see up to
see (one) up to (some place)
To escort or accompany one to some higher level, position, or location. Her assistant met me at the entrance of the building and saw me up to her office.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
see someone up to something
to accompany or escort someone to a higher level. That is the end of the tour of the wine cellar. I will see you up to the exit. Ted saw Mary up to her apartment.
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs. © 2002 by The McGraw-Hill Companies, Inc.