What Are The Best Airline Miles To Use For Booking Business Class In The US?

Business class flight award seats are often the sweet spot when it comes to points-and-miles travel, as passengers can trade a stash of rewards for the kind of lie-flat seat that typically sells for thousands of dollars. The trick here is that the best deals often mean not that an airline is offering a particular large-scale flash deal, but more that you can make the most out of the finite number of miles that you might choose to have. The best miles to use are those that are easily transferable across different program partners, are easily earned from US-based credit card ecosystems, and offer multiple ways to search and book when award space is scarce.