Question : Is Toronto City Centre Airport (YTZ) the cheapest airport for getting to Mariscal Sucre International Airport (UIO)?
Answer : Departing from Toronto City Centre Airport is not the only way to get to Mariscal Sucre International Airport. Try looking for flights from Pearson International Airport (YYZ) as well. Over the upcoming two months, flights from YYZ to UIO are being priced 55% cheaper than flights from YTZ to UIO. Being only 11 miles away, it's easily accessible for most.