Toronto's Pearson International Airport, 30 km (18 miles) north of downtown, is the obvious choice. Downtown Toronto's smaller Billy Bishop Toronto City Airport serves mostly Porter Airlines; it gets you Niagara-bound on the Gardiner Expressway in a matter of minutes. Hamilton International Airport is about halfway between Toronto and Niagara Falls. Buffalo Niagara International Airport is 30 miles from Niagara Falls, Ontario, but border crossings can add time to your trip. Or, if you are fortunate enough to have a private plane, some resorts in Muskoka have their own landing strip.
Air Travel Contacts
Billy Bishop Toronto City Airport (416/203–6942. www.torontoport.com/airport.aspx.)
Buffalo Niagara International Airport (716/630–6000. www.buffaloairport.com.)
Hamilton International Airport (905/679–1999. www.flyhi.ca.)
Toronto Pearson International Airport (866/207–1690 or 416/776–3000. www.torontopearson.com.)