From San Salvador, take bus no. 129 from Terminal de Oriente (Final de Av. Peralta and Blvd. del Ejército, San Salvador; tel. 503/2271-4171). Buses leave every 15 minutes, cost 80¢, and arrive in Suchitoto in 1 hour and 45 minutes. Buses stop 1 1/2 blocks from the main square.
If you're driving from San Salvador, follow Carretera Panamericana (the Pan-American Highway) past Lago Ilopango until you see the sign for San Martín. Take the San Martín exit and follow it to the Plaza Central, where you will find signs leading you the remaining 28km (17 miles) to Suchitoto.
Note: This information was accurate when it was published, but can change without notice. Please be sure to confirm all rates and details directly with the companies in question before planning your trip.