AED 66 Cheap Flights from Denver to Chicago
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Flights from Denver to Chicago
Cheap flight deals from Denver to Chicago
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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Cheapest nonstop
DEN 20:502h 25mNonstopORD 00:15Denver - Chicago | Tue, Apr 15 | Frontier Airlines
MDW 06:452h 50mNonstopDEN 08:35Chicago - Denver | Wed, Apr 16 | Frontier AirlinesAED 132 AED 39667% OFF67% OFFAED 396 AED 132 -
DEN 20:552h 26mNonstopMDW 00:21Denver - Chicago | Wed, Apr 16 | Frontier Airlines
MDW 06:452h 50mNonstopDEN 08:35Chicago - Denver | Sat, Apr 19 | Frontier AirlinesAED 215 AED 39646% OFF46% OFFAED 396 AED 215
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DEN 20:222h 30mNonstopORD 23:52Denver - Chicago | Tue, May 27 | Frontier Airlines
ORD 06:003h 2mNonstopDEN 08:02Chicago - Denver | Wed, May 28 | Frontier AirlinesAED 223 AED 39644% OFF44% OFFAED 396 AED 223
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DEN 20:222h 37mNonstopORD 23:59Denver - Chicago | Tue, Jun 3 | Frontier Airlines
ORD 06:002h 51mNonstopDEN 07:51Chicago - Denver | Wed, Jun 4 | Frontier AirlinesAED 22743% OFFAED 396 AED 227
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DEN 20:222h 30mNonstopORD 23:52Denver - Chicago | Sat, May 24 | Frontier Airlines
MDW 14:442h 49mNonstopDEN 16:33Chicago - Denver | Tue, May 27 | Frontier AirlinesAED 25336% OFFAED 396 AED 253
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DEN 15:422h 26mNonstopMDW 19:08Denver - Chicago | Fri, May 2 | Frontier Airlines
MDW 20:032h 53mNonstopDEN 21:56Chicago - Denver | Mon, May 5 | Frontier AirlinesAED 26932% OFFAED 396 AED 269
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DEN 15:422h 26mNonstopMDW 19:08Denver - Chicago | Mon, May 5 | Frontier Airlines
MDW 20:032h 53mNonstopDEN 21:56Chicago - Denver | Mon, May 12 | Frontier AirlinesAED 27331% OFFAED 396 AED 273
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DEN 09:482h 29mNonstopORD 13:17Denver - Chicago | Sat, Apr 19 | Frontier Airlines
MDW 06:452h 50mNonstopDEN 08:35Chicago - Denver | Tue, Apr 22 | Frontier AirlinesAED 27431% OFFAED 396 AED 274
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DEN 20:162h 22mNonstopORD 23:38Denver - Chicago | Mon, Apr 28 | Frontier Airlines
MDW 20:032h 53mNonstopDEN 21:56Chicago - Denver | Mon, May 5 | Frontier AirlinesAED 27930% OFFAED 396 AED 279
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DEN 21:082h 29mNonstopORD 00:37Denver - Chicago | Mon, Apr 21 | Frontier Airlines
MDW 20:012h 48mNonstopDEN 21:49Chicago - Denver | Mon, Apr 28 | Frontier AirlinesAED 28528% OFFAED 396 AED 285
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DEN 13:0017h 25m1 stopsCHI Invalid DateDenver - Chicago | Thu, Apr 17 | Normal Airline
CHI 15:006hNonstopDEN 16:00Chicago - Denver | Sat, Apr 19 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
DEN 20:502h 25mNonstopORD 00:15Denver - Chicago | Tue, Apr 15 | Frontier AirlinesAED 66 AED 52387% OFF87% OFFAED 523 AED 66
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DEN 21:082h 34mNonstopORD 00:42Denver - Chicago | Wed, Apr 16 | Frontier AirlinesAED 72 AED 52386% OFF86% OFFAED 523 AED 72
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DEN 20:152h 30mNonstopORD 23:45Denver - Chicago | Mon, May 12 | Frontier AirlinesAED 112 AED 52379% OFF79% OFFAED 523 AED 112
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DEN 20:552h 26mNonstopMDW 00:21Denver - Chicago | Sat, Apr 19 | Frontier AirlinesAED 14473% OFFAED 523 AED 144
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DEN 20:112h 30mNonstopORD 23:41Denver - Chicago | Sun, May 4 | Frontier AirlinesAED 14473% OFFAED 523 AED 144
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DEN 20:222h 37mNonstopORD 23:59Denver - Chicago | Mon, Jun 2 | Frontier AirlinesAED 14672% OFFAED 523 AED 146
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DEN 20:222h 37mNonstopORD 23:59Denver - Chicago | Wed, Jun 4 | Frontier AirlinesAED 14672% OFFAED 523 AED 146
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DEN 20:112h 30mNonstopORD 23:41Denver - Chicago | Mon, May 5 | Frontier AirlinesAED 15770% OFFAED 523 AED 157
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DEN 20:222h 30mNonstopORD 23:52Denver - Chicago | Sat, May 24 | Frontier AirlinesAED 16169% OFFAED 523 AED 161
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DEN 21:082h 34mNonstopORD 00:42Denver - Chicago | Mon, Apr 21 | Frontier AirlinesAED 37728% OFFAED 523 AED 377
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DEN 13:0017h 25m1 stopsCHI Invalid DateDenver - Chicago | Thu, Apr 17 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
When is the cheapest time to fly from Denver to Chicago?
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from Denver (DEN) to Chicago (CHI) the cheapest?
Airlines adjust prices for flights from Denver to Chicago based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Denver (DEN) to Chicago (CHI) cost?
According to Trip.com's data, the lowest price is around AED 652. -
How long does it take to fly from Denver (DEN) to Chicago (CHI)?
It takes about 2 hours 31 minutes to fly from Denver (DEN) to Chicago (CHI). -
What are the most popular airlines that fly from Denver (DEN) to Chicago (CHI)?
Airlines with flights from Denver (DEN) to Chicago (CHI): United Airlines, Qatar Airways, British Airways, American Airlines, Air Canada, Frontier Airlines, Cathay Pacific, Finnair, Iberia, Gulf Air and Volaris. -
How many airports are there in Chicago (CHI)?
There are 3 airport(s) near Chicago (CHI): Midway International Airport, O'Hare International Airport and Chicago Rockford International Airport.
How to find a cheap flight from Denver to Chicago
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Denver to Chicago. Book your flights at the right time and save more.
Being flexible with your dates to get the cheapest Denver to Chicago ticket.
Tap "Date" on flight search bar to scan through the calender for Denver to Chicago airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Tue, Apr 15 at AED 66 for one-way flights.
Compare cheap Denver to Chicago flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Denver to Chicago. The cheapest airline operating is Frontier Airlines.
Set up a Price Alert
By setting up a Price Alert for your Denver to Chicago route, you can easily track the price of your airline tickets from without manually checking every day.
Don't miss cheap Denver to Chicago flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Denver to Chicago to get exclusive deals for you.
Flight Info | Denver to Chicago
| Cheapest one-way flight price | AED 66 |
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| Cheapest return ticket price | AED 132 |
| Off-season for travel | March |
| Peak season for travel | January |
| Flight distance | 1,446.63 km |
| Average flight time | 2 hours 31 minutes |
| Popular airline | American Airlines |
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