Hello, actually, it; There is no need to book airasia tickets too long in advance. Generally, reservations can be made six months to three months in advance. Their family often promotes sales irregularly. The earlier you order, the cheaper it is. I just watched AirAsia. ; We&;ll book your next National Day ticket, including check-in, seat selection and plane meals. However, it; This is cheaper than what you ordered. Today is November 20, 2016, and then it may be cheaper than the current price or more expensive than what you ordered. If you buy the same airline. ; Air tickets on the same day and flight prices at different time periods will be different. If you buy them, don&;t. ; Don&;t compare prices any more, lest you get upset.
For details of Bali, please refer to my travel notes. I hope my answer will help you and be adopted by you.