Osaka (KIX) to Boston (BOS) flight deal in economy from $922
$1,750 USD
-47%$922 USD
Verified about 4 hours agoAugust 2026
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Extremely Rare Availability
2% of dates checked are available within 10% of the lowest price
Wednesday, August 12th, 2026
0 round-trip options
No flight details available for this date.