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O'Hare International Airport to Denver International Airport flight

Search for flights from Chicago to Denver and check out affordable one-way and round-trip options.

      • Cheapest nonstop
        ORD 22:40
        2h 49m
        Direct
        DEN 00:29
        Chicago - Denver | Sat, Sep 26 | Frontier Airlines
        DEN 06:25
        2h 36m
        Direct
        ORD 10:01
        Denver - Chicago | Tue, Sep 29 | Frontier Airlines
        PLN 252 PLN 533
        53% off
        53% off
        PLN 533 PLN 252
      • ORD 22:40
        2h 49m
        Direct
        DEN 00:29
        Chicago - Denver | Fri, Sep 25 | Frontier Airlines
        DEN 17:56
        2h 39m
        Direct
        ORD 21:35
        Denver - Chicago | Fri, Oct 2 | Frontier Airlines
        PLN 313 PLN 533
        41% off
        41% off
        PLN 533 PLN 313
      • ORD 11:06
        2h 54m
        Direct
        DEN 13:00
        Chicago - Denver | Tue, Sep 29 | Frontier Airlines
        DEN 17:56
        2h 39m
        Direct
        ORD 21:35
        Denver - Chicago | Fri, Oct 2 | Frontier Airlines
        PLN 336 PLN 533
        37% off
        37% off
        PLN 533 PLN 336
      • ORD 14:41
        3h 4m
        Direct
        DEN 16:45
        Chicago - Denver | Tue, Aug 25 | Frontier Airlines
        DEN 09:55
        2h 41m
        Direct
        ORD 13:36
        Denver - Chicago | Thu, Aug 27 | Frontier Airlines
        PLN 339
        36% off
        PLN 533 PLN 339
      • ORD 14:41
        3h 4m
        Direct
        DEN 16:45
        Chicago - Denver | Tue, Sep 1 | Frontier Airlines
        DEN 09:55
        2h 41m
        Direct
        ORD 13:36
        Denver - Chicago | Thu, Sep 3 | Frontier Airlines
        PLN 377
        28% off
        PLN 533 PLN 377
      • ORD 22:40
        2h 49m
        Direct
        DEN 00:29
        Chicago - Denver | Mon, Sep 28 | Frontier Airlines
        DEN 06:25
        2h 36m
        Direct
        ORD 10:01
        Denver - Chicago | Mon, Oct 5 | Frontier Airlines
        PLN 434
        19% off
        PLN 533 PLN 434
      • ORD 14:41
        3h 4m
        Direct
        DEN 16:45
        Chicago - Denver | Sat, Sep 5 | Frontier Airlines
        DEN 06:25
        2h 36m
        Direct
        ORD 10:01
        Denver - Chicago | Sat, Sep 12 | Frontier Airlines
        PLN 436
        18% off
        PLN 533 PLN 436
      • ORD 11:06
        2h 54m
        Direct
        DEN 13:00
        Chicago - Denver | Sun, Oct 4 | Frontier Airlines
        DEN 17:56
        2h 39m
        Direct
        ORD 21:35
        Denver - Chicago | Fri, Oct 9 | Frontier Airlines
        PLN 436
        18% off
        PLN 533 PLN 436
      • ORD 11:06
        2h 54m
        Direct
        DEN 13:00
        Chicago - Denver | Sat, Oct 3 | Frontier Airlines
        DEN 06:25
        2h 36m
        Direct
        ORD 10:01
        Denver - Chicago | Sat, Oct 10 | Frontier Airlines
        PLN 436
        18% off
        PLN 533 PLN 436
      • ORD 06:30
        2h 45m
        Direct
        DEN 08:15
        Chicago - Denver | Sat, Sep 12 | Frontier Airlines
        DEN 20:55
        2h 28m
        Direct
        ORD 00:23
        Denver - Chicago | Sat, Sep 19 | Frontier Airlines
        PLN 437
        18% off
        PLN 533 PLN 437
      • CHI 13:00
        17h 25m
        1 stop
        DEN 14:00
        Chicago - Denver | Tue, Aug 11 | Normal Airline
        DEN 15:00
        6h
        Direct
        CHI 16:00
        Denver - Chicago | Thu, Aug 13 | Normal Airline
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      • Cheapest nonstop
        ORD 22:40
        2h 49m
        Direct
        DEN 00:29
        Chicago - Denver | Tue, Sep 15 | Frontier Airlines
        PLN 210 PLN 269
        22% off
        22% off
        PLN 269 PLN 210
      • ORD 06:30
        2h 45m
        Direct
        DEN 08:15
        Chicago - Denver | Thu, Sep 24 | Frontier Airlines
        PLN 214 PLN 269
        20% off
        20% off
        PLN 269 PLN 214
      • ORD 06:30
        2h 45m
        Direct
        DEN 08:15
        Chicago - Denver | Thu, Oct 8 | Frontier Airlines
        PLN 215 PLN 269
        20% off
        20% off
        PLN 269 PLN 215
      • ORD 22:40
        2h 49m
        Direct
        DEN 00:29
        Chicago - Denver | Sun, Sep 27 | Frontier Airlines
        PLN 215
        20% off
        PLN 269 PLN 215
      • ORD 22:40
        2h 49m
        Direct
        DEN 00:29
        Chicago - Denver | Mon, Sep 28 | Frontier Airlines
        PLN 216
        20% off
        PLN 269 PLN 216
      • ORD 06:30
        2h 45m
        Direct
        DEN 08:15
        Chicago - Denver | Sat, Sep 12 | Frontier Airlines
        PLN 219
        19% off
        PLN 269 PLN 219
      • ORD 06:30
        2h 45m
        Direct
        DEN 08:15
        Chicago - Denver | Sat, Sep 26 | Frontier Airlines
        PLN 219
        19% off
        PLN 269 PLN 219
      • ORD 14:41
        3h 4m
        Direct
        DEN 16:45
        Chicago - Denver | Sat, Sep 5 | Frontier Airlines
        PLN 220
        18% off
        PLN 269 PLN 220
      • ORD 22:40
        2h 49m
        Direct
        DEN 00:29
        Chicago - Denver | Thu, Oct 1 | Frontier Airlines
        PLN 220
        18% off
        PLN 269 PLN 220
      • ORD 22:40
        2h 49m
        Direct
        DEN 00:29
        Chicago - Denver | Fri, Oct 2 | Frontier Airlines
        PLN 220
        18% off
        PLN 269 PLN 220
      • CHI 13:00
        17h 25m
        1 stop
        DEN 14:00
        Chicago - Denver | Tue, Aug 11 | Normal Airline
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Trip.com Price Insights: Flights from O'Hare International Airport to Denver International Airport

What is the cheapest month to fly from O'Hare International Airport to Denver International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from O'Hare International Airport to Denver International Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from O'Hare International Airport to Denver International Airport are usually in April, with an average price of PLN 364. It is best to avoid November, when the average price can reach PLN 840.

PLN 840
PLN 602
PLN 364
PLN 126
    Cheapest
  • PLN 582
    Aug
  • PLN 529
    Sep
  • PLN 551
    Oct
  • PLN 840
    Nov
  • PLN 619
    Dec
  • PLN 652
    Jan
  • PLN 521
    Feb
  • PLN 500
    Mar
  • PLN 364
    Apr
  • PLN 434
    May
  • PLN 734
    Jun
  • PLN 619
    Jul

What is the cheapest day of the week to fly from O'Hare International Airport to Denver International Airport?

The data is based on the past 12 months and shows the average ticket prices from O'Hare International Airport to Denver International Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from O'Hare International Airport to Denver International Airport is Saturday, with average prices usually lower than other days. Avoid departing on Tuesday as prices are typically highest on that day.

PLN 684
PLN 596
PLN 508
PLN 420
    Cheapest
  • PLN 593
    Mon
  • PLN 684
    Tue
  • PLN 516
    Wed
  • PLN 596
    Thu
  • PLN 636
    Fri
  • PLN 508
    Sat
  • PLN 567
    Sun

Selected Airlines from O'Hare International Airport to Denver International Airport

See which airlines fly from Chicago to Denver. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Frontier Airlines
From PLN 210
Delta Air Lines
From PLN 368
United Airlines
From PLN 379
American Airlines
From PLN 383

Find more flights and airlines

Flight Schedule from O'Hare International Airport to Denver International Airport

Check the schedule for flights from Chicago to Denver and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. F91483

    O'Hare International Airport

    21:57

    ORD

    3h

    23:57

    DEN

    S M T W T F S
    Search
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O'Hare International Airport to Denver International Airport Flights Info

Flight distance 1,427.91km
Cheapest one-way ticket price PLN 210
Cheapest return ticket price PLN 252

FAQs for O'Hare International Airport to Denver International Airport Flights

  • How long does it take to fly from O'Hare International Airport (ORD) to Denver International Airport (DEN)?

    It takes around 2 hours 51 minutes to fly from O'Hare International Airport (ord) to Denver International Airport(den).
  • There are around 19 daily flights from O'Hare International Airport (ORD) to Denver International Airport (DEN).
  • Tickets cost around PLN 474 in September, making it the cheapest month to book. O'Hare International Airport (ORD) to Denver International Airport (DEN) is a popular route, so don't forget to book your tickets in advance.
  • The route from O'Hare International Airport (ORD) to Denver International Airport (DEN) is quite popular. Without considering departure times or holidays, tickets cost around PLN 752 in August, the most expensive month to book this route.
  • United Airlines is a very popular airline operating an average of 6852 flights per month.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.