New Sales from Porter and Air Canada

Airfarewatchdog.com

Porter Airlines has yet another promo code offer, this one for travel through December 14. Just enter code THRILL at time of purchase on flyporter.com. This offer expires July 27.

And Air Canada has a similar sale, only without the promo code: Save 50% on travel to/from the US and Canada through December 14. Book by midnight, July 27.

Travel to/from Boston, Montreal, St Johns, Chicago, Newark, Thunder Bay, Halifax, Ottawa, Moncton, Quebec City, Sault Ste. Marie, Sudbury, Windsor, Timmins, and Toronto.