Thoughts on the Huge Delta Partner Promotion

I’ve been thinking about how to best maximize return on the big Delta partner promotion I wrote about yesterday, offering up to a 150% bonus on most partner miles through the end of the year. Last night I transferred a bunch of Diners Club points. Diners Club is offering up to a 35% transfer bonus to begin with, which on its own wasn’t enough to entice me. That offer runs through the end of the year and is tiered as follows: -Transfer 10,000 to 19,999 points and receive a 15% mileage bonus -