- Ahuachapán Department 1
- Cuscatlán Department 1
- La Libertad Department 3
- La Paz Department 1
- La Unión Department 3
- Morazán Department 1
- San Miguel Department 2
- San Salvador Department 2
- Santa Ana Department 2
- Sonsonate Department 1
- Usulután Department 10
Airports by region in El Salvador