Amex is offering a 25% transfer bonus to Flying Blue until April 17. Here's when it's worth acting on, and when it isn't.

Aeroplan is offering up to a 90 percent bonus on purchased points. Here’s when buying points can make sense and when it usually doesn’t.

How I structured six months of normal spending, a welcome bonus, and a well timed transfer to book Qatar Qsuite for 70,000 Avios.

How to use an Aeroplan stopover to add a second destination to your trip for just 5,000 extra points.