UPDATE! 6/27, 1:15 pm: As commenter bp baggins pointed out in the comments, all hope is not lost:

Screen_shot_2012-06-27_at_1.13.40_PM.png

So keep an eye out for that!
Original post:

Hi. I'm going on tour all over America, or at least some of it.
Tickets for this tour are available EXCLUSIVELY here on louisck.com.
Tickets are 45 dollars, every seat, every City. That includes all taxes and fees. You don't have to join anything and you don't have to hear from me again unless you want to. Just cheap tickets to see me do an all new bunch of jokes.
See you on the road, bitches.

Key words: SOME OF IT. Here's the tour schedule—your best bet is to head up to Seattle in December. But it's hard to stay mad at CK, who's once again trying something new: He's selling tickets himself, to cut out third-party ticketing fees; all tickets are $45, everywhere; and, according to a long note on his site, "If you try to sell the ticket anywhere for anything above the original price, we have the right to cancel your ticket (and refund your money)." It's fascinating seeing a comedian with so much clout experiment with new models, as he did with the release of his last album, which he basically sold on the honor system. (Of course, CK's arguably the most brilliant and well-regarded comedian working today. If anyone can make his own rules, he can.)

He announced the tour on Leno: