$508+ Cheap flights from Japan to Boston (BOS)
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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — BOS
Sep 24 — Oct 11
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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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 August 25, 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 August 25, 2026.
This Booking.com deal was found by Cheapflights users on 8/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:10 pm -
1 stop19h 49m
Wed 12/97:08 am -
1 stop18h 22m
Deal found 8/24![Alaska Airlines logo]()
$567
This Gotogate deal was found by Cheapflights users on 8/23. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/296:45 pm -
1 stop29h 13m
Sat 1/26:35 pm -
1 stop31h 55m
Deal found 8/23![Air Canada logo]()
$896
This Gotogate deal was found by Cheapflights users on 8/24. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:00 pm -
1 stop37h 04m
Sat 9/194:55 pm -
2 stops34h 30m
Deal found 8/24![Air Canada logo]()
$899
This Flightnetwork deal was found by Cheapflights users on 8/24. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:50 pm -
1 stop37h 17m
Mon 9/287:40 pm -
2 stops30h 45m
Deal found 8/24![Air Canada logo]()
$905
This Trip.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” 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 12/86:50 pm -
1 stop29h 27m
Tue 12/295:45 am -
1 stop20h 55m
Deal found 8/20![Air Canada logo]()
$916
This Justfly.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” 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 12/86:45 pm -
2 stops27h 59m
Tue 12/296:25 pm -
2 stops32h 05m
Deal found 8/20![Air Canada logo]()
$917
This Air Canada deal was found by Cheapflights users on 8/22. 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.
Mon 11/26:15 pm -
2 stops29h 43m
Mon 11/96:35 pm -
1 stop31h 55m
Deal found 8/22![Air Canada logo]()
$920
This Air Canada deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 9/104:50 pm -
2 stops18h 50m
Thu 9/175:50 am -
1 stop20h 35m
Deal found 8/21![Air Canada logo]()
$921
This Air Canada deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” 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 11/57:25 pm -
2 stops28h 33m
Sun 11/156:00 am -
2 stops21h 40m
Deal found 8/20![Multiple Airlines logo]()
$921
This Air Canada deal was found by Cheapflights users on 8/22. 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.
Mon 11/236:45 pm -
2 stops27h 59m
Sat 12/57:40 pm -
2 stops30h 50m
Deal found 8/22![Air Canada logo]()
$922
This Air Canada deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 9/165:50 pm -
2 stops29h 05m
Wed 9/2310:40 am -
1 stop15h 45m
Deal found 8/21![Air Canada logo]()
$925
This Air Canada deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 9/106:05 pm -
1 stop30h 46m
Thu 9/175:55 am -
1 stop20h 45m
Deal found 8/21![Air Canada logo]()
$925
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 August 25, 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 August 25, 2026.
This Air Canada deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” 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 11/57:25 pm -
2 stops28h 33m
Sun 11/156:00 am -
2 stops21h 40m
Deal found 8/20![Multiple Airlines logo]()
$921
This Delta deal was found by Cheapflights users on 8/23. 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.
Thu 9/104:20 pm -
2 stops20h 33m
Thu 9/175:55 am -
2 stops19h 25m
Deal found 8/23![Delta logo]()
$1,032
This United Airlines deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 9/215:05 pm -
1 stop16h 57m
Mon 9/285:45 am -
2 stops19h 45m
Deal found 8/21![United Airlines logo]()
$1,034
This Etihad Airways deal was found by Cheapflights users on 8/24. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/129:55 am -
2 stops41h 45m
Fri 10/164:25 pm -
2 stops37h 55m
Deal found 8/24![Etihad Airways logo]()
$1,035
This HIS deal was found by Cheapflights users on 8/22. 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 HIS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:00 pm -
1 stop17h 40m
Wed 10/145:50 am -
2 stops21h 35m
Deal found 8/22![Air Canada logo]()
$1,168
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:30 pm -
1 stop36h 10m
Mon 10/196:30 pm -
1 stop32h 50m
Deal found 8/24![WestJet logo]()
$1,238
This oojo deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” 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.
Thu 11/57:05 pm -
1 stop40h 55m
Sat 11/1412:30 am -
1 stop27h 10m
Deal found 8/20![Cathay Pacific logo]()
$1,310
This Qatar Airways deal was found by Cheapflights users on 8/22. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/114:30 pm -
2 stops59h 25m
Wed 12/98:40 pm -
2 stops50h 20m
Deal found 8/22![Qatar Airways logo]()
$1,382
This Korean Air deal was found by Cheapflights users on 8/24. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:50 pm -
2 stops23h 27m
Mon 9/1412:55 pm -
1 stop18h 05m
Deal found 8/24![Korean Air logo]()
$1,783
This Alaska Airlines deal was found by Cheapflights users on 8/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:00 pm -
1 stop18h 59m
Tue 10/137:03 am -
1 stop19h 57m
Deal found 8/22![Alaska Airlines logo]()
$1,862
This American Airlines deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 10/112:35 pm -
1 stop16h 35m
Wed 10/216:01 am -
2 stops22h 34m
Deal found 8/21![American Airlines logo]()
$2,005
This Delta deal was found by Cheapflights users on 8/23. 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 9/164:05 pm -
1 stop19h 08m
Wed 9/235:40 am -
1 stop21h 35m
Deal found 8/23![Delta logo]()
$1,032
This Etihad Airways deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 10/112:30 pm -
2 stops37h 10m
Wed 10/214:25 pm -
2 stops37h 55m
Deal found 8/21![Etihad Airways logo]()
$1,036
This United Airlines deal was found by Cheapflights users on 8/23. 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.
Thu 9/105:05 pm -
2 stops19h 54m
Thu 9/177:45 am -
1 stop18h 00m
Deal found 8/23![United Airlines logo]()
$1,043
This Cheapflightsfares deal was found by Cheapflights users on 8/24. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2710:25 am -
1 stop20h 45m
Tue 10/136:01 am -
2 stops22h 34m
Deal found 8/24![Japan Airlines logo]()
$2,188
This United Airlines deal was found by Cheapflights users on 8/22. 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 12/96:00 pm -
1 stop17h 58m
Mon 12/287:15 am -
1 stop18h 00m
Deal found 8/22![United Airlines logo]()
$1,043
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:30 pm -
1 stop36h 10m
Mon 10/196:30 pm -
2 stops29h 10m
Deal found 8/24![Multiple Airlines logo]()
$1,170
This Gotogate deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” 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.
Thu 10/156:05 pm -
1 stop28h 50m
Wed 10/285:30 am -
2 stops22h 10m
Deal found 8/20![Air Canada logo]()
$1,205
This Cathay Pacific deal was found by Cheapflights users on 8/22. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:10 pm -
1 stop21h 50m
Sat 12/512:30 am -
1 stop24h 50m
Deal found 8/22![Cathay Pacific logo]()
$1,341
This Trip.com deal was found by Cheapflights users on 8/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:10 am -
2 stops39h 00m
Fri 10/1612:55 pm -
2 stops39h 40m
Deal found 8/24![Multiple Airlines logo]()
$1,227
This Booking.com deal was found by Cheapflights users on 8/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:05 pm -
1 stop30h 45m
Mon 10/196:00 am -
1 stop20h 40m
Deal found 8/24![Air Canada logo]()
$1,240
This Delta deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” 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 12/84:25 pm -
2 stops21h 31m
Tue 12/295:30 am -
2 stops19h 35m
Deal found 8/20![Delta logo]()
$1,320
This Cathay Pacific deal was found by Cheapflights users on 8/24. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/139:35 am -
1 stop26h 25m
Sat 1/1612:30 am -
1 stop30h 30m
Deal found 8/24![Cathay Pacific logo]()
$1,344
This Air Canada deal was found by Cheapflights users on 8/24. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/296:50 pm -
1 stop17h 47m
Mon 2/15:45 am -
1 stop20h 55m
Deal found 8/24![Air Canada logo]()
$1,280
This Cathay Pacific deal was found by Cheapflights users on 8/24. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/279:25 am -
1 stop26h 35m
Sat 1/3012:30 am -
1 stop24h 45m
Deal found 8/24![Cathay Pacific logo]()
$1,347
This Etihad Airways deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” 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.
Fri 12/253:25 pm -
2 stops36h 45m
Sat 1/93:40 pm -
2 stops32h 35m
Deal found 8/20![Etihad Airways logo]()
$1,484
This Surpr!ce deal was found by Cheapflights users on 8/22. 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 Surpr!ce is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:00 am -
2 stops25h 40m
Wed 10/146:00 am -
2 stops23h 10m
Deal found 8/22![Multiple Airlines logo]()
$1,442
This Air Canada deal was found by Cheapflights users on 8/24. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/163:00 pm -
2 stops20h 40m
Sat 9/196:55 pm -
2 stops34h 15m
Deal found 8/24![Air Canada logo]()
$1,311
This Cathay Pacific deal was found by Cheapflights users on 8/23. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1710:00 pm -
1 stop38h 05m
Sun 11/812:30 am -
1 stop40h 00m
Deal found 8/23![Cathay Pacific logo]()
$1,353
This Delta deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:35 am -
2 stops27h 42m
Mon 9/149:10 am -
2 stops21h 50m
Deal found 8/24![Delta logo]()
$1,501
Last-minute flights from Japan to BostonDiscover last-minute flight deals from Japan to Boston. Data last updated August 25, 2026 and is based on user searches.
Discover last-minute flight deals from Japan to Boston. Data last updated August 25, 2026 and is based on user searches.
This Air Canada deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 9/105:50 pm -
1 stop16h 36m
Thu 9/175:50 am -
1 stop20h 35m
Deal found 8/21![Air Canada logo]()
$917
This Air Canada deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 9/106:05 pm -
1 stop30h 46m
Thu 9/175:55 am -
1 stop20h 45m
Deal found 8/21![Air Canada logo]()
$925
This Delta deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:35 pm -
1 stop20h 16m
Thu 9/175:55 am -
2 stops19h 25m
Deal found 8/24![Delta logo]()
$1,032
This Gotogate deal was found by Cheapflights users on 8/24. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:00 pm -
1 stop37h 04m
Sat 9/194:55 pm -
2 stops34h 30m
Deal found 8/24![Air Canada logo]()
$899
This Air Canada deal was found by Cheapflights users on 8/22. 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.
Wed 9/165:50 pm -
1 stop16h 36m
Wed 9/2310:40 am -
1 stop15h 45m
Deal found 8/22![Air Canada logo]()
$920
This Booking.com deal was found by Cheapflights users on 8/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:50 pm -
1 stop16h 36m
Tue 9/295:50 am -
2 stops21h 20m
Deal found 8/22![Air Canada logo]()
$929
This United Airlines deal was found by Cheapflights users on 8/22. 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 9/163:45 pm -
2 stops19h 14m
Tue 9/299:23 am -
1 stop17h 02m
Deal found 8/22![United Airlines logo]()
$1,033
This Delta deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 -
1 stop25h 58m
Wed 9/238:35 pm -
1 stop28h 25m
Deal found 8/21![Delta logo]()
$1,034
This Flightnetwork deal was found by Cheapflights users on 8/24. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:50 pm -
1 stop37h 17m
Mon 9/287:40 pm -
2 stops30h 45m
Deal found 8/24![Air Canada logo]()
$905
This Air Canada deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” 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 9/216:05 pm -
1 stop28h 50m
Mon 9/284:55 pm -
1 stop33h 45m
Deal found 8/21![Air Canada logo]()
$929
This Air Canada deal was found by Cheapflights users on 8/22. 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.
Wed 9/234:50 pm -
2 stops18h 50m
Mon 9/2810:40 am -
1 stop15h 45m
Deal found 8/22![Air Canada logo]()
$927
This Air Canada deal was found by Cheapflights users on 8/22. 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.
Mon 9/286:05 pm -
1 stop17h 35m
Mon 10/126:50 pm -
2 stops31h 50m
Deal found 8/22![Air Canada logo]()
$934
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 August 25, 2026.
Search for one-way flight options from Japan to Boston. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:35 pm -
3 stops53h 34m
Deal found 8/24![Multiple Airlines logo]()
$508
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/129:00 pm -
3 stops52h 09m
Deal found 8/24![Multiple Airlines logo]()
$552
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/193:00 pm -
3 stops56h 10m
Deal found 8/24![Multiple Airlines logo]()
$586
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/28:20 am -
3 stops39h 21m
Deal found 8/22![Multiple Airlines logo]()
$589
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:50 am -
3 stops49h 20m
Deal found 8/24![Multiple Airlines logo]()
$595
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/207:50 am -
3 stops39h 20m
Deal found 8/24![Multiple Airlines logo]()
$601
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/198:20 pm -
3 stops50h 50m
Deal found 8/24![Multiple Airlines logo]()
$619
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/209:00 am -
3 stops38h 10m
Deal found 8/24![Multiple Airlines logo]()
$620
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/278:00 am -
3 stops49h 10m
Deal found 8/24![Multiple Airlines logo]()
$623
This Kiwi.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” 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 9/1012:25 pm -
3 stops56h 14m
Deal found 8/20![Multiple Airlines logo]()
$633
This Kiwi.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” 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 9/119:00 pm -
3 stops50h 58m
Deal found 8/20![Multiple Airlines logo]()
$635
This Expedia deal was found by Cheapflights users on 8/24. 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.
Fri 11/202:35 pm -
1 stop20h 25m
Deal found 8/24![Hainan Airlines logo]()
$649
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 August 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $896 (Gotogate) |
One-way from | $508 (Kiwi.com) |
Popular in | March |
Cheapest in | October |
Average price | $1,643 |
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 August 25, 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
Thu 11/5
7:25 pm-9:58 am
2 stops28h 33m
Boston Logan Intl
Sun 11/15
6:00 am-5:40 pm
2 stops21h 40m
$921
TokyoBoston
HND Tokyo Haneda - BOS Boston Logan Intl
HNDBOS
Tokyo Haneda
Thu 9/10
4:20 pm-11:53 pm
2 stops20h 33m
Boston Logan Intl
Thu 9/17
5:55 am-2:20 pm
2 stops19h 25m
$1,032
TokyoBoston
HND Tokyo Haneda - BOS Boston Logan Intl
HNDBOS
Tokyo Haneda
Wed 9/16
4:05 pm-10:13 pm
1 stop19h 08m
Boston Logan Intl
Wed 9/23
5:40 am-4:15 pm
1 stop21h 35m
$1,032
TokyoBoston
NRT Tokyo Narita - BOS Boston Logan Intl
NRTBOS
Tokyo Narita
Mon 9/21
5:05 pm-9:02 pm
1 stop16h 57m
Boston Logan Intl
Mon 9/28
5:45 am-2:30 pm
2 stops19h 45m
$1,034
OsakaBoston
KIX Osaka Kansai Intl - BOS Boston Logan Intl
KIXBOS
Osaka Kansai Intl
Mon 10/12
9:55 am-2:40 pm
2 stops41h 45m
Boston Logan Intl
Fri 10/16
4:25 pm-7:20 pm
2 stops37h 55m
$1,035
OsakaBoston
KIX Osaka Kansai Intl - BOS Boston Logan Intl
KIXBOS
Osaka Kansai Intl
Sun 10/11
2:30 pm-2:40 pm
2 stops37h 10m
Boston Logan Intl
Wed 10/21
4:25 pm-7:20 pm
2 stops37h 55m
$1,036
TokyoBoston
NRT Tokyo Narita - BOS Boston Logan Intl
NRTBOS
Tokyo Narita
Thu 9/10
5:05 pm-11:59 pm
2 stops19h 54m
Boston Logan Intl
Thu 9/17
7:45 am-2:45 pm
1 stop18h 00m
$1,043
Quickest round-trip
TokyoBoston
NRT Tokyo Narita - BOS Boston Logan Intl
NRTBOS
Tokyo Narita
Wed 12/9
6:00 pm-9:58 pm
1 stop17h 58m
Boston Logan Intl
Mon 12/28
7:15 am-3:15 pm
1 stop18h 00m
$1,043
OsakaBoston
KIX Osaka Kansai Intl - BOS Boston Logan Intl
KIXBOS
Osaka Kansai Intl
Wed 10/7
6:00 pm-10:40 pm
1 stop17h 40m
Boston Logan Intl
Wed 10/14
5:50 am-4:25 pm
2 stops21h 35m
$1,168
TokyoBoston
NRT Tokyo Narita - BOS Boston Logan Intl
NRTBOS
Tokyo Narita
Fri 10/9
6:30 pm-5:40 pm
1 stop36h 10m
Boston Logan Intl
Mon 10/19
6:30 pm-12:40 pm
2 stops29h 10m
$1,170
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.
ITM-BOS
KIX-BOS
NGO-BOS
NRT-BOS
HND-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
ITM-BOS
KIX-BOS
NGO-BOS
NRT-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 August 25, 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 130 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 Saturday 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 August 25, 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.
Overall
8.3
Crew
8.7
Entertainment
7.8
Boarding
8.4
Food
7.7
Comfort
8.2
Reviews
1 / 20
4.0
OkayPaul,Jun 2026
HND - DFW
Overall
8.3
Crew
8.7
Entertainment
7.8
Boarding
8.4
Food
7.7
Comfort
8.2
Reviews
1 / 20
4.0
OkayPaul,Jun 2026
HND - DFW
Overall
8.3
Crew
8.7
Entertainment
7.8
Boarding
8.4
Food
7.7
Comfort
8.2
Reviews
1 / 20
4.0
OkayPaul,Jun 2026
HND - DFW
Overall
8.3
Crew
8.7
Entertainment
7.8
Boarding
8.4
Food
7.7
Comfort
8.2
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
Cranston
Dedham
Warwick
Peabody
Auburn
Chelsea
York Beach
Londonderry
Revere
Fitchburg
Swansea
North Falmouth
Braintree
Sandwich
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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 August 25, 2026.
Complete your trip
Complete your trip to Boston by adding a car rental and/or hotel reservation to your travel itinerary.
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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 August 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 August 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$817 | Average$1,322 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$1,657 | Average$1,868 | FlexibilityNo cancel fee | On-time79% |