Most accurate provider | AranGrant 3 stars |
---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $1,078 (oojo) |
One-way from | $490 (Kiwi.com) |
Popular in | December |
Cheapest in | November |
Average price | $1,254 |
Fly from
Fly to
Route
Depart
Return
Price
BostonOsaka
BOS - KIX
BOSKIX
Boston Logan Intl
Sat 10/18
1:40 am-2:55 pm
2 stops24h 15m
Osaka Kansai Intl
Tue 11/4
6:05 pm-10:00 pm
1 stop41h 55m
BostonOsaka
BOS - ITM
BOSITM
Boston Logan Intl
Sat 9/6
6:00 am-8:15 pm
2 stops25h 15m
Osaka Itami
Sat 9/20
2:00 pm-10:39 pm
2 stops21h 39m
BostonOsaka
BOS - KIX
BOSKIX
Boston Logan Intl
Tue 5/13
6:05 am-2:50 pm
1 stop19h 45m
Osaka Kansai Intl
Tue 5/20
9:10 pm-2:19 pm
2 stops30h 09m
BostonOsaka
BOS - ITM
BOSITM
Boston Logan Intl
Wed 8/20
9:30 am-6:10 pm
2 stops19h 40m
Osaka Itami
Mon 9/1
2:00 pm-9:28 pm
2 stops20h 28m
BostonKobe
BOS - UKB
BOSUKB
Boston Logan Intl
Mon 9/22
12:55 pm-10:00 am
1 stop32h 05m
Kobe
Mon 10/13
6:30 pm-10:10 am
1 stop28h 40m
BostonOsaka
BOS - KIX
BOSKIX
Boston Logan Intl
Mon 5/12
4:30 pm-11:40 am
1 stop30h 10m
Osaka Kansai Intl
Fri 5/16
8:55 pm-7:03 am
3 stops47h 08m
BostonOsaka
BOS - KIX
BOSKIX
Boston Logan Intl
Sun 10/19
12:55 pm-9:00 pm
1 stop19h 05m
Osaka Kansai Intl
Tue 11/4
2:00 pm-8:40 am
1 stop32h 40m
BostonOsaka
BOS - KIX
BOSKIX
Boston Logan Intl
Sat 10/18
8:15 am-2:50 pm
1 stop41h 35m
Osaka Kansai Intl
Sat 10/25
4:50 pm-6:16 am
1 stop26h 26m
BostonKobe
BOS - UKB
BOSUKB
Boston Logan Intl
Thu 8/28
9:30 am-9:45 pm
2 stops23h 15m
Kobe
Tue 9/9
7:05 am-2:13 pm
2 stops20h 08m
BostonOsaka
BOS - KIX
BOSKIX
Boston Logan Intl
Mon 7/7
5:50 am-4:25 pm
2 stops21h 35m
Osaka Kansai Intl
Mon 7/14
6:05 pm-9:35 am
2 stops28h 30m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*2 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars |
Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Osaka. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, February is the cheapest month in which you can book a flight from Boston to Osaka (average of $898). Flying from Boston to Osaka in December is currently the most expensive (average of $1,350). 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.
When flying from Boston to Osaka, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 25% versus a flight in the morning.
In terms of precipitation, rainfall in Osaka ranges from 1.6 - 7.9 inches per month. June is typically the wettest month, when rainfall can reach 7.9 in. January is typically the driest time to visit Osaka when rainfall is around 1.6 in.
If weather is an important factor for your trip to Osaka, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).
Entertainment
Food
Boarding
Comfort
Crew
Overall
Reviews
Chris,Mar 2025
SEA - ICN
Entertainment
Food
Boarding
Comfort
Crew
Overall
Reviews
Chris,Mar 2025
SEA - ICN
Entertainment
Food
Boarding
Comfort
Crew
Overall
Reviews
Chris,Mar 2025
SEA - ICN
Entertainment
Food
Boarding
Comfort
Crew
Overall
Reviews
Chris,Mar 2025
SEA - ICN
Entertainment
Food
Boarding
Comfort
Crew
Overall
Reviews
Chris,Mar 2025
SEA - ICN
Entertainment
Food
Boarding
Comfort
Crew
Overall
Reviews
Chris,Mar 2025
SEA - ICN
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$867 | Average$1,130 | FlexibilityNo cancel fee | On-time72% | |
Cheapest$867 | Average$968 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$979 | Average$1,458 | FlexibilityNo cancel fee | On-time80% | |
Cheapest$1,000 | Average$1,433 | FlexibilityNo cancel fee | On-time67% | |
Cheapest$1,051 | Average$1,443 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$1,239 | Average$1,295 | FlexibilityNo cancel fee | On-time79% |