Which service will you likely use?
An UberX car can pick you up in ~3 min.
Distance between Lewes and Dewey Beach is approx. 8.4 miles (13.52 km) with 20 min travel time.
This Uber estimate from Lewes to Dewey Beach
5 hours ago.
Update the estimate to see the real-time fare prices with Uber in Lewes.