Washington (IAD) to San José (SJO) flight deal in business from $782

Copa AirlinesCMCopa Airlines
Round Trip•Business Class
United StatesIAD

Washington Dulles International Airport

Washington, United States
Costa RicaSJO

Juan Santamaría International Airport (SJO)

San José, Costa Rica
$1,340 USD
-42%$782 USD
Verified 13 days ago
Fair Availability
23% of dates checked are available within 10% of the lowest price

Tuesday, August 4th, 2026

8 round-trip options

Returning
Sun, Aug 9, 2026•5 Day Trip
$1,854 USD
Google Flights
Returning
Mon, Aug 10, 2026•6 Day Trip
$1,056 USD
Google Flights
Returning
Wed, Aug 12, 2026•8 Day Trip
$1,239 USD
Google Flights
Returning
Thu, Aug 13, 2026•9 Day Trip
$1,854 USD
Google Flights
Returning
Fri, Aug 14, 2026•10 Day Trip
$1,974 USD
Google Flights
Returning
Sun, Aug 16, 2026•12 Day Trip
$1,854 USD
Google Flights
Returning
Mon, Aug 17, 2026•13 Day Trip
$1,239 USD
Google Flights
Returning
Tue, Aug 18, 2026•14 Day Trip
$1,854 USD
Google Flights