Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Chennai (83% of total searches to Tamil Nadu). The next most popular destinations are Mahabalipuram (6%) and Ooty (6%). Searches for hotels in Coimbatore (5%) are also popular.
KAYAK users have found double rooms in Tamil Nadu for as cheap as $10 (Tharangambadi) in the last 3 days. The average price is $66.
In the last 72 hours, users have found Tamil Nadu hotels for tonight for as low as $13 (Pallāvaram). Users have also found 3-star hotels from $18 (Pallāvaram) and 4-star+ hotels from $13 (Pallāvaram).