I’m often asked whether a particular flight would be a good use of frequent flyer miles. Because the value of miles is flexible, it’s not always apparent whether or not a given itinerary is a better deal in cash or in miles. So I’ve developed Miles or Buy. It’s designed to help travelers maximize the value of your miles, and to provide (hopefully) useful advice to those looking to score award seats.

Feedback is welcome!

Miles or Buy
A guide for planning air travel and redeeming your frequent flyer miles