What Causes Flying Ants in Your House? During the warmer months, you may notice a swarm of flying ants inside your home. These insects aren't dangerous to human beings, but they can cause damage to your property. Using a vacuum to get rid of flying ants is a quick and easy solution.

You can either get a handheld vacuum or a full-sized vacuum cleaner. Be sure to empty the bag as soon as possible. Another quick and easy solution is to use a homemade bug spray. You can mix liquid dish soap, peppermint oil, and water to make a spray that kills ants.