Fly nonstop from New York to Chicago for $81 round-trip on American Airlines.
Searching AA.com, we found seats departing LGA on February 10, returning from ORD on the following Wednesday, February 17.
Other dates are also available for travel on Tuesdays and Wednesdays through April 6.
See our fare details for booking info.
Need a room in Chicago? Here's what's available for the above dates on Hotelwatchdog.