Airports of Newmarket Closest ariports to Newmarket city: Buttonville Municipalcipal (distance 22.9 km / 14.2 mi) | ✈️ Book tickets Downsview Airport (distance 33.5 km / 20.8 mi) | ✈️ Book tickets Lester B. Pearson International (distance 43.4 km / 27 mi) | ✈️ Book tickets Toronto City Centre Airport (distance 46.4 km / 28.8 mi) | ✈️ Book tickets Toronto Downtown (distance 46.8 km / 29.1 mi) | ✈️ Book tickets Borden Airport (distance 55.2 km / 34.3 mi) | ✈️ Book tickets Oshawa Airport (distance 63.7 km / 39.6 mi) | ✈️ Book tickets St Catharines (distance 98.7 km / 61.3 mi) | ✈️ Book tickets Muskoka Airport (distance 102.4 km / 63.6 mi) | ✈️ Book tickets John C. Munro Hamilton International Airport (distance 109.5 km / 68 mi) | ✈️ Book tickets Airports of Newmarket city on map: ☞ Show Map Find air tickets to Newmarket airport