I only need to take two flights within South America. But I figure it that it would indeed cost me less if I purchase the LAN South American Pass with 3 flights (the minimum requirement is three flight sectors). Would it cause any problem if I just take two and leave the last leg unused?
I am going to take LAN to South America. Then two flights on LAN there. And then return home by taking a LAN international flight after my second South American Pass flight. So, if I am not using the third flight, would LAN deny me boarding the international flight home? Or I would need to pay penalty for not using the last flight sector?
Anyone can share their experience?