Wirelessly posted (Mozilla/4.0 (compatible; MSIE 6.0; Windows 98; PalmSource/Palm-D062; Blazer/4.5) 16;320x320)
Originally Posted by hauteboy
From the US only... though not sure if it's only from IAD or other cities as well (ET publishes fares from most US cities).
I would assume that the real buy one/get one starts at iad, but one can fork over the cash from their origin and then onto ADD.
I love that airport code