Cheap flights from Calgary to Chicago-O'Hare Intl

Know your dates, get live prices in seconds:

From
To
Depart
–
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
Add another flight clear all

We work with more than 300 partners to bring you better travel deals

The best prices from Calgary to Chicago-O'Hare Intl are usually found in January or February, booked 0 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Home North America USA Illinois Chicago Chicago-O'Hare Intl Cheap flights from Calgary to Chicago-O'Hare Intl

How to find the cheapest flight from
Calgary (YYC) to Chicago-O'Hare Intl (ORD)

YYC - ORD
Price
C$ 321 - C$ 506
ORD
Temperature
2 - 30 °C
ORD
Rainfall
39 - 123 mm

Popular in

December

High demand for flights, 16% potential price rise

Cheapest in

January

Best time to find cheap flights, 25% potential price drop

Round-trip from

C$ 321

From Calgary to Chicago-O'Hare Intl

One-way from

C$ 322

One-way flight from Calgary to Chicago-O'Hare Intl

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Calgary to Chicago-O'Hare Intl?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 26% on the overall cost on flights from Calgary to Chicago-O'Hare Intl.

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

Users have found that booking a flight from Calgary to Chicago-O'Hare Intl at least 34 days early can save you up to 86% on average compared to booking a flight this week. If booking 34 days before your flight isn’t an option for you, users have found flights from Calgary to Chicago-O'Hare Intl for as little as C$ 460 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as C$ 623 for flights departing within the next 3 days.

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

April is one of the best times of the year to fly to Chicago-O'Hare Intl from Calgary. Prices for April average C$ 335 per person but you can even find prices for as low as C$ 253. The most expensive prices can be found in the month of January. Opting for a April flight can save you 10% on your journey compared to booking in April

When is the cheapest time to fly from Calgary to Chicago-O'Hare Intl (YYC - ORD)?

One of the essential ways to save on airfare from Calgary to Chicago-O'Hare Intl is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 20% on airfare.

Cheap flights from Calgary to Chicago-O'Hare Intl in October, November 2020

The best prices found for YYC to ORD flights for October, November
9 Nov - 12 Nov
C$ 448pp
YYC
Calgary
American Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
American Airlines
   
2 STOPS
YYC
Calgary
9 Nov - 12 Nov
C$ 476pp
YYC
Calgary
American Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
American Airlines
   
2 STOPS
YYC
Calgary
29 Oct - 1 Nov
C$ 494pp
YYC
Calgary
United Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
United Airlines
 
1 STOP
YYC
Calgary

Calgary to Chicago-O'Hare Intl 2020 flight deals

Cheap flights to Chicago-O'Hare Intl from Calgary found for this year
23 Dec - 2 Jan
C$ 415pp
YYC
Calgary
Air Canada
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Air Canada
 
1 STOP
YYC
Calgary
17 Dec - 28 Dec
C$ 416pp
YYC
Calgary
Air Canada
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Air Canada
 
1 STOP
YYC
Calgary
6 Dec - 7 Mar
C$ 419pp
YYC
Calgary
Air Canada
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Air Canada
 
1 STOP
YYC
Calgary

Direct flights to Chicago-O'Hare Intl from Calgary

Save time with Calgary to Chicago-O'Hare Intl direct flight deals
12 Jan - 13 Jan
C$ 420pp
YYC
Calgary
American Airlines
Direct
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
American Airlines
Direct
YYC
Calgary
12 Jan - 13 Jan
C$ 423pp
YYC
Calgary
American Airlines
Direct
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
American Airlines
Direct
YYC
Calgary
12 Jan - 13 Jan
C$ 426pp
YYC
Calgary
American Airlines
Direct
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
American Airlines
Direct
YYC
Calgary

Last minute flights from Calgary to Chicago-O'Hare Intl

Late deals on round-trip flights to Chicago-O'Hare Intl from Calgary, departing today and this week
8 Nov - 12 Nov
C$ 701pp
YYC
Calgary
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
American Airlines
 
1 STOP
YYC
Calgary

One-way flights to Chicago-O'Hare Intl from Calgary

The cheapest one-way flights from Calgary to Chicago-O'Hare Intl
7:05 p.m. - 12:07 p.m.
WestJet
2 stops
16h 02m
YYC - ORD
WestJet
C$ 323
3:30 p.m. - 4:34 a.m.
Air Canada
2 stops
12h 04m
YYC - ORD
Air Canada
C$ 344
KAYAK
1:20 a.m. - 6:12 p.m.
United Airlines
3 stops
15h 52m
YYC - ORD
United Airlines
C$ 540
United

Related info for your journey

Useful info, stats and facts about Calgary to Chicago-O'Hare Intl flights.

Flight FAQs

From Calgary to Chicago-O'Hare Intl

Can I find flights from Calgary to Chicago-O'Hare Intl for under C$ 530 on Cheapflights?

Yes, there are multiple flights from Calgary to Chicago-O'Hare Intl for under C$ 530. The cheapest flight booked recently is on Air Canada for just C$ 415, but on average you can expect to pay C$ 447.

What safety measures are being taken by airlines flying from Calgary to Chicago O'Hare Intl to control the spread of COVID-19?

Delta is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. Some of the new policies that have been implemented to accommodate travellers flying from Calgary to Chicago O'Hare Intl are improved sanitation, HEPA filters, mask requirements, socially-distanced seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

Which airlines flying from Calgary to Chicago O'Hare Intl have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like United Airlines, American Airlines, and Air Canada flying from Calgary to Chicago O'Hare Intl have implemented new flexible cancellation policies.

Are there direct flights from Calgary to Chicago-O'Hare Intl for under C$ 530 on Cheapflights?

Cheapflights has 9 direct flights from Calgary to Chicago-O'Hare Intl under C$ 530. A good price for a direct flight from Calgary to Chicago-O'Hare Intl is less than C$ 471.

Are there last-minute flights available from Calgary to Chicago-O'Hare Intl for under C$ 795?

There are currently 1+ open flights from Calgary to Chicago-O'Hare Intl within the next 7 days for less than C$ 795.

Does it rain more in Calgary or Chicago-O'Hare Intl?

When travelling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in Calgary is roughly less than Chicago-O'Hare Intl. You can assume this to be the case over the next 10 days.

Is Calgary weather warmer or cooler than Chicago-O'Hare Intl?

Temperatures around the 30 °C's can be experienced in July. The weather in Chicago-O'Hare Intl is hotter than in Calgary. Plan for potential changes in flight availability as peak weather approaches in this location.

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

For as low as C$ 421, American Airlines can have you in Chicago-O'Hare Intl from Calgary in 3h 20m. Both multi-stop and direct flights can be found to your destination and back.

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

Air Canada, at C$ 415, was found to be the cheapest airline from Calgary to Chicago-O'Hare Intl.Alternate airlines to your destination round-trip include American Airlines and United Airlines. Air Canada is 2% cheaper than the average price of flights available within the next 90 days to this destination.

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

The cheapest airlines for a one-way flight from Calgary to Chicago-O'Hare Intl are Air Canada (C$ 228), American Airlines (C$ 239), and United Airlines (C$ 263).

Related searches

Flights to Chicago-O'Hare Intl from Calgary
Flights to Calgary Flights to Chicago-O'Hare Intl Flights from Calgary

Rent a Car

Car Rentals at Chicago-O'Hare Intl Car Rentals in USA

Alternative routes for Calgary to Chicago-O'Hare Intl

Fort McMurray Airport to Chicago from C$ 450 pp
Grande Prairie to Chicago from C$ 617 pp

Destination information for Chicago-O'Hare Intl

Things to know before you go. Useful info for your trip from Calgary to Chicago-O'Hare Intl
Today's exchange rate
C$ 1 = $0.76
Flight duration
3h 34m
Average temperature for October in Chicago-O'Hare Intl
18.0 °C
Avg rainfall for October in Chicago-O'Hare Intl
85.0 mm

Airports servicing Calgary

Calgary (YYC)

Airports servicing Chicago

Chicago-O'Hare Intl (ORD)

Popular flight searches

Check out other popular destinations found by fellow travellers
Home North America USA Illinois Chicago Chicago-O'Hare Intl Cheap flights from Calgary to Chicago-O'Hare Intl
Site
©2020 Cheapflights