San José (SJO) to Boston (BOS) flight deal in economy from $381
SJOJuan Santamaría International Airport (SJO)
San José, Costa Rica
BOSLogan International Airport
Boston, United States
$725 USD
-47%$381 USD
Verified about 13 hours agoJanuary 2027
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Rare Availability
8% of dates checked are available within 10% of the lowest price
Saturday, January 2nd, 2027
10 round-trip options
Returning
Thu, Jan 7, 2027•5 Day Trip
$2,399 USD
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Fri, Jan 8, 2027•6 Day Trip
$2,484 USD
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Sat, Jan 9, 2027•7 Day Trip
$2,534 USD
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Sun, Jan 10, 2027•8 Day Trip
$2,495 USD
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Mon, Jan 11, 2027•9 Day Trip
$2,456 USD
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Tue, Jan 12, 2027•10 Day Trip
$2,456 USD
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Wed, Jan 13, 2027•11 Day Trip
$2,350 USD
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Thu, Jan 14, 2027•12 Day Trip
$2,609 USD
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Fri, Jan 15, 2027•13 Day Trip
$2,534 USD
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Sat, Jan 16, 2027•14 Day Trip
$2,473 USD