Boston (BOS) to Osaka (KIX) flight deal in economy from $1,103
$1,734 USD
-36%$1,103 USD
Verified about 12 hours agoJuly 2026
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Fair Availability
29% of dates checked are available within 10% of the lowest price
Monday, July 27th, 2026
4 round-trip options
Returning
Sun, Aug 2, 2026•6 Day Trip
$2,167 USD
Returning
Mon, Aug 3, 2026•7 Day Trip
$1,103 USD
Returning
Sat, Aug 8, 2026•12 Day Trip
$1,167 USD
Returning
Mon, Aug 10, 2026•14 Day Trip
$1,106 USD