Stavanger Airport at Sola serves Stavanger, Sandnes and the surrounding Rogaland region. It is a major gateway to the southwest coast, including the beaches of Jæren and onward trips into the fjord country.
Check the public-transport connection to your destination or use a taxi or rental car. For a hiking trip, arrange the separate journey to the actual trailhead rather than assuming it is close to the airport. Road, tunnel and ferry choices can make a substantial difference to the onward travel time.