From now to Dec 21, 2018, you could get up to 50% bonus when you buy Alaska Mileage Plan Miles (>40000 miles). Please click the above "BUY NOW" link and check your mystery bonus offer from Alaska Air. This offer is targeted. Someone got 40% bonus offer and someone got 50% bonus offer.
I got the 50% bonus offer this time. And the purchase price is as follows:
Note: Miles are purchased from Points.com Inc. for a cost of $27.50 per 1,000 miles, plus a 7.5% Federal Excise Tax, and GST/HST for Canadian residents. Miles are non-refundable and do not count toward MVP and MVP/Gold status. Offer is subject to change and all terms and conditions of the Mileage Plan Program apply.