You’ll have to move fast to catch the latest bonus miles offer from Aeroplan. Register for the offer by Jan. 11, 2015, and you can get 30 percent more miles on eligible destinations worldwide on all qualifying fares when flying roundtrip or two one-way segments flown on Air Canada between Jan. 7 and April 30, 2015. Visit http://insideflyerus.wpengine.com/link/?11901 to register.

Bottom line: The fine print states that this offer is for new bookings only and the bonus miles will apply to miles earned based on distance flown and will not apply to class of service or elite flight bonuses.