Long, long-term parking Buffalo

[Valjean13]

Has anyone ever parked at or near Buffalo airport for extended periods, like 3+ weeks? We are going to Australia and New Zealand for a month next year, and we are planning on getting the first leg of our flights (to LA) from Buffalo (unless deals out of Toronto can be found). I know the parking prices per week for Buffalo airport, so I assume I just multiply that by 4 weeks. I was just hoping someone knew of discount airport parking or hotel park n fly rates for longer periods of time. All the park n fly rates I've seen are for 14 days max.