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Cheap flights from Alberta to Chicago O'Hare Intl Airport from C$ 218

YYC — ORD
19 Oct — 26 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Alberta to O'Hare Intl

Enter your travel dates to find the best prices.

Cheapest flights from Alberta to O'Hare Intl

Mon 12/1012:50 a.m. -
1 stop7h 10m
Tue 20/108:45 a.m. -
1 stop8h 12m
Deal found 15/9C$ 353
Wed 14/1012:50 a.m. -
1 stop7h 10m
Thu 22/108:45 a.m. -
1 stop8h 12m
Deal found 18/9C$ 358
Wed 21/1012:50 a.m. -
1 stop7h 10m
Sat 24/102:15 p.m. -
1 stop7h 50m
Deal found 15/9C$ 360
Wed 28/1012:20 a.m. -
1 stop8h 03m
Thu 5/114:30 p.m. -
1 stop8h 36m
Deal found 14/9C$ 361
Thu 15/1012:00 p.m. -
Nonstop3h 40m
Thu 22/105:30 p.m. -
Nonstop3h 55m
Deal found 15/9C$ 362
Thu 22/1012:00 p.m. -
Nonstop3h 40m
Tue 27/105:46 p.m. -
1 stop17h 57m
Deal found 17/9C$ 364
Thu 29/1012:33 p.m. -
1 stop8h 32m
Tue 3/112:03 p.m. -
1 stop11h 07m
Deal found 14/9C$ 365
Tue 13/1012:50 a.m. -
1 stop7h 10m
Wed 21/108:45 a.m. -
1 stop8h 12m
Deal found 16/9C$ 369
Wed 23/97:00 a.m. -
Nonstop3h 29m
Wed 30/98:30 p.m. -
Nonstop3h 59m
Deal found 14/9C$ 372
Sun 18/1012:00 p.m. -
Nonstop3h 40m
Thu 22/105:30 p.m. -
Nonstop3h 55m
Deal found 16/9C$ 374
Fri 30/1012:37 p.m. -
Nonstop3h 33m
Mon 2/118:40 a.m. -
Nonstop4h 55m
Deal found 16/9C$ 375
Sat 3/106:30 a.m. -
1 stop7h 25m
Mon 5/103:45 p.m. -
1 stop8h 12m
Deal found 16/9C$ 379

Find flight deals from Alberta to O'Hare Intl

Round-trip from

C$ 353

One-way from

C$ 218

Popular in

June

Cheapest in

January

Average price

C$ 432

Good round-trip deal

C$ 522 or less

Good one-way deal

C$ 266 or less
Air Canada
  • Air Canada
  • 12/10-20/10
  • 2 total stops
  • 15h 22m total
  • Alberta to Chicago
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Alaska Airlines
  • Alaska Airlines
  • 17/11-31/12
  • 1 total stop
  • 7h 28m total
  • Alberta to Chicago
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Highest demand for flights based on searches. 8% potential increase in price (C$ 50 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 17 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Price to beat on a round-trip flight from Alberta to Chicago O'Hare Intl.
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Price to beat on a one-way flight from Alberta to Chicago O'Hare Intl.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Alberta to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

CalgaryChicago

YYC Calgary - ORD Chicago O'Hare Intl

YYCORD

Calgary

Mon 23/11

1:37 p.m.-4:10 p.m.

Nonstop2h 33m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 220

CalgaryChicago

YYC Calgary - ORD Chicago O'Hare Intl

YYCORD

Calgary

Sun 13/12

7:25 a.m.-5:26 p.m.

2 stops10h 01m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 223

CalgaryChicago

YYC Calgary - ORD Chicago O'Hare Intl

YYCORD

Calgary

Wed 21/10

6:35 a.m.-8:30 p.m.

2 stops12h 55m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 223

CalgaryChicago

YYC Calgary - ORD Chicago O'Hare Intl

YYCORD

Calgary

Sat 14/11

8:45 a.m.-3:18 p.m.

2 stops6h 33m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 223

CalgaryChicago

YYC Calgary - ORD Chicago O'Hare Intl

YYCORD

Calgary

Sat 14/11

3:06 p.m.-9:46 p.m.

1 stop6h 40m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 231

EdmontonChicago

YEG Edmonton - ORD Chicago O'Hare Intl

YEGORD

Edmonton

Sat 24/10

1:00 a.m.-9:23 a.m.

1 stop7h 23m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 244

CalgaryChicago

YYC Calgary - ORD Chicago O'Hare Intl

YYCORD

Calgary

Tue 17/11

8:45 a.m.-5:30 p.m.

2 stops8h 45m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 244

EdmontonChicago

YEG Edmonton - ORD Chicago O'Hare Intl

YEGORD

Edmonton

Thu 29/10

6:00 a.m.-6:38 p.m.

1 stop11h 38m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 262

EdmontonChicago

YEG Edmonton - ORD Chicago O'Hare Intl

YEGORD

Edmonton

Mon 9/11

4:17 p.m.-10:59 p.m.

1 stop6h 42m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 263

EdmontonChicago

YEG Edmonton - ORD Chicago O'Hare Intl

YEGORD

Edmonton

Fri 16/10

3:17 p.m.-9:43 a.m.

1 stop17h 26m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 263

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/9

Showing 1-10 of 50 resultsSorted by cheapest first
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Best time to book a flight from Alberta to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Alberta with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Alberta to Chicago O'Hare Intl Airport

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

Currently, February is the cheapest month in which you can book a flight from Alberta to Chicago O'Hare Intl Airport (average of C$ 336). Flying from Alberta to Chicago O'Hare Intl Airport in July is currently the most expensive (average of C$ 596). 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.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Alberta to Chicago O'Hare Intl Airport as you normally would.

Weekly flight availability from Alberta to Chicago O'Hare Intl Airport

The most flights from CAAB to ORD are scheduled on a Thursday (16 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (9 on average).

How much does it cost to fly round-trip from Alberta to Chicago O'Hare Intl Airport?

Airfare is below average for this route at the moment.
Alberta to Chicago O'Hare Intl Airport flights typically cost between C$ 376 and C$ 553 in October.
The cheapest round-trip price found within the last 5 days was C$ 353 on Air Canada (12 Oct-20 Oct).

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

The best time to book flights from Alberta to Chicago O'Hare Intl Airport is 55 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Related info for your journey

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

    A quick flight from Alberta to Chicago O'Hare Intl Airport can take about 8h 17m. Delta provides one of the quickest options available for as low as C$ 402. Airlines will cover a distance of 2279 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as C$ 145. However, be on the lookout for offers from Air Canada and American Airlines, as they are both options that can get you from Alberta to Chicago O'Hare Intl Airport for a low price.

  • What are the most popular routes from Alberta to Chicago O'Hare Intl Airport?

    The most popular flight routes from Alberta to Chicago O'Hare Intl Airport are Calgary - Chicago O'Hare Intl, Edmonton - Chicago O'Hare Intl and Fort Mcmurray - Chicago O'Hare Intl.

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

    Before booking your flight to Chicago O'Hare Intl Airport from Alberta, check out the most reliable airlines to get you to your destination on time: Avianca (79%), Qatar Airways (78%), Air Canada( 76%).

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

    While on average a flight from Alberta to Chicago O'Hare Intl Airport is generally C$ 645, our data shows the cheapest flight currently is C$ 264. When looking at the most popular route, (Calgary - Chicago O'Hare Intl), you can expect to pay C$ 374 for that flight.

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

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

  • How can I find direct flights from Alberta 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 Alberta to O'Hare Intl.

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

    Yes. Cheapflights offers flight deals from Alberta 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.

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

    Currently, February is the cheapest month in which you can book a flight from Alberta to Chicago O'Hare Intl Airport (average of C$ 336). Flying from Alberta to Chicago O'Hare Intl Airport in July is currently the most expensive (average of C$ 596). 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

Travelling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Northbrook
Evanston
Des Plaines
Racine
Rockford
Naperville
Schaumburg
Elk Grove Village
Skokie

Browse thousands of different options on Cheapflights for your next trip

Top 6 airlines flying from Alberta to O'Hare Intl

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 122AverageC$ 528FlexibilityNo cancel feeOn-time67%
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DeltaCheapestC$ 143AverageC$ 387FlexibilityNo cancel feeOn-timeN/A
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United AirlinesCheapestC$ 186AverageC$ 532FlexibilityNo cancel feeOn-time69%
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American AirlinesCheapestC$ 198AverageC$ 461FlexibilityNo cancel feeOn-time71%
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WestJetCheapestC$ 206AverageC$ 393FlexibilityNo cancel feeOn-time60%
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Porter AirlinesCheapestC$ 263AverageC$ 498FlexibilityNo cancel feeOn-time52%
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Fly with Cheapflights

How does Cheapflights help users find flights from Alberta to O'Hare Intl?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to O'Hare Intl from Alberta today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Alberta to O'Hare Intl?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to O'Hare Intl from Alberta.

Can Cheapflights find flights from Alberta to O'Hare Intl with no change fees?

Need flexible booking options for your flight to O'Hare Intl from Alberta? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Alberta to O'Hare Intl become cheaper?

Not ready to book yet? You can track prices for flights from Alberta to O'Hare Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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