Cheap flights from Denver to Chicago

Round-trip
Economy
Denver (DEN)
Chicago (CHI)
Wed 4/7
Wed 4/14
Any month
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Flight information for Denver to Chicago
(DEN to CHI)

Find info about flight duration, direct flights, and airports for your flight from Denver to Chicago
Best Price Found$37The best flight deal from Denver to Chicago found on momondo in the last 72 hours is $37
Fastest flight time2h 15mThe fastest flight from Denver to Chicago takes 2h 15m.
Direct flightsTu, We, Th, Fr, Sa and SuDirect flights go from Denver to Chicago on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: Air Canada and American Airlines..
Airports in Chicago3 airportsThere are 3 airports near Chicago: Chicago O'Hare Intl (ORD), Chicago Midway (MDW), Chicago Greater Rockford (RFD)

How to get the cheapest flight ticket from Denver to Chicago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Denver to Chicago?

August
The cheapest time of year to fly to Chicago from Denver is August. Most expensive is December

What is the cheapest day to depart Denver for Chicago?

Saturday
The cheapest day of the week is typically Saturday. The most expensive is typically Sunday

When is the cheapest time to fly from Denver to Chicago?

at noon
Denver to Chicago flights are approximately 27% more expensive in the afternoon than at noon

What is the cheapest airline that flies to Chicago from Denver?

Frontier
Frontier, Spirit Airlines, and American Airlines are the most popular carriers operating from Denver to Chicago

What is the cheapest Denver to Chicago flight route?

Denver Intl - Chicago O'Hare Intl
Fly from Denver Intl to Chicago O'Hare Intl for the best Denver - Chicago flight prices

How far in advance should you book Denver to Chicago flights?

24 days before
The cheapest time to buy a flight from Denver to Chicago is approximately 24 days to departure
60
Days before departure
0

Easily compare round-trip flights from Denver to Chicago

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Denver to Chicago by changing tabs
Frontier
Apr 8
4:10 pmDenver Intl
2h 24m
6:34 pmChicago O'Hare Intl
Apr 12
9:42 amChicago O'Hare Intl
2h 46m
12:28 pmDenver Intl
Frontier
Mar 29
4:10 pmDenver Intl
2h 24m
6:34 pmChicago O'Hare Intl
Apr 7
4:20 amChicago O'Hare Intl
2h 46m
7:06 amDenver Intl
Frontier
Apr 13
4:10 pmDenver Intl
2h 24m
6:34 pmChicago O'Hare Intl
Apr 14
4:45 amChicago O'Hare Intl
2h 48m
7:33 amDenver Intl

Find the cheapest one-way flights from Denver to Chicago

If you're looking for one-way flights from Denver to Chicago, view some of our deals below provided by Frontier
Frontier
Apr 13
4:10 pmDenver Intl
2h 24m
6:34 pmChicago O'Hare Intl
Frontier
Apr 20
4:10 pmDenver Intl
2h 24m
6:34 pmChicago O'Hare Intl
Frontier
Apr 15
4:10 pmDenver Intl
2h 24m
6:34 pmChicago O'Hare Intl

Best airlines flying from Denver to Chicago

Compare and see reviews for airlines that fly from Denver to Chicago with momondo
AirlineRatingFree CancellationPrice
Frontier
PriceFrom $48
Free Cancellation
Rating
7.0
United Airlines
PriceFrom $50
Free Cancellation
Rating
6.6
6.4

Boarding

7.0

Comfort

7.3

Crew

6.0

Entertainment

6.6

Food

Reviews

Pros: It was meh....

Cons: I got no notification that the flight was going to be 1 hour earlier

1 / 6
Spirit Airlines
PriceFrom $53
Free Cancellation
Rating
7.3
7.3

Boarding

7.3

Comfort

7.3

Crew

7.3

Entertainment

7.3

Food

Reviews

Pros: We made it safely

Cons: Awful experience. Early in the day I received several updates about my flight being delayed. No details on why, but much appreciated. Upon arriving to the airport the flight was still showing 59 mins delayed. Oddly, with all of the early communxaruin, it suddenly ceased! No communication for at least 2 hrs before the flight. Even as the 'would be' boarding window, the line formed with people asking questions... yet there were no answers or updates to the proposed time of departure. Even when the 59 min late departure came and went, there was NO communication. Folks were in an uproar! Finally, with no announcement, the gate attendant just started checking boarding passes and letting people go through the gate. Huh? I have zone 1, yet he said, we're just boarding everybody.... and, on the 3+ hr flight, only 1 bathroom worked. AWFUL EXPERIENCE!!!

1 / 1
American Airlines
PriceFrom $73
Free Cancellation
Rating
7.2
7.9

Boarding

7.0

Comfort

7.7

Crew

7.4

Entertainment

6.4

Food

Reviews

Pros: Entertainment

Cons: The seat space/leg room is tiny. I found it impossible to fall asleep, being in the middle of a row of three with two "big" people in either side.

1 / 8
Delta
PriceFrom $82
Free Cancellation
Rating
8.3
8.2

Boarding

8.5

Comfort

8.8

Crew

7.8

Entertainment

8.1

Food

Reviews

Pros: I appreciate the choice of snacks.

Cons: The coffee served on the flight was lukewarm.

1 / 9
Southwest
PriceFrom $246
Free Cancellation
Rating
10.0

Which airlines flying from Denver Intl to Chicago have COVID-19 safety policies in place?

Many airlines have put safety measures in place to reduce the spread of COVID-19. One is Delta. When flying from Denver Intl to Chicago, expect masks to be provided - they are required onboard. Aircrafts are also being cleaned thoroughly with enhanced products regularly. Additional policies include the installation of HEPA filters and pre-flight testing. Some airlines are even offering socially-distanced seating for a limited time. Keep in mind that policies will vary by airline.

Are airlines flying from Denver Intl to Chicago offering flexible cancellation due to COVID-19?

Due to the global impact of COVID-19, some of our airline partners operating flights from Denver Intl to Chicago, such as United Airlines, Spirit Airlines, and American Airlines may have put in place flexible cancellation policies. Use our site to search for all of the airlines offering this flexibility to you.


Alternative routes for Denver to Chicago

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Colorado Springs to Chicago Flights
Fastest flight time
8h 41m
Cheapest price
$99

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