Im trying to book some segments inside Peru through the LAN US site. The fares are significantly higher because they spit them out as H fare.
However, if I go through the LAN Peru site, the fare drops obviously because they are Q fares. ^
The problem now is that it wont accept any of my credit cards.

Probably because its a US based CC.
Is there a work around on this? Has somebody been able to succesfully book on the Peru site?
Any tips and tricks would be appreciated.
Thanks