Oh to live in or near Chicago. Check out this last minute run in first class (well Delta 1st that is business class). You can do it all in one LONG day run as I have posted to SAN or if you want to overnight-ish you can to to PHX.
Either way first class runs are so much better than coach runs and this is an amazing CPM this late in the year. If I needed MQMs I would be on the SAN in a heartbeat.
Anyway here are the numbers:
Cost: $559 (before possible 10-12% off discount)
7,492 MQMs at 7.5CPM
Bookable on Delta.com (check connections in photos above)
BTW you are really pushing it to get MQMs from AMEX spend at this point. If you go this route, apply, then call in once approved and ask for RUSH shipping and charge something ASAP! – René