To become a flight attendant in 2026, the baseline requirements across most global airlines include a high school diploma or GED, though many carriers now prefer a college degree in hospitality or communications. You must be at least 18 to 21 years old depending on the airline and possess a valid passport with the ability to travel internationally. Physical requirements are strict: you must be able to reach overhead bins (typically a reach of 212 cm while on tiptoes) and meet height requirements (often between 5'0" and 6'3"). You must also pass a rigorous background check, drug screening, and a medical exam to ensure you can handle the physical toll of 14-hour shifts. Proficiency in English is mandatory, and being bilingual in a second language significantly increases your hiring chances in the competitive 2026 job market.