St. Paul’s is located in the Banker’s Hill area on the corner of 5th Avenue and Nutmeg St., next to Balboa Park.
In addition to general street parking, there is ample public parking in Balboa Park directly across from the Cathedral. Enter Balboa Park north of the Cathedral at 6th Ave. and Balboa Dr. (just before Upas). On Balboa Dr., proceed south until the Cathedral is in view (you’ll have a short walk across the grass).
The MTS bus number 120 stops right in front of the Cathedral on Sundays (only) and the number 3 on other days of the week. You can also use this online “trip planner” to view San Diego public transportation options to St. Paul’s.