Mesa to San Diego: Road Trip Guide & Distance

How far is Mesa from San Diego?

The distance from Mesa to San Diego is 312.3 miles (502.6 km) as the crow flies. San Diego is located W of Mesa. By car, the driving distance is approximately 372.8 miles, taking about 6h 51min. A direct flight would take roughly 1h 8min. Both are located in United States — Mesa in Arizona and San Diego in California.

This is a solid day of driving. Be sure to take breaks every 2-3 hours to avoid driver fatigue, and plan your meals ahead of time. Since you'll be heading mostly West, pack a good pair of sunglasses if you plan to drive during the late afternoon to avoid the harsh sun glare.

Coordinates come from public place data for Mesa and San Diego. The driving distance uses an OSRM road-route result when route data is available. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.