American Express has released new targeted Amex Offers for Delta and Air France. These offers are only available on the American Express website and seem to be highly targeted.
Delta Amex Offer
Get a one-time $100 statement credit by using your enrolled Card to spend a minimum of $500+ in purchases made directly with Delta by 7/03/2016.
Works on transactions where Delta is the merchant on record. (See image above for full restrictions.)
One reader has reported success with buying a Delta gift card and triggering the offer.
Air France Offer
Additionally there is a similar targeted offer for Air France giving a $200 credit on a purchase of $1,000+. It isn’t evident whether gift cards work for that offer or not.