Overview. Let your career. take off. with PSA Airlines. About PSA. PSA Airlines, a wholly owned subsidiary of American Airlines, offers unparalleled opportunities for growth and professional development. We value teamwork, diversity, and inclusivity and strive to create a safe, respectful, and happy work environment for our more than 4,000 employees. Our company culture, known as The PSA Way, is our foundation for operation and fosters stability,...