The journey from Aiken to San Francisco is a long-distance trip of over 4,000 kilometers. The only practical way to travel is by flying from Augusta Regional Airport (AGS) to San Francisco International Airport (SFO), which requires at least one connection. Driving is a massive undertaking that takes over 40 hours and is generally not recommended unless you are planning a multi-week cross-country tour. San Francisco is a compact, hilly city best explored by public transit and walking.
Total Distance: 4,200 km driving, 3,900 km air distance.
United Airlines offers reliable connections through Houston for this route.
September to November for the warmest and clearest weather.