The journey from Boca Raton to San Diego spans over 4,000 kilometers. Flying is the only practical method, with direct flights from Fort Lauderdale (FLL) to San Diego International (SAN) taking about 5.5 hours. Driving is a multi-day journey that is not recommended for a standard vacation. San Diego is a beautiful coastal city where a car is recommended for exploring the various neighborhoods and attractions.
Total Distance: Driving distance 4,200 km; straight-line air distance 3,700 km.
SAN airport is very close to downtown; a short taxi or rideshare ride.
March to May or September to November for the best weather.