Airlines & points
The Economic Engine of U.S. Airline Rewards: How Travel Credit Cards Turn Everyday Spend into Flight Capital
Imagine converting the groceries you buy, the gasoline you pump, and the streaming subscriptions you binge into a tangible travel fund - without changing your lifestyle. In 2024, the convergence of data-rich credit-card ecosystems and airline loyalty economics makes this a realistic, repeatable strategy for millions of U.S. households.