BOSLogan International Airport
Boston, United States
SJOJuan Santamaría International Airport (SJO)
San José, Costa Rica
$398 USD
-39%$243 USD
Verified Nov 28, 2025 at 9:41 PMMarch 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Good Availability
44% of dates checked are available within 10% of the lowest price
Friday, March 13th, 2026
10 round-trip options
Returning
Wed, Mar 18, 2026•5 Day Trip
$488 USD
Returning
Thu, Mar 19, 2026•6 Day Trip
$488 USD
Returning
Fri, Mar 20, 2026•7 Day Trip
$488 USD
Returning
Sat, Mar 21, 2026•8 Day Trip
$800 USD
Returning
Sun, Mar 22, 2026•9 Day Trip
$713 USD
Returning
Mon, Mar 23, 2026•10 Day Trip
$592 USD
Returning
Tue, Mar 24, 2026•11 Day Trip
$603 USD
Returning
Wed, Mar 25, 2026•12 Day Trip
$489 USD
Returning
Thu, Mar 26, 2026•13 Day Trip
$529 USD
Returning
Fri, Mar 27, 2026•14 Day Trip
$708 USD