Originally Posted by
LoganFlyer
You can't use 2 CCs on DL's website. But you can use a DL gift card and a CC to cover the rest. So you could try buying a gift card for the amount over $1200. Then apply that gift card to the transaction, and pay for the rest with the CC you get on the spot through the offer. I don't know if using a gift card will invalidate the offer you're getting, but it can't hurt to try.
I'd do the gift card. Better yet if you have another credit card where the gift card counts toward reimbursed fees, such as FL gift cands with AmEx Plat, where they need to be under $50 and up to three can us used on one ticket.
Just be sure to apply the gift cards at the beginning of the search when you purchase the tickets.