Delta Airlines infant travel policy outlines the guidelines and provisions for families traveling with infants. Delta allows passengers to travel with infants under two years old at no extra cost when seated on an adult's lap, provided the infant does not occupy a separate seat. However, it’s important for parents to be aware that they cannot sit in exit rows with infants. In such cases, infants must travel in a bassinet if available on certain aircraft, usually on longer flights. Passengers traveling with an infant should ensure they bring all necessary items, such as diapers, wipes, formula, and baby food. Delta also recommends parents check-in early to request seats with more space, such as bulkhead or seats near the front of the plane.