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Denver International Airport to O'Hare International Airport flight

Explore the cheapest one-way and round-trip flights from Denver International Airport to O'Hare International Airport over the next 90 days, with one-way fares from JPY 5,970 and round-trip from JPY 14,390. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        DEN 8:55 PM
        2h 28m
        Nonstop
        ORD 12:23 AM
        Denver - Chicago | Sat, Oct 3 | Frontier Airlines
        ORD 6:30 AM
        2h 45m
        Nonstop
        DEN 8:15 AM
        Chicago - Denver | Mon, Oct 5 | Frontier Airlines
        JPY 14,390 JPY 30,450
        53% off
        53% off
        JPY 30,450 JPY 14,390
      • DEN 8:55 PM
        2h 29m
        Nonstop
        ORD 12:24 AM
        Denver - Chicago | Sat, Oct 10 | Frontier Airlines
        ORD 6:30 AM
        2h 49m
        Nonstop
        DEN 8:19 AM
        Chicago - Denver | Mon, Oct 12 | Frontier Airlines
        JPY 18,370 JPY 30,450
        40% off
        40% off
        JPY 30,450 JPY 18,370
      • DEN 8:55 PM
        2h 26m
        Nonstop
        ORD 12:21 AM
        Denver - Chicago | Sat, Nov 14 | Frontier Airlines
        ORD 6:30 AM
        2h 56m
        Nonstop
        DEN 8:26 AM
        Chicago - Denver | Wed, Nov 18 | Frontier Airlines
        JPY 19,700 JPY 30,450
        35% off
        35% off
        JPY 30,450 JPY 19,700
      • DEN 8:55 PM
        2h 26m
        Nonstop
        ORD 12:21 AM
        Denver - Chicago | Wed, Nov 11 | Frontier Airlines
        ORD 6:30 AM
        2h 56m
        Nonstop
        DEN 8:26 AM
        Chicago - Denver | Wed, Nov 18 | Frontier Airlines
        JPY 19,700
        35% off
        JPY 30,450 JPY 19,700
      • DEN 8:55 PM
        2h 26m
        Nonstop
        ORD 12:21 AM
        Denver - Chicago | Thu, Nov 12 | Frontier Airlines
        ORD 6:30 AM
        2h 56m
        Nonstop
        DEN 8:26 AM
        Chicago - Denver | Wed, Nov 18 | Frontier Airlines
        JPY 19,700
        35% off
        JPY 30,450 JPY 19,700
      • DEN 8:55 PM
        2h 26m
        Nonstop
        ORD 12:21 AM
        Denver - Chicago | Wed, Nov 18 | Frontier Airlines
        ORD 6:40 AM
        2h 56m
        Nonstop
        DEN 8:36 AM
        Chicago - Denver | Sat, Nov 21 | Frontier Airlines
        JPY 22,340
        27% off
        JPY 30,450 JPY 22,340
      • DEN 8:55 PM
        2h 26m
        Nonstop
        ORD 12:21 AM
        Denver - Chicago | Fri, Nov 13 | Frontier Airlines
        ORD 6:30 AM
        2h 56m
        Nonstop
        DEN 8:26 AM
        Chicago - Denver | Wed, Nov 18 | Frontier Airlines
        JPY 22,440
        26% off
        JPY 30,450 JPY 22,440
      • DEN 8:55 PM
        2h 29m
        Nonstop
        ORD 12:24 AM
        Denver - Chicago | Mon, Oct 12 | Frontier Airlines
        ORD 6:30 AM
        2h 49m
        Nonstop
        DEN 8:19 AM
        Chicago - Denver | Wed, Oct 14 | Frontier Airlines
        JPY 23,140
        24% off
        JPY 30,450 JPY 23,140
      • DEN 8:55 PM
        2h 28m
        Nonstop
        ORD 12:23 AM
        Denver - Chicago | Fri, Oct 2 | Frontier Airlines
        ORD 6:30 AM
        2h 45m
        Nonstop
        DEN 8:15 AM
        Chicago - Denver | Sun, Oct 4 | Frontier Airlines
        JPY 23,610
        22% off
        JPY 30,450 JPY 23,610
      • DEN 8:55 PM
        2h 26m
        Nonstop
        ORD 12:21 AM
        Denver - Chicago | Sat, Oct 31 | Frontier Airlines
        ORD 6:30 AM
        2h 56m
        Nonstop
        DEN 8:26 AM
        Chicago - Denver | Tue, Nov 3 | Frontier Airlines
        JPY 23,750
        22% off
        JPY 30,450 JPY 23,750
      • DEN 8:55 PM
        2h 28m
        Nonstop
        ORD 12:23 AM
        Denver - Chicago | Wed, Oct 7 | Frontier Airlines
        MDW 6:40 AM
        8h 20m
        1 stop
        DEN 2:00 PM
        Chicago - Denver | Fri, Oct 9 | Frontier Airlines
        JPY 21,500
        28% off
        JPY 30,450 JPY 21,500
      • DEN 6:30 AM
        5h 28m
        1 stop
        ORD 12:58 PM
        Denver - Chicago | Sat, Oct 3 | Delta Air Lines
        ORD 6:30 AM
        2h 45m
        Nonstop
        DEN 8:15 AM
        Chicago - Denver | Mon, Oct 5 | Frontier Airlines
        JPY 22,530
        26% off
        JPY 30,450 JPY 22,530
      • DEN 1:00 PM
        17h 25m
        1 stop
        CHI 2:00 PM
        Denver - Chicago | Wed, Sep 23 | Normal Airline
        CHI 3:00 PM
        6h
        Nonstop
        DEN 4:00 PM
        Chicago - Denver | Fri, Sep 25 | Normal Airline
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      • Cheapest nonstop
        DEN 8:55 PM
        2h 28m
        Nonstop
        ORD 12:23 AM
        Denver - Chicago | Thu, Sep 24 | Frontier Airlines
        JPY 5,970 JPY 14,040
        56% off
        56% off
        JPY 14,040 JPY 5,970
      • DEN 8:55 PM
        2h 26m
        Nonstop
        ORD 12:21 AM
        Denver - Chicago | Tue, Nov 3 | Frontier Airlines
        JPY 7,840 JPY 14,040
        44% off
        44% off
        JPY 14,040 JPY 7,840
      • DEN 8:55 PM
        2h 26m
        Nonstop
        ORD 12:21 AM
        Denver - Chicago | Sat, Oct 31 | Frontier Airlines
        JPY 7,890 JPY 14,040
        44% off
        44% off
        JPY 14,040 JPY 7,890
      • DEN 8:55 PM
        2h 29m
        Nonstop
        ORD 12:24 AM
        Denver - Chicago | Sat, Oct 17 | Frontier Airlines
        JPY 7,910
        44% off
        JPY 14,040 JPY 7,910
      • DEN 8:55 PM
        2h 29m
        Nonstop
        ORD 12:24 AM
        Denver - Chicago | Sat, Oct 10 | Frontier Airlines
        JPY 8,660
        38% off
        JPY 14,040 JPY 8,660
      • DEN 8:55 PM
        2h 28m
        Nonstop
        ORD 12:23 AM
        Denver - Chicago | Tue, Sep 29 | Frontier Airlines
        JPY 9,480
        32% off
        JPY 14,040 JPY 9,480
      • DEN 8:55 PM
        2h 26m
        Nonstop
        ORD 12:21 AM
        Denver - Chicago | Wed, Nov 11 | Frontier Airlines
        JPY 9,880
        30% off
        JPY 14,040 JPY 9,880
      • DEN 8:55 PM
        2h 26m
        Nonstop
        ORD 12:21 AM
        Denver - Chicago | Mon, Nov 2 | Frontier Airlines
        JPY 9,880
        30% off
        JPY 14,040 JPY 9,880
      • DEN 8:55 PM
        2h 26m
        Nonstop
        ORD 12:21 AM
        Denver - Chicago | Mon, Nov 9 | Frontier Airlines
        JPY 9,880
        30% off
        JPY 14,040 JPY 9,880
      • DEN 8:55 PM
        2h 29m
        Nonstop
        ORD 12:24 AM
        Denver - Chicago | Mon, Oct 19 | Frontier Airlines
        JPY 10,950
        22% off
        JPY 14,040 JPY 10,950
      • DEN 8:55 PM
        2h 29m
        Nonstop
        ORD 12:24 AM
        Denver - Chicago | Wed, Oct 21 | Frontier Airlines
        JPY 10,950
        22% off
        JPY 14,040 JPY 10,950
      • DEN 8:55 PM
        2h 29m
        Nonstop
        ORD 12:24 AM
        Denver - Chicago | Sat, Oct 24 | Frontier Airlines
        JPY 10,950
        22% off
        JPY 14,040 JPY 10,950
      • DEN 1:00 PM
        17h 25m
        1 stop
        CHI 2:00 PM
        Denver - Chicago | Wed, Sep 23 | Normal Airline
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Flight fares from Denver International Airport to O'Hare International Airport are based on average airline prices for the next 3 months, according to Trip.com’s latest data.

Trip.com Price Insights: Flights from Denver International Airport to O'Hare International Airport

Which month has the lowest one-way flight price from Denver International Airport to O'Hare International Airport?

The data is based on the average one-way flight prices on Trip.com for flights from Denver International Airport to O'Hare International Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, if you’re looking for low one-way flight fares from Denver International Airport to O'Hare International Airport, the best time to book is in January, with an average price of JPY 21,590. Try to avoid April, when prices are highest, averaging around JPY 33,310.

JPY 33,310
JPY 27,450
JPY 21,590
JPY 15,730
    Cheapest
  • JPY 32,370
    Sep
  • JPY 24,130
    Oct
  • JPY 26,720
    Nov
  • JPY 21,970
    Dec
  • JPY 21,590
    Jan
  • JPY 30,340
    Feb
  • JPY 22,320
    Mar
  • JPY 33,310
    Apr
  • JPY 24,930
    May
  • JPY 27,210
    Jun
  • JPY 30,350
    Jul
  • JPY 26,830
    Aug

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

The data is based on the average flight prices on Trip.com from Denver International Airport to O'Hare International Airport across different days of the week over the past 12 months.

Based on Trip.com data from the past 12 months, the cheapest day to depart from Denver International Airport to O'Hare International Airport is usually Thursday, with average fares typically lower than other days. Try to avoid departing on Sunday, as prices are usually the highest on that day.

JPY 30,300
JPY 26,985
JPY 23,670
JPY 20,355
    Cheapest
  • JPY 28,330
    Mon
  • JPY 26,360
    Tue
  • JPY 25,760
    Wed
  • JPY 23,670
    Thu
  • JPY 27,210
    Fri
  • JPY 25,680
    Sat
  • JPY 30,300
    Sun

Which airline offers the cheapest flights from Denver International Airport to O'Hare International Airport?

The cheapest airline flying from Denver International Airport to O'Hare International Airport is Frontier Airlines (from JPY 5,970) among 5 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From JPY 5,970
American Airlines
From JPY 13,030
Delta Air Lines
From JPY 15,280
United Airlines
From JPY 18,300
Sun Country Airlines
From JPY 19,420

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What is the flight schedule from Denver International Airport to O'Hare International Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. F93174

    Denver International Airport

    9:26 PM

    DEN

    2h 27m

    12:53 AM

    ORD

    S M T W T F S
    Search
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About Denver International Airport and O'Hare International Airport

Learn about Denver International Airport (DEN) and O'Hare International Airport (ORD) — including location, terminals, transportation, and travel tips.

Flight distance1,427.91 km
Cheapest one-way ticket priceJPY 5,970
Cheapest return ticket priceJPY 14,390

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

  • How long is the flight from Denver International Airport to O'Hare International Airport?

    Denver International Airport to O'Hare International Airport takes about 2 hours 18 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 20 daily flights from Denver International Airport (DEN) to O'Hare International Airport (ORD).
  • The earliest flight from Denver International Airport to O'Hare International Airport departs at 05:30, and the last departs at 20:55, with about 26 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Denver International Airport (DEN) to O'Hare International Airport (ORD) is quite popular. Without considering departure times or holidays, tickets cost around JPY 43,490 in September, the most expensive month to book this route.
    • The distance from O'Hare International Airport to downtown is about 25 km. It takes about 40 minutes by taxi.
    • The distance from Chicago Midway International Airport to downtown is about 14 km. It takes about 30 minutes by taxi.
  • The closest airport to O'Hare International Airport (ORD) is Chicago Midway International Airport. The distance is around 25 km.
  • United Airlines is a very popular airline operating an average of 6561 flights per month.
  • One-way flights from Denver International Airport to O'Hare International Airport currently start from JPY 5,970, and round-trip fares start from JPY 14,390. The current lowest fare is a Frontier Airlines flight departing on Thu, Sep 24; prices may vary depending on availability.
  • Yes. United Airlines, American Airlines and Frontier Airlines operate direct flights from Denver International Airport to O'Hare International Airport, with an average flight time of 2 hours 36 minutes, and around 174 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Denver International Airport to O'Hare International Airport is JPY 23,540. Prices may vary depending on the departure date, airline, and availability.
  • Frontier Airlines and Volaris are the most popular budget airlines flying from Denver International Airport to O'Hare International Airport, with one-way fares starting from JPY 5,970. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Denver International Airport to O'Hare International Airport operates around 125 weekly flights, mainly by United Airlines, American Airlines and Frontier Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Denver International Airport and O'Hare International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before payment. Charges for checked baggage, onboard meals, Wi-Fi, and other optional services may also appear in the flight cards where applicable.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and for many routes the data may refresh in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to 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 based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.