Cheap flights from Denver to Chicago from $77

Round-trip
1 adult
Economy
From?
To?
Mon 5/30
Mon 6/6

Deals available from 900+ travel sites.

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

$77

Fastest flight time

2h 15m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in Chicago

3 airports
The best one-way flight to Chicago from Denver in the past 72 hours is $77. The best round-trip flight deal from Denver to Chicago found on momondo in the last 72 hours is $187.
The fastest flight from Denver to Chicago takes 2h 15m
Direct flights go from Denver to Chicago on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: Air Canada and American Airlines.
There 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?

Thursday

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

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

in the evening

Denver to Chicago flights are approximately 20% more expensive at noon than in the evening

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

Juneyao Airlines

American Airlines, Delta, and Frontier 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?

19 days before

The cheapest time to buy a flight from Denver to Chicago is approximately 19 days to departure

Denver Intl Airport (DEN) to Chicago O'Hare Intl Airport (ORD)$187
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Denver Intl Airport (DEN) to Chicago Midway Airport (MDW)$196
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Colorado Springs Airport (COS) to Chicago O'Hare Intl Airport (ORD)$177
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Colorado Springs Airport (COS) to Chicago Midway Airport (MDW)$586
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Denver Intl Airport (DEN) to Chicago Greater Rockford Airport (RFD)$280
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If you are looking to fly from Denver to Chicago, you are most likely going to fly from Denver Intl Airport to Chicago O'Hare Intl Airport, the most popular airports on that route. When booking your trip to Chicago, it is helpful to have an alternative airport to fly out of. Good options for departure airports when traveling to Chicago, you can try Denver Intl Airport (in Denver) or Colorado Springs Airport (in Colorado Springs). You may be looking for an airport near Chicago O'Hare Intl Airport to land at when traveling from Denver and luckily, there are options! You can try Chicago Midway Airport which is located in Chicago, Chicago O'Hare Intl Airport which is located in Chicago, or Chicago Greater Rockford Airport which is located in Chicago. The least expensive flight option from Denver to Chicago will typically be COS — ORD during the month of May with an average price of $177 RT.


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
United Airlines
Aug 27
DEN4:50 pmDenver Intl
2h 25m
ORD7:15 pmChicago O'Hare Intl
Aug 31
ORD1:15 amChicago O'Hare Intl
2h 39m
DEN3:54 amDenver Intl
Multiple Airlines
Sep 9
DEN8:55 pmDenver Intl
7h 01m
1 stop
ORD3:56 amChicago O'Hare Intl
Sep 12
ORD5:26 pmChicago O'Hare Intl
2h 48m
DEN8:14 pmDenver Intl
Frontier
Aug 16
DEN10:30 amDenver Intl
2h 33m
MDW1:03 pmChicago Midway
Aug 17
MDW4:14 amChicago Midway
2h 51m
DEN7:05 amDenver Intl
Delta
Sep 21
DEN7:15 amDenver Intl
6h 44m
1 stop
ORD1:59 pmChicago O'Hare Intl
Sep 28
ORD8:19 amChicago O'Hare Intl
5h 28m
1 stop
DEN1:47 pmDenver Intl
American Airlines
Sep 24
DEN5:15 amDenver Intl
5h 54m
1 stop
ORD11:09 amChicago O'Hare Intl
Sep 27
ORD6:15 amChicago O'Hare Intl
2h 42m
DEN8:57 amDenver Intl
Denver Air Connection
Aug 27
DEN7:25 amDenver Intl
22h 00m
1 stop
ORD5:25 amChicago O'Hare Intl
Sep 4
ORD10:45 amChicago O'Hare Intl
4h 30m
1 stop
DEN3:15 pmDenver 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 and United Airlines
Frontier
Jul 4
DEN5:26 amDenver Intl
2h 20m
MDW7:46 amChicago Midway
Multiple Airlines
Aug 23
DEN7:25 pmDenver Intl
13h 30m
1 stop
ORD8:55 amChicago O'Hare Intl
United Airlines
Aug 27
DEN3:21 pmDenver Intl
2h 31m
ORD5:52 pmChicago O'Hare Intl

Search last-minute flights to Chicago from Denver

Find and compare round-trip flight prices for your last-minute flight from Denver to Chicago
Frontier
May 31
DEN10:30 amDenver Intl
2h 19m
MDW12:49 pmChicago Midway
Jun 8
MDW4:14 amChicago Midway
2h 37m
DEN6:51 amDenver Intl
Multiple Airlines
May 31
DEN1:47 amDenver Intl
2h 28m
ORD4:15 amChicago O'Hare Intl
May 31
ORD2:20 pmChicago O'Hare Intl
16h 00m
1 stop
DEN6:20 amDenver Intl
United Airlines
Jun 4
DEN3:29 pmDenver Intl
2h 33m
ORD6:02 pmChicago O'Hare Intl
Jun 8
ORD1:15 amChicago O'Hare Intl
2h 38m
DEN3:53 amDenver Intl
Spirit Airlines
Jun 1
DEN6:26 amDenver Intl
28h 11m
1 stop
ORD10:37 amChicago O'Hare Intl
Jun 8
ORD3:41 pmChicago O'Hare Intl
14h 19m
1 stop
DEN6:00 amDenver Intl
Frontier
Jun 4
DEN4:24 amDenver Intl
2h 19m
MDW6:43 amChicago Midway
Jun 7
MDW4:14 amChicago Midway
2h 37m
DEN6:51 amDenver Intl
Frontier
May 31
DEN10:30 amDenver Intl
2h 19m
MDW12:49 pmChicago Midway
Jun 10
MDW11:11 amChicago Midway
2h 40m
DEN1:51 pmDenver Intl

Best airlines flying from Denver to Chicago

Compare and see reviews for airlines that fly from Denver to Chicago with momondo
AirlineRatingFree CancellationPrice
Juneyao AirlinesPriceFrom $11Free CancellationRating
0.0
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FrontierPriceFrom $42Free CancellationRating
6.1
6.4

Boarding

5.8

Comfort

6.9

Crew

4.7

Entertainment

5.0

Food

Reviews

Once again late… always late recently

1 / 10
Search Frontier flights
Spirit AirlinesPriceFrom $53Free CancellationRating
6.2
6.4

Boarding

5.8

Comfort

6.9

Crew

4.8

Entertainment

5.1

Food

Reviews

Lost out flight because would’t take our luggage.. I know it was within the our but -0- options where offered by the agent at the desk… ee had several but she said no to everything… flight was delayed for 30 min and that was enough time for us to fix our luggage to small bags… but weren’t informed… anyways… really bad service.

1 / 10
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American AirlinesPriceFrom $63Free CancellationRating
7.3
7.7

Boarding

7.2

Comfort

8.1

Crew

7.1

Entertainment

6.6

Food

Reviews

No fault of AA. Flight diverted and delayed.

1 / 10
Search American Airlines flights
United AirlinesPriceFrom $78Free CancellationRating
7.4
7.7

Boarding

7.2

Comfort

8.0

Crew

6.9

Entertainment

6.7

Food

Reviews

Seats were uncomfortable even for Economy Plus. Boarding also took way too long due to the fight for overhead bin space.

1 / 10
Search United Airlines flights
DeltaPriceFrom $146Free CancellationRating
7.9
7.9

Boarding

8.0

Comfort

8.3

Crew

7.7

Entertainment

7.3

Food

Reviews

This is another disease as if you have the Internet, you are ordinary deceivers!

1 / 10
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  • United Airlines Flights From Denver to Chicago

    The lowest priced United Airlines flight from Denver to Chicago from the last 72 hours was $78. Generally, United Airlines has 53 flights on this route every week with an average price of $243. United Airlines is rated 7.4/10 by our users.

  • American Airlines Flights From Denver to Chicago

    Across 505 American Airlines reviews on momondo, the average score is 7.3/10. American Airlines flies from Denver to Chicago about 13 times each week, with ticket deals ranging from $63 to $202. Price data is based on momondo searches in the last 72 hours.


United Airlines flights from Denver to Chicago

Our best United Airlines deals on Denver to Chicago flight tickets
United Airlines
Aug 27
DEN4:50 pmDenver Intl
2h 25m
ORD7:15 pmChicago O'Hare Intl
Aug 31
ORD1:15 amChicago O'Hare Intl
2h 39m
DEN3:54 amDenver Intl
United Airlines
Sep 8
DEN5:45 amDenver Intl
2h 32m
ORD8:17 amChicago O'Hare Intl
Sep 14
ORD3:15 amChicago O'Hare Intl
2h 45m
DEN6:00 amDenver Intl
United Airlines
Sep 1
DEN2:00 amDenver Intl
2h 29m
ORD4:29 amChicago O'Hare Intl
Sep 3
ORD12:08 pmChicago O'Hare Intl
2h 48m
DEN2:56 pmDenver Intl

Delta flights from Denver to Chicago

Our best Delta deals on Denver to Chicago flight tickets
Delta
Sep 21
DEN7:15 amDenver Intl
6h 44m
1 stop
ORD1:59 pmChicago O'Hare Intl
Sep 28
ORD8:19 amChicago O'Hare Intl
5h 28m
1 stop
DEN1:47 pmDenver Intl
Delta
Oct 3
DEN8:55 pmDenver Intl
5h 32m
1 stop
ORD2:27 amChicago O'Hare Intl
Oct 26
ORD1:40 amChicago O'Hare Intl
6h 35m
1 stop
DEN8:15 amDenver Intl
Delta
Oct 7
DEN8:55 pmDenver Intl
7h 24m
1 stop
ORD4:19 amChicago O'Hare Intl
Oct 11
ORD1:33 pmChicago O'Hare Intl
6h 22m
1 stop
DEN7:55 pmDenver Intl

  • 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, American Airlines, and Frontier may have put in place flexible cancellation policies. Use our site to search for all of the airlines offering this flexibility to you.

  • How far is Denver Intl to Chicago by plane?

    There are 917.4 mi between Denver Intl and Chicago. 2h 20m is a normal flight duration for this route.



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
Denver to St. Louis Flights
Fastest flight time1h 59m
Cheapest price$233
Colorado Springs to Chicago Flights
Fastest flight time2h 34m
Cheapest price$177
Colorado Springs to St. Louis Flights
Fastest flight time5h 24m
Cheapest price$343

Similar Denver to Chicago flights

Flexible with your destination? Broaden your search and find flights similar to your Denver to Chicago route

Why use momondo?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Denver to Chicago for you.

Yes. momondo enables you to select and highlight flights to Chicago from Denver with this policy.

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chicago from Denver.

If you are simply researching potential flights to Chicago, momondo offers a useful price alert feature which will track prices for flights to Chicago from Denver and alert you when they change.


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Flexible Travel
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