If you're willing to offer up some extra bucks to improve your experience, Air Canada might have a deal for you. When Air Canada passengers bid online, they use a sliding scale to choose their price. Along with other perks, Air Canada international business class passengers get to enjoy more comfortable sleeping arrangements. (Kham/Reuters)Passengers who move up to premium economy class get perks like a larger seat, more legroom and priority airport services. "They want them to get a taste of what the business class or the premium economy class has on offer," he said.

Source: CBC News March 12, 2017 09:00 UTC