2009 U.S. Open Tickets on Sale Monday, June 8 but if you’ve got Am Ex you can get them now.
No need to say more. I know you want to go. Visit US Open event sales or call 1-866-OPEN-TIX for more information.
American Express Cardholders can take advantage of the special advance ticket sale going on now through Saturday, June 6. Here's the link for that, but you gotta have the card.