United Airlines Launches New Nonstop Service Between Houston and Cartagena

Jun 30, 2026

United Airlines today announced new year-round nonstop service between George Bush Intercontinental Airport (IAH) and Cartagena, Colombia, beginning Dec. 17. The new route expands Houston's international network and further strengthens the city's role as a leading gateway to Latin America. United also announced new service between Washington Dulles International Airport and Cartagena.

Cartagena becomes United's third destination in Colombia from Houston, joining Bogotá and Medellín. The new route provides travelers with another nonstop option to Colombia while supporting business, tourism and cultural connections between the two countries.

"Colombia has been an important part of United's Latin America network for more than 30 years, and our new service to Cartagena reflects our continued investment in the country and commitment to offering customers new and distinct travel experiences," said Patrick Quayle, Senior Vice President of Network Planning and Global Alliances, United Airlines. "As our third destination in Colombia, complementing our service to Bogota and Medellín, Cartagena gives our customers access to a different side of the country while making it easier for travelers across North America to experience one of the Caribbean's most iconic destinations."

United will begin service between Houston and Cartagena on Dec. 17 with four weekly flights during the winter season. Tickets are now available through United Airlines.