Avianca is the best airline to fly to Colombia because of its wide internal and international network, which links important cities like Medellín, Cartagena, and Bogotá. Best Airline To Fly To Colombia Avianca, which is well-known for providing exceptional service, provides cozy flights together with a complete loyalty program called LifeMiles. American Airlines and Delta prioritize convenience and high-quality service while offering dependable connections to Colombian locations for passengers from the United States. For smooth flights via Madrid or Paris, European tourists frequently choose Iberia or Air France. Passengers on a tight budget could choose low-cost airlines like Spirit Airlines and Viva Air or Copa Airlines. Your choices, budget, and departure location will all influence which airline is ideal for you.