Most travelers find the cheapest round-trip airfare to Cartagena when booking during the month of September.
From most locations, to find the best deals on airfare, our data shows that users booking 55 days before flying found the cheapest flight to Cartagena.
Most of our users find that booking their departure to Cartagena on a Tuesday is the cheapest. Conversely, departing on a Thursday seems to be the most expensive.
Generally, when visiting Cartagena, noon flights represent the best value. morning flights are likely to have higher prices.