Port Isabel-Cameron County Airport (ICAO: KPIL, FAA LID: PIL) is a public airport in Cameron County, Texas, United States, serving the city of Port Isabel, Texas.

[4] IATA assigned PIL to Carlos Miguel Jiménez Airport in Pilar, Paraguay.

[5] The Port Isabel Detention Center, operated by U.S. Immigration and Customs Enforcement, is located adjacent to the airport.

[6] Port Isabel-Cameron County Airport covers 826 acres (334 ha) at an elevation of 18.6 feet (5.7 m) above mean sea level.

It has four runways: For the 12-month period ending 11 January 2017, the airport had 29,420 aircraft operations, an average of 81 per day: 54% military, 46% general aviation, and less than 1% air taxi.