Anyway to exchange Aeromexico miles?
 

Aeromexico isn't a member of Points.com and my boyfriend has some miles in Aeromexico so even if he could only get 1/10 the value in Delta Skymiles it would be great. Has anyone done this?

According to http://www.webflyer.com/programs/mileage_converter/
it is possible, but 100 000 AM miles become 8000 Delta Skymiles, so probably it is better to do something else

They are both skyteam partners. Redeem those miles for an award flight somewhere, have a fun holiday.

To further hserus's comment, assuming that you have enough miles for a reward, just cash them in on AM and book it on DL flights or whatever other partner carrier(s) you want. If you don't have enough for a reward you can process them through as noted above, but you're going to end up with so few that it probably isn't worth the effort.

exchanging airlines miles is always a terrible deal. Redeem for a nice C-class vacation :)