Is This All-You-Can-Fly Deal Ridiculous, or Ridiculously Great?
Wall Street Journal
Buying a pass on Frontier can work for ultra-flexible fliers willing to do the legwork to ensure a seat somewhere, anywhere.
https://www.wsj.com/articles/is-this-all-you-can-fly-deal-ridiculous-or-ridiculously-great-2dd2d3d5