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 Ooty (6%) and Coimbatore (6%). Searches for hotels in Madurai (5%) are also popular.
KAYAK users have found double rooms in Tamil Nadu for as cheap as $6 (Chennai) in the last 3 days. The average price is $78.
In the last 72 hours, users have found Tamil Nadu hotels for tonight for as low as $7 (Kanyakumari). Users have also found 3-star hotels from $8 (Kanyakumari) and 4-star+ hotels from $12 (Kanyakumari).