I literally attend one game per year. It's not just the parking, and concessions, but also the trip to the souvenir shop for tee shirts and hats, and the gas, and the time spent getting in and out of Flushing. It's all a big ol dick punch and if I lived closer, or thought I could figure out a way to make it cheaper, I'd likely go more often. But the reality is that I have to either a) pay for a hotel, to extend the trip over two days, or spend 11 hours in my vehicle, there and back, to attend a game. The biggest thing I've figured out to help myself, over the last few years, is which ticket reseller will get me the best price on admission. Because for the games I attend, I can sleep on the actual ticket purchase until 24-48 hours before the game, and then go to TickPick and find good deal on seats. Last year I bought five seats (we brought my mother in law along) for an upper deck, infield seat block, at a weekday matinee, and including fees I think I spent $70 for our seats, which I found very reasonable.