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O'Hare International Airport to Calgary International Airport flight
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O'Hare International Airport to Calgary International Airport Flights Info

Cheapest one-way
HK$886
Air Canada Air Canada 9h 5m · 1 stop Sun, Nov 22
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Cheapest round-trip
HK$1,889
Air Canada Air Canada 10h 55m · 2 stops Tue, Dec 15 - Sat, Dec 19
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When to travel
November
Cheapest

Explore the cheapest one-way and round-trip flights from O'Hare International Airport to Calgary International Airport over the next 90 days, with one-way fares from HK$886 and round-trip from HK$1,889. Based on Trip.com's latest 7-day flight data.

Displayed flight fares from Chicago to Calgary are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

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

The cheapest airline flying from O'Hare International Airport to Calgary International Airport is Air Canada (from HK$886) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.

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

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

The data is based on the average one-way flight prices on Trip.com for flights from O'Hare International Airport to Calgary 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 O'Hare International Airport to Calgary International Airport, the best time to book is in November, with an average price of HK$848. Try to avoid August, when prices are highest, averaging around HK$1,866.

HK$1,866
HK$1,357
HK$848
HK$339
  • HK$848
    Nov
  • HK$1,512
    Dec
  • HK$1,606
    Jan
  • HK$1,322
    Feb
  • HK$1,741
    Mar
  • HK$898
    Apr
  • HK$1,521
    May
  • HK$1,544
    Jun
  • HK$1,423
    Jul
  • HK$1,866
    Aug
  • HK$1,399
    Sep
  • HK$1,317
    Oct

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

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

HK$1,549
HK$1,462
HK$1,374
HK$1,287
    Cheapest
  • HK$1,464
    Mon
  • HK$1,535
    Tue
  • HK$1,549
    Wed
  • HK$1,419
    Thu
  • HK$1,374
    Fri
  • HK$1,506
    Sat
  • HK$1,445
    Sun

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

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

Flight info.
Departure
Arrival
Weekly Schedule
  1. UA764

    9:00 AM

    ORD

    3h 52m

    11:52 AM

    YYC

    S M T W T F S
    Search
  2. DL1717

    6:00 AM

    ORD

    1h 36m

    Nonstop

    7:36 AM

    MSP

    S M T W T F S
    Search
  3. DL2487

    10:10 AM

    MSP

    3h 5m

    Nonstop

    1:15 PM

    YYC

    S M T W T F S
  4. AC508

    4:30 PM

    ORD

    1h 40m

    Nonstop

    7:10 PM

    YYZ

    S M T W T F S
    Search
  5. AC159

    8:55 PM

    YYZ

    4h 26m

    Nonstop

    12:21 AM

    YYC

    S M T W T F S
  6. AC502

    10:05 AM

    ORD

    1h 37m

    Nonstop

    12:42 PM

    YYZ

    S M T W T F S
    Search
  7. AC145

    2:25 PM

    YYZ

    4h 29m

    Nonstop

    5:54 PM

    YYC

    S M T W T F S
  8. AC500

    7:00 AM

    ORD

    1h 46m

    Nonstop

    9:46 AM

    YYZ

    S M T W T F S
    Search
  9. AC145

    2:25 PM

    YYZ

    4h 29m

    Nonstop

    5:54 PM

    YYC

    S M T W T F S
  10. DL1567

    12:38 PM

    ORD

    1h 32m

    Nonstop

    2:10 PM

    MSP

    - M T W T - S
    Search
  11. DL2485

    6:55 PM

    MSP

    3h 3m

    Nonstop

    9:58 PM

    YYC

    S M T W T F S
  12. F91829

    8:18 PM

    ORD

    4h 22m

    Nonstop

    10:40 PM

    PHX

    - - - - T - -
    Search
  13. WS1167

    6:00 PM

    PHX

    3h 15m

    Nonstop

    10:15 PM

    YYC

    S M T W T F S
  14. DL1940

    2:04 PM

    ORD

    3h 46m

    Nonstop

    4:50 PM

    SLC

    S M T W T - S
    Search
  15. DL4113

    8:55 PM

    SLC

    1h 18m

    Nonstop

    11:13 PM

    YYC

    S M T W T F S
  16. AC8482

    1:55 PM

    ORD

    2h 12m

    Nonstop

    5:07 PM

    YUL

    S M T W T F S
    Search
  17. AC327

    8:55 PM

    YUL

    4h 55m

    Nonstop

    12:50 AM

    YYC

    S M T W T F S
  18. AS587

    8:00 AM

    ORD

    4h 40m

    Nonstop

    10:40 AM

    SEA

    S M T W T F S
    Search
  19. AS1448

    5:58 PM

    SEA

    1h 41m

    Nonstop

    9:39 PM

    YYC

    S M T W T F S
Find more flights and airlines

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

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

    O'Hare International Airport to Calgary International Airport takes about 2 hours 49 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 2 daily flights from O'Hare International Airport (ORD) to Calgary International Airport (YYC).
  • The earliest flight from O'Hare International Airport to Calgary International Airport departs at 08:40, and the last departs at 08:43, with about 1 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from O'Hare International Airport (ORD) to Calgary International Airport (YYC) is quite popular. Without considering departure times or holidays, tickets cost around HK$3,497 in December, the most expensive month to book this route.
    • The distance from Calgary International Airport to downtown is about 9 km. It takes about 20 minutes by taxi.
  • WestJet is a very popular airline operating an average of 627 flights per month.
  • One-way flights from O'Hare International Airport to Calgary International Airport currently start from HK$886, and round-trip fares start from HK$1,889. The current lowest fare is a Air Canada flight departing on Sun, Nov 22; prices may vary depending on availability.
  • Yes. United Airlines and American Airlines operate direct flights from O'Hare International Airport to Calgary International Airport, with an average flight time of 2 hours 21 minutes, and around 8 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 O'Hare International Airport to Calgary International Airport is HK$3,339. Prices may vary depending on the departure date, airline, and availability.
  • Porter Airlines are the most popular budget airlines flying from O'Hare International Airport to Calgary International Airport, with one-way fares starting from HK$886. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • O'Hare International Airport to Calgary International Airport operates around 7 weekly flights, mainly by United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter O'Hare International Airport and Calgary 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.

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.