trying to book award tickets for my wife and I over Christmas break for a week or so anytime between 12/22 and 1/4/2014.

I found one award flight on UA with 65k points one way for both of us which leave me with 80 UL points that are left to get us back but i am not finding anything on UA (saver award). I have 30k on BA and 20k amex MR points . I am trying to get ideas on what routes or ways i can use a combination to get us back to IAH.

thanks for your help