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 23rd, 2027
10 round-trip options
Returning
Thu, Jan 28, 2027•5 Day Trip
$685 USD
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Fri, Jan 29, 2027•6 Day Trip
$717 USD
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Sat, Jan 30, 2027•7 Day Trip
$697 USD
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Sun, Jan 31, 2027•8 Day Trip
$621 USD
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Mon, Feb 1, 2027•9 Day Trip
$756 USD
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Tue, Feb 2, 2027•10 Day Trip
$572 USD
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Wed, Feb 3, 2027•11 Day Trip
$621 USD
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Thu, Feb 4, 2027•12 Day Trip
$781 USD
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Fri, Feb 5, 2027•13 Day Trip
$679 USD
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Sat, Feb 6, 2027•14 Day Trip
$718 USD