Originally Posted by
Tonywu
Spirit airline always has extremely low price flight ticket ($29 one way) for the route Chicago to NYC, non-stop, and the time is good. It is a good choice if you prefer museums and diversity foods.
I think that OP is trying to get out of the cold.
Chicago and NYC are both definitely great cities. I'm in NYC right now. But it's not quite what I would think of for a winter holiday.