Buffalo to Chicago 5/29 or 5/30 to 5/31 or 6/1

[socprof81]

Hi Everyone, I'm trying to travel to Buffalo from Chicago (either airport) this weekend and the lowest fair I can find is about 133. Is it possible that using priceline's name your own price option I can actually get it any lower? I've only used PRICELINE for hotels (with much success thanks to this board) so I don't have any ticket experience.

Also I know 133 is already low, but typically when I fly this I've gotten 80-90 dollar tickets, so this increase kind of cuts into my budget.

Thanks!