Looking for travel information about Southmont? Explore the best travel advice on Southmont, United States. When planning a trip to Southmont, make sure you visit its near-by prime city of Pittsburgh. So, ideally any vacation planner would recommend you to visit Pittsburgh for its bountiful attractions like Pnc Park, Duquesne Incline, Phipps Conservatory on your trip to Southmont. To reach Southmont, hop on a flight to airport which is the nearest major Erie International Airport, Pittsburgh International Airport. Most online packages to this city are of 1-2 days.