Osaka (KIX) to Boston (BOS) flight deal in economy from $922
$1,750 USD
-47%$922 USD
Verified about 4 hours agoAugust 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Extremely Rare Availability
2% of dates checked are available within 10% of the lowest price
Sunday, August 9th, 2026
0 round-trip options
No flight details available for this date.