Distance from Seattle, WA to San Diego, CA

There are miles from Seattle to San Diego and miles by car.

Seattle and San Diego are far apart (by car).

This is the best Seattle, WA - San Diego, CA route.

Rental cars in Seattle, WA

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Gas consumption and emissions

A car with an average MPG will need gallons of gas to cover the route between Seattle, WA and San Diego, CA.

The estimated cost of gas to go from Seattle to San Diego is .

During the route, an average car will release pounds of CO2 to the atmosphere. Your carbon footprint is pounds of CO2 per mile.

  • US market average MPG used for calculations is 21.6 MPG.
  • Average US gas price used for calculation is $2.22 per gallon of regular gas. Price last updated on May 23, 2016.
  • Read more about our CO2 calculation.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Seattle, WA and San Diego, CA in this table:

Distance type Miles Kilometers Nautical miles
Straight line distance mi km nautical mi
Driving distance mi km nautical mi

Unit conversions provided by convertnation.com

Distance to cities nearby San Diego, CA and Seattle, WA

Distance between and