The driving distance from Seattle to San Diego is 1,257 miles
or 2,023 kilometers
This is a really long road trip, starting from Seattle, WA and arriving at your destination of San Diego, CA with a total driving time of 20 hours, 13 minutes
If you just want to know how far it is between Seattle and San Diego, the straight line distance is 1,063 miles
or 1,710 kilometers
If you are a pilot flying a private plane, you can fly straight from Seattle, WA to San Diego, CA for a total flight time of 2 hours, 21 minutes
Book a flight:
If you're a traveler planning a trip and you want to book a commercial flight, you can try searching for flights between SEA and SAN.