Lifemiles has announced To maintain a reasonable relation between the miles we charge for redemptions and the commercial fares available in the market, adjustments are necessary at times. In this occasion, we are announcing changes to our redemption fares for flights with Avianca and Star Alliance member airlines. With these changes, some destinations will require more miles and others will reduce the amount of miles required. Some routes will not have variations. To be sure that our members have the opportunity to understand all changes before these take place, all modifications will be effective from October 15th, 2014. I don't have enough posts to give you the link but if you go to lifemiles.com and add /eng/tra/pro/proredenrow.aspx and follow the "here" you will see the full table.