Avianca has round-trip flights from New York (JFK) to Quito, Ecuador, Medellin, or Bogota, Colombia (UIO, BOG, MDE) for $371-$412, NONSTOP. Flights vary depending on destination, see example dates on our website. Most destinations have flights available in May, June, July, September, October, November, December, January, and February. Origin/Destination reversible. No Christmas dates available.
Bogota is also available on Delta for some of these dates.