Airlines are selling their miles through several “venues,” and one of them is this Point.com’s Multiply Your Miles module that allows you to “boost” miles that you have recently earned.

Air France-KLM Flying Blue now allows you to boost the miles that you have earned between January 1 and May 31, 2026, by up to 16X and 50% bonus until June 30, 2026.
A great solo travel tip spotted this week on LoyaltyLobby.