When purchasing tickets online at lan.com you are required to input your country of residence. For domestic routes entirely within Chile (specifically, scl-iqq-scl), the pricing comes out to be approximately 50% less if you enter Chile as country of residence, even when accessing the site from outside of Chile. Does anyone have any experience with this? Will the site actually let me purchase tickets? Is there likely to be trouble at the airport if it does? Does anyone know what happens if I wait and try to purchase tickets in Santiago?