[header] How to get rid of weevils (flour bugs ) [title] Find the source of the weevils. [step] Although pantry pests can fly, they usually like to stay near their food source. If you've noticed small reddish brown beetles, weevils, in your flour, they may also be in other foods in your pantry. 
You should also check for weevils near your pet's food dishes since this may be their source of food. Check for weevils in : [substeps] Cereals and grains (oats, rice, quinoa, bran).