New Orleans to Chicago

Chicago typically runs about $379 round trip from New Orleans, and this fare has dropped to $185, more than half off and among the best discounts in today's whole batch. It's a great excuse for a fall trip north for deep-dish pizza, the Art Institute, and a walk along Lake Michigan while the weather still holds. Frontier operates this one with a single connection, so it's worth double-checking layover times when you book.