[cmyden]

The Isoprices map is quite fun to use. I don't know how accurate it is for Canada, but fun nonetheless:

http://www.skyscanner.net/flights-fr...om-canada.html

You might like the FareCompare 'Getaway Map'

http://www.farecompare.com/maps/comp...tinations.html

Tell it which city you're looking to leave from, and the map shows you how much it costs to get to each city.

The flight prices are subject to the same inaccuracies that always plague FareCompare (sometimes including tax, sometimes not) but it gives a rough idea.