There's not much time to get in on it, but for about the same price as a ticket to Black Panther, you could be on a cheap flight out of town. Frontier Airlines has a flash sale running until midnight on March 7 with one-way tickets for as little as $20. In fact, you can get a round-trip flight for $38.60.
As ever, cheap flights tend to be over shorter routes, but there are a ton of flights on sale right now. You'll find 56 routes with $20 fares and loads more with one-way fares for less than $50. Some of the cities in the sale include Albuquerque, Atlanta, Austin, Charlotte, Chicago, Cincinnati, Cleveland, Indianapolis, Denver, Detroit, Houston, Las Vegas, Milwaukee, Minneapolis, New Orleans, Philadelphia, Providence, Raleigh, San Jose, Tampa, and Trenton.