Omiš is 21 km southeast of Split on the coastal road. Buses from Split run regularly throughout the day (journey time about 45 minutes); the bus stop is in the town centre. Driving from Split takes about 30 minutes outside of peak season, longer in July and August when the coastal road can be congested.
The nearest airport is Split Airport (SPU), about 30 km northwest. Taxis and rental cars are the most convenient options from the airport.