DCARonald Reagan Washington National Airport
Washington, United States
SJOJuan Santamaría International Airport (SJO)
San José, Costa Rica
$437 USD
-46%$236 USD
Verified Nov 29, 2025 at 5:45 AMMarch 2026
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Limited Availability
17% 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
$464 USD
Returning
Thu, Mar 19, 2026•6 Day Trip
$464 USD
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Fri, Mar 20, 2026•7 Day Trip
$617 USD
Returning
Sat, Mar 21, 2026•8 Day Trip
$692 USD
Returning
Sun, Mar 22, 2026•9 Day Trip
$762 USD
Returning
Mon, Mar 23, 2026•10 Day Trip
$487 USD
Returning
Tue, Mar 24, 2026•11 Day Trip
$464 USD
Returning
Wed, Mar 25, 2026•12 Day Trip
$464 USD
Returning
Thu, Mar 26, 2026•13 Day Trip
$482 USD
Returning
Fri, Mar 27, 2026•14 Day Trip
$623 USD