Let KAYAK do the searching
Based on KAYAK hotel searches, the most popular destination is Nuku‘alofa (55% of total searches to Tonga). The next most popular destinations are Kanokupolu (27%) and Vava'u (9%). Searches for hotels in Neiafu (9%) are also popular.
Based on KAYAK hotel searches, the most popular region to stay in Tonga is Tongatapu. Vava‘u and Ha‘apai are also very popular.