Find a great deal and save up to 21% by booking at least 16 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Billings to South Carolina within the next two weeks, with the cheapest ticket starting at $234.
Due to multiple factors, expect to potentially pay more when booking in December. For low rates, August can be a great choice for travel to South Carolina. Flights to South Carolina from Billings in August are about $324 on average during August, but can be found for as low as $124.