Flagstaff Fall Colors 2025. Whether you are heading up to flagstaff for the weekend or are a certified local, be sure to enjoy the cooling temperatures and golden crowns of. Flagstaff fall foliage season usually starts in late september and lasts throughout october.
This website can help you keep track of the changing fall colors around flagstaff throughout autumn. This is a local guide to the best places in flagstaff to see fall leaf colors.