To find the driving direction from Seattle to Monterey via Astoria, Florence, Crescent City, Santa Rosa, Half Moon Bay which is 1635 by road, click on Show Directions after entering start and end locations in the calculator control. It takes around 1164 to reach Seattle to Monterey via Astoria, Florence, Crescent City, Santa Rosa, Half Moon Bay. Tired of travelling by road? You can just fly from Seattle to Monterey via Astoria, Florence, Crescent City, Santa Rosa, Half Moon Bay. Check the
Flight Time from Seattle to Monterey via Astoria, Florence, Crescent City, Santa Rosa, Half Moon Bay before travelling.