Nonstop flights between Chicago and Denver, on Frontier Airlines, are now $150 less than the usual price, at just $97 roundtrip, including tax.

Travel is available through Feb. 15, excluding the holidays. Fare Calendars

All flights are roundtrip, including tax:


  • Frontier charges for both checked and carry-on bags, usually $25-$35 for the first item. Frontier Discount Den email subscribers receive discounts on baggage fees and flights, so it’s worth signing up.
  • For more baggage information click here.


  • Up to $150 OFF the usual cost

Travel Dates:

  • Sept. 27 to Feb. 15

Sample Screenshots:

CHI-DEN: Search Results

CHI-DEN: Search Results

CHI-DEN: Priceline Booking Page

CHI-DEN: Priceline Booking Page

DEN-CHI: Search Results

DEN-CHI: Search Results

DEN-CHI: Expedia Booking Page

DEN-CHI: Expedia Booking Page Updates

Here are a few ways to stay connected with us:

Featured Image: Plane at Takeoff (

Posted by

Kim has been hunting flight deals and writing travel articles for over 13 years. His articles have appeared in the Boston Herald, Chicago Daily Herald, and Frommer’s Budget Travel, among other publications. Amsterdam, Bangkok, Rome, and Sydney are some of his favorite destinations and he aspires to one day live in Italy. La dolce vita!

Comments are closed.