Down to 10/$ for some time already.
Special Notice: The special "40 miles per dollar spent" promotion you may have seen advertised recently has unfortunately been discontinued. This promotion was mistakenly advertised as a result of an error in communication. If you have already made a Delta/SpaFinder purchase during the advertised promotion period your original purchase will be honored at the previously advertised "40 miles per dollar spent" rate. New purchases will earn miles at the Delta/SpaFinder rate of 10 miles per dollar spent. We apologize for any inconvenience or confusion, and, as always, thank you for your business.