Technically yes, but also no.

At least not casually; flying between star systems at will, faster than light between star systems, etc…

I’m sure at some point, if scientists confirm the habitibility of a world orbiting a star relatively nearby, some group or other would probably get a Generation Ship concept going and head out. Musk or some other fucking billionaire looking for a world to conquer. So technically that is interstellar travel, but not really as it’s just a one way point to point, not a taxi service.