Is Allegiant Air Safe? Allegiant Air is regarded as a safe airline, meeting all FAA safety standards in the United States, maintaining a strict maintenance program, and adhering to all necessary safety regulations. Pilots and crew members receive regular training to ensure passenger safety, and although Allegiant has been under scrutiny in the past for its maintenance practices, the airline has since improved its fleet reliability and safety protocols. Passengers can book with confidence knowing that Allegiant prioritizes safety along with affordable travel. Check the most recent airline safety ratings for the most up-to-date information before making a reservation.