Question : What price range should you expect when booking from Guangzhou (CAN) to Macau (MFM)?
Answer : Ranging from $509 to $534, prices for CAN to MFM fluctuate a lot less than most routes from China. Prices tend to be lower the further out you book.
Question : How long do most people visit Macau?
Answer : Of course you're not most people, but if you were, you'd stay roughly two days.