Cheap flights from Boston, MA to Osaka, Japan

Flights starting at $590. Choose between JetBlue Airways, All Nippon Airways, or China Eastern Airlines to find the best price.

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How much do flights to Osaka cost?

Key info about flying to Osaka

Depart from
Logan International
Arrive to
Kansai International
Average flights per week
154
Flight distance
Worth visiting
Arashiyama - Kyoto, Japan - Kinkaku-Ji - Himeji-Jo - Gion District, Japan - Koya-San, Japan - Awaji

Check-in for a flight from Boston to Osaka

NameCarrier codeIATA CodePassport needed during booking
JetBlue AirwaysJBUB6No
All Nippon AirwaysANANHYes
China Eastern AirlinesCESMUYes
Korean AirKALKEYes
Alaska AirlinesASAASNo

Weather in Osaka

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January8°C2°C
February9°C2°C
March13°C5°C
April18°C9°C
May23°C14°C
June26°C18°C
July30°C23°C
August32°C24°C
September28°C21°C
October22°C15°C
November16°C9°C
December10°C4°C
Hottest Month
32°C
August
Coldest month
2°C
January
Sunny days
277
days per year
Snow days
1
days per year

14 day forecast

Saturday
15 Feb
12°C3°C
22 Feb
88%
7°C3°C
Sunday
16 Feb
87%
12°C7°C
23 Feb
87%
6°C2°C
Monday
17 Feb
86%
9°C2°C
24 Feb
88%
6°C2°C
Tuesday
18 Feb
89%
6°C1°C
25 Feb
9°C2°C
Wednesday
19 Feb
89%
5°C1°C
26 Feb
10°C1°C
Thursday
20 Feb
6°C1°C
27 Feb
77%
13°C4°C
Friday
21 Feb
8°C2°C
28 Feb
84%
14°C8°C
Book your trip to arrive at Kansai International, or Itami. The most popular airlines for this route are JetBlue Airways, All Nippon Airways, China Eastern Airlines, Korean Air, and Alaska Airlines. Boston and Osaka have 154 direct flights per week. When you arrive at Osaka, consider visiting Arashiyama - Kyoto, Japan, Kinkaku-Ji, Himeji-Jo, Gion District, Japan, Koya-San, Japan, and Awaji.

Frequently asked questions

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