For November travel from John Glenn Columbus International Airport (CMH) to Mactan-Cebu International Airport (CEB), U.S. legacy carriers (Delta, United, American) offer strong domestic connectivity to their respective long-haul partners—Delta via Detroit/Atlanta, United via Chicago/Denver, and American via Dallas/Charlotte—while Philippine Airlines and Asian carriers (ANA, JAL, Korean Air) typically handle the transpacific/Asia legs into Manila or Tokyo before a domestic Philippine connection to CEB. Choose based on priorities: Delta/United/American often provide more frequent same-day domestic connections from CMH; Philippine Airlines or partnerships may offer fewer changes once in the Philippines. Check baggage allowances and through-check policies when mixing carriers—booking on a single ticket reduces baggage transfer risk. CTA: Compare airline itineraries and alliance routing options for your November CMH to CEB trip to pick the best balance of price and convenience.