Originally Posted by
jamesteroh
Yes, Costco, Amex, Hilton and SPG are all heavily in bed with Amex. At least the other companies though accept cards other than Am Ex.
Shhh. Don't give DL any ideas here. I can just see them deciding to only accept AmEx or charging a $10 fee per passenger each way to pay with anything other than AmEx, taking a page out of FR's playbook.