$481+ Cheap flights from Japan to Boston (BOS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — BOS
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Cheapest flights from Japan to BostonExplore the most affordable flight options available from Japan to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
Explore the most affordable flight options available from Japan to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
This American Airlines deal was found by Cheapflights users on 9/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:30 pm -
1 stop18h 59m
Wed 9/236:00 am -
1 stop18h 55m
Deal found 9/6![American Airlines logo]()
$863
This Air Canada deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 11/36:15 pm -
2 stops29h 33m
Tue 11/1010:25 am -
1 stop16h 05m
Deal found 9/9![Air Canada logo]()
$864
This American Airlines deal was found by Cheapflights users on 9/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/35:30 pm -
1 stop17h 44m
Tue 11/106:00 am -
1 stop19h 30m
Deal found 9/5![American Airlines logo]()
$865
This Expedia deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 9/106:05 pm -
1 stop17h 35m
Thu 9/175:55 am -
1 stop20h 45m
Deal found 9/9![Air Canada logo]()
$873
This Air Canada deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:45 pm -
2 stops37h 13m
Sun 11/2910:25 am -
1 stop16h 05m
Deal found 9/10![Air Canada logo]()
$881
This Air Canada deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:45 pm -
2 stops37h 13m
Thu 11/265:45 am -
1 stop20h 45m
Deal found 9/10![Air Canada logo]()
$886
This American Airlines deal was found by Cheapflights users on 9/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:10 pm -
1 stop17h 18m
Wed 11/116:45 pm -
1 stop20h 20m
Deal found 9/5![American Airlines logo]()
$910
This American Airlines deal was found by Cheapflights users on 9/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:45 pm -
1 stop18h 40m
Mon 12/76:01 am -
1 stop18h 34m
Deal found 9/6![American Airlines logo]()
$917
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:35 pm -
2 stops20h 18m
Wed 9/237:05 am -
1 stop17h 00m
Deal found 9/7![Delta logo]()
$921
This Gotogate deal was found by Cheapflights users on 9/6. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:05 pm -
1 stop17h 35m
Mon 11/235:45 am -
1 stop20h 55m
Deal found 9/6![Air Canada logo]()
$923
This Air Canada deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:45 pm -
2 stops37h 13m
Fri 11/2710:25 am -
1 stop16h 05m
Deal found 9/10![Air Canada logo]()
$936
This Gotogate deal was found by Cheapflights users on 9/5. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:50 pm -
2 stops33h 51m
Wed 10/285:30 am -
2 stops22h 10m
Deal found 9/5![Air Canada logo]()
$942
Best flights from Japan to BostonDiscover carefully curated flight deals from Japan to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Japan to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This American Airlines deal was found by Cheapflights users on 9/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:10 pm -
1 stop17h 18m
Wed 11/116:45 pm -
1 stop20h 20m
Deal found 9/5![American Airlines logo]()
$910
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 1/225:15 pm -
2 stops20h 19m
Wed 2/35:30 am -
2 stops19h 05m
Deal found 9/9![Delta logo]()
$937
This Booking.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:00 pm -
2 stops33h 41m
Wed 10/144:55 pm -
1 stop34h 30m
Deal found 9/9![Air Canada logo]()
$991
This Etihad Airways deal was found by Cheapflights users on 9/7. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2210:30 am -
2 stops41h 10m
Thu 10/294:40 pm -
2 stops37h 25m
Deal found 9/7![Etihad Airways logo]()
$1,029
This oojo deal was found by Cheapflights users on 9/6. 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.
Tue 10/1311:35 am -
1 stop24h 30m
Tue 10/201:45 am -
1 stop27h 20m
Deal found 9/6![Cathay Pacific logo]()
$1,307
This China Airlines deal was found by Cheapflights users on 9/8. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2311:50 am -
2 stops32h 59m
Fri 10/303:45 pm -
2 stops30h 05m
Deal found 9/8![Multiple Airlines logo]()
$1,316
This Alaska Airlines deal was found by Cheapflights users on 9/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:00 pm -
1 stop18h 59m
Tue 10/277:03 am -
1 stop19h 22m
Deal found 9/5![Alaska Airlines logo]()
$1,360
This Korean Air deal was found by Cheapflights users on 9/6. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:30 pm -
1 stop27h 20m
Sun 12/611:10 am -
1 stop41h 10m
Deal found 9/6![Korean Air logo]()
$1,803
This Cheapflightsfares deal was found by Cheapflights users on 9/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/212:35 pm -
1 stop16h 35m
Wed 10/281:00 pm -
1 stop17h 55m
Deal found 9/6![Japan Airlines logo]()
$1,983
This Etihad Airways deal was found by Cheapflights users on 9/8. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/299:50 am -
2 stops42h 20m
Sat 12/53:40 pm -
2 stops37h 25m
Deal found 9/8![Etihad Airways logo]()
$1,060
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/168:00 pm -
1 stop17h 59m
Mon 11/307:25 pm -
1 stop29h 10m
Deal found 9/10![Delta logo]()
$1,109
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals ”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/22:15 pm -
3 stops23h 34m
Sun 12/66:00 am -
2 stops22h 25m
Deal found 9/9![United Airlines logo]()
$2,412
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/124:25 pm -
2 stops17h 24m
Mon 11/307:25 pm -
1 stop29h 10m
Deal found 9/9![Delta logo]()
$1,109
This Cathay Pacific deal was found by Cheapflights users on 9/7. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:30 pm -
1 stop41h 35m
Wed 10/281:30 am -
1 stop27h 10m
Deal found 9/7![Cathay Pacific logo]()
$1,320
This Etihad Airways deal was found by Cheapflights users on 9/8. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/299:50 am -
2 stops42h 20m
Fri 12/43:40 pm -
2 stops34h 10m
Deal found 9/8![Etihad Airways logo]()
$1,226
This Air Canada deal was found by Cheapflights users on 9/6. 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 1/137:25 am -
2 stops40h 47m
Sun 1/175:45 am -
2 stops24h 40m
Deal found 9/6![Air Canada logo]()
$1,372
This Alaska Airlines deal was found by Cheapflights users on 9/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:00 pm -
2 stops24h 21m
Sat 10/314:58 pm -
1 stop33h 27m
Deal found 9/8![Alaska Airlines logo]()
$1,406
This Cathay Pacific deal was found by Cheapflights users on 9/7. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1611:35 am -
1 stop24h 30m
Mon 10/261:30 am -
2 stops29h 35m
Deal found 9/7![Multiple Airlines logo]()
$1,452
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/254:25 pm -
2 stops17h 24m
Tue 12/19:35 pm -
2 stops27h 30m
Deal found 9/7![Delta logo]()
$1,213
This Cathay Pacific deal was found by Cheapflights users on 9/6. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:05 pm -
1 stop40h 55m
Tue 11/312:30 am -
1 stop27h 10m
Deal found 9/6![Cathay Pacific logo]()
$1,335
This Air Canada deal was found by Cheapflights users on 9/5. 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.
Wed 1/272:30 pm -
2 stops22h 07m
Sun 1/315:45 am -
2 stops23h 25m
Deal found 9/5![Air Canada logo]()
$1,390
This Cathay Pacific deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/49:35 am -
1 stop26h 25m
Mon 11/912:30 am -
1 stop30h 30m
Deal found 9/9![Cathay Pacific logo]()
$1,341
This Alaska Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/135:25 pm -
1 stop20h 33m
Tue 12/15:45 pm -
2 stops31h 40m
Deal found 9/9![Alaska Airlines logo]()
$1,497
This Cathay Pacific deal was found by Cheapflights users on 9/5. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1311:35 am -
1 stop24h 30m
Tue 10/201:45 am -
2 stops28h 50m
Deal found 9/5![Multiple Airlines logo]()
$1,497
This Etihad Airways deal was found by Cheapflights users on 9/8. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2810:50 am -
2 stops41h 20m
Fri 12/43:40 pm -
2 stops39h 15m
Deal found 9/8![Etihad Airways logo]()
$1,381
This Delta deal was found by Cheapflights users on 9/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/244:25 pm -
2 stops21h 34m
Thu 1/75:30 am -
1 stop22h 15m
Deal found 9/6![Delta logo]()
$1,256
This American Airlines deal was found by Cheapflights users on 9/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/43:45 pm -
2 stops20h 43m
Sun 10/117:00 am -
2 stops23h 10m
Deal found 9/6![American Airlines logo]()
$1,693
This Cathay Pacific deal was found by Cheapflights users on 9/8. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/112:15 pm -
1 stop21h 45m
Sun 11/1512:30 am -
1 stop24h 45m
Deal found 9/8![Cathay Pacific logo]()
$1,351
This Alaska Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:25 pm -
1 stop20h 33m
Tue 12/15:45 pm -
2 stops31h 40m
Deal found 9/9![Alaska Airlines logo]()
$1,497
This Korean Air deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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.
Wed 12/29:05 pm -
1 stop25h 45m
Sun 12/66:22 am -
2 stops23h 43m
Deal found 9/9![Korean Air logo]()
$1,839
Last-minute flights from Japan to BostonDiscover last-minute flight deals from Japan to Boston. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Japan to Boston. Data last updated September 10, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 9/106:05 pm -
1 stop17h 35m
Thu 9/175:55 am -
1 stop20h 45m
Deal found 9/9![Air Canada logo]()
$873
This American Airlines deal was found by Cheapflights users on 9/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:30 pm -
1 stop18h 59m
Wed 9/236:00 am -
1 stop18h 55m
Deal found 9/6![American Airlines logo]()
$863
This American Airlines deal was found by Cheapflights users on 9/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:30 pm -
1 stop18h 04m
Wed 9/237:45 am -
1 stop18h 15m
Deal found 9/6![American Airlines logo]()
$865
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:35 pm -
2 stops20h 18m
Wed 9/237:05 am -
1 stop17h 00m
Deal found 9/7![Delta logo]()
$921
This Trip.com deal was found by Cheapflights users on 9/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:00 pm -
2 stops37h 07m
Mon 10/127:05 pm -
1 stop32h 20m
Deal found 9/7![Air Canada logo]()
$971
This Air Canada deal was found by Cheapflights users on 9/8. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/94:50 pm -
2 stops30h 00m
Sat 10/319:35 am -
2 stops41h 55m
Deal found 9/8![Air Canada logo]()
$967
This Air Canada deal was found by Cheapflights users on 9/6. 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.
Sat 10/105:50 pm -
2 stops29h 05m
Fri 10/305:30 am -
2 stops22h 10m
Deal found 9/6![Air Canada logo]()
$973
This American Airlines deal was found by Cheapflights users on 9/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:45 pm -
1 stop18h 40m
Mon 12/76:01 am -
1 stop18h 34m
Deal found 9/6![American Airlines logo]()
$917
This Gotogate deal was found by Cheapflights users on 9/6. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:05 pm -
1 stop17h 35m
Mon 11/235:45 am -
1 stop20h 55m
Deal found 9/6![Air Canada logo]()
$923
This Gotogate deal was found by Cheapflights users on 9/5. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:50 pm -
2 stops33h 51m
Wed 10/285:30 am -
2 stops22h 10m
Deal found 9/5![Air Canada logo]()
$942
This Air Canada deal was found by Cheapflights users on 9/6. 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 10/216:00 pm -
1 stop30h 50m
Wed 10/285:30 am -
2 stops23h 10m
Deal found 9/6![Air Canada logo]()
$972
This American Airlines deal was found by Cheapflights users on 9/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:10 pm -
1 stop17h 18m
Wed 11/116:45 pm -
1 stop20h 20m
Deal found 9/5![American Airlines logo]()
$910
One-way flights from Japan to BostonSearch for one-way flight options from Japan to Boston. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from Japan to Boston. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/264:00 pm -
2 stops31h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$481
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/911:00 am -
2 stops38h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$525
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 10/66:30 pm -
2 stops34h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$532
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1611:00 am -
2 stops38h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$533
This Kiwi.com deal was found by Cheapflights users on 9/6. 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.
Mon 11/168:05 pm -
3 stops53h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$539
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 10/76:30 pm -
3 stops38h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$562
This Kiwi.com deal was found by Cheapflights users on 9/6. 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.
Sun 11/158:05 pm -
3 stops53h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$570
This Trip.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/24:15 pm -
2 stops30h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$572
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:25 am -
3 stops42h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$574
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/184:00 pm -
2 stops31h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$585
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/254:00 pm -
2 stops21h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$586
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/14:00 pm -
2 stops31h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$587
Find flight deals from Japan to Boston
Keep the following information in mind while searching for Japan to Boston flight deals. Data was last updated September 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $863 (American Airlines) |
One-way from | $481 (Kiwi.com) |
Popular in | March |
Cheapest in | October |
Average price | $1,410 |
Good one-way deal | $1,476 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Japan to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 10, 2026.
Use the filters below to find and compare flights from Japan to Boston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OsakaBoston
KIX Osaka Kansai Intl - BOS Boston Logan Intl
KIXBOS
Osaka Kansai Intl
Tue 11/10
7:25 am-11:44 am
3 stops42h 19m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$574
OkinawaBoston
OKA Okinawa Naha - BOS Boston Logan Intl
OKABOS
Okinawa Naha
Tue 11/17
4:40 pm-9:10 am
3 stops54h 30m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$604
NagoyaBoston
NGO Nagoya Chubu Centrair Intl - BOS Boston Logan Intl
NGOBOS
Nagoya Chubu Centrair Intl
Mon 10/26
5:50 pm-9:10 am
3 stops52h 20m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$711
OsakaBoston
ITM Osaka Itami - BOS Boston Logan Intl
ITMBOS
Osaka Itami
Mon 11/16
2:00 pm-11:30 am
3 stops35h 30m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$760
OsakaBoston
KIX Osaka Kansai Intl - BOS Boston Logan Intl
KIXBOS
Osaka Kansai Intl
Sun 11/15
9:50 am-2:10 pm
2 stops42h 20m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$779
OkinawaBoston
OKA Okinawa Naha - BOS Boston Logan Intl
OKABOS
Okinawa Naha
Sun 11/15
8:25 pm-2:40 pm
2 stops32h 15m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$787
TokyoBoston
NRT Tokyo Narita - BOS Boston Logan Intl
NRTBOS
Tokyo Narita
Wed 9/23
6:30 pm-5:40 pm
1 stop36h 10m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$802
OsakaBoston
KIX Osaka Kansai Intl - BOS Boston Logan Intl
KIXBOS
Osaka Kansai Intl
Fri 1/15
2:00 pm-2:10 pm
2 stops38h 10m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$804
TokyoBoston
NRT Tokyo Narita - BOS Boston Logan Intl
NRTBOS
Tokyo Narita
Sat 10/31
5:45 pm-8:09 am
2 stops27h 24m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$843
TokyoBoston
NRT Tokyo Narita - BOS Boston Logan Intl
NRTBOS
Tokyo Narita
Mon 12/7
7:30 pm-8:00 am
2 stops26h 30m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$845
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Japan to Boston
Have a flexible travel schedule? Discover the best time to fly to Boston from Japan with our price prediction graph.
KIX-BOS
NRT-BOS
ITM-BOS
HND-BOS
OKA-BOS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Japan to Boston
JP0-BOS
KIX-BOS
NRT-BOS
ITM-BOS
HND-BOS
What is the cheapest month to book a flight from Japan to Boston?
Currently, February is the cheapest month in which you can book a flight from Japan to Boston (average of $865). Flying from Japan to Boston in January is currently the most expensive (average of $1,828). 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.
What is the cheapest time of day to fly from JP to BOS?
Find hourly flight availability from Japan to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 10, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Japan to Boston as you normally would.
How often are flights from Japan to Boston delayed?
About 14% of weekly flights between Japan and Boston have experienced delays in the past year, with the average delay time being 132 minutes.
What is the most punctual flight time for Japan to Boston flights?
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Japan to Boston flights?
Over the last year, Japan Airlines have had the lowest number of delays on this route, with just 14% of flights being delayed.
How far ahead should I book a flight from Japan to Boston?
The price you pay for your flight from Japan to Boston may vary depending on when you book. For the best chance of a lower fare, look to book 30 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing Boston
Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated September 10, 2026.
See what other customers who have flown with Japan Airlines,Delta, andAir Canada from Japan to Boston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.2
Overall
8.3
Entertainment
7.8
Boarding
8.4
Food
7.7
Crew
8.7
Reviews
1 / 20
4.0
OkayPaul,Jun 2026
HND - DFW
Comfort
8.2
Overall
8.3
Entertainment
7.8
Boarding
8.4
Food
7.7
Crew
8.7
Reviews
1 / 20
4.0
OkayPaul,Jun 2026
HND - DFW
Comfort
8.2
Overall
8.3
Entertainment
7.8
Boarding
8.4
Food
7.7
Crew
8.7
Reviews
1 / 20
4.0
OkayPaul,Jun 2026
HND - DFW
Comfort
8.2
Overall
8.3
Entertainment
7.8
Boarding
8.4
Food
7.7
Crew
8.7
Reviews
1 / 20
4.0
OkayPaul,Jun 2026
HND - DFW
Related info for your journey
Find useful and relevant information for your journey from Japan to Boston. 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 Boston?
Book flights to Boston if you plan to visit one of these locationsWaltham
Randolph
Concord
Cambridge
Brockton
Seekonk
Dedham
Cranston
Warwick
Pawtucket
Peabody
Auburn
Revere
York Beach
Londonderry
Fitchburg
North Falmouth
Swansea
Chelsea
Braintree
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Alternative routes for Japan to Boston
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Other flights to Boston
Explore flights to Boston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 10, 2026.
Complete your trip
Complete your trip to Boston by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Japan to Boston by cabin class
Find flights from Japan to Boston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Japan and Boston flights
Browse other Japan and Boston flight options. Last updated on September 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Japan to Boston flights
Consider these flights traveling from Japan to Boston.
Top 2 airlines flying from Japan to Boston
Discover the top 2 airlines that operate flights from Japan to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,149 | Average$1,290 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$1,691 | Average$1,949 | FlexibilityNo cancel fee | On-time79% |