I'm having a similar problem finding standard awards between SFO and Cancun. While it seems I can find plenty of standard award seats going to CUN, I can't find anything but EasyPass rewards for the return trip (and I'm being extremely flexible on dates 10 months in advance).

Hard to believe other folks have already booked up all the standard awards ... in only one direction!

[This message has been edited by BradC (edited 05-24-2003).]