Costco is an Aeroplan partner for purchases made on its online site costco.ca.

From August 5 to August 18, 2019, you could earn 4X Aeroplan Miles when you store via costco.ca!

To do this, at the time of payment of your order, do not forget to indicate the promotional code: AERO4

To earn Aeroplan Miles for your Costco.ca purchases, 2 simple steps:

1. You must register your Aeroplan membership number with your Costco membership card on this page
2. You must enter the promotional code“AEROPLAN” each time you place an order on the Costco.ca site, at the time of verification of your shopping cart.
3. If there is a promotional campaign, you will have to enter the promotional code of this campaign (AERO2 / AERO3 / AERO4 / AERO5…)

You probably know that at Costco Warehouses, you can pay with any Mastercard credit card like one of these 3 cards:

But did you know that on the costco.ca website you can also pay with Visa cards?

This is especially useful for earning Aeroplan Miles on CIBC and TD cards that are VISA cards. Or earn cash back or travel points with these other cards!

A great opportunity here to collect many Aeroplan miles for your online purchases at costco.ca!