Alaska Airlines Mileage Plan is one of my favorite programs to buy miles from, both thanks to the frequency with which the program sells miles, and what a good deal redemptions can be.

Keep in mind that Alaska Airlines is joining the oneworld alliance in March 2021. While this will give the airline a lot of new partners, the plan is only for Alaska to introduce fully reciprocal oneworld award redemptions as of the summer of 2021.

A few weeks ago Alaska Mileage Plan launched its first promotion of 2021 on purchased miles, which has the potential to be a great deal. This is a reminder of that, as the promotion expires on Sunday, so this is your last chance to take advantage of this big bonus.