$487+ 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 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — BOS
Oct 29 — Nov 51
Round-trip
1 adult, Economy
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Find cheap flights from Japan to Boston with Cheapflights
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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 September 29, 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 29, 2026.
This Gotogate deal was found by Cheapflights users on 9/24. 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.
Mon 11/96:50 pm -
1 stop17h 47m
Mon 11/167:40 pm -
1 stop31h 00m
Deal found 9/24![Air Canada logo]()
$827
This Trip.com deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:50 pm -
1 stop33h 27m
Thu 12/105:45 am -
1 stop20h 55m
Deal found 9/28![Air Canada logo]()
$832
This Gotogate deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:50 pm -
1 stop17h 47m
Sat 11/147:40 pm -
1 stop31h 00m
Deal found 9/25![Air Canada logo]()
$833
This Trip.com deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:45 pm -
1 stop29h 03m
Mon 11/165:45 am -
1 stop20h 45m
Deal found 9/27![Air Canada logo]()
$840
This Trip.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:45 pm -
1 stop34h 08m
Mon 11/235:45 am -
1 stop20h 45m
Deal found 9/25![Air Canada logo]()
$842
This Air Canada deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:15 pm -
2 stops34h 38m
Tue 11/249:35 am -
2 stops40h 55m
Deal found 9/26![Air Canada logo]()
$847
This American Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:30 pm -
1 stop17h 44m
Tue 11/106:00 am -
1 stop19h 30m
Deal found 9/28![American Airlines logo]()
$851
This Air Canada deal was found by Cheapflights users on 9/24. 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.
Tue 11/36:45 pm -
1 stop29h 03m
Sat 11/143:30 pm -
1 stop35h 00m
Deal found 9/24![Air Canada logo]()
$852
This Delta deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/35:20 pm -
2 stops20h 38m
Sat 2/66:00 pm -
1 stop30h 35m
Deal found 9/29![Delta logo]()
$852
This American Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/31:05 pm -
1 stop17h 24m
Tue 11/108:00 am -
1 stop20h 25m
Deal found 9/28![American Airlines logo]()
$854
This Air Canada deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:45 pm -
2 stops41h 52m
Mon 11/239:35 am -
2 stops40h 55m
Deal found 9/26![Air Canada logo]()
$855
This Air Canada deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:50 pm -
1 stop17h 47m
Sat 12/57:40 pm -
1 stop31h 00m
Deal found 9/26![Air Canada logo]()
$855
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 29, 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 29, 2026.
This Air Canada deal was found by Cheapflights users on 9/24. 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.
Tue 11/36:50 pm -
2 stops28h 58m
Tue 11/106:35 pm -
2 stops32h 05m
Deal found 9/24![Air Canada logo]()
$866
This Delta deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/28:00 pm -
1 stop23h 27m
Tue 11/107:15 am -
1 stop17h 20m
Deal found 9/28![Delta logo]()
$896
This United Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/104:55 pm -
2 stops21h 04m
Tue 11/177:31 am -
1 stop17h 44m
Deal found 9/26![United Airlines logo]()
$958
This Etihad Airways deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2510:50 am -
2 stops41h 20m
Sat 11/283:40 pm -
2 stops34h 10m
Deal found 9/25![Etihad Airways logo]()
$1,006
This Korean Air deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/52:15 am -
1 stop20h 35m
Sat 11/1411:10 am -
1 stop19h 35m
Deal found 9/26![Korean Air logo]()
$1,037
This Cheapflightsfares deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/242:40 pm -
1 stop16h 45m
Fri 1/812:00 pm -
1 stop17h 55m
Deal found 9/25![Japan Airlines logo]()
$1,208
This American Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/101:00 pm -
2 stops22h 58m
Tue 11/176:01 am -
2 stops23h 04m
Deal found 9/25![American Airlines logo]()
$1,219
This Cathay Pacific deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:05 pm -
1 stop40h 55m
Wed 11/1812:30 am -
1 stop24h 40m
Deal found 9/28![Cathay Pacific logo]()
$1,250
This Alaska Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/611:30 am -
2 stops26h 28m
Fri 11/137:13 am -
2 stops23h 07m
Deal found 9/25![Alaska Airlines logo]()
$1,264
This Flightnetwork deal was found by Cheapflights users on 9/24. 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.
Sun 11/86:30 pm -
3 stops28h 40m
Sun 11/155:25 pm -
2 stops33h 05m
Deal found 9/24![Multiple Airlines logo]()
$1,341
This Delta deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/55:20 pm -
1 stop15h 51m
Fri 2/126:00 pm -
2 stops55h 05m
Deal found 9/28![Delta logo]()
$916
This United Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:40 pm -
2 stops19h 06m
Tue 11/176:00 am -
1 stop18h 20m
Deal found 9/26![United Airlines logo]()
$958
This Delta deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/35:35 pm -
2 stops18h 46m
Wed 2/107:00 am -
2 stops20h 45m
Deal found 9/27![Delta logo]()
$916
This Korean Air deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/72:15 am -
1 stop20h 35m
Fri 11/1311:10 am -
1 stop21h 30m
Deal found 9/25![Korean Air logo]()
$1,037
This United Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/204:55 pm -
2 stops26h 59m
Fri 11/276:00 am -
2 stops19h 35m
Deal found 9/29![United Airlines logo]()
$960
This Etihad Airways deal was found by Cheapflights users on 9/24. 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.
Sat 11/712:20 pm -
2 stops39h 50m
Fri 11/133:40 pm -
2 stops37h 25m
Deal found 9/24![Etihad Airways logo]()
$1,113
This Delta deal was found by Cheapflights users on 9/24. 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.
Sat 10/315:20 pm -
2 stops19h 39m
Fri 11/137:15 am -
1 stop17h 20m
Deal found 9/24![Delta logo]()
$953
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:25 pm -
1 stop18h 20m
Fri 10/237:38 am -
1 stop17h 52m
Deal found 9/28![United Airlines logo]()
$960
This Air Canada deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/273:20 pm -
2 stops21h 17m
Sun 1/316:35 pm -
2 stops57h 05m
Deal found 9/26![Air Canada logo]()
$1,163
This Trip.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/101:45 pm -
1 stop33h 05m
Tue 11/1711:10 am -
1 stop32h 05m
Deal found 9/25![Korean Air logo]()
$1,077
This American Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/64:25 pm -
2 stops21h 19m
Fri 11/136:01 am -
2 stops21h 34m
Deal found 9/24![American Airlines logo]()
$1,220
This Cathay Pacific deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/284:50 pm -
1 stop43h 10m
Fri 10/301:30 am -
1 stop40h 00m
Deal found 9/29![Cathay Pacific logo]()
$1,255
This Delta deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/94:05 pm -
1 stop15h 49m
Mon 10/1210:00 pm -
2 stops29h 15m
Deal found 9/25![Delta logo]()
$953
This FlightHub deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/133:50 pm -
2 stops20h 35m
Wed 10/217:00 am -
2 stops23h 00m
Deal found 9/25![Japan Airlines logo]()
$1,288
This oojo deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:55 pm -
2 stops42h 10m
Thu 10/291:30 am -
1 stop24h 20m
Deal found 9/28![Multiple Airlines logo]()
$1,350
This United Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:35 pm -
1 stop27h 21m
Sun 11/159:45 am -
1 stop41h 00m
Deal found 9/26![United Airlines logo]()
$1,024
This Air Canada deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/61:00 pm -
2 stops23h 37m
Sun 11/155:45 am -
2 stops24h 35m
Deal found 9/26![Air Canada logo]()
$1,268
This Delta deal was found by Cheapflights users on 9/24. 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.
Tue 10/204:35 pm -
2 stops21h 45m
Tue 10/275:39 am -
2 stops20h 26m
Deal found 9/24![Delta logo]()
$956
This HIS deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure HIS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/122:15 pm -
1 stop21h 45m
Wed 11/1812:30 am -
1 stop24h 45m
Deal found 9/27![Cathay Pacific logo]()
$1,279
This Korean Air deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/512:00 pm -
1 stop34h 50m
Sun 11/811:10 am -
1 stop33h 50m
Deal found 9/28![Korean Air logo]()
$1,227
Last-minute flights from Japan to BostonDiscover last-minute flight deals from Japan to Boston. Data last updated September 29, 2026 and is based on user searches.
Discover last-minute flight deals from Japan to Boston. Data last updated September 29, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:00 pm -
1 stop28h 55m
Mon 10/197:10 pm -
1 stop32h 15m
Deal found 9/27![Air Canada logo]()
$883
This Traveloka deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Traveloka is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/125:20 pm -
1 stop29h 50m
Thu 10/2212:55 pm -
1 stop19h 10m
Deal found 9/28![Korean Air logo]()
$909
This Air Canada deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/144:50 pm -
2 stops30h 00m
Mon 10/267:40 pm -
2 stops31h 50m
Deal found 9/28![Air Canada logo]()
$891
This American Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:45 pm -
1 stop18h 40m
Wed 11/47:00 am -
1 stop21h 25m
Deal found 9/28![American Airlines logo]()
$907
This Air Canada deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:50 pm -
2 stops40h 36m
Wed 10/216:00 am -
2 stops44h 25m
Deal found 9/28![Air Canada logo]()
$907
This Air Canada deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:50 pm -
2 stops29h 00m
Mon 10/267:40 pm -
2 stops31h 50m
Deal found 9/28![Air Canada logo]()
$899
This Air Canada deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:05 pm -
1 stop17h 35m
Sat 11/1411:15 am -
1 stop39h 25m
Deal found 9/28![Air Canada logo]()
$899
This Air Canada deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:05 pm -
1 stop17h 35m
Mon 10/266:35 pm -
2 stops33h 05m
Deal found 9/28![Air Canada logo]()
$902
This Flightnetwork deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/258:40 pm -
1 stop26h 10m
Sun 11/811:10 am -
1 stop20h 15m
Deal found 9/29![Korean Air logo]()
$877
This Flightnetwork deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2512:25 pm -
1 stop34h 25m
Sun 11/811:10 am -
1 stop21h 40m
Deal found 9/29![Korean Air logo]()
$888
This Delta deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:35 pm -
2 stops17h 49m
Sat 10/315:30 am -
1 stop19h 35m
Deal found 9/29![Delta logo]()
$896
This Gotogate deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:50 pm -
1 stop28h 00m
Thu 11/1211:10 am -
1 stop20h 15m
Deal found 9/26![Korean Air logo]()
$929
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 29, 2026.
Search for one-way flight options from Japan to Boston. Find affordable one-way fares based on user searches. Data last updated September 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/164:00 pm -
2 stops31h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Multiple Airlines logo]()
$487
This Kiwi.com deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 9/27![Multiple Airlines logo]()
$492
This Kiwi.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/24:00 pm -
2 stops31h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Multiple Airlines logo]()
$505
This Trip.com deal was found by Cheapflights users on 9/24. 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.
Wed 2/244:00 pm -
2 stops31h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Multiple Airlines logo]()
$508
This Kiwi.com deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2311:00 am -
2 stops35h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Multiple Airlines logo]()
$513
This Kiwi.com deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/54:00 pm -
2 stops21h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$521
This Expedia deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:30 pm -
1 stop36h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![WestJet logo]()
$522
This Trip.com deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/44:00 pm -
2 stops31h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Multiple Airlines logo]()
$523
This Kiwi.com deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:30 pm -
2 stops34h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Multiple Airlines logo]()
$532
This Kiwi.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/258:40 pm -
3 stops50h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Multiple Airlines logo]()
$541
This Kiwi.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/254:00 pm -
2 stops21h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Multiple Airlines logo]()
$546
This Kiwi.com deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/169:10 pm -
3 stops52h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$557
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 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $800 (CheapTickets.ch) |
One-way from | $487 (Kiwi.com) |
Popular in | March |
Cheapest in | December |
Average price | $1,410 |
Good one-way deal | $2,027 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 29, 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
SapporoBoston
CTS Sapporo Chitose - BOS Boston Logan Intl
CTSBOS
Sapporo Chitose
Tue 2/23
7:35 pm-2:53 pm
2 stops33h 18m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$684
OsakaBoston
ITM Osaka Itami - BOS Boston Logan Intl
ITMBOS
Osaka Itami
Mon 12/14
2:00 pm-2:10 pm
2 stops38h 10m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$743
OsakaBoston
KIX Osaka Kansai Intl - BOS Boston Logan Intl
KIXBOS
Osaka Kansai Intl
Mon 12/14
9:50 am-2:10 pm
2 stops42h 20m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$770
OsakaBoston
KIX Osaka Kansai Intl - BOS Boston Logan Intl
KIXBOS
Osaka Kansai Intl
Tue 11/24
9:50 am-1:40 pm
2 stops41h 50m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$785
OsakaBoston
KIX Osaka Kansai Intl - BOS Boston Logan Intl
KIXBOS
Osaka Kansai Intl
Mon 11/23
9:50 am-1:40 pm
2 stops41h 50m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$785
TokyoBoston
NRT Tokyo Narita - BOS Boston Logan Intl
NRTBOS
Tokyo Narita
Sun 3/7
4:55 pm-1:55 pm
1 stop35h 00m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$827
TokyoBoston
NRT Tokyo Narita - BOS Boston Logan Intl
NRTBOS
Tokyo Narita
Wed 1/20
7:30 pm-8:14 am
2 stops26h 44m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$840
TokyoBoston
NRT Tokyo Narita - BOS Boston Logan Intl
NRTBOS
Tokyo Narita
Thu 1/14
6:15 pm-11:40 pm
1 stop19h 25m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$852
TokyoBoston
NRT Tokyo Narita - BOS Boston Logan Intl
NRTBOS
Tokyo Narita
Wed 2/24
6:15 pm-10:46 pm
1 stop18h 31m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$854
OsakaBoston
ITM Osaka Itami - BOS Boston Logan Intl
ITMBOS
Osaka Itami
Mon 12/14
3:40 pm-10:37 pm
2 stops20h 57m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$857
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.
CTS-BOS
ITM-BOS
NRT-BOS
HND-BOS
KIX-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
CTS-BOS
ITM-BOS
NRT-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 29, 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 50 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 29, 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
Boarding
8.4
Crew
8.7
Entertainment
7.8
Food
7.7
Overall
8.3
Reviews
1 / 20
10.0
ExcellentNorihiko,Sep 2026
HND - JFK
Comfort
8.2
Boarding
8.4
Crew
8.7
Entertainment
7.8
Food
7.7
Overall
8.3
Reviews
1 / 20
10.0
ExcellentNorihiko,Sep 2026
HND - JFK
Comfort
8.2
Boarding
8.4
Crew
8.7
Entertainment
7.8
Food
7.7
Overall
8.3
Reviews
1 / 20
10.0
ExcellentNorihiko,Sep 2026
HND - JFK
Comfort
8.2
Boarding
8.4
Crew
8.7
Entertainment
7.8
Food
7.7
Overall
8.3
Reviews
1 / 20
10.0
ExcellentNorihiko,Sep 2026
HND - JFK
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
Dedham
Cranston
Revere
Warwick
Pawtucket
Peabody
Auburn
Londonderry
York Beach
Fitchburg
North Falmouth
Swansea
Chelsea
Braintree
Sandwich
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
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Alternative routes for Japan to Boston
See prices for flight routes from nearby airports that may be better suited for you.
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 29, 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 29, 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 September 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,149 | Average$1,290 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$1,691 | Average$2,021 | FlexibilityNo cancel fee | On-time79% |