Mrsmarbach, We are using Wendy at Wright Travel for our rooms (they are in the vendor section on this site). Airfare's gone up quite a bit, I know from PHX to CUN its between $500 and $600 for April 2012 right now, so I doubt you can find the rate you are talking about in today's environment. I'd recommend giving Wendy a call. She's doing site visits in Cancun right now but will be back next week, or you can talk to one of the other folks there. We got a better rate on the rooms than I could find through any other online site. Happy Planning!