SKY Airline

SKY Airline is Chile's second-largest carrier and a rapidly growing low-cost airline serving domestic Chilean routes and an expanding network of South American international destinations. Headquartered in Santiago and operating from its primary base at Arturo Merino Benítez International Airport, SKY has transformed from a small regional carrier into a genuine challenger to LATAM Airlines in the Chilean domestic market, offering meaningfully lower fares on the country's most popular routes. SKY operates a modern Airbus A320 family fleet and follows a hybrid low-cost model — charging for checked baggage and seat selection while maintaining a minimum standard of service quality that distinguishes it from the pure ultra-low-cost carriers in the region.

The airline has expanded significantly into international South American routes, connecting Santiago with Buenos Aires, Lima, Bogotá, Medellín, Quito, Guayaquil, and other South American capitals. SKY has also launched routes within Peru's domestic market, establishing a presence outside Chile. The airline's growth has been supported by Chilean ownership group Inversiones La Polar and strategic investment from Irelandia Aviation, the Irish aviation investment group that has backed multiple Latin American low-cost carriers.