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 5 hours agoNovember 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price
Friday, November 27th, 2026
5 round-trip options
Returning
Wed, Dec 2, 2026•5 Day Trip
$1,198 USD
Returning
Fri, Dec 4, 2026•7 Day Trip
$1,279 USD
Returning
Sun, Dec 6, 2026•9 Day Trip
$1,213 USD
Returning
Wed, Dec 9, 2026•12 Day Trip
$1,198 USD
Returning
Fri, Dec 11, 2026•14 Day Trip
$1,271 USD