
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $823 (Air Canada) |
One-way from | $445 (Kiwi.com) |
Popular in | June |
Cheapest in | September |
Average price | $1,112 |
Good round-trip deal | $1,037 or less |
Good one-way deal | $523 or less |
Fly from
Fly to
Route
Depart
Return
Price
BostonOsaka
BOS - KIX
BOSKIX
Boston Logan Intl
Tue 12/9
3:40 pm-8:35 pm
2 stops38h 55m
Osaka Kansai Intl
Tue 12/16
10:50 am-7:42 pm
2 stops22h 52m
BostonNagoya
BOS - NGO
BOSNGO
Boston Logan Intl
Wed 12/10
5:30 am-7:45 pm
2 stops24h 15m
Nagoya Chubu Centrair Intl
Wed 12/17
7:20 am-10:37 pm
2 stops29h 17m
BostonNagoya
BOS - NGO
BOSNGO
Boston Logan Intl
Thu 12/4
6:40 pm-7:45 pm
2 stops35h 05m
Nagoya Chubu Centrair Intl
Thu 12/11
2:00 pm-2:52 pm
2 stops38h 52m
BostonFukuoka
BOS - FUK
BOSFUK
Boston Logan Intl
Tue 1/6
6:00 am-9:25 pm
2 stops25h 25m
Fukuoka
Mon 1/19
7:55 pm-12:46 pm
2 stops30h 51m
BostonFukuoka
BOS - FUK
BOSFUK
Boston Logan Intl
Wed 2/4
12:45 pm-8:25 am
2 stops29h 40m
Fukuoka
Mon 2/16
8:50 pm-2:12 pm
2 stops31h 22m
BostonOkinawa
BOS - OKA
BOSOKA
Boston Logan Intl
Tue 1/20
6:00 am-11:05 pm
2 stops27h 05m
Okinawa Naha
Tue 1/27
2:20 pm-9:49 pm
2 stops21h 29m
BostonSapporo
BOS - CTS
BOSCTS
Boston Logan Intl
Tue 2/3
6:00 am-7:35 pm
2 stops23h 35m
Sapporo Chitose
Mon 2/23
9:25 pm-12:46 pm
2 stops29h 21m
BostonOsaka
BOS - ITM
BOSITM
Boston Logan Intl
Mon 1/5
6:45 am-6:10 pm
2 stops21h 25m
Osaka Itami
Tue 1/20
1:00 pm-9:42 pm
2 stops22h 42m
BostonSapporo
BOS - CTS
BOSCTS
Boston Logan Intl
Sat 1/17
6:00 am-8:20 am
2 stops36h 20m
Sapporo Chitose
Tue 1/27
7:30 am-12:46 pm
2 stops19h 16m
BostonFukuoka
BOS - FUK
BOSFUK
Boston Logan Intl
Tue 1/6
5:20 am-6:30 pm
3 stops47h 10m
Fukuoka
Mon 1/19
12:40 pm-12:46 pm
3 stops38h 06m
Currently, July is the cheapest month in which you can book a flight from Boston to Japan (average of $308). Flying from Boston to Japan in May is currently the most expensive (average of $1,016). 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.
It’s optimal to fly from Boston to Japan in the evening. By choosing this option you can save up to 40% on the cost of your flight, compared to a flight at noon.
Travelers seeking maximum savings on their Boston to Japan flight should consider departing on Thursday mornings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Food
Comfort
Boarding
Crew
Overall
Entertainment
Reviews
Julie,Sep 2025
CGK - HND
Food
Comfort
Boarding
Crew
Overall
Entertainment
Reviews
Julie,Sep 2025
CGK - HND
Food
Comfort
Boarding
Crew
Overall
Entertainment
Reviews
Julie,Sep 2025
CGK - HND
Food
Comfort
Boarding
Crew
Overall
Entertainment
Reviews
Julie,Sep 2025
CGK - HND
Food
Comfort
Boarding
Crew
Overall
Entertainment
Reviews
Julie,Sep 2025
CGK - HND
Food
Comfort
Boarding
Crew
Overall
Entertainment
Reviews
Julie,Sep 2025
CGK - HND
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$227 | Average$259 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$568 | Average$792 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$746 | Average$1,168 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$772 | Average$1,108 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$860 | Average$1,274 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$870 | Average$1,155 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$945 | Average$1,329 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$998 | Average$1,261 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,221 | Average$2,029 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$1,301 | Average$2,605 | FlexibilityNo cancel fee | On-time71% |