Originally Posted by
rrapynot
Depending on what the restrictions are, it could be very handy indeed. Imagine buying a cheap coach fare from MEX to NRT, GRU or CDG and being able to upgrade.
Here's the restrictions on this voucher if anyone is interested:
The flight must be completed before Sept 6th 2018.
All the flights must be operated by Aeromexico or Aeromexico Connect.
Valid for a One Way flight.
Flights between MEX/USA.
You need book this reservation in tourist cabin and the voucher gives you the free upgrade.
The reservation must be booked through aeromexico.com or via call center and once you pay for it you can send me an e-mail requesting the upgrade.
Make sure that the flights that you choose include a Premiere Cabin.