WestJet has a great deal this week...there are a lot of $72 seats on sale across Canada...I have passed this deal onto some friends who quickly booked a trip to beautiful Vancouver...hurry though the offer ends SOON!
http://www.westjet.com/guest/en/travelOffers/seatSale3.shtml?s_cid=TWITTER_Internal_72HourSeatSale_20100406_GuestEN
I have to say one thing about WestJet...they have very comfortable seats, great TVs in every chair and most of all amazing customer service both on the ground and up in the air. I always check with WestJet first when booking a flight.