: If you are only a few thousand miles short of a major reward, buying the difference is a "no-brainer" to avoid losing out on a high-value redemption. The Risks :
: Always buy directly from the airline or official partners like Points.com . Using "mileage brokers" often violates terms of service and can lead to your account being shut down. When to Pull the Trigger When it Makes Sense to Buy Points buy miles now review
: Airlines can change reward charts overnight, making your purchased miles worth less than what you paid. : If you are only a few thousand