Driving from Fontana to San Juan Capistrano covers 61.3 miles and typically takes about 1 hour and 17 minutes. You will primarily navigate via the San Diego Freeway, CA 91, and the Eastern Transportation Corridor. Because this trek is relatively short, it functions perfectly as a straightforward day trip, meaning you won't need to worry about overnight logistics. Budget approximately $14 for fuel to complete the journey. Since both your start and end points are located within the Pacific Coast region, you can expect a consistent atmosphere throughout the drive. This transition is ideal if you are looking for a quick, efficient way to reach the coast without a complex travel itinerary.