Flies are more than a backyard nuisance — they spread fast, breed faster, and a small problem can become a swarm in a week of warm weather. The good news: fly control is straightforward once you know what you’re dealing with. This guide covers identifying the fly, understanding when fly pressure peaks where you live, the control methods that actually work, and how to pick the right trap for your situation.
Know what you’re dealing with — common types of flies
Not all flies behave the same. House flies cluster around food and waste; cluster flies push indoors as it cools; fruit flies breed in kitchens; and outdoor nuisance flies swarm patios and livestock areas. The fly you have determines the trap and tactics that work.
When are flies worst? Fly season by region
Flies follow the weather, not the calendar — activity climbs through spring, peaks in the hot, humid heart of summer, and fades in fall, but the exact window depends on where you live. See our fly season guide and U.S. heat map to find your region’s peak and time your control accordingly.
How to get rid of flies — the three levers
- Trap the adults you already have, with the right trap for the location.
- Cut off breeding sites — trash, pet waste, standing water, rotting organic matter. Fewer breeding spots means fewer flies next week.
- Exclude them from indoor spaces with screens and window traps.
Choosing the right BugBane fly trap
Match the trap to the job:
- Reusable Outdoor Fly Trap — high-capacity, season-long, refillable. Best for ongoing outdoor pressure.
- Disposable Outdoor Fly Traps (and Big Disposable) — set-and-toss convenience through the peak.
- Window Fly Traps — discreet indoor control for flies that get inside.
- Fly Ribbons and Glue Sticks — cheap supplemental coverage.
Outdoor vs. indoor fly control
Outdoor traps attract flies, so they belong at the edge of your space — toward the yard’s perimeter, away from the patio table — to pull flies away from you. Indoors, the strategy flips: exclude and discreetly trap (window traps, ribbons) rather than lure more in.
Preventing flies before they start
The cheapest fly control is the fly that never hatches. Empty and rinse trash bins, clean up pet waste promptly, eliminate standing water, and keep compost covered. Get traps out before your regional peak (see the heat map) to knock down the first generation.
Fly control FAQ
Do fly traps actually work?
Yes — a well-placed trap catches flies continuously. Catch volume tracks the season: high during your peak, lower in the off-season when there are simply fewer flies.
Where should I place an outdoor fly trap?
Toward the edge of your yard, away from where people gather, so it draws flies away from you rather than toward you.
What’s the best way to keep flies out of the house?
Combine exclusion (screens, doors) with window traps, and remove indoor food and waste sources.
How do I control flies all season?
Start early, keep traps stocked with bait refills, and stay on top of sanitation through your regional peak.