BOSLogan International Airport
Boston, United States
SJOJuan Santamaría International Airport (SJO)
San José, Costa Rica
$572 USD
-52%$274 USD
Verified Nov 29, 2025 at 4:13 PMDecember 2025
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Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price
Friday, December 5th, 2025
10 round-trip options
Returning
Wed, Dec 10, 2025•5 Day Trip
$712 USD
Returning
Thu, Dec 11, 2025•6 Day Trip
$526 USD
Returning
Fri, Dec 12, 2025•7 Day Trip
$486 USD
Returning
Sat, Dec 13, 2025•8 Day Trip
$638 USD
Returning
Sun, Dec 14, 2025•9 Day Trip
$631 USD
Returning
Mon, Dec 15, 2025•10 Day Trip
$452 USD
Returning
Tue, Dec 16, 2025•11 Day Trip
$521 USD
Returning
Wed, Dec 17, 2025•12 Day Trip
$521 USD
Returning
Thu, Dec 18, 2025•13 Day Trip
$452 USD
Returning
Fri, Dec 19, 2025•14 Day Trip
$486 USD