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Calgary International Airport to O'Hare International Airport flight

Explore the cheapest one-way and round-trip flights from Calgary International Airport to O'Hare International Airport over the next 90 days, with one-way fares from PKR 38,358 and round-trip from PKR 57,952. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        YYC 12:00 PM
        3h 40m
        Nonstop
        ORD 4:40 PM
        Calgary - Chicago | Thu, Oct 15 | WestJet
        ORD 5:30 PM
        3h 55m
        Nonstop
        YYC 8:25 PM
        Chicago - Calgary | Mon, Oct 19 | WestJet
        PKR 57,952 PKR 69,965
        17% off
        17% off
        PKR 69,965 PKR 57,952
      • YYC 12:37 PM
        3h 33m
        Nonstop
        ORD 5:10 PM
        Calgary - Chicago | Sat, Oct 31 | Air Canada
        ORD 3:45 PM
        9h 5m
        1 stop
        YYC 12:50 AM
        Chicago - Calgary | Tue, Nov 3 | Air Canada
        PKR 62,301 PKR 69,965
        11% off
        11% off
        PKR 69,965 PKR 62,301
      • YYC 12:37 PM
        3h 33m
        Nonstop
        ORD 5:10 PM
        Calgary - Chicago | Tue, Oct 27 | Air Canada
        ORD 1:55 PM
        10h 55m
        1 stop
        YYC 12:50 AM
        Chicago - Calgary | Tue, Nov 3 | Air Canada
        PKR 62,301 PKR 69,965
        11% off
        11% off
        PKR 69,965 PKR 62,301
      • YYC 12:55 AM
        8h 17m
        1 stop
        ORD 10:12 AM
        Calgary - Chicago | Sat, Oct 24 | Air Canada
        ORD 8:40 AM
        3h 55m
        Nonstop
        YYC 11:35 AM
        Chicago - Calgary | Sat, Oct 31 | United Airlines
        PKR 62,301
        11% off
        PKR 69,965 PKR 62,301
      • YYC 12:55 AM
        8h 27m
        1 stop
        ORD 10:22 AM
        Calgary - Chicago | Fri, Oct 16 | Air Canada
        ORD 8:40 AM
        3h 48m
        Nonstop
        YYC 11:28 AM
        Chicago - Calgary | Thu, Oct 22 | United Airlines
        PKR 62,301
        11% off
        PKR 69,965 PKR 62,301
      • YYC 12:55 AM
        8h 17m
        1 stop
        ORD 10:12 AM
        Calgary - Chicago | Thu, Oct 15 | Air Canada
        ORD 8:40 AM
        3h 48m
        Nonstop
        YYC 11:28 AM
        Chicago - Calgary | Wed, Oct 21 | United Airlines
        PKR 62,301
        11% off
        PKR 69,965 PKR 62,301
      • YYC 12:55 AM
        8h 17m
        1 stop
        ORD 10:12 AM
        Calgary - Chicago | Sun, Oct 11 | Air Canada
        ORD 8:40 AM
        3h 48m
        Nonstop
        YYC 11:28 AM
        Chicago - Calgary | Sat, Oct 17 | United Airlines
        PKR 62,301
        11% off
        PKR 69,965 PKR 62,301
      • YYC 12:55 AM
        8h 17m
        1 stop
        ORD 10:12 AM
        Calgary - Chicago | Wed, Oct 21 | Air Canada
        ORD 1:55 PM
        10h 55m
        1 stop
        YYC 11:50 PM
        Chicago - Calgary | Tue, Oct 27 | Air Canada
        PKR 62,715
        10% off
        PKR 69,965 PKR 62,715
      • YYC 12:55 AM
        8h 17m
        1 stop
        ORD 10:12 AM
        Calgary - Chicago | Tue, Oct 20 | Air Canada
        ORD 8:45 AM
        8h 12m
        1 stop
        YYC 3:57 PM
        Chicago - Calgary | Fri, Oct 23 | Air Canada
        PKR 62,715
        10% off
        PKR 69,965 PKR 62,715
      • YYC 12:55 AM
        8h 17m
        1 stop
        ORD 10:12 AM
        Calgary - Chicago | Tue, Oct 6 | Air Canada
        ORD 8:45 AM
        8h 12m
        1 stop
        YYC 3:57 PM
        Chicago - Calgary | Sun, Oct 11 | Air Canada
        PKR 62,798
        10% off
        PKR 69,965 PKR 62,798
      • YYC 6:00 AM
        8h 38m
        1 stop
        ORD 3:38 PM
        Calgary - Chicago | Fri, Oct 30 | Air Canada
        ORD 8:40 AM
        3h 55m
        Nonstop
        YYC 12:35 PM
        Chicago - Calgary | Thu, Nov 5 | United Airlines
        PKR 63,668
        9% off
        PKR 69,965 PKR 63,668
      • YYC 6:00 AM
        8h 38m
        1 stop
        ORD 3:38 PM
        Calgary - Chicago | Thu, Oct 29 | Air Canada
        ORD 8:40 AM
        3h 55m
        Nonstop
        YYC 12:35 PM
        Chicago - Calgary | Thu, Nov 5 | United Airlines
        PKR 63,668
        9% off
        PKR 69,965 PKR 63,668
      • YYC 1:00 PM
        17h 25m
        1 stop
        CHI 2:00 PM
        Calgary - Chicago | Mon, Sep 21 | Normal Airline
        CHI 3:00 PM
        6h
        Nonstop
        YYC 4:00 PM
        Chicago - Calgary | Wed, Sep 23 | Normal Airline
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      • Cheapest nonstop
        YYC 12:00 PM
        3h 40m
        Nonstop
        ORD 4:40 PM
        Calgary - Chicago | Wed, Oct 14 | WestJet
        PKR 39,228 PKR 44,793
        12% off
        12% off
        PKR 44,793 PKR 39,228
      • YYC 9:00 AM
        3h 35m
        Nonstop
        ORD 1:35 PM
        Calgary - Chicago | Fri, Nov 13 | WestJet
        PKR 39,601 PKR 44,793
        12% off
        12% off
        PKR 44,793 PKR 39,601
      • YYC 9:00 AM
        3h 35m
        Nonstop
        ORD 1:35 PM
        Calgary - Chicago | Tue, Nov 17 | WestJet
        PKR 39,601 PKR 44,793
        12% off
        12% off
        PKR 44,793 PKR 39,601
      • YYC 12:30 PM
        3h 20m
        Nonstop
        ORD 4:50 PM
        Calgary - Chicago | Mon, Nov 16 | United Airlines
        PKR 39,808
        11% off
        PKR 44,793 PKR 39,808
      • YYC 7:00 AM
        3h 35m
        Nonstop
        ORD 11:35 AM
        Calgary - Chicago | Wed, Sep 23 | American Airlines
        PKR 39,850
        11% off
        PKR 44,793 PKR 39,850
      • YYC 12:00 PM
        3h 40m
        Nonstop
        ORD 4:40 PM
        Calgary - Chicago | Wed, Nov 11 | WestJet
        PKR 40,305
        10% off
        PKR 44,793 PKR 40,305
      • YYC 6:30 AM
        9h 28m
        1 stop
        ORD 4:58 PM
        Calgary - Chicago | Tue, Nov 3 | Air Canada
        PKR 38,358
        14% off
        PKR 44,793 PKR 38,358
      • YYC 11:55 PM
        8h 5m
        1 stop
        ORD 9:00 AM
        Calgary - Chicago | Wed, Oct 7 | Air Canada
        PKR 39,146
        13% off
        PKR 44,793 PKR 39,146
      • YYC 6:30 AM
        9h 28m
        1 stop
        ORD 4:58 PM
        Calgary - Chicago | Tue, Sep 29 | Air Canada
        PKR 39,684
        11% off
        PKR 44,793 PKR 39,684
      • YYC 6:30 AM
        9h 28m
        1 stop
        ORD 4:58 PM
        Calgary - Chicago | Sun, Sep 27 | Air Canada
        PKR 39,725
        11% off
        PKR 44,793 PKR 39,725
      • YYC 6:00 AM
        7h 52m
        1 stop
        ORD 2:52 PM
        Calgary - Chicago | Mon, Oct 19 | Air Canada
        PKR 40,388
        10% off
        PKR 44,793 PKR 40,388
      • YYC 12:45 AM
        9h 13m
        1 stop
        ORD 10:58 AM
        Calgary - Chicago | Mon, Nov 16 | Air Canada
        PKR 40,761
        9% off
        PKR 44,793 PKR 40,761
      • YYC 1:00 PM
        17h 25m
        1 stop
        CHI 2:00 PM
        Calgary - Chicago | Mon, Sep 21 | Normal Airline
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Flight fares from Calgary 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 Calgary International Airport to O'Hare International Airport

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

The data is based on the average one-way flight prices on Trip.com for flights from Calgary 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 Calgary International Airport to O'Hare International Airport, the best time to book is in November, with an average price of PKR 36,820. Try to avoid July, when prices are highest, averaging around PKR 84,286.

PKR 84,286
PKR 60,553
PKR 36,820
PKR 13,087
    Cheapest
  • PKR 59,725
    Sep
  • PKR 47,673
    Oct
  • PKR 36,820
    Nov
  • PKR 70,112
    Dec
  • PKR 51,034
    Jan
  • PKR 48,815
    Feb
  • PKR 59,042
    Mar
  • PKR 50,303
    Apr
  • PKR 41,628
    May
  • PKR 56,104
    Jun
  • PKR 84,286
    Jul
  • PKR 71,503
    Aug

Which month is the cheapest for round-trip flights from Calgary International Airport to O'Hare International Airport?

The data is based on the average round-trip flight prices on Trip.com for flights from Calgary 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, November is usually the cheapest month to find flights from Calgary International Airport to O'Hare International Airport, with an average price of PKR 48,797. In contrast, July is typically the most expensive month, with average prices reaching PKR 137,112.

PKR 137,112
PKR 92,955
PKR 48,797
PKR 4,640
    Cheapest
  • PKR 50,123
    Sep
  • PKR 60,622
    Oct
  • PKR 48,797
    Nov
  • PKR 59,650
    Dec
  • PKR 74,500
    Jan
  • PKR 74,770
    Feb
  • PKR 103,807
    Mar
  • PKR 65,590
    Apr
  • PKR 79,397
    May
  • PKR 78,083
    Jun
  • PKR 137,112
    Jul
  • PKR 128,620
    Aug

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

The data is based on the average flight prices on Trip.com from Calgary 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 Calgary International Airport to O'Hare International Airport is usually Wednesday, with average fares typically lower than other days. Try to avoid departing on Saturday, as prices are usually the highest on that day.

PKR 84,409
PKR 62,759
PKR 41,109
PKR 19,459
    Cheapest
  • PKR 56,184
    Mon
  • PKR 50,921
    Tue
  • PKR 41,109
    Wed
  • PKR 54,984
    Thu
  • PKR 56,580
    Fri
  • PKR 84,409
    Sat
  • PKR 58,854
    Sun

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

The cheapest airline flying from Calgary International Airport to O'Hare International Airport is Air Canada (from PKR 38,358) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Air Canada
From PKR 38,358
WestJet
From PKR 39,228
United Airlines
From PKR 39,808
American Airlines
From PKR 39,850
Delta Air Lines
From PKR 41,714
Porter Airlines
From PKR 51,614
Apg Airlines
From PKR 67,355
Alaska Airlines
From PKR 75,971
Flair Airlines
From PKR 77,131
Air Transat
From PKR 95,440

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA1655

    Calgary International Airport

    12:33 PM

    YYC

    3h 32m

    5:05 PM

    ORD

    S M T W T F S
    Search

  2. WS1610

    Calgary International Airport

    12:00 PM

    YYC

    3h 40m

    4:40 PM

    ORD

    S M - W T - S
    Search

  3. AA2389

    Calgary International Airport

    1:51 PM

    YYC

    3h 45m

    6:36 PM

    ORD

    S M T W T F S
    Search

  4. AC156

    Calgary International Airport

    12:15 AM

    YYC

    3h 46m

    Nonstop

    6:01 AM

    YYZ

    S M T W T F S
    Search

  5. AC503

    Toronto Pearson International Airport

    8:05 AM

    YYZ

    1h 55m

    Nonstop

    9:00 AM

    ORD

    S M T W T F -

  6. AC154

    Calgary International Airport

    6:30 PM

    YYC

    3h 46m

    Nonstop

    12:16 AM

    YYZ

    S M T W T F S
    Search

  7. AC503

    Toronto Pearson International Airport

    8:05 AM

    YYZ

    1h 55m

    Nonstop

    9:00 AM

    ORD

    S M T W T F -

  8. AC328

    Calgary International Airport

    12:45 AM

    YYC

    4h 10m

    Nonstop

    6:55 AM

    YUL

    S M T W T F S
    Search

  9. AC521

    Montréal-Pierre Elliott Trudeau International Airport

    8:45 AM

    YUL

    2h 37m

    Nonstop

    10:22 AM

    ORD

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

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

Flight distance2,226.8 km
Cheapest one-way ticket pricePKR 38,358
Cheapest return ticket pricePKR 57,952

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

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

    Calgary International Airport to O'Hare International Airport takes about 3 hours 1 minute on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 4 daily flights from Calgary International Airport (YYC) to O'Hare International Airport (ORD).
  • The earliest flight from Calgary International Airport to O'Hare International Airport departs at 05:00, and the last departs at 13:51, with about 6 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Calgary International Airport (YYC) to O'Hare International Airport (ORD) is quite popular. Without considering departure times or holidays, tickets cost around PKR 86,782 in November, 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.
  • WestJet is a very popular airline operating an average of 486 flights per month.
  • One-way flights from Calgary International Airport to O'Hare International Airport currently start from PKR 38,358, and round-trip fares start from PKR 57,952. The current lowest fare is a Air Canada flight departing on Tue, Nov 3; prices may vary depending on availability.
  • Yes. American Airlines, United Airlines and WestJet operate direct flights from Calgary International Airport to O'Hare International Airport, with an average flight time of 2 hours 47 minutes, and around 34 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 Calgary International Airport to O'Hare International Airport is PKR 73,447. Prices may vary depending on the departure date, airline, and availability.
  • Porter Airlines and WestJet are the most popular budget airlines flying from Calgary International Airport to O'Hare International Airport, with one-way fares starting from PKR 38,358. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Calgary International Airport to O'Hare International Airport operates around 24 weekly flights, mainly by American Airlines, United Airlines and WestJet. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Calgary 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.