Exhibit 8.1

List of Subsidiaries of Grupo Aeroportuario del Pacífico, S.A.B. de C.V.

(as of December 31, 2013)



|                                                                        |  |                             |  |                    |  |                                                                                                              
|----------------------------------------------------------------------- |  | --------------------------- |  | ------------------ |  | -------------------------------------------------------------------------------------------------------------
|Name of Company                                                         |  | Jurisdictionof Organization |  | PercentageOwned(1) |  | Description                                                                                                  
|Aeropuerto de Guadalajara, S.A. de C.V.                                 |  | Mexico                      |  | 100%               |  | Holds concession for Guadalajara International Airport                                                       
|Aeropuerto de Tijuana, S.A. de C.V.                                     |  | Mexico                      |  | 100%               |  | Holds concession for Tijuana International Airport                                                           
|Aeropuerto de Puerto Vallarta, S.A. de C.V.                             |  | Mexico                      |  | 100%               |  | Holds concession for Puerto Vallarta International Airport                                                   
|Aeropuerto de San José del Cabo, S.A. de C.V.                           |  | Mexico                      |  | 100%               |  | Holds concession for Los Cabos International Airport                                                         
|Aeropuerto de Hermosillo, S.A. de C.V.                                  |  | Mexico                      |  | 100%               |  | Holds concession for Hermosillo International Airport                                                        
|Aeropuerto del Bajío, S.A. de C.V.                                      |  | Mexico                      |  | 100%               |  | Holds concession for Guanajuato International Airport                                                        
|Aeropuerto de Morelia, S.A. de C.V.                                     |  | Mexico                      |  | 100%               |  | Holds concession for Morelia International Airport                                                           
|Aeropuerto de La Paz, S.A. de C.V.                                      |  | Mexico                      |  | 100%               |  | Holds concession for La Paz International Airport                                                            
|Aeropuerto de Aguascalientes, S.A. de C.V.                              |  | Mexico                      |  | 100%               |  | Holds concession for Aguascalientes International Airport                                                    
|Aeropuerto de Mexicali, S.A. de C.V.                                    |  | Mexico                      |  | 100%               |  | Holds concession for Mexicali International Airport                                                          
|Aeropuerto de Los Mochis, S.A. de C.V.                                  |  | Mexico                      |  | 100%               |  | Holds concession for Los Mochis International Airport                                                        
|Aeropuerto de Manzanillo, S.A. de C.V.                                  |  | Mexico                      |  | 100%               |  | Holds concession for Manzanillo International Airport                                                        
|Servicios a la Infraestructura Aeroportuaria del Pacífico, S.A. de C.V. |  | Mexico                      |  | 100%               |  | Provider of administrative services to our other subsidiaries                                                
|Corporativo de Servicios Aeroportuarios, S.A. de C.V.                   |  | Mexico                      |  | 100%               |  | Provider of operational services to our other subsidiaries                                                   
|Puerta Cero Parking, S.A. de C.V.                                       |  | Mexico                      |  | 100%               |  | Provider of car parking administration services to our other subsidiaries                                    
|GA del Pacífico Partipacoes do Brasil LTDA                              |  | Brazil                      |  | 100%               |  | Holding company for other acquisitions (incorporated in 2010;not operational through the date of this filing)
|Fundación Grupo Aeroportuario del Pacífico, A.C.                        |  | Mexico                      |  | 100%               |  | Non-profit company incorporated in 2013 to manage charitable donations and social welfare activities         



|(1) | Grupo Aeroportuario del Pacífico, S.A.B. de C.V. directly holds 99.99% of the shares in each of our subsidiaries. The remaining shares of Servicios a la Infraestructura Aeroportuaria del Pacífico, S.A. de
C.V. are held by Aeropuerto de Guadalajara, S.A. de C.V., while the remaining shares of our other subsidiaries are held by Servicios a la Infraestructura Aeroportuaria del Pacífico, S.A. de C.V. As a result, Grupo Aeroportuario del
Pacífico, S.A.B. de C.V. directly or indirectly holds 100% of the shares of each of our subsidiaries.
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