To get senior citizen discounts on Delta Airlines, travelers aged 65 and older should call Delta Reservations directly at 1-800-221-1212, as these discounts are not always available online. The availability of senior fares may vary depending on the route and time of booking. It's recommended to ask about senior discounts while booking to ensure eligibility. Additionally, seniors can s... https://www.topairlinerules.com/blogs/delta-airlines-senior-discounts-guide