Just booked 2 AA tickets SFO-JFK for $110RT ($137 with taxes) on the AA web site. This is about $40 less than the lowest fare I've ever seen in that market. Did one of the other carriers do something price-wise to AA today that they dropped them this low (maybe on a different route, and they reacted by dropping these)?

My tickets are for early Dec (sitting at 99K and don't want to requalify until then), but Nov was also available. I didn't check any earlier than that to see what the start dates were.