Yup.......nonstop flights are filling up for that weekend, so book now! Staying at the hotel that is adjacent to Gillette Stadium. Unfortunately it's extremely pricey, but a buddy and I are splitting it and don't want to worry about getting out of the parking lot at the end of the game, which I've read is a nightmare. Rather go back to the hotel and celebrate the victory at the bar
Word of advice: if you do book at the Renaissance Hotel at Patriot Place, they do NOT guarantee two beds, even though their online reservation webpage leads you to believe differently. I wasn't happy about this deceit, but am just hoping that I won't care at that point if I have to sleep on a rollaway!