Fly nonstop from New York to Denver for $158 round-trip on Frontier.
Seen below, we found seats departing LGA on Monday, April 20, returning from DEN on the following Monday, April 27.
Other dates are also available for travel on Mondays through Wednesdays through April 29.
For booking info, see our Fare Details.
Need a hotel in Denver? Here's a look at what's available on Hotelwatchdog for the above dates.
You'll also find rooms going for $189/night at Hotel Teatro currently featured on Jetsetter.