Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Singapore to Winston-Salem as you normally would.
Related info for your journey
Useful info, stats and facts about Singapore to Winston-Salem flights.
Winston-Salem Smith-Reynolds (INT), located 4.3 km from the city centre, is the airport you fly into when you book flights from Singapore to Winston-Salem.
These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Singapore Changi Airport to Winston-Salem Smith-Reynolds Airport flight would often be abbreviated as a SIN to INT flight.