Falls International Airport (IATA: INL, ICAO: KINL, FAA LID: INL) is a city-owned public-use airport located in International Falls, a city in Koochiching County, Minnesota, United States. It is mostly used for general aviation but is also served by one commercial airline with scheduled passenger service subsidized by the Essential Air Service program.

As per Federal Aviation Administration records, the airport had 16,590 passenger boardings (enplanements) in calendar year 2008, 15,861 enplanements in 2009, and 14,051 in 2010. It is included in the National Plan of Integrated Airport Systems for 2017–2021, which categorized it as a primary commercial service airport (more than 10,000 enplanements per year).