10%-14.5% Off Hyatt Gift Cards Save 10% with code (Exp: 11/24): GPGIFT15 You can get an additional 5% automatic rebate at Hyatt (including Hyatt gift cards) by using an AMEX Business credit card. This benefit ends 12/31/15, but you can lock in savings on future stays now by buying gift cards. For example $1,000 in Want to continue reading this post? Click here!