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Fares from $21 One Way, $35 Round Trip from Chicago to Fort Collins

Prices starting at $35 for return flights and $21 for one-way flights to Fort Collins were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

More About Flying To Fort Collins from Chicago

Flights from Chicago to Fort Collins - Frequently Asked Questions

Are there non-stop flights from Chicago to Fort Collins?

You can fly straight from Chicago, IL Airport (ORD-O'Hare Intl.) to Denver, CO Airport (DEN-Denver Intl.). In fact, 4 airlines operate nonstop services between these locations. Rack up those rewards points with one of these popular carriers:

  • United Airlines
  • American Airlines
  • Frontier Airlines
  • Spirit Airlines
What is the shortest flight from Chicago to Fort Collins?

It can take just 2 hours and 34 minutes to get from Chicago, IL Airport (ORD-O'Hare Intl.) to Denver, CO Airport (DEN-Denver Intl.). Kick back and enjoy the trip, because you'll be coming in to land in a heartbeat.

What airlines fly from Chicago to Fort Collins most frequently?

Here are the airlines that have the most frequent flights between Chicago and Fort Collins. Discover which one fits your travel plans: United Airlines - (UA) with 195 flights every month American Airlines - (AA) with 82 flights every month Frontier Airlines - (F9) with 42 flights every month Spirit Airlines - (NK) with 33 flights every month

Route Information for Flights from Chicago to Fort Collins

Origin Airport IATA CodeCHI
Destination Airport IATA CodeDEN
Distance886 mi
Direct Flight AirlinesAmerican Airlines, Qatar Airways, Air Canada, JAL, Austrian, Aer Lingus, SWISS, United Airlines, Frontier Airlines, Turkish Airlines, SAS, Volaris, Lufthansa, Spirit Airlines, British Airways, Gulf Air
Earliest Flight Arrival2:00PM UTC
Latest Flight Arrival4:02AM UTC

Flights Review

Feb 19, 2020

Very nice flight. Seating is a little tight but I’m not that big 😉.

Feb 17, 2020

No space for normal size people, knees against front seat.

Feb 3, 2020

The flight was smooth, we took off on time. All good things!

Jan 6, 2020

It is unclear why someone who is seated in the very last row is in the last group to board. By the time the people in the back get to their seats, there is often no room overhead for bags. This makes no sense. There was no entertainment on our flight, wish there was. Lastly, two legs of trip, one from Denver to Chicago and back. The trip out was horrible, seating was very uncomfortable, too close quarters, trip coming back was awesome, seating was roomy.

Dec 24, 2019

Terminal 5 is awful. Slow security. No Restaurant s no snack shops. Long walk to get to security and then to the gate. Will try avoid using Frontier because they are on terminal 5

Dec 18, 2019

The crew were very good

Nov 26, 2019

Flight was on time! That’s a miracle!

Nov 15, 2019

Liked the extra legroom in the main cabin!

Nov 1, 2019

Gate agent at ORD not friendly

Oct 1, 2019

It was crowded and not able to adjust seat.......

Chicago to Fort Collins

Great Deals on Flights From Chicago to Fort Collins

Spend more of your time and money at Fort Collins instead of sitting at your computer, searching for discount Chicago to Fort Collins flights. This is why Orbitz makes it easy for you to check out destinations, plan your trip, and book your air fare, hotel, car rental, and more in just one place. Our low price guarantee means that you get great deals on flights from Chicago to Fort Collins.

Flights That Fit Your Budget

Traveling on a budget? Not to worry if you are using Orbitz. We monitor thousands of fares to make sure we show you the best air ticket prices available for your travel dates. Besides amazing prices on Chicago to Fort Collins flights, we offer you great deals on hotels, vacation packages, and last-minute getaways for the perfect trip.

Orbitz customers can receive credit for frequent flyer miles and points. Simply provide your frequent flyer details when you book qualifying Chicago to Fort Collins flights with Orbitz.

Search for Flights from Chicago to Fort Collins on the Go

Orbitz offers free mobile apps for iPad, iPhone, and Android-based devices, so even the busiest trip-planner can research and book flights from Chicago to Fort Collins. Find cheap Chicago to Fort Collins flights, research local festivities and attractions, and book reservations while sitting in the salon. Orbitz will also update you on flight delays with free alerts sent to your mobile phone or email address, so you’re never left in the dark.

^Savings based on all package bookings with Flight + Hotel made on Orbitz.com from January 1, 2019 to December 31, 2019 as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.