Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Tapachula (25% of total searches to Chiapas). The next most popular destinations are Comitán (25%) and Puerto Arista (25%). Searches for hotels in San Cristóbal de las Casas (25%) are also popular.
KAYAK users have found double rooms in Chiapas for as cheap as €29 (Comitán) in the last 3 days. The average price is €125.