Watch Lost Season 6 Episode 19 "The Final Journey" stream online here. This episode 19 of Lost captioned The Final Journey is a very magnificent episode so far of Lost, since all the highlights of Lost are rolled into just one episode. I must say that the “Final Journey”is one epic of an episode of Lost. For those of you who have seen some parts of Lost or the whole of Lost, This episode 19 The Final Journey will be the crowning glory of season 6 of Lost. Happy Watching!!