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Cheap flights from Alberta to Chicago O'Hare Intl Airport from C$ 152

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 30/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — ORD
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Alberta to O'Hare Intl

Keep the following information in mind while searching for Alberta to O'Hare Intl flight deals. Data was last updated 30 October 2025.

Round-trip from

C$ 243

One-way from

C$ 152

Popular in

December

Cheapest in

April

Average price

C$ 451

Good round-trip deal

C$ 407 or less

Good one-way deal

C$ 328 or less
WestJet
  • WestJet
  • 30/1-2/3
  • Nonstop
  • 7h 30m total
  • Alberta to Chicago
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WestJet
  • WestJet
  • 30/1
  • Nonstop
  • 3h 35m total
  • Alberta to Chicago
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (C$ 165 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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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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Find 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
Explore the most affordable flight options available from Alberta to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2025.

Fri 5/129:00 a.m.YYC - ORD
Nonstop3h 35mWestJet
Mon 8/122:20 p.m.ORD - YYC
Nonstop3h 55mWestJet
Deal found 30/10C$ 270
Sat 1/1112:37 p.m.YYC - ORD
Nonstop3h 33mLufthansa
Sun 9/118:45 a.m.ORD - YYC
Nonstop3h 50mLufthansa
Deal found 29/10C$ 293
Sat 1/1112:37 p.m.YYC - ORD
Nonstop3h 33mUnited Airlines
Sat 8/117:10 a.m.ORD - YYC
1 stop8h 11mUnited Airlines
Deal found 29/10C$ 295
Sat 1/111:29 p.m.YYC - ORD
Nonstop3h 25mAmerican Airlines
Mon 3/1110:05 p.m.ORD - YYC
1 stop14h 39mAmerican Airlines
Deal found 29/10C$ 300
Wed 10/126:00 a.m.YEG - ORD
2 stops11h 46mMultiple Airlines
Mon 15/126:11 a.m.ORD - YEG
1 stop31h 00mMultiple Airlines
Deal found 29/10C$ 300
Sat 1/112:13 p.m.YYC - ORD
1 stop8h 46mUnited Airlines
Sun 9/118:45 a.m.ORD - YYC
Nonstop3h 50mUnited Airlines
Deal found 29/10C$ 303
Wed 3/1212:45 a.m.YEG - ORD
1 stop15h 42mMultiple Airlines
Wed 10/124:01 p.m.ORD - YEG
1 stop21h 10mMultiple Airlines
Deal found 29/10C$ 307
Thu 11/126:35 a.m.YYC - ORD
1 stop7h 24mDelta
Mon 15/121:35 p.m.ORD - YYC
1 stop10h 38mDelta
Deal found 29/10C$ 310
Sat 1/116:15 a.m.YYC - ORD
1 stop16h 44mMultiple Airlines
Sun 9/112:00 p.m.ORD - YYC
1 stop7h 39mMultiple Airlines
Deal found 29/10C$ 311
Tue 9/1212:30 a.m.YYC - ORD
1 stop13h 01mMultiple Airlines
Mon 15/122:20 p.m.ORD - YYC
Nonstop3h 55mMultiple Airlines
Deal found 29/10C$ 313
Thu 11/129:15 a.m.YEG - ORD
1 stop24h 01mMultiple Airlines
Mon 15/126:00 a.m.ORD - YEG
1 stop10h 59mMultiple Airlines
Deal found 29/10C$ 318
Fri 12/129:00 a.m.YYC - ORD
Nonstop3h 35mMultiple Airlines
Sun 14/126:11 a.m.ORD - YYC
1 stop13h 58mMultiple Airlines
Deal found 29/10C$ 328

Cheapflights Fare Finder

 
Customize your flight search to find flights from Alberta 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 629,999 searches. Data last updated 30 October 2025.
Use the filters below to find and compare flights from Alberta to Chicago O'Hare Intl Airport that are best for you.

Fly from

Alberta

Fly to

O'Hare Intl

Route

Depart

Return

Price

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Fri 10/4

9:00 a.m.-1:35 p.m.

Nonstop3h 35m

Chicago O'Hare Intl

Fri 17/4

2:20 p.m.-5:15 p.m.

Nonstop3h 55m

C$ 233

EdmontonChicago

YEG - ORD

YEGORD

Edmonton

Thu 11/12

6:00 a.m.-10:24 p.m.

2 stops15h 24m

Chicago O'Hare Intl

Mon 15/12

6:11 a.m.-12:11 p.m.

1 stop31h 00m

C$ 300

EdmontonChicago

YEG - ORD

YEGORD

Edmonton

Wed 10/12

6:00 a.m.-6:46 p.m.

2 stops11h 46m

Chicago O'Hare Intl

Mon 15/12

6:11 a.m.-12:11 p.m.

1 stop31h 00m

C$ 300

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Wed 10/12

12:37 p.m.-5:10 p.m.

Nonstop3h 33m

Chicago O'Hare Intl

Mon 15/12

3:55 p.m.-11:58 p.m.

1 stop9h 03m

C$ 302

EdmontonChicago

YEG - ORD

YEGORD

Edmonton

Wed 3/12

12:45 a.m.-5:27 p.m.

1 stop15h 42m

Chicago O'Hare Intl

Wed 10/12

4:01 p.m.-12:11 p.m.

1 stop21h 10m

C$ 307

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Thu 11/12

6:35 a.m.-2:59 p.m.

1 stop7h 24m

Chicago O'Hare Intl

Mon 15/12

1:35 p.m.-11:13 p.m.

1 stop10h 38m

C$ 310

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Wed 10/12

6:35 a.m.-4:57 p.m.

1 stop9h 22m

Chicago O'Hare Intl

Mon 15/12

6:00 a.m.-1:40 p.m.

1 stop8h 40m

C$ 310

EdmontonChicago

YEG - ORD

YEGORD

Edmonton

Sun 7/12

3:17 p.m.-9:40 a.m.

1 stop17h 23m

Chicago O'Hare Intl

Wed 10/12

1:00 p.m.-10:19 p.m.

1 stop10h 19m

C$ 355

EdmontonChicago

YEG - ORD

YEGORD

Edmonton

Thu 4/12

3:17 p.m.-9:40 a.m.

1 stop17h 23m

Chicago O'Hare Intl

Wed 10/12

1:00 p.m.-10:19 p.m.

1 stop10h 19m

C$ 355

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Fri 12/12

7:35 a.m.-6:45 p.m.

1 stop10h 10m

Chicago O'Hare Intl

Sun 14/12

10:45 a.m.-11:13 p.m.

2 stops13h 28m

C$ 359

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/10

Showing 1-10 of 46 results
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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
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.

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, May is the cheapest month in which you can book a flight from Alberta to Chicago O'Hare Intl Airport (average of C$ 124). Flying from Alberta to Chicago O'Hare Intl Airport in August is currently the most expensive (average of C$ 209). 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?

Find hourly flight availability from Alberta 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 30 October 2025.

It’s typically best to fly out from Alberta to Chicago O'Hare Intl Airport in the afternoon. Doing so could potentially save you 49% on the flight price compared to flying at noon, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Alberta to O'Hare Intl. Price data was last updated on 26 October 2025.

Travelers seeking maximum savings on their Alberta to Chicago O'Hare Intl Airport flight should consider departing on Friday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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

Related info for your journey

Find useful and relevant information for your journey from Alberta 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.

  • 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 3h 35m. WestJet provides one of the quickest options available for as low as C$ 233. Airlines will cover a distance of 2223 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$ 152. However, be on the lookout for offers from American Airlines and United 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: United Airlines (88%), Emirates (85%), Air Canada( 83%).

  • 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$ 615, our data shows the cheapest flight currently is C$ 186. When looking at the most popular route, (Calgary - Chicago O'Hare Intl), you can expect to pay C$ 271 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, May is the cheapest month in which you can book a flight from Alberta to Chicago O'Hare Intl Airport (average of C$ 124). Flying from Alberta to Chicago O'Hare Intl Airport in August is currently the most expensive (average of C$ 209). 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
Evanston
Des Plaines
Elk Grove Village
Skokie
Downers Grove
Naperville
Bolingbrook
Romeoville

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Alternative routes for Alberta to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Ottawa to Midway flights
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Saskatoon to O'Hare Intl flights
Saskatoon to Midway flights
Québec City to Midway flights
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Kelowna to O'Hare Intl flights
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St. John's to O'Hare Intl flights
Region of Waterloo Intl to O'Hare Intl flights
Kelowna to Midway flights
Moncton to O'Hare Intl flights
Sudbury to O'Hare Intl flights
St John to O'Hare Intl flights
Grande Prairie to O'Hare Intl flights
Deer Lake to O'Hare Intl flights
Nanaimo to O'Hare Intl flights
Victoria to Midway flights
Kingston to O'Hare Intl flights
Grande Prairie to Midway flights
Comox to O'Hare Intl flights

Top 5 airlines flying from Alberta to O'Hare Intl

Discover the top 5 airlines that operate flights from Alberta 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 629,999 searches. Data last updated 30 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 151AverageC$ 366FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 178AverageC$ 380FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 186AverageC$ 372FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 187AverageC$ 427FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 216AverageC$ 519FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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

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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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