Go through your results for flights to Bacolod in Philippines with Netflights. Although Qatar Airways usually has the best prices, it's best to double check what's available for your travel dates.
If these flights are too expensive, try searching for a different time of year. So if your dates are flexible, consider looking at different times of year.
Look out for flights with Qatar Airways, as they often have good deals. Or broaden your search by looking at other airports in Philippines.
Looking at a few different departure airports will give you even more choice. See what you can find. And remember, it's best to book your flights in advance wherever possible.