Find Cheap Flights from Mariscal Sucre International Airport (UIO)

Mariscal Sucre International Airport (IATA: UIO, ICAO: SEQM) serves Quito, Ecuador. 13 airlines operate 38 scheduled routes from this airport, reaching 22 destinations in 10 countries.

You can book flights from UIO through Aviafares at the same published fares you'd see on any airline's own site, and our US booking team pulls unpublished consolidator rates on premium cabins that don't show up in public search. If you need help with a complex itinerary, a schedule change, or just want a second opinion on the best routing, call our 24/7 line.

Field elevation: 7,841 ft.

Where UIO flies

Top destinations from UIO by airline coverage include Guayaquil (GYE), Bogota (BOG), Lima (LIM), Madrid (MAD). Scroll below for the full list with connecting airlines.

Airlines at UIO

12 major carriers operate out of UIO, led by TAME, LAN Airlines, Aerolane. Every active airline with scheduled service from this airport is listed below.

24/7 booking assistance

Changes, cancellations, schedule irregularities, and refunds on any UIO ticket are handled by our US-based booking team around the clock. If your flight is cancelled or rescheduled, we rebook you on the next available option at the airline's published fees. Call the number at the top of this page or request a callback.