Fly nonstop from Detroit to Denver for $97 roundtrip on Delta.
Searching Delta, we found seats in Basic Economy departing DTW on Wednesday, February 6 returning from DEN on Tuesday, February 12.
If you don't like the restrictions of Basic Economy, there are Main Cabin seats available for $157 roundtrip.
Travel through the beginning of March.
Need a room in Denver? Here's a look at what's available for the above dates on Hotelwatchdog.