Register and when you shop at Costco during specific promotional periods, you can earn Aeroplan Miles.

If you've already registered your Aeroplan Number on you do not need to register again.

In order to qualify for Aeroplan Miles on eligible items during promotions, we need to validate your 12-digit Costco membership number and 9-digit Aeroplan Number. Once you enter your information here, you will be eligible to earn miles during all future promotions. As all notifications are provided by email, your consent below is necessary for you to take advantage of these promotions.
Enter your email address:
Executive Membership. Gold Star Membership.
Costco Member Number: 
Not a Costco Member? Click here
Aeroplan Number:
Not a Aeroplan Member? Click here
Your Costco membership number is a 12 digit number starting with 1,3 or 8
Capital OneMembership