Washington (IAD) to San José (SJO) flight deal in business from $583

Copa AirlinesCMCopa Airlines
One Way•Business Class
United StatesIAD

Washington Dulles International Airport

Washington, United States
Costa RicaSJO

Juan Santamaría International Airport (SJO)

San José, Costa Rica
$695 USD
-16%$583 USD
Verified 13 days ago
Great Availability
67% of dates checked are available within 10% of the lowest price

Monday, October 19th, 2026

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