Just a heads up I have looked at lots of games this year and prices have been quite high (being a good team, new building). That being said I have seen tickets sort of take a nose dive close to game time if you are willing to make the drive without tickets in hand.
I saw a post on Facebook today for 3 tickets. $400 for all 3 tickets in section 205, DRL. The guy selling them is in Calgary and willing to meet up for payment and transfer the tickets in person. It is part of the 'Flames Tickets for Flames Fans!' group.