Once people understand that selling United miles isn’t illegal in the criminal sense, the next question usually comes fast and with curiosity: Okay… but how does this actually work? It’s a fair question. From the outside, selling United Miles can sound mysterious, almost like one of those “everyone talks about it, but no one explains it clearly” topics. Let’s change that. It usually starts with a login. You open your United account, see a five-figure miles balance, and realise you’re not flying anytime soon. The miles look valuable, but also slightly useless at the same time—like a gift card for a store you haven’t visited in years. That’s when people begin exploring selling United Miles as an option. Not because they want to break rules, but because they want flexibility. What Selling United Miles Really Means The reality is, miles do not just transfer as currency, but do not transfer in exchange for money. Therefore, when someone sells miles, one really means using those mil...