Airlines collected $31.5 billion in fees in 2013. Find out which ones are making the most money off you.
Airlines collected $31.5 billion in 2013 by selling more than just seats on planes, according to new data analyzed by CarTrawler, a rental car services company, and IdeaWorksCompany, which helps airlines build these non-traditional revenue streams.
iStock / Hofmeester
Larry Downing / Reuters
Aero Icarus/Wikimedia Commons
Sign up for Breaking News, Daily Headlines, Severe Weather Alerts & more!