Cheap flights from Calgary (YYC) to O'Hare Intl (ORD) from $102

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 8/21. 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 23 — Jun 301

The best prices from Calgary to Chicago O'Hare Intl are usually found in January or November, booked 47 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 18, 2024.

Popular in

December

Cheapest in

January

Round-trip from

$223

One-way from

$117
High demand for flights, 17% potential price rise
Best time to find cheap flights, 32% potential price drop
From Calgary to Chicago O'Hare Intl
One-way flight from Calgary to Chicago O'Hare Intl

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 74% 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 $382. 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 46% 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 3,281,944 searches. Prices were last updated on June 18, 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 6/211:30 pmYYC - ORD
Nonstop3h 25mAmerican Airlines
Thu 10/39:50 amORD - YYC
Nonstop3h 40mAmerican Airlines
Deal found 6/18$254
Fri 7/512:30 pmYYC - ORD
Nonstop3h 27mMultiple Airlines
Mon 7/88:05 pmORD - YYC
2 stops23h 36mMultiple Airlines
Deal found 6/18$273
Thu 7/1811:00 amYYC - ORD
1 stop12h 35mMultiple Airlines
Thu 7/258:34 pmORD - YYC
1 stop15h 37mMultiple Airlines
Deal found 6/18$275
Fri 7/512:30 pmYYC - ORD
Nonstop3h 27mMultiple Airlines
Mon 7/88:05 pmORD - YYC
2 stops23h 36mMultiple Airlines
Deal found 6/18$276
Fri 7/512:30 pmYYC - ORD
Nonstop3h 27mWestJet
Mon 7/85:55 pmORD - YYC
Nonstop3h 45mWestJet
Deal found 6/18$280
Fri 6/2110:30 amYYC - ORD
1 stop18h 30mMultiple Airlines
Sat 10/55:55 pmORD - YYC
Nonstop3h 50mMultiple Airlines
Deal found 6/18$293
Fri 7/512:30 pmYYC - ORD
Nonstop3h 27mMultiple Airlines
Tue 7/98:26 pmORD - YYC
1 stop16h 30mMultiple Airlines
Deal found 6/18$295
Fri 6/2110:30 amYYC - ORD
1 stop18h 30mMultiple Airlines
Tue 10/87:59 pmORD - YYC
1 stop16h 35mMultiple Airlines
Deal found 6/18$301
Fri 7/512:30 pmYYC - ORD
Nonstop3h 27mMultiple Airlines
Tue 7/99:36 amORD - YYC
2 stops26h 35mMultiple Airlines
Deal found 6/18$302

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 3,281,944 searches. Data last updated June 18, 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.
Sat 8/1712:30 pmYYC - ORD
Nonstop3h 27mWestJet
Sat 8/245:55 pmORD - YYC
Nonstop3h 45mWestJet
Deal found 6/18$165
Thu 8/2212:30 pmYYC - ORD
Nonstop3h 27mWestJet
Sun 8/255:55 pmORD - YYC
Nonstop3h 45mWestJet
Deal found 6/17$178
Sat 8/1712:30 pmYYC - ORD
Nonstop3h 27mWestJet
Fri 8/235:55 pmORD - YYC
Nonstop3h 45mWestJet
Deal found 6/18$188
Mon 8/1912:30 pmYYC - ORD
Nonstop3h 27mWestJet
Sat 8/245:55 pmORD - YYC
Nonstop3h 45mWestJet
Deal found 6/18$198
Wed 10/21:29 pmYYC - ORD
Nonstop3h 25mAmerican Airlines
Sun 10/69:50 amORD - YYC
Nonstop3h 40mAmerican Airlines
Deal found 6/18$205
Mon 8/1912:30 pmYYC - ORD
Nonstop3h 27mWestJet
Sun 8/255:55 pmORD - YYC
Nonstop3h 45mWestJet
Deal found 6/18$206
Thu 10/312:30 pmYYC - ORD
Nonstop3h 39mWestJet
Fri 10/45:55 pmORD - YYC
Nonstop3h 50mWestJet
Deal found 6/18$214
Fri 8/1611:00 amYYC - ORD
1 stop13h 03mMultiple Airlines
Fri 8/235:55 pmORD - YYC
Nonstop3h 45mMultiple Airlines
Deal found 6/18$216
Fri 8/2312:30 pmYYC - ORD
Nonstop3h 27mMultiple Airlines
Tue 8/279:08 pmORD - YYC
1 stop15h 03mMultiple Airlines
Deal found 6/17$220

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 3,281,944 searches. Data last updated June 18, 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.
Sun 6/2310:30 amYYC - ORD
1 stop18h 30mMultiple Airlines
Fri 10/45:55 pmORD - YYC
Nonstop3h 50mMultiple Airlines
Deal found 6/18$293
Sun 6/2310:30 amYYC - ORD
1 stop18h 30mMultiple Airlines
Tue 10/87:59 pmORD - YYC
1 stop16h 35mMultiple Airlines
Deal found 6/18$301
Sun 6/2310:30 amYYC - ORD
1 stop18h 30mMultiple Airlines
Fri 10/47:59 pmORD - YYC
1 stop16h 35mMultiple Airlines
Deal found 6/18$312
Sun 6/2310:30 amYYC - ORD
1 stop18h 30mMultiple Airlines
Mon 10/711:28 amORD - YYC
1 stop9h 35mMultiple Airlines
Deal found 6/18$320
Sun 6/2310:30 amYYC - ORD
1 stop18h 30mMultiple Airlines
Sat 10/57:59 pmORD - YYC
1 stop16h 35mMultiple Airlines
Deal found 6/18$323
Sun 6/2310:30 amYYC - ORD
1 stop18h 30mMultiple Airlines
Thu 10/37:00 amORD - YYC
2 stops10h 59mMultiple Airlines
Deal found 6/18$340
Sun 6/2310:30 amYYC - ORD
1 stop18h 30mMultiple Airlines
Tue 10/81:21 pmORD - YYC
2 stops12h 21mMultiple Airlines
Deal found 6/18$342
Mon 6/249:30 pmYYC - ORD
2 stops18h 17mMultiple Airlines
Fri 10/45:55 pmORD - YYC
Nonstop3h 50mMultiple Airlines
Deal found 6/18$367
Mon 6/246:45 amYYC - ORD
1 stop15h 56mAmerican Airlines
Sun 10/69:50 amORD - YYC
Nonstop3h 40mAmerican Airlines
Deal found 6/18$369

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 3,281,944 searches. Data last updated June 18, 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.
Wed 8/2112:30 pmYYC - ORD
Nonstop3h 27mWestJet
Deal found 6/16$102
Wed 7/312:30 pmYYC - ORD
Nonstop3h 27mWestJet
Deal found 6/17$106
Wed 7/312:30 pmYYC - ORD
Nonstop3h 27mWestJet
Deal found 6/18$111
Wed 7/1712:30 pmYYC - ORD
Nonstop3h 27mWestJet
Deal found 6/17$112
Fri 7/512:30 pmYYC - ORD
Nonstop3h 27mWestJet
Deal found 6/18$117
Mon 9/1611:40 pmYYC - ORD
1 stop8h 11mAir Canada
Deal found 6/17$123
Mon 9/161:05 amYYC - ORD
1 stop7h 45mAir Canada
Deal found 6/18$126
Wed 7/176:25 amYYC - ORD
1 stop15h 30mUnited Airlines
Deal found 6/17$127
Sat 8/2411:00 amYYC - ORD
1 stop12h 11mMultiple Airlines
Deal found 6/16$128

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 3,281,944 searches. Data last updated June 18, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$165 - $373

Route

Depart

Return

Price

CalgaryChicago O'Hare Intl

YYC - ORD

YYCORD

Calgary

Sat 8/17

Nonstop3h 27m

Chicago O'Hare Intl

Sat 8/24

Nonstop3h 45m

$165

CalgaryChicago O'Hare Intl

YYC - ORD

YYCORD

Calgary

Thu 8/22

Nonstop3h 27m

Chicago O'Hare Intl

Sun 8/25

Nonstop3h 45m

$166

CalgaryChicago O'Hare Intl

YYC - ORD

YYCORD

Calgary

Thu 8/22

Nonstop3h 27m

Chicago O'Hare Intl

Sun 8/25

Nonstop3h 45m

$178

CalgaryChicago O'Hare Intl

YYC - ORD

YYCORD

Calgary

Wed 10/2

Nonstop3h 25m

Chicago O'Hare Intl

Sun 10/6

Nonstop3h 40m

$205

CalgaryChicago O'Hare Intl

YYC - ORD

YYCORD

Calgary

Tue 8/6

1 stop12h 35m

Chicago O'Hare Intl

Sat 8/10

Nonstop3h 45m

$210

CalgaryChicago O'Hare Intl

YYC - ORD

YYCORD

Calgary

Sat 10/26

2 stops12h 42m

Chicago O'Hare Intl

Tue 10/29

1 stop8h 52m

$223

CalgaryChicago O'Hare Intl

YYC - ORD

YYCORD

Calgary

Tue 10/1

1 stop7h 36m

Chicago O'Hare Intl

Thu 10/3

1 stop8h 37m

$263

CalgaryChicago O'Hare Intl

YYC - ORD

YYCORD

Calgary

Fri 10/25

1 stop16h 32m

Chicago O'Hare Intl

Tue 10/29

Nonstop3h 54m

$288

CalgaryChicago O'Hare Intl

YYC - ORD

YYCORD

Calgary

Tue 8/6

2 stops9h 15m

Chicago O'Hare Intl

Mon 8/12

1 stop14h 27m

$373

Flights are sorted by cheapest first

Deals found on 6/18

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 June 14, 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 47 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 16, 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 Sunday 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 18, 2024.
Read through reviews of airlines operating flights from Calgary to Chicago, such as Air Canada, WestJet and American 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.
8.1
Very good
9,277 reviews

Entertainment

7.3

Boarding

8.2

Crew

8.6

Food

7.3

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

8.1
Very good
9,277 reviews
8.1
Very good
9,277 reviews

Entertainment

7.3

Boarding

8.2

Crew

8.6

Food

7.3

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

8.0
Very good
10,000 reviews
8.1
Very good
9,277 reviews

Entertainment

7.3

Boarding

8.2

Crew

8.6

Food

7.3

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

7.5
Good
2,795 reviews
8.1
Very good
9,277 reviews

Entertainment

7.3

Boarding

8.2

Crew

8.6

Food

7.3

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

7.4
Good
10,000 reviews
8.1
Very good
9,277 reviews

Entertainment

7.3

Boarding

8.2

Crew

8.6

Food

7.3

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

7.3
Good
10,000 reviews
8.1
Very good
9,277 reviews

Entertainment

7.3

Boarding

8.2

Crew

8.6

Food

7.3

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

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 $165, but on average you can expect to pay $208.

  • 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 $269.

  • Are there last-minute flights available from Calgary to Chicago O'Hare Intl Airport for under $300?

    There are currently 20+ open flights from Calgary to Chicago O'Hare Intl Airport within the next 7 days for less than $300.

  • 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: Sunday, Tuesday, Saturday.

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

    Travelers can expect 4 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 25m. 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 $165 on this airline. Additional options worth looking into are American Airlines and Delta, starting at $205 and $223 round-trip. You may be able to fly from Calgary to Chicago O'Hare Intl Airport for 55% 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?

    $102 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 $123 and $127, 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 Avianca (100%), Air Canada (85%) and United Airlines (85%).

  • 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 $494, our data indicates the cheapest price to be $124. The most popular route (Calgary - Chicago O'Hare Intl), is priced around $200.

  • 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 6/18.

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

  • 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 $319). 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.

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 3,281,944 searches. Data last updated June 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$132Average$250FlexibilityNo cancel feeOn-time60%
American AirlinesCheapest$193Average$406FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$209Average$391FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$216Average$400FlexibilityNo cancel feeOn-time69%

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.

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 18, 2024.
1%of flight departuresEarly morningMidnight to 6 am
77%of flight departuresMorning6 am to noon
22%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 18, 2024.
Sunday4daily flights
Monday4daily flights
Tuesday4daily flights
Wednesday2daily flights
Thursday4daily flights
Friday4daily flights
Saturday1daily flight
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