Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is General Santos (89% of total searches to South Cotabato). The next most popular destinations are Koronadal (7%) and Lake Sebu (4%).
KAYAK users have found double rooms in South Cotabato for as cheap as $46 (General Santos) in the last 3 days. The average price is $84.