Minor corrections are typically free if reported promptly. bookmarkja.com Depending on fare class or how close to departure you ask, a fee may apply. bookmarkja.com Example fee listed: USD $50 for some name correction cases. bookmarkja.com Ways to request correction: via Singapore Airlines customer support phone numbers, live chat, or online manage‑booking tools. book... https://bookmarkja.com/story22908587/singapore-airlines-name-correction-policy-quick-guide