/16:00 am
BUF
- NRT
1 stop19h 30m
United Airlines
Thu 9/104:30 pm
NRT
- BUF
2 stops19h 42m
United Airlines
Deal found 6/4![United Airlines logo]()
$1,471
This Japan Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:10 am
BUF
- OKA
2 stops28h 20m
Japan Airlines
Fri 8/289:55 am
OKA
- BUF
2 stops27h 10m
Japan Airlines
Deal found 6/3![Japan Airlines logo]()
$1,995
This United Airlines deal was found by Cheapflights users on 6/5. 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 9/295:45 pm
BUF
- KIX
2 stops32h 05m
United Airlines
Thu 10/154:55 pm
KIX
- BUF
2 stops29h 50m
United Airlines
Deal found 6/5![United Airlines logo]()
$1,474
Last-minute flights from Buffalo to JapanDiscover last-minute flight deals from Buffalo to Japan. Data last updated June 8, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Japan. Data last updated June 8, 2026 and is based on user searches.
This Etihad Airways deal was found by Cheapflights users on 6/3. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1110:43 am
BUF
- NRT
2 stops37h 02m
Etihad Airways
Mon 7/276:00 pm
NRT
- BUF
2 stops42h 43m
Etihad Airways
Deal found 6/3![Etihad Airways logo]()
$1,405
This FlightHub deal was found by Cheapflights users on 6/3. 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 7/1410:25 am
BUF
- NRT
2 stops37h 20m
Multiple Airlines
Tue 7/286:00 pm
NRT
- BUF
2 stops37h 26m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$1,495
This Etihad Airways deal was found by Cheapflights users on 6/3. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1510:25 am
BUF
- NRT
2 stops37h 20m
Etihad Airways
Mon 7/276:00 pm
NRT
- BUF
2 stops42h 43m
Etihad Airways
Deal found 6/3![Etihad Airways logo]()
$1,365
This Etihad Airways deal was found by Cheapflights users on 6/3. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1610:25 am
BUF
- NRT
2 stops37h 20m
Etihad Airways
Mon 7/276:00 pm
NRT
- BUF
2 stops42h 43m
Etihad Airways
Deal found 6/3![Etihad Airways logo]()
$1,508
This United Airlines deal was found by Cheapflights users on 6/5. 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 7/187:52 pm
BUF
- KIX
2 stops29h 58m
United Airlines
Sat 7/259:20 am
KIX
- BUF
2 stops27h 39m
United Airlines
Deal found 6/5![United Airlines logo]()
$1,480
This oojo deal was found by Cheapflights users on 6/4. 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 7/196:00 am
BUF
- NRT
1 stop21h 00m
Japan Airlines
Tue 7/289:45 am
NRT
- BUF
1 stop19h 29m
Japan Airlines
Deal found 6/4![Japan Airlines logo]()
$1,490
This oojo deal was found by Cheapflights users on 6/6. 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 7/198:08 am
BUF
- HND
1 stop20h 22m
Japan Airlines
Fri 7/317:30 pm
HND
- BUF
1 stop17h 43m
Japan Airlines
Deal found 6/6![Japan Airlines logo]()
$1,508
This oojo deal was found by Cheapflights users on 6/5. 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.
Mon 7/207:00 am
BUF
- NGO
2 stops24h 10m
Japan Airlines
Mon 7/272:35 pm
NGO
- BUF
2 stops38h 39m
Japan Airlines
Deal found 6/5![Japan Airlines logo]()
$1,487
This American Airlines deal was found by Cheapflights users on 6/7. 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 7/227:01 am
BUF
- NRT
1 stop18h 59m
American Airlines
Wed 7/299:45 am
NRT
- BUF
1 stop19h 29m
American Airlines
Deal found 6/7![American Airlines logo]()
$1,419
This United Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/246:00 am
BUF
- HND
1 stop18h 35m
United Airlines
Sat 8/155:45 pm
HND
- BUF
1 stop18h 27m
United Airlines
Deal found 6/4![United Airlines logo]()
$1,506
This United Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/246:00 am
BUF
- NRT
1 stop19h 30m
United Airlines
Sat 8/154:30 pm
NRT
- BUF
1 stop19h 07m
United Airlines
Deal found 6/4![United Airlines logo]()
$1,506
This United Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/316:00 am
BUF
- HND
1 stop18h 35m
United Airlines
Fri 8/145:15 pm
HND
- BUF
1 stop16h 52m
United Airlines
Deal found 6/3![United Airlines logo]()
$1,397
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 June 8, 2026.
Search for one-way flight options from Buffalo to Japan. Find affordable one-way fares based on user searches. Data last updated June 8, 2026.
This Orbitz deal was found by Cheapflights users on 6/6. 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.
Wed 9/95:58 pm
BUF
- NRT
2 stops31h 57m
Air Canada
Deal found 6/6![Air Canada logo]()
$548
This FlightHub deal was found by Cheapflights users on 6/7. 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 10/195:45 pm
BUF
- NRT
2 stops32h 10m
Air Canada
Deal found 6/7![Air Canada logo]()
$556
This Air Canada deal was found by Cheapflights users on 6/6. 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 7/226:04 pm
BUF
- NRT
2 stops32h 21m
Air Canada
Deal found 6/6![Air Canada logo]()
$559
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 10/201:13 pm
BUF
- NRT
2 stops37h 12m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$561
This FlightHub deal was found by Cheapflights users on 6/6. 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 9/82:26 pm
BUF
- NRT
2 stops35h 29m
Air Canada
Deal found 6/6![Air Canada logo]()
$598
This FlightHub deal was found by Cheapflights users on 6/6. 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.
Fri 9/1110:30 am
BUF
- NRT
2 stops39h 55m
Air Canada
Deal found 6/6![Air Canada logo]()
$600
This Expedia deal was found by Cheapflights users on 6/6. 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 9/95:58 pm
BUF
- HND
2 stops32h 42m
Air Canada
Deal found 6/6![Air Canada logo]()
$604
This Air Canada deal was found by Cheapflights users on 6/6. 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 7/226:04 pm
BUF
- HND
2 stops32h 36m
Air Canada
Deal found 6/6![Air Canada logo]()
$609
This Justfly.com deal was found by Cheapflights users on 6/6. 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.
Tue 9/82:26 pm
BUF
- HND
2 stops36h 14m
Air Canada
Deal found 6/6![Air Canada logo]()
$615
This United Airlines deal was found by Cheapflights users on 6/6. 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 7/2210:34 am
BUF
- HND
1 stop16h 21m
United Airlines
Deal found 6/6![United Airlines logo]()
$628
This United Airlines deal was found by Cheapflights users on 6/6. 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 7/226:00 am
BUF
- NRT
1 stop19h 30m
United Airlines
Deal found 6/6![United Airlines logo]()
$628
This Orbitz deal was found by Cheapflights users on 6/6. 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 9/115:58 pm
BUF
- HND
2 stops32h 42m
Air Canada
Deal found 6/6![Air Canada logo]()
$644
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 June 8, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $1,129 (Air Canada) |
One-way from | $559 (Air Canada) |
Popular in | July |
Cheapest in | November |
Average price | $1,366 |
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 June 8, 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
BuffaloTokyo
BUF - NRT
BUFNRT
Buffalo
Tue 9/1
5:58 pm-2:55 pm
2 stops31h 57m
Tokyo Narita
Thu 9/10
4:50 pm-9:07 pm
2 stops41h 17m
$1,129
BuffaloOsaka
BUF - KIX
BUFKIX
Buffalo
Wed 9/16
5:58 pm-4:25 pm
2 stops33h 27m
Osaka Kansai Intl
Wed 9/30
6:00 pm-9:49 am
2 stops28h 49m
$1,172
BuffaloTokyo
BUF - HND
BUFHND
Buffalo
Tue 9/22
7:44 pm-1:05 pm
2 stops28h 21m
Tokyo Haneda
Tue 10/6
4:05 pm-11:59 pm
2 stops20h 54m
$1,293
BuffaloOsaka
BUF - KIX
BUFKIX
Buffalo
Thu 10/1
10:50 am-4:25 pm
2 stops40h 35m
Osaka Kansai Intl
Fri 10/9
6:00 pm-8:31 pm
2 stops39h 31m
$1,354
BuffaloTokyo
BUF - HND
BUFHND
Buffalo
Tue 9/1
7:00 am-2:20 pm
1 stop18h 20m
Tokyo Haneda
Thu 9/10
4:30 pm-10:59 pm
1 stop19h 29m
$1,357
BuffaloTokyo
BUF - NRT
BUFNRT
Buffalo
Tue 9/1
7:00 am-3:00 pm
1 stop19h 00m
Tokyo Narita
Thu 9/10
6:30 pm-10:59 pm
1 stop17h 29m
$1,358
BuffaloTokyo
BUF - HND
BUFHND
Buffalo
Mon 10/19
6:30 am-1:35 pm
1 stop18h 05m
Tokyo Haneda
Tue 1/12
6:25 pm-10:37 pm
1 stop18h 12m
$1,377
Quickest round-trip
BuffaloTokyo
BUF - HND
BUFHND
Buffalo
Sun 10/18
6:30 am-1:35 pm
1 stop18h 05m
Tokyo Haneda
Fri 1/15
4:50 pm-6:26 pm
1 stop15h 36m
$1,377
BuffaloTokyo
BUF - NRT
BUFNRT
Buffalo
Mon 10/19
7:00 am-3:10 pm
1 stop19h 10m
Tokyo Narita
Fri 1/15
6:00 pm-8:31 pm
1 stop16h 31m
$1,377
BuffaloTokyo
BUF - NRT
BUFNRT
Buffalo
Mon 10/19
7:00 am-3:10 pm
1 stop19h 10m
Tokyo Narita
Tue 1/12
6:00 pm-8:31 pm
1 stop16h 31m
$1,377
Showing 1-10 of 50 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-NRT
BUF-HND
BUF-KIX
BUF-NGO
BUF-OKA
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Buffalo to Japan
BUF-JP0
BUF-NRT
BUF-HND
BUF-KIX
BUF-NGO
What is the cheapest month to book a flight from Buffalo to Japan?
Currently, November is the cheapest month in which you can book a flight from Buffalo to Japan (average of $225). Flying from Buffalo to Japan in July is currently the most expensive (average of $1,526). 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 June 8, 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.
Comfort
8.2
Food
7.7
Boarding
8.4
Entertainment
7.8
Crew
8.7
Overall
8.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Nov 2025
BKK - NRT
Comfort
8.2
Food
7.7
Boarding
8.4
Entertainment
7.8
Crew
8.7
Overall
8.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Nov 2025
BKK - NRT
Comfort
8.2
Food
7.7
Boarding
8.4
Entertainment
7.8
Crew
8.7
Overall
8.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Nov 2025
BKK - NRT
Comfort
8.2
Food
7.7
Boarding
8.4
Entertainment
7.8
Crew
8.7
Overall
8.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Nov 2025
BKK - NRT
Comfort
8.2
Food
7.7
Boarding
8.4
Entertainment
7.8
Crew
8.7
Overall
8.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Nov 2025
BKK - NRT
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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Alternative routes for Buffalo to Japan
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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
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Buffalo and Japan flights
Browse other Buffalo and Japan flight options. Last updated on June 8, 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 2 airlines flying from Buffalo to Japan
Discover the top 2 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 June 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$904 | Average$1,209 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,237 | Average$1,576 | FlexibilityNo cancel fee | On-time79% |