Expiry: Mar 15, 2016
I just got an email from Air Canada today. If you fly in a Flex fare or above within North American, you can earn up to 25,000 Bonus Aeroplan Miles. Register and book by Mar 15 for travel by Apr 30, 2016.
You have to complete at least three segments to get a bonus of 1,500 miles and complete 21 segments the get the full bonus. It is not easy to travel that much before Apr 30. And this offer is only valid on new booking made after Jan 14.