$433+ 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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — BOS
Dec 4 — Dec 111
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Japan to Boston with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Japan to Boston
Cheapest
Best
Last-minute
One-way
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 November 4, 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 November 4, 2026.
This Justfly.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” 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 11/36:45 pm -
1 stop29h 03m
Tue 11/105:30 am -
1 stop21h 00m
Deal found 10/30![Air Canada logo]()
$907
This Delta deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” 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 12/25:35 pm -
1 stop16h 22m
Wed 12/95:27 am -
2 stops19h 38m
Deal found 11/1![Delta logo]()
$927
This American Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 12/245:10 pm -
1 stop18h 21m
Wed 1/65:48 am -
1 stop18h 47m
Deal found 11/2![American Airlines logo]()
$954
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:20 pm -
1 stop20h 24m
Tue 11/247:00 pm -
1 stop29h 05m
Deal found 11/4![Delta logo]()
$980
This Expedia deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:45 pm -
2 stops36h 57m
Mon 11/237:40 pm -
2 stops30h 50m
Deal found 11/4![Air Canada logo]()
$983
This American Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” 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 12/75:10 pm -
2 stops18h 35m
Thu 12/106:00 am -
1 stop18h 35m
Deal found 11/1![American Airlines logo]()
$983
This American Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” 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 11/35:10 pm -
1 stop20h 34m
Tue 11/106:01 am -
1 stop18h 34m
Deal found 10/30![American Airlines logo]()
$989
This Expedia deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 11/106:45 pm -
2 stops38h 19m
Tue 11/249:35 am -
2 stops40h 55m
Deal found 11/2![Air Canada logo]()
$1,001
This American Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 12/235:10 pm -
1 stop18h 21m
Thu 12/317:25 am -
1 stop17h 10m
Deal found 11/2![American Airlines logo]()
$1,006
This FlightHub deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1012:15 am -
2 stops51h 25m
Wed 12/23:40 pm -
2 stops37h 25m
Deal found 11/1![Etihad Airways logo]()
$1,007
This Kissandfly.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/244:25 pm -
1 stop21h 28m
Wed 1/68:15 pm -
2 stops31h 30m
Deal found 11/2![KLM logo]()
$1,009
This United Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/25:15 pm -
2 stops20h 44m
Wed 12/97:15 am -
1 stop18h 00m
Deal found 11/4![United Airlines logo]()
$1,012
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 November 4, 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 November 4, 2026.
This Delta deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” 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 1/185:20 pm -
2 stops20h 29m
Sat 1/237:35 pm -
2 stops52h 30m
Deal found 11/1![Delta logo]()
$838
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” 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 1/274:55 pm -
1 stop16h 41m
Sun 1/316:00 am -
1 stop19h 15m
Deal found 10/30![United Airlines logo]()
$1,087
This Air Canada deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/272:30 pm -
2 stops22h 07m
Sun 1/3111:05 am -
2 stops43h 15m
Deal found 11/3![Air Canada logo]()
$1,153
This Korean Air deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/109:40 am -
2 stops29h 30m
Mon 2/156:05 am -
2 stops25h 20m
Deal found 11/3![Korean Air logo]()
$1,298
This Cathay Pacific deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/163:30 pm -
2 stops44h 30m
Sat 3/201:30 am -
1 stop23h 35m
Deal found 11/3![Cathay Pacific logo]()
$1,464
This Qatar Airways deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/289:55 pm -
1 stop30h 00m
Sat 7/2410:00 pm -
1 stop25h 55m
Deal found 10/31![Qatar Airways logo]()
$1,484
This Expedia deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 3/47:45 pm -
2 stops27h 05m
Mon 5/312:55 pm -
2 stops30h 10m
Deal found 11/2![Multiple Airlines logo]()
$1,511
This American Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 12/174:25 pm -
2 stops21h 31m
Thu 12/245:51 am -
2 stops24h 04m
Deal found 11/2![American Airlines logo]()
$1,815
This Alaska Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” 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 1/272:40 pm -
2 stops29h 00m
Sun 1/317:00 am -
2 stops22h 55m
Deal found 10/30![Alaska Airlines logo]()
$1,856
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:35 pm -
1 stop20h 19m
Wed 11/255:30 am -
1 stop18h 35m
Deal found 11/3![Delta logo]()
$980
This Ethiopian Air deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/288:30 pm -
4 stops55h 54m
Mon 7/196:00 am -
3 stops48h 40m
Deal found 10/31![Ethiopian Air logo]()
$2,120
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” 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 1/296:20 pm -
1 stop17h 33m
Mon 2/17:15 am -
1 stop17h 05m
Deal found 10/30![United Airlines logo]()
$1,087
This KAYAK deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/237:30 am -
2 stops27h 50m
Tue 12/222:20 pm -
2 stops28h 25m
Deal found 11/1![Japan Airlines logo]()
$2,193
This Air Canada deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/223:20 pm -
2 stops32h 52m
Tue 1/2611:05 am -
2 stops42h 25m
Deal found 11/3![Air Canada logo]()
$1,155
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 1/279:00 am -
2 stops30h 10m
Sun 1/318:35 pm -
2 stops36h 05m
Deal found 11/2![Delta logo]()
$1,064
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” 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 1/276:35 pm -
2 stops27h 09m
Sun 1/316:03 pm -
2 stops56h 42m
Deal found 10/30![United Airlines logo]()
$1,090
This Korean Air deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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.
Tue 1/262:15 am -
1 stop20h 35m
Sun 1/3111:10 am -
1 stop39h 50m
Deal found 11/2![Korean Air logo]()
$1,360
This Air Canada deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/272:20 pm -
2 stops22h 17m
Sun 1/3111:05 am -
2 stops46h 10m
Deal found 11/3![Air Canada logo]()
$1,278
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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
Wed 1/65:30 am -
2 stops19h 05m
Deal found 11/2![Delta logo]()
$1,197
This Korean Air deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/166:50 pm -
1 stop28h 00m
Sun 3/219:55 am -
2 stops22h 30m
Deal found 11/4![Korean Air logo]()
$1,437
This Mytrip deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/258:40 am -
2 stops27h 57m
Fri 1/15:45 am -
2 stops24h 45m
Deal found 10/31![Multiple Airlines logo]()
$1,588
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 12/235:20 pm -
2 stops20h 39m
Thu 12/315:30 am -
2 stops19h 35m
Deal found 11/2![Delta logo]()
$1,197
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” 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 12/74:25 pm -
2 stops21h 33m
Sun 12/276:15 pm -
1 stop30h 50m
Deal found 10/30![Delta logo]()
$1,201
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” 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 2/285:15 pm -
2 stops20h 44m
Mon 7/198:30 am -
1 stop17h 00m
Deal found 10/30![United Airlines logo]()
$1,510
This Air Canada deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 12/1812:10 pm -
2 stops24h 27m
Fri 12/253:10 pm -
2 stops41h 25m
Deal found 11/2![Multiple Airlines logo]()
$1,672
This Delta deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” 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 12/184:25 pm -
2 stops18h 51m
Thu 12/315:30 am -
2 stops19h 35m
Deal found 10/31![Delta logo]()
$1,205
This American Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” 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 1/271:25 pm -
2 stops20h 40m
Sun 1/316:00 am -
2 stops23h 55m
Deal found 11/1![American Airlines logo]()
$1,946
This Alaska Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” 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.
Sun 2/285:25 pm -
2 stops36h 02m
Thu 7/227:45 pm -
2 stops30h 40m
Deal found 10/30![Alaska Airlines logo]()
$2,008
This SmartFares deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/155:15 pm -
1 stop42h 45m
Mon 12/2112:30 am -
1 stop25h 30m
Deal found 10/31![Cathay Pacific logo]()
$2,009
This Korean Air deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” 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 1/2712:00 pm -
2 stops24h 52m
Sun 1/3111:10 am -
1 stop33h 50m
Deal found 11/1![Korean Air logo]()
$1,798
Last-minute flights from Japan to BostonDiscover last-minute flight deals from Japan to Boston. Data last updated November 4, 2026 and is based on user searches.
Discover last-minute flight deals from Japan to Boston. Data last updated November 4, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” 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 11/36:45 pm -
1 stop29h 03m
Tue 11/105:30 am -
1 stop21h 00m
Deal found 10/30![Air Canada logo]()
$907
This American Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” 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 11/35:10 pm -
1 stop20h 34m
Tue 11/106:01 am -
1 stop18h 34m
Deal found 10/30![American Airlines logo]()
$989
This Expedia deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 11/106:45 pm -
2 stops38h 19m
Tue 11/249:35 am -
2 stops40h 55m
Deal found 11/2![Air Canada logo]()
$1,001
This FlightHub deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1012:15 am -
2 stops51h 25m
Wed 12/23:40 pm -
2 stops37h 25m
Deal found 11/1![Etihad Airways logo]()
$1,007
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:20 pm -
1 stop20h 24m
Tue 11/247:00 pm -
1 stop29h 05m
Deal found 11/4![Delta logo]()
$980
This Expedia deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:45 pm -
2 stops36h 57m
Mon 11/237:40 pm -
2 stops30h 50m
Deal found 11/4![Air Canada logo]()
$983
This Delta deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” 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 12/25:35 pm -
1 stop29h 25m
Wed 12/99:05 am -
1 stop18h 40m
Deal found 11/1![Delta logo]()
$927
This United Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/25:15 pm -
2 stops20h 44m
Wed 12/97:15 am -
1 stop18h 00m
Deal found 11/4![United Airlines logo]()
$1,012
This American Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” 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 12/75:10 pm -
2 stops18h 35m
Thu 12/106:00 am -
1 stop18h 35m
Deal found 11/1![American Airlines logo]()
$983
This American Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 12/235:10 pm -
1 stop18h 21m
Thu 12/317:25 am -
1 stop17h 10m
Deal found 11/2![American Airlines logo]()
$1,006
This American Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 12/245:10 pm -
1 stop18h 21m
Wed 1/65:48 am -
1 stop18h 47m
Deal found 11/2![American Airlines logo]()
$954
This Kissandfly.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/244:25 pm -
1 stop21h 28m
Wed 1/68:15 pm -
2 stops31h 30m
Deal found 11/2![KLM logo]()
$1,009
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 November 4, 2026.
Search for one-way flight options from Japan to Boston. Find affordable one-way fares based on user searches. Data last updated November 4, 2026.
This Thrive Travel deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:10 pm -
1 stop20h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Japan Airlines logo]()
$433
This Travelocity deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:45 pm -
2 stops41h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Air Canada logo]()
$441
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 1/269:25 pm -
2 stops22h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Multiple Airlines logo]()
$512
This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” 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 12/109:25 pm -
3 stops27h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Multiple Airlines logo]()
$513
This Mytrip deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/266:50 pm -
1 stop29h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Air Canada logo]()
$513
This Expedia deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:45 pm -
2 stops36h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Air Canada logo]()
$514
This Justfly.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” 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.
Fri 2/56:50 pm -
2 stops38h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Air Canada logo]()
$522
This Justfly.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” 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.
Fri 2/56:45 pm -
2 stops38h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Air Canada logo]()
$524
This Orbitz deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:45 pm -
2 stops38h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Air Canada logo]()
$528
This Trip.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 12/236:45 pm -
1 stop29h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Air Canada logo]()
$533
This American Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/205:10 pm -
2 stops20h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![American Airlines logo]()
$540
This Air Canada deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/206:15 pm -
2 stops29h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Air Canada logo]()
$541
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 November 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $838 (Delta) |
One-way from | $433 (Thrive Travel) |
Popular in | January |
Cheapest in | November |
Average price | $1,013 |
Good round-trip deal | $1,258 or less |
Good one-way deal | $1,193 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 November 4, 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
TokyoBoston
HND Tokyo Haneda - BOS Boston Logan Intl
HNDBOS
Tokyo Haneda
Fri 2/5
4:25 pm-10:52 pm
1 stop20h 27m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$542
TokyoBoston
HND Tokyo Haneda - BOS Boston Logan Intl
HNDBOS
Tokyo Haneda
Thu 12/10
4:50 pm-7:19 am
1 stop28h 29m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$543
TokyoBoston
HND Tokyo Haneda - BOS Boston Logan Intl
HNDBOS
Tokyo Haneda
Fri 11/13
4:50 pm-9:45 pm
1 stop18h 55m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$544
TokyoBoston
NRT Tokyo Narita - BOS Boston Logan Intl
NRTBOS
Tokyo Narita
Wed 11/25
5:30 pm-7:15 am
1 stop27h 45m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$596
TokyoBoston
HND Tokyo Haneda - BOS Boston Logan Intl
HNDBOS
Tokyo Haneda
Wed 11/25
4:50 pm-9:59 pm
2 stops19h 09m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$596
TokyoBoston
HND Tokyo Haneda - BOS Boston Logan Intl
HNDBOS
Tokyo Haneda
Wed 12/23
6:25 pm-5:54 am
2 stops25h 29m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$596
OsakaBoston
KIX Osaka Kansai Intl - BOS Boston Logan Intl
KIXBOS
Osaka Kansai Intl
Mon 12/14
6:35 pm-7:57 am
1 stop27h 22m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$601
OsakaBoston
KIX Osaka Kansai Intl - BOS Boston Logan Intl
KIXBOS
Osaka Kansai Intl
Fri 12/4
7:25 am-11:59 pm
3 stops30h 34m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$621
TokyoBoston
NRT Tokyo Narita - BOS Boston Logan Intl
NRTBOS
Tokyo Narita
Sun 12/20
5:15 pm-10:50 pm
1 stop19h 35m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$642
TokyoBoston
NRT Tokyo Narita - BOS Boston Logan Intl
NRTBOS
Tokyo Narita
Fri 11/13
6:00 pm-12:46 pm
1 stop32h 46m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$670
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.
NRT-BOS
HND-BOS
KIX-BOS
ITM-BOS
CTS-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
NRT-BOS
HND-BOS
KIX-BOS
ITM-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 $866). Flying from Japan to Boston in April is currently the most expensive (average of $1,820). 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 November 4, 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 45 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 November 4, 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.
Boarding
8.4
Entertainment
7.8
Overall
8.3
Comfort
8.2
Food
7.7
Crew
8.7
Reviews
1 / 20
10.0
ExcellentNorihiko,Sep 2026
HND - JFK
Boarding
8.4
Entertainment
7.8
Overall
8.3
Comfort
8.2
Food
7.7
Crew
8.7
Reviews
1 / 20
10.0
ExcellentNorihiko,Sep 2026
HND - JFK
Boarding
8.4
Entertainment
7.8
Overall
8.3
Comfort
8.2
Food
7.7
Crew
8.7
Reviews
1 / 20
10.0
ExcellentNorihiko,Sep 2026
HND - JFK
Boarding
8.4
Entertainment
7.8
Overall
8.3
Comfort
8.2
Food
7.7
Crew
8.7
Reviews
1 / 20
10.0
ExcellentNorihiko,Sep 2026
HND - JFK
Boarding
8.4
Entertainment
7.8
Overall
8.3
Comfort
8.2
Food
7.7
Crew
8.7
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
Warwick
Pawtucket
Peabody
Fitchburg
Londonderry
York Beach
Revere
North Falmouth
Chelsea
Swansea
Braintree
Auburn
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
Boston flight routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
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 November 4, 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 November 4, 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 airline flying from Japan to Boston
Discover the top airline 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 November 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,149 | Average$1,290 | FlexibilityNo cancel fee | On-time67% |