American has a new 25% off discount deal from the 48 states to Rome. To qualify, book your reservations on AA.com by 11:59 p.m. (CT) Wednesday, November 7, 2007, and travel between Monday, January 7, 2008, and Sunday, April 13, 2008. The 25% discount is valid on one-way or round trip for travel for up to six passengers. Just enter the DealFinder promotion DFROML08 in the promo code box when booking.
Naturally, there are peak travel blackouts however: March 14-16 and 21-23; and March 28-April 6.