Airports of Monmouth Closest ariports to Monmouth city: Mcnary Field Airport (distance 26.5 km / 16.5 mi) | ✈️ Book tickets Mal Airport (distance 38.8 km / 24.1 mi) | ✈️ Book tickets Corvallis Municipal Airport (distance 39 km / 24.2 mi) | ✈️ Book tickets Eugene Airport (distance 79.8 km / 49.6 mi) | ✈️ Book tickets Hillsboro Airport (Portland–Hillsboro Airport) (distance 81.9 km / 50.9 mi) | ✈️ Book tickets Pacific City State Airport (distance 88.5 km / 55 mi) | ✈️ Book tickets Newport Municipal Airport (distance 95.1 km / 59.1 mi) | ✈️ Book tickets Portland Airport (distance 106.9 km / 66.4 mi) | ✈️ Book tickets Portland International Airport (distance 106.9 km / 66.4 mi) | ✈️ Book tickets Troutdale Airport (distance 119.4 km / 74.2 mi) | ✈️ Book tickets Airports of Monmouth city on map: ☞ Show Map Find air tickets to Monmouth airport