Went to Co.com and found that the fare had gone up. It's now $647 and change. For an extra 450 dollars, is it worth it to fly first class. That would be with a connection in Houston. All in first class. I'm not going myself, there will be two other people with me. I'm going back to my favorite hotel in Latin America also so I want to save so I can spend big on the room. If you haven't guessed already that hotel is Las Ventanas. I suppose I'll have to pay the "first class" type prices. Isn't life cruel.