What Causes Flying Ants in Your House


Contrary to what some sources might have you believe, the sudden appearance of flying ants in your house is not due to an impending biblical plague. It’s a phenomenon that can be triggered by a number of factors, and when understood, is actually quite fascinating (although unwelcome). Join us as we delve into the intriguing world of flying ants and understand what causes their surprise visits.


  • Flying ants are attracted to your house due to food sources and ideal conditions for nesting.
  • They are mostly harmless, but can be disruptive and occasionally carry disease.
  • Preventative measures include keeping your home clean, making sure there’s no standing water, and quickly addressing any structural issues.
  • Professional pest control may be required if an infestation is too large or persistent to handle yourself.

Factors Attracting Flying Ants

Why is your house the destination of choice for flying ants? Often, the answer lies in food sources. Flying ants, like their non-flying counterparts, are primarily scavengers. They feed on a wide variety of foodstuff, including sweet, sugary substances, and other insects which might be found in abundance in some homes.

Then there’s the matter of hospitable environments for nesting. Flying ants are adept at locating perfect crevices, inside and outside the home, that provide just-right conditions to establish a nest. Wet, rotting wood is particularly appealing, so homes with any structural damage can inadvertently roll out the welcome mat for these winged invaders.

The Ants are Alright (Mostly)

Golden rule: Not all flying ants are created equal. Most species are essentially harmless, and while they can be a nuisance, they do not cause serious harm. There are some exceptions to this rule, however, such as the carpenter ant, which can cause extensive property damage.

That being said, in large numbers, they can, unfortunately, also carry and spread diseases such as salmonella or E. coli if they come into contact with unsanitary areas before landing on your food or kitchen surfaces. Think Flying Ants: The Unseen Pests (coming soon to a kitchen countertop near you).

Ant Prevention is Better than Cure

You might be reading this while a tiny flying ant parade marches on your living room floor. Fear not as preventing infestations is quite simple. It begins with cleanliness. Frequent home cleaning to get rid of any potential food sources, especially in areas where sugary substances might be dropped or spilled, can go a long way.

Another essential step is eliminating any standing water around your home. This not only goes for big bodies of water, but also tiny collections that you might miss, like under a leaking pipe. Flying ants absolutely love humid conditions and will be attracted to these damp spots.

Getting Professional Intervention

When all else fails, and an infestation is too large and persistent for you to handle yourself, never hesitate to call in the professionals. Pest control services are equipped with the knowledge and tools to eliminate any pest problem, including an invasion of flying ants.

No need to feel bad about this; even the great King Solomon with all his wisdom couldn’t reason with ants and he had to resort to proverbial measures. (That’s our witty remark quota fulfilled for this guide, by the way.)

A Parting Fun Fact

Finally, here’s a parting fun fact. You know the yearly phenomenon known as “flying ant day”? That’s actually not a single day. It refers to the period, typically during warm, humid weather, when mature ant colonies send out large numbers of winged ants to mate and start new colonies. So technically, it’s more of a “flying ant season” than a day!


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