Boston (BOS) to Osaka (KIX) flight deal in economy from $928
$1,993 USD
-53%$928 USD
Verified 1 day agoFebruary 2027
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Extremely Rare Availability
4% of dates checked are available within 10% of the lowest price
Saturday, February 27th, 2027
10 round-trip options
Returning
Thu, Mar 4, 2027•5 Day Trip
$1,228 USD
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Fri, Mar 5, 2027•6 Day Trip
$1,345 USD
Returning
Sat, Mar 6, 2027•7 Day Trip
$1,292 USD
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Sun, Mar 7, 2027•8 Day Trip
$1,449 USD
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Mon, Mar 8, 2027•9 Day Trip
$1,736 USD
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Tue, Mar 9, 2027•10 Day Trip
$1,736 USD
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Wed, Mar 10, 2027•11 Day Trip
$1,736 USD
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Thu, Mar 11, 2027•12 Day Trip
$1,736 USD
Returning
Fri, Mar 12, 2027•13 Day Trip
$1,345 USD
Returning
Sat, Mar 13, 2027•14 Day Trip
$1,292 USD