Flights from Washington to San Jose

3 deals on this route

Costa Rica tropical landscape
$357
$361
Washington DC monuments and Capitol
IADSJO
Washington to San Jose
Avianca
Nonstop·round trip
May 1 – May 4
Costa Rica tropical landscape
$292
Washington DC monuments and Capitol
IADSJO
Washington to San Jose
Avianca
Nonstop·round trip
May 5 – May 7
Costa Rica tropical landscape
$293
Washington DC monuments and Capitol
IADSJO
Washington to San Jose
Avianca
Nonstop·round trip
May 1 – May 4