Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Bangkok (98% of total searches to Chao Phraya River). The next most popular destinations are Phra Pradaeng (2%) and Ayutthaya (0%). Searches for hotels in Racha Thewa (0%) are also popular.
KAYAK users have found double rooms in Chao Phraya River for as cheap as $9 (Bangkok) in the last 3 days. The average price is $130.
In the last 72 hours, users have found Chao Phraya River hotels for tonight for as low as $9 (Bangkok). Users have also found 3-star hotels from $14 (Bangkok) and 4-star+ hotels from $16 (Nakhon Sawan).