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Flights from Denver to Chicago
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Find Denver to Chicago flights starting at MYR 109.

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • Cheapest nonstop
        DEN20:55
        2h 22m
        Nonstop
        MDW00:17
        Tue, Mar 4|Denver - Chicago|Frontier Airlines
        MYR 109MYR 142
        23% OFF
        23% OFF
        MYR 142MYR 109

        Choose Frontier Airlines flights from Denver to Chicago. The one-way direct flight with Frontier Airlines departs from Denver International Airport on Tue, Mar 4, arriving at Midway International Airport. One-way Prices start from MYR 109 including taxes and charges.

      • DEN20:55
        2h 22m
        Nonstop
        MDW00:17
        Wed, Jan 29|Denver - Chicago|Frontier Airlines
        MYR 111MYR 142
        22% OFF
        22% OFF
        MYR 142MYR 111

        Choose Frontier Airlines flights from Denver to Chicago. The one-way direct flight with Frontier Airlines departs from Denver International Airport on Wed, Jan 29, arriving at Midway International Airport. One-way Prices start from MYR 111 including taxes and charges.

      • DEN09:16
        2h 33m
        Nonstop
        ORD12:49
        Tue, Dec 17|Denver - Chicago|Frontier Airlines
        MYR 113MYR 142
        20% OFF
        20% OFF
        MYR 142MYR 113

        Choose Frontier Airlines flights from Denver to Chicago. The one-way direct flight with Frontier Airlines departs from Denver International Airport on Tue, Dec 17, arriving at O'Hare International Airport. One-way Prices start from MYR 113 including taxes and charges.

      • DEN20:55
        2h 22m
        Nonstop
        MDW00:17
        Tue, Jan 28|Denver - Chicago|Frontier Airlines
        MYR 113
        MYR 113

        Choose Frontier Airlines flights from Denver to Chicago. The one-way direct flight with Frontier Airlines departs from Denver International Airport on Tue, Jan 28, arriving at Midway International Airport. One-way Prices start from MYR 113 including taxes and charges.

      • DEN20:55
        2h 22m
        Nonstop
        MDW00:17
        Wed, Feb 26|Denver - Chicago|Frontier Airlines
        MYR 113
        MYR 113

        Choose Frontier Airlines flights from Denver to Chicago. The one-way direct flight with Frontier Airlines departs from Denver International Airport on Wed, Feb 26, arriving at Midway International Airport. One-way Prices start from MYR 113 including taxes and charges.

      • DEN20:55
        2h 22m
        Nonstop
        MDW00:17
        Tue, Feb 25|Denver - Chicago|Frontier Airlines
        MYR 113
        MYR 113

        Choose Frontier Airlines flights from Denver to Chicago. The one-way direct flight with Frontier Airlines departs from Denver International Airport on Tue, Feb 25, arriving at Midway International Airport. One-way Prices start from MYR 113 including taxes and charges.

      • DEN20:10
        2h 36m
        Nonstop
        ORD23:46
        Wed, Dec 25|Denver - Chicago|Frontier Airlines
        MYR 116
        MYR 116

        Choose Frontier Airlines flights from Denver to Chicago. The one-way direct flight with Frontier Airlines departs from Denver International Airport on Wed, Dec 25, arriving at O'Hare International Airport. One-way Prices start from MYR 116 including taxes and charges.

      • DEN20:55
        2h 22m
        Nonstop
        MDW00:17
        Wed, Feb 5|Denver - Chicago|Frontier Airlines
        MYR 120
        MYR 120

        Choose Frontier Airlines flights from Denver to Chicago. The one-way direct flight with Frontier Airlines departs from Denver International Airport on Wed, Feb 5, arriving at Midway International Airport. One-way Prices start from MYR 120 including taxes and charges.

      • DEN20:55
        2h 18m
        Nonstop
        MDW00:13
        Wed, Jan 8|Denver - Chicago|Frontier Airlines
        MYR 121
        MYR 121

        Choose Frontier Airlines flights from Denver to Chicago. The one-way direct flight with Frontier Airlines departs from Denver International Airport on Wed, Jan 8, arriving at Midway International Airport. One-way Prices start from MYR 121 including taxes and charges.

      • DEN20:55
        2h 22m
        Nonstop
        MDW00:17
        Tue, Feb 18|Denver - Chicago|Frontier Airlines
        MYR 121
        MYR 121

        Choose Frontier Airlines flights from Denver to Chicago. The one-way direct flight with Frontier Airlines departs from Denver International Airport on Tue, Feb 18, arriving at Midway International Airport. One-way Prices start from MYR 121 including taxes and charges.

      • DEN01:00 pm
        3h 5m
        Nonstop
        CHI02:00 pm
        Sun, Dec 22|Denver - Chicago|Frontier Airlines
        Find More Flights
        Find More Flights

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?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find Cheapest Airlines Flying from Denver to Chicago

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines
From MYR 109
American Airlines
From MYR 255
Southwest Airlines
From MYR 320
United Airlines
From MYR 360
Delta Air Lines
From MYR 387
Sun Country Airlines
From MYR 439
Alaska Airlines
From MYR 672
Key Lime Air
From MYR 678

Find more flights and airlines

Alternative Routes for Denver to Chicago Flights

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Denver to Chicago.

  • Cheapest
    Frontier Airlines
    DEN
    20:55
    2h 22m
    Nonstop
    MDW
    00:17
    Denver International Airport - Midway International Airport
    Tue, Mar 4Frontier Airlines
    MYR 109
  • Frontier Airlines
    DEN
    09:16
    2h 33m
    Nonstop
    ORD
    12:49
    Denver International Airport - O'Hare International Airport
    Tue, Dec 17Frontier Airlines
    MYR 113
  • Frontier Airlines
    DEN
    09:16
    2h 33m
    Nonstop
    ORD
    12:49
    Denver International Airport - O'Hare International Airport
    Tue, Dec 17Frontier Airlines
    MYR 113
    Find More Flights

FAQ

  • 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 cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from Denver (DEN) to Chicago (CHI) cost?

    According to Trip.com's data, the lowest price is around MYR 663.

  • How long is the flight from Denver (DEN) to Chicago (CHI)?

    It takes about 4 hours 12 minutes to fly from Denver (DEN) to Chicago (CHI).

  • What is the transportation method from the main airport to downtown in Chicago?

    • The distance from O'Hare International Airport to downtown is about 25km, by taxi about 40 minutes.
    • The distance from Midway International Airport to downtown is about 14km, by taxi about 30 minutes.

  • 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, Southwest Airlines, British Airways and American Airlines.

  • What's the most popular airline for direct flights from Denver (DEN) to Chicago (CHI)?

    Frontier Airlines operates 9 direct flights from Denver (DEN) to Chicago (CHI).

  • How many airports in Chicago (CHI)?

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.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information for Denver to Chicago Flights

Cheapest direct flight priceMYR 108
Cheapest return ticket priceMYR 183
Off-season travel monthJanuary
Peak season for travelSeptember
Flight distance1,446.63km
Average flight time4 hours 12 minutes
Popular airlineUnited Airlines

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