what airline offers the cheapest tickets leaving from pearson int’l airport, toronto, ont, canada? i looked at airgorilla, cheaptickets and airtransat rates, but i don’t know the tricks to get the cheapest ones (i’ve heard of $7oo tickets) any tips?

i’ve heard of the flying to the popular cities trick, such as paris and london. but what about the dates of departure and return?
i’m thinking of a month and a week long trip for summer ‘o9, but i’d like to take up july. i’m flexible with the dates, if it means being less costly.

any tips? tia!