BOS to KIX from $840 in economy – flightdeals.net

Home Premium Fare Deals About

Air Canada

Air Canada Jazz

QKAir Canada Jazz

Air Canada Rouge

RVAir Canada Rouge

Round Trip•Economy

Logan International Airport

Boston, United States

Kansai International Airport

$1,720 USD

-51%$840 USD

Verified about 3 hours ago

August 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14$2,133 15$2,184 16$2,166 17$1,565 18$1,612 19$1,612 20$1,481 21$1,340 22$1,422 23$1,418 24$1,401 25$1,401 26$1,336 27$845 28$840 29$849 30$849 31$845 1$885 2$880 3$885 4$885 5$885 6$880

Rare Availability

8% of dates checked are available within 10% of the lowest price

Sunday, August 2nd, 2026

0 round-trip options

No flight details available for this date.