Every Friday, from 11:00 a.m. to 4:00 p.m., Air Asia features a seat sale on selected destinations. They started the promo last week, and for this week, they offer one-way travel to Kota Kinabalu from the Diosdado Macapagal International Airport in Clark, Philippines, all-in fare of Php 700.00. Travel is on 09 November to 30 November 2010. Most probably, it'll only be for limited availability.
Happy travel planning!