This of course is in addition to the mile bonus to/from DEN.
From now through February 15, 2006, you could earn thousands of AAdvantage® bonus miles when you travel to or from any American Airlines destination in California, Oregon or Washington.
The more you fly, the more you earn!
The bonus miles you earn are cumulative for up to eight qualifying round-trips, so you could earn up to 36,000 bonus miles! These miles can be redeemed for travel on American or more than 20 AAdvantage participating airlines to your choice of over 850 cities all over the world.
# of Trips Bonus Miles Earned