The main civil airport of the province of Trapani is "Sen. Vincenzo Florio" in Trapani - Birgi, 13 Km. far from Trapani. From there you can reach daily Rome, Milan and the island of Lampedusa (Pelagie).
The nearest ports are in Trapani (35 Km.) and in Palermo (78 Km.)
Salemi lies near the following two highways. The highway 188 connecting Marsala to Lercara Friddi and the highway 188A connecting the city to Calatafimi. Another is the highway 119 connecting Alcamo to Castelvetrano.
Salemi is close to the motorway A29 connecting Palermo to Mazara del Vallo. It is also close to the branch of A29 connecting Trapani to Alcamo.
They are a freeways and have two lanes plus an emergency lane in both directions. There are no gas stations along the motorways, but it is easy to find fuel in any of the towns crossed by the same motorways.
(Railway station of interest: Salemi-Gibellina. Distance from the town: 5 Km)
Click here for the bus route of Sicilia.indettaglio.it