After holiday deals are running rampant. For all those vacationers out there, Transfer America presents the 50% promo code from Air Canada and Porter Airlines. This promo code allows you to take 50% off of your next flight with Porter Airlines from now until April 30, 2012. When checking out just mention the code BOX50 and you will automatically receive 50% off. However, this deal is only good until January 6, 2012.

The same deal is given from Air Canada. When planning a route within Canada you can use the promo code PROMO26DEC11 or to travel to U.S. states use the code USPROMO26DEC11. This deal expires January 6, 2012 and can only be used until April 30, 2012.