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Cheap flights from Calgary (YYC) to O'Hare Intl (ORD) from $110

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
YYC — ORD
Jun 12 — Jun 191
From?
To?
Wed 6/12
Wed 6/19
1 adult, Economy
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The best prices from Calgary to Chicago O'Hare Intl are usually found in January or November, booked 33 days in advance, depart on a Saturday or Monday and return on a Wednesday

Cheap flight deals from Calgary to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Calgary (YYC) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 7, 2024.

Popular in

December

Cheapest in

January

Round-trip from

$223

One-way from

$118
High demand for flights, 15% potential price rise
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Best time to find cheap flights, 33% potential price drop
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From Calgary to Chicago O'Hare Intl
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One-way flight from Calgary to Chicago O'Hare Intl
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What is the cheapest day to fly round-trip from Calgary to Chicago O'Hare Intl Airport?

Thursday flights are found to be more expensive to fly from Calgary to Chicago O'Hare Intl Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Chicago O'Hare Intl Airport.

How far in advance should I book a flight from Calgary to Chicago O'Hare Intl Airport?

To save up to 91% on this flight, we recommend booking at least 46 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Calgary to Chicago O'Hare Intl Airport from $333 1-2 weeks out and tickets from $539 for flights departing within the next 72 hours.

What is the cheapest month to fly from Calgary to Chicago O'Hare Intl Airport?

January can be a great time to fly to Chicago O'Hare Intl Airport from Calgary with a flight ticket averaging about $389. Cheapflights users have found deals in the month of January for as cheap as $215. The most expensive prices can be found in the month of July.

What is the cheapest time of day to fly from YYC to ORD?

A simple way to save on the total cost of your ticket is to fly from Calgary to Chicago O'Hare Intl Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 49% on your trip compared to booking a flight at noon.

Cheap Calgary to O'Hare Intl flights in June & July 2024

Find cheap flight options from Calgary to O'Hare Intl specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,048,502 searches. Prices were last updated on June 7, 2024.
These are some of the best deals we've found on flights to Chicago in 2024 at this time. Check back regularly for other flight deals.
Fri 6/2112:30 pmYYC - ORD
Nonstop3h 27mWestJet
Mon 6/245:55 pmORD - YYC
Nonstop3h 45mWestJet
Deal found 6/6$172
Thu 6/1312:30 pmYYC - ORD
Nonstop3h 35mWestJet
Sat 6/155:55 pmORD - YYC
Nonstop3h 45mWestJet
Deal found 6/6$185
Wed 7/3112:30 pmYYC - ORD
Nonstop3h 27mWestJet
Tue 8/65:55 pmORD - YYC
Nonstop3h 45mWestJet
Deal found 6/6$188
Wed 6/1912:30 pmYYC - ORD
Nonstop3h 27mWestJet
Mon 6/245:55 pmORD - YYC
Nonstop3h 45mWestJet
Deal found 6/6$201
Wed 7/3112:30 pmYYC - ORD
Nonstop3h 27mWestJet
Thu 8/85:55 pmORD - YYC
Nonstop3h 45mWestJet
Deal found 6/6$202
Wed 7/3112:30 pmYYC - ORD
Nonstop3h 27mWestJet
Sat 8/35:55 pmORD - YYC
Nonstop3h 45mWestJet
Deal found 6/6$205
Sat 6/1512:30 pmYYC - ORD
Nonstop3h 27mWestJet
Mon 6/245:55 pmORD - YYC
Nonstop3h 45mWestJet
Deal found 6/6$212
Sat 6/1512:30 pmYYC - ORD
Nonstop3h 27mWestJet
Mon 6/245:55 pmORD - YYC
Nonstop3h 45mWestJet
Deal found 6/6$224
Thu 6/1312:30 pmYYC - ORD
Nonstop3h 35mMultiple Airlines
Tue 6/186:00 amORD - YYC
1 stop11h 47mMultiple Airlines
Deal found 6/6$225

Calgary to O'Hare Intl 2024 flight deals

Discover exclusive flight deals for travel between Calgary and O'Hare Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,048,502 searches. Data last updated June 7, 2024.
These are some of the best deals we've found on flights to Chicago in 2024 at this time. Check back regularly for other flight deals.
Fri 6/2112:30 pmYYC - ORD
Nonstop3h 27mWestJet
Mon 6/245:55 pmORD - YYC
Nonstop3h 45mWestJet
Deal found 6/6$172
Sun 9/2212:30 pmYYC - ORD
Nonstop3h 39mWestJet
Thu 9/265:55 pmORD - YYC
Nonstop3h 50mWestJet
Deal found 6/6$176
Thu 6/1312:30 pmYYC - ORD
Nonstop3h 35mWestJet
Sat 6/155:55 pmORD - YYC
Nonstop3h 45mWestJet
Deal found 6/6$185
Wed 7/3112:30 pmYYC - ORD
Nonstop3h 27mWestJet
Tue 8/65:55 pmORD - YYC
Nonstop3h 45mWestJet
Deal found 6/6$188
Wed 6/1912:30 pmYYC - ORD
Nonstop3h 27mWestJet
Mon 6/245:55 pmORD - YYC
Nonstop3h 45mWestJet
Deal found 6/6$201
Wed 7/3112:30 pmYYC - ORD
Nonstop3h 27mWestJet
Thu 8/85:55 pmORD - YYC
Nonstop3h 45mWestJet
Deal found 6/6$202
Thu 8/2212:30 pmYYC - ORD
Nonstop3h 27mWestJet
Thu 8/295:55 pmORD - YYC
Nonstop3h 45mWestJet
Deal found 6/6$205
Mon 8/1912:30 pmYYC - ORD
Nonstop3h 27mWestJet
Wed 8/285:55 pmORD - YYC
Nonstop3h 45mWestJet
Deal found 6/6$209
Sat 6/1512:30 pmYYC - ORD
Nonstop3h 27mWestJet
Mon 6/245:55 pmORD - YYC
Nonstop3h 45mWestJet
Deal found 6/6$212

Calgary to O'Hare Intl flights leaving soon

Find last-minute flight options from Calgary to O'Hare Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,048,502 searches. Data last updated June 7, 2024.
Have a look at some of the flights available from Calgary to Chicago departing last-minute. Tip: verify your flight details before completing your reservation.
Thu 6/1312:30 pmYYC - ORD
Nonstop3h 35mWestJet
Sat 6/155:55 pmORD - YYC
Nonstop3h 45mWestJet
Deal found 6/6$185
Sat 6/1512:30 pmYYC - ORD
Nonstop3h 27mWestJet
Mon 6/245:55 pmORD - YYC
Nonstop3h 45mWestJet
Deal found 6/6$212
Sat 6/1512:30 pmYYC - ORD
Nonstop3h 27mWestJet
Mon 6/245:55 pmORD - YYC
Nonstop3h 45mWestJet
Deal found 6/6$224
Thu 6/1312:30 pmYYC - ORD
Nonstop3h 35mMultiple Airlines
Tue 6/186:00 amORD - YYC
1 stop11h 47mMultiple Airlines
Deal found 6/6$225
Thu 6/1312:30 pmYYC - ORD
Nonstop3h 35mMultiple Airlines
Wed 6/195:37 pmORD - YYC
1 stop24h 10mMultiple Airlines
Deal found 6/6$247
Fri 6/146:25 pmYYC - ORD
1 stop10h 35mMultiple Airlines
Sat 6/155:55 pmORD - YYC
Nonstop3h 45mMultiple Airlines
Deal found 6/6$251
Sat 6/156:45 amYYC - ORD
1 stop9h 12mDelta
Tue 6/1812:35 pmORD - YYC
1 stop8h 51mDelta
Deal found 6/6$254
Thu 6/136:25 pmYYC - ORD
1 stop10h 35mMultiple Airlines
Sat 6/155:55 pmORD - YYC
Nonstop3h 45mMultiple Airlines
Deal found 6/6$258
Fri 6/146:25 pmYYC - ORD
1 stop10h 35mMultiple Airlines
Tue 6/186:00 amORD - YYC
1 stop11h 47mMultiple Airlines
Deal found 6/6$267

One-way flights to O'Hare Intl from Calgary

Search for one-way flight options from Calgary to O'Hare Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,048,502 searches. Data last updated June 7, 2024.
Some of the best available deals we've found on one-way flights from Calgary to Chicago. Those needing a return flight from Calgary to Chicago can use the search form above.
Fri 6/2112:30 pmYYC - ORD
Nonstop3h 27mWestJet
Deal found 6/6$110
Mon 7/112:30 pmYYC - ORD
Nonstop3h 27mWestJet
Deal found 6/6$112
Tue 6/2512:30 pmYYC - ORD
Nonstop3h 27mWestJet
Deal found 6/6$117
Thu 9/512:30 pmYYC - ORD
Nonstop3h 27mWestJet
Deal found 6/5$118
Wed 9/46:00 amYYC - ORD
1 stop7h 53mAir Canada
Deal found 6/5$132
Mon 6/246:25 amYYC - ORD
1 stop16h 34mUnited Airlines
Deal found 6/6$135
Mon 8/511:00 amYYC - ORD
1 stop23h 29mMultiple Airlines
Deal found 6/6$136
Wed 6/126:25 pmYYC - ORD
1 stop10h 35mMultiple Airlines
Deal found 6/6$140
Tue 7/911:55 pmYYC - ORD
1 stop7h 41mAir Canada
Deal found 6/6$141

Find flights from Calgary to O'Hare Intl within your budget

Customize your flight search to find flights from Calgary to O'Hare Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,048,502 searches. Data last updated June 7, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$172 - $318

Route

Depart

Return

Price

CalgaryChicago O'Hare Intl

YYC - ORD

YYCORD

Calgary

Fri 6/21

Nonstop3h 27m

Chicago O'Hare Intl

Mon 6/24

Nonstop3h 45m

$172

CalgaryChicago O'Hare Intl

YYC - ORD

YYCORD

Calgary

Sun 9/22

Nonstop3h 39m

Chicago O'Hare Intl

Thu 9/26

Nonstop3h 50m

$176

CalgaryChicago O'Hare Intl

YYC - ORD

YYCORD

Calgary

Fri 6/21

Nonstop3h 27m

Chicago O'Hare Intl

Tue 6/25

Nonstop3h 45m

$185

CalgaryChicago O'Hare Intl

YYC - ORD

YYCORD

Calgary

Sat 10/26

1 stop7h 06m

Chicago O'Hare Intl

Tue 10/29

1 stop8h 52m

$223

CalgaryChicago O'Hare Intl

YYC - ORD

YYCORD

Calgary

Wed 6/19

Nonstop3h 27m

Chicago O'Hare Intl

Wed 6/26

1 stop19h 54m

$225

CalgaryChicago O'Hare Intl

YYC - ORD

YYCORD

Calgary

Mon 8/19

Nonstop3h 27m

Chicago O'Hare Intl

Tue 8/27

1 stop9h 47m

$226

CalgaryChicago O'Hare Intl

YYC - ORD

YYCORD

Calgary

Fri 10/25

1 stop8h 00m

Chicago O'Hare Intl

Tue 10/29

1 stop17h 52m

$298

CalgaryChicago O'Hare Intl

YYC - ORD

YYCORD

Calgary

Tue 7/9

1 stop7h 41m

Chicago O'Hare Intl

Wed 7/17

Nonstop3h 45m

$303

CalgaryChicago O'Hare Intl

YYC - ORD

YYCORD

Calgary

Wed 8/14

1 stop13h 40m

Chicago O'Hare Intl

Tue 8/27

Nonstop3h 51m

$318

Flights are sorted by cheapest first

Deals found on 6/6

How far ahead should I book a flight from Calgary to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Calgary to O'Hare Intl. Price data was last updated on May 31, 2024.
To ensure you get the cheapest price possible for a flight from Calgary to Chicago O'Hare Intl Airport, you should look to book at least 33 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

What is the cheapest day to fly from Calgary to Chicago O'Hare Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Calgary to O'Hare Intl. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Calgary to Chicago O'Hare Intl Airport flight should consider departing on Saturday mornings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Calgary to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Calgary with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature and rainfall totals by month.

CHI

Temperature

23 - 73.4 °F

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated June 7, 2024.
Read through reviews of airlines operating flights from Calgary to Chicago, such as WestJet, Delta and Alaska Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,223 reviews

Entertainment

7.3

Overall

8.1

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Alaska Airlines
8.1
Very good
9,223 reviews
Alaska Airlines
8.1
Very good
9,223 reviews

Entertainment

7.3

Overall

8.1

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Delta
8.0
Very good
10,363 reviews
Alaska Airlines
8.1
Very good
9,223 reviews

Entertainment

7.3

Overall

8.1

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

WestJet
7.5
Good
2,853 reviews
Alaska Airlines
8.1
Very good
9,223 reviews

Entertainment

7.3

Overall

8.1

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

United Airlines
7.4
Good
10,696 reviews
Alaska Airlines
8.1
Very good
9,223 reviews

Entertainment

7.3

Overall

8.1

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

American Airlines
7.3
Good
14,226 reviews
Alaska Airlines
8.1
Very good
9,223 reviews

Entertainment

7.3

Overall

8.1

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Related info for your journey

Find useful and relevant information for your journey from Calgary to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Calgary to Chicago O'Hare Intl?

    For a flight from Calgary to Chicago O'Hare Intl, you will be flying from Calgary. Calgary (YYC) is just 5.8 mi from the center of the city. Calgary is the only Calgary airport and it handles 3 outbound flights to Chicago O'Hare Intl per day. 4 airlines have flights to Chicago O'Hare Intl from Calgary on a regular basis.

  • Can I find flights from Calgary to Chicago O'Hare Intl Airport for under $200 on Cheapflights?

    Yes, there are multiple flights from Calgary to Chicago O'Hare Intl Airport for under $200. The cheapest flight booked recently is on WestJet for just $172, but on average you can expect to pay $213.

  • Are there nonstop flights from Calgary to Chicago O'Hare Intl Airport for under $200 on Cheapflights?

    Cheapflights has at least 20 direct flights from Calgary to Chicago O'Hare Intl Airport under $200. A good price for a nonstop flight from Calgary to Chicago O'Hare Intl Airport is less than $249.

  • Are there last-minute flights available from Calgary to Chicago O'Hare Intl Airport for under $200?

    There are currently 20+ open flights from Calgary to Chicago O'Hare Intl Airport within the next 7 days for less than $200.

  • What days are nonstop flights available from Calgary to Chicago O'Hare Intl Airport?

    Nonstop flights are available for this route on the following days: Tuesday, Friday.

  • How many flights depart from Calgary to Chicago O'Hare Intl Airport on average per day?

    Travelers can expect 2 flights from Calgary to Chicago O'Hare Intl Airport on average per day.
    Morning (6am - Noon) - 100% of flight departures

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

    Departing from Calgary to Chicago O'Hare Intl Airport will take you 3h 27m. There are 1389 mi between Calgary and Chicago O'Hare Intl Airport. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Calgary to Chicago O'Hare Intl Airport round-trip?

    Our cheapest airline available from Calgary to Chicago O'Hare Intl Airport is WestJet. Our recent data shows that you can find tickets from as low as $172 on this airline. An additional option worth looking into is Delta, starting at $223. You may be able to fly from Calgary to Chicago O'Hare Intl Airport for 54% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Calgary to Chicago O'Hare Intl Airport one-way?

    $110 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Air Canada and United Airlines, with prices starting from $132 and $135, respectively.

  • What are the most reliable airlines from Calgary to Chicago O'Hare Intl Airport?

    The top 3 most reliable airlines when flying from Calgary to Chicago O'Hare Intl Airport are Air Canada (87%), United Airlines (87%) and Emirates (87%).

  • What are the cheapest flights from Calgary to Chicago O'Hare Intl Airport?

    Looking for the cheapest flight from Calgary to Chicago O'Hare Intl Airport? While on average our users pay $435, our data indicates the cheapest price to be $122. The most popular route (Calgary - Chicago O'Hare Intl), is priced around $219.

  • What does YYC to ORD mean?

    This is defined as Calgary Airport (YYC) and Chicago O'Hare Intl Airport (ORD). Codes like Chicago O'Hare Intl Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Calgary to O'Hare Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Calgary to O'Hare Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Calgary to O'Hare Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Calgary to O'Hare Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Calgary to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Calgary to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Calgary to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Calgary to O'Hare Intl.

  • Can I find deals for business class flights from Calgary to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Calgary to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Calgary to O'Hare Intl that allow pets onboard?

    Many airlines flying from Calgary to O'Hare Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Calgary to O'Hare Intl?

    Yes, you can often find last-minute deals on Calgary to O'Hare Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Calgary to Chicago O'Hare Intl Airport flight deals updated?

    The Calgary to Chicago O'Hare Intl Airport flight deals you see on this page were last updated on 6/6.

  • What are the most popular airlines that fly from Calgary to Chicago O'Hare Intl Airport?

    Before booking your flight from Calgary to Chicago O'Hare Intl Airport check out the most popular airlines for this route: American Airlines, Air Canada or United Airlines.

  • What is the cheapest month to book a flight from Calgary to Chicago O'Hare Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Calgary to Chicago O'Hare Intl Airport (average of $244). Flying from Calgary to Chicago O'Hare Intl Airport in July is currently the most expensive (average of $324). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Calgary to O'Hare Intl
See prices for flight routes from nearby airports that may be better suited for you.

Edmonton to O'Hare Intl flights
Edmonton to Midway flights
Calgary to Midway flights
Grande Prairie to O'Hare Intl flights
Medicine Hat to O'Hare Intl flights

Top 4 airlines flying from Calgary to O'Hare Intl

Discover the top 4 airlines that operate flights from Calgary to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,048,502 searches. Data last updated June 7, 2024.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$133Average$318FlexibilityNo cancel feeOn-time60%
American AirlinesCheapest$193Average$416FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$209Average$394FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$217Average$400FlexibilityNo cancel feeOn-time69%
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Search flights from Calgary to O'Hare Intl by cabin class

Find flights from Calgary to O'Hare Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Calgary to O'Hare Intl

Find hourly flight availability from Calgary to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 7, 2024.
1%of flight departuresEarly morningMidnight to 6 am
75%of flight departuresMorning6 am to noon
24%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Calgary to O'Hare Intl

Explore weekly flight availability from Calgary to O'Hare Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 7, 2024.
Sunday4daily flights
Monday4daily flights
Tuesday4daily flights
Wednesday2daily flights
Thursday4daily flights
Friday4daily flights
Saturday1daily flight

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