Cheap Flights from Denver, CO to Chicago, IL from $66

Return flight: Chicago – Denver

On Cheapflightsplus.com you will find 133 direct and 446 connecting flights from Denver to Chicago. You can compare airfare deals from 11 airlines and multiple travel sites from $24, book and save on cheap plane tickets and last minute offers. Also check out DEN-CHI flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Denver to Chicago Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $66 (one-way), $113 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from Denver to Chicago. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
05:53 — 09:20
05:53 — 09:20 AA2606 American Airlines
Denver — Chicago
2h 27m
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from$49
06:00 — 09:32
06:00 — 09:32 F9412 Frontier Airlines
Denver — Chicago
2h 32m
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from$27
07:00 — 10:18
07:00 — 10:18 AA2771 American Airlines
Denver — Chicago
2h 18m
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from$49
08:17 — 11:42
08:17 — 11:42 UA682 United Airlines
Denver — Chicago
2h 25m
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from$49
09:48 — 13:13
09:48 — 13:13 UA500 United Airlines
Denver — Chicago
2h 25m
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from$43
10:49 — 14:20
10:49 — 14:20 NK2873 Spirit Airlines
Denver — Chicago
2h 31m
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from$24
11:15 — 14:34
11:15 — 14:34 UA2385 United Airlines
Denver — Chicago
2h 19m
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from$43
12:28 — 15:46
12:28 — 15:46 AA2470 American Airlines
Denver — Chicago
2h 18m
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from$49
13:30 — 16:45
13:30 — 16:45 WN3302 Southwest Airlines
Denver — Chicago
2h 15m
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from$64
14:05 — 17:35
14:05 — 17:35 AA2012 American Airlines
Denver — Chicago
2h 30m
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from$49
15:40 — 19:02
15:40 — 19:02 UA478 United Airlines
Denver — Chicago
2h 22m
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from$49
16:29 — 19:53
16:29 — 19:53 UA1709 United Airlines
Denver — Chicago
2h 24m
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from$49
17:15 — 20:33
17:15 — 20:33 AA1160 American Airlines
Denver — Chicago
2h 18m
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from$49
18:40 — 22:00
18:40 — 22:00 WN2655 Southwest Airlines
Denver — Chicago
2h 20m
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from$64
19:40 — 23:00
19:40 — 23:00 UA306 United Airlines
Denver — Chicago
2h 20m
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from$43
20:35 — 23:58
20:35 — 23:58 F9414 Frontier Airlines
Denver — Chicago
2h 23m
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from$46
21:40 — 00:55
+1 day
21:40 — 00:55 WN411 Southwest Airlines
Denver — Chicago
2h 15m
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from$64
*Departure and arrival times - local. Updated on February 3, 2023

Flight Information

Below we will explain in detail what the flights cost on the destination from Denver to Chicago depends on and how to choose the most interesting flight option for you.

Distance between Denver and Chicago is 1448 miles. Time difference between the cities is 1h. Airplanes depart 00:04 to 23:59 from 2 Denver airports and arrive 00:04 to 23:59 to 7 Chicago airports. Average flight time is 2h 20m.

  • The fastest flight 2h 10m
  • Average flight time 2h 20m
  • The earliest flight 00:04
  • The latest flight 23:59
  • Distance 900 ml

What is the lowest airfare Denver to Chicago?

The cheapest plane ticket found by our users is $24. This airfare is for economy class on one-way NK2873 flight by Spirit Airlines for August 25, 2020 which leaves Denver International in Denver at 10:49 am and arrives at Chicago O'Hare International at 14:20.

Economy class
$24
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Business class
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First class
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Popular Airlines on the Route

The flight Denver — Chicago is served by 11 regular airlines and 6 low-cost airlines. Most of the flights on this route are operated by American Airlines - 107 departures per week at the price of from $ 49 . And the most expensive tickets are offered by United Airlines airline - from $ 1021.

Direct flights

There are 133 nonstop flights on the route. The fastest direct flight is WN1623 by Southwest Airlines takes 2h 10m and the cheapest is NK2873 by Spirit Airlines for $24.

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Connecting Flights

There are 446 flights with layovers on the route. The fastest connecting flight is WN3127 by Southwest Airlines takes 3h 30m and the cheapest is NK2873 by Spirit Airlines for $35.

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Airports

You can fly from Denver to Chicago from 2 airports (Denver International, Arapahoe Co).

Denver airports

  • Denver International-DEN
    from $24
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  • Arapahoe Co-APA
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Chicago airports

  • O'Hare International-ORD
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  • Midway-MDW
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  • Dupage County-DPA
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  • Chicago FSS-CHI
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  • Merrill C Meigs (closed)-CGX
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  • Pal-Waukee-PWK
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  • Chicago NAS-NOH
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How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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