Ideally, I would like a website where I enter my origin (e.g. Montreal) and am given a list of flights/packages to different destinations. Currently I can only find websites that I can search for specific destinations, or sites which do have last minute deals but from several origins, usually none being Montreal. Also, if you know of any good travel agencies in Montreal that I could visit, that would be helpful, too.

Thanks in advance

there are quite a few sites that you can search that will likely give you the best prices available. check out the website BookMe and you will be able to compare prices on all the reputable travel sites in just a couple minutes. it’s very convenient and will save you a bunch of time and money. Also, make sure you buy them online… otherwise they charge much higher fees for phone orders. good luck.