Should you be passing and spending a day in Vancouver BC then some very delicious cinnamon rolls and Belgium waffles can be found at Pātisserie Lebeau - Belgian specialty store - authentic Liege Waffles made with real butter and all-natural ingredients. No icing sugar just this amazing texture and flavour -
http://www.grababetterwaffle.com/ They are closed on Sundays and Mondays otherwise I would be heading there now. At airport locations? Hmm Max Bakery has a counter in domestic Vancouver - they have decent ones.