Airports of St. Helens Closest ariports to St. Helens city: Longview Airport (distance 29.6 km / 18.4 mi) | ✈️ Book tickets Longview Airport (distance 29.7 km / 18.5 mi) | ✈️ Book tickets Portland Airport (distance 37.6 km / 23.4 mi) | ✈️ Book tickets Portland International Airport (distance 37.6 km / 23.4 mi) | ✈️ Book tickets Hillsboro Airport (Portland–Hillsboro Airport) (distance 38.9 km / 24.2 mi) | ✈️ Book tickets Troutdale Airport (distance 56.2 km / 34.9 mi) | ✈️ Book tickets South Lewis County Airport (Ed Carlson Memorial Field) (distance 67.1 km / 41.7 mi) | ✈️ Book tickets Mal Airport (distance 82.4 km / 51.2 mi) | ✈️ Book tickets Centralia Airport (distance 91.4 km / 56.8 mi) | ✈️ Book tickets Cascade Locks/Stevens Airport (distance 103.4 km / 64.3 mi) | ✈️ Book tickets Airports of St. Helens city on map: ☞ Show Map Find air tickets to St. Helens airport