Airline loyalty points were originally something that one earned almost exclusively by logging flight miles. In 2026, this is no longer true, and for many people, this is the whole game. Some loyalty programs have shifted toward revenue, partners, and everyday spend, all while flight prices and award charts keep moving around. The result is that you can build a meaningful points balance without ever stepping onto a jet bridge, as long as one is capable of understanding where the airlines create points and how to avoid the kinds of traps that make travel expensive. At the end of the day, one does still want to seek out the best way to get free flights, so these kinds of programs can be helpful.