No direct or 1-stop connecting flights found between San José (Alajuela) and Dulles.
This may mean the route is not in our current coverage area, or requires 2+ stops. Try searching from a nearby hub airport.
Looking for flights from San José (Alajuela) (SJO) to Dulles (IAD)? DepartureMap shows you all available direct flights and 1-stop connecting options between these two cities.