Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Balikpapan (51% of total searches to East Kalimantan). The next most popular destinations are Samarinda (27%) and Tanjung Redeb (14%). Searches for hotels in Pulau Maratua (7%) are also popular.
KAYAK users have found double rooms in East Kalimantan for as cheap as $7 (Balikpapan) in the last 3 days. The average price is $39.