Osaka (KIX) to Boston (BOS) flight deal in economy from $1,240
$1,977 USD
-37%$1,240 USD
Verified 3 days agoDecember 2026
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Extremely Rare Availability
4% of dates checked are available within 10% of the lowest price
Thursday, December 31st, 2026
6 round-trip options
Returning
Tue, Jan 5, 2027•5 Day Trip
$2,043 USD
Returning
Wed, Jan 6, 2027•6 Day Trip
$2,043 USD
Returning
Sat, Jan 9, 2027•9 Day Trip
$2,105 USD
Returning
Sun, Jan 10, 2027•10 Day Trip
$2,043 USD
Returning
Tue, Jan 12, 2027•12 Day Trip
$2,043 USD
Returning
Thu, Jan 14, 2027•14 Day Trip
$2,043 USD