Is infant air ticket free of charge? I'm bringing my 6-month old baby but when i checked the ticket price, she's being charged. Also, do i have to request for bassinet if i'm taking SQ? Is there additional charge for a bassinet? If there is no bassinet available, does it mean baby will be on my lap? Thanks!

You will be charged a certain percentage. For normal airlines and under age 1 is normally 10% of the adult rate. Budget airlines are $50/way. Bassinet will need to be requested asap once you book the tickets to secure. And is subjected to availability. No additional charge. And yes, if no bassinet means baby will be on lap. Do note: Different airline have different weight restrictions for the bassinet, and you may not get a bassinet if your child exceeds it.