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
Friday, January 15th, 2027
5 round-trip options
Returning
Wed, Jan 20, 2027•5 Day Trip
$720 USD
Returning
Thu, Jan 21, 2027•6 Day Trip
$810 USD
Returning
Sat, Jan 23, 2027•8 Day Trip
$810 USD
Returning
Sun, Jan 24, 2027•9 Day Trip
$920 USD
Returning
Tue, Jan 26, 2027•11 Day Trip
$876 USD