From Reagan Washington airport fly to San Jose airport. 7hrs 50min $244. From Reagan Washington airport fly to San Francisco airport then bus to San Jose. 7hrs 55min $285. From Crystal City train to L'Enfant Plaza, bus to Washington Dulles airport, fly to San Francisco airport, then bus to San Jose. 10hrs 50min $302. From Crystal City train to Washington, Train to Chicago, train to Emeryville, CA, train to San Jose Diridon Caltrain, then Caltrain to Santa Clara Caltrain. 3days 00hrs $545. From Reagan Washington drive to San Jose. 46hrs 24min $398.