Yes, it is generally considered safe and "OK" to fly with a two-month-old baby in 2026, provided they are healthy and born full-term. Most pediatricians recommend waiting until the two-to-three-month mark because this allows the infant's immune system to strengthen significantly before being exposed to the high-value germ environment of a crowded airport or cabin. For a premier, safe journey, experts suggest using an FAA-approved car seat rather than carrying the baby in your lap, which protects against unexpected turbulence. During takeoff and landing, feeding your baby (breast or bottle) or using a pacifier is a high-quality "pro-tip" to help equalize ear pressure and prevent pain. While a two-month-old is a "dream traveler" because they sleep frequently, you should always consult your specific pediatrician before booking, especially to confirm your baby's vaccination status and readiness for the high-altitude environment.