Hello all - working on catching up after a switch from AA to DL mid year due to an unexpected move. I fly domestic weekly and was EXP with AA and looking to get to Diamond on DL. I have a gap in my schedule and looking to make a big jump:

Departure Airport: EWR, JFK, LGA
Needed: 23K MQM for Diamond
Required Spend or Budget: As low as possible
Available Travel Dates: 9/14 - 9/16, 10/3 - 10/6
Required Metal or Codeshares okay*: Codeshares are OK.

Thanks!