San José (SJO) to Boston (BOS) flight deal in economy from $372
SJOJuan Santamaría International Airport (SJO)
San José, Costa Rica
BOSLogan International Airport
Boston, United States
$1,142 USD
-67%$372 USD
Verified about 7 hours agoJanuary 2027
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Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price
Monday, January 11th, 2027
5 round-trip options
Returning
Sat, Jan 16, 2027•5 Day Trip
$1,235 USD
Returning
Sun, Jan 17, 2027•6 Day Trip
$1,134 USD
Returning
Tue, Jan 19, 2027•8 Day Trip
$1,036 USD
Returning
Wed, Jan 20, 2027•9 Day Trip
$1,027 USD
Returning
Fri, Jan 22, 2027•11 Day Trip
$1,073 USD