Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Indonesia to Tennessee as you normally would.
Denpasar Bali Ngurah Rai Airport is DPS and Nashville Intl Airport is BNA. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Memphis Airport (MEM), Knoxville McGhee Tyson Airport (TYS), Chattanooga Lovell Field Airport (CHA), Blountville Tri Cities TN/VA Airport (TRI), Jackson Mckellar Field Airport (MKL) are other airports near this flight route and their unique identifiers/IATA codes.