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

Thursday, September 10th, 2026

8 round-trip options

Returning
Tue, Sep 15, 2026•5 Day Trip
$936 USD
Google Flights
Returning
Wed, Sep 16, 2026•6 Day Trip
$936 USD
Google Flights
Returning
Fri, Sep 18, 2026•8 Day Trip
$836 USD
Google Flights
Returning
Sat, Sep 19, 2026•9 Day Trip
$1,847 USD
Google Flights
Returning
Sun, Sep 20, 2026•10 Day Trip
$1,847 USD
Google Flights
Returning
Mon, Sep 21, 2026•11 Day Trip
$952 USD
Google Flights
Returning
Tue, Sep 22, 2026•12 Day Trip
$930 USD
Google Flights
Returning
Thu, Sep 24, 2026•14 Day Trip
$917 USD
Google Flights