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Cheap flights from Alberta to Chicago O'Hare Intl Airport from C$ 145

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 16/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — ORD
26 Jan — 2 Feb1
1 adult

Cheap flight deals from Alberta to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Alberta (CAAB) 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 21 January 2025.

Round-trip from

C$ 219

One-way from

C$ 145

Good round-trip deal

C$ 368 or less

Good one-way deal

C$ 384 or less
WestJet
  • WestJet
  • 13/3-16/3
  • Nonstop
  • 7h 17m total
  • Alberta to Chicago
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WestJet
  • WestJet
  • 16/3
  • Nonstop
  • 3h 26m total
  • Alberta to Chicago
Search Deals
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

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 21 January 2025.

Thu 13/311:30 a.m.YYC - ORD
Nonstop3h 26mWestJet
Sun 16/34:45 p.m.ORD - YYC
Nonstop3h 51mWestJet
Deal found 21/1C$ 219
Wed 27/89:30 a.m.YEG - ORD
1 stop6h 14mWestJet
Mon 1/95:30 p.m.ORD - YEG
1 stop7h 57mWestJet
Deal found 20/1C$ 250
Wed 19/28:30 a.m.YYC - ORD
1 stop9h 04mAir Canada
Wed 26/26:39 p.m.ORD - YYC
1 stop7h 39mAir Canada
Deal found 21/1C$ 256
Wed 12/312:55 a.m.YYC - ORD
1 stop8h 59mMultiple Airlines
Sun 16/34:45 p.m.ORD - YYC
Nonstop3h 51mMultiple Airlines
Deal found 21/1C$ 273
Mon 17/37:20 p.m.YYC - ORD
1 stop13h 13mUnited Airlines
Tue 18/31:05 p.m.ORD - YYC
1 stop9h 36mUnited Airlines
Deal found 20/1C$ 276
Wed 27/88:05 a.m.YEG - ORD
Nonstop3h 40mUnited Airlines
Sun 31/85:00 a.m.ORD - YEG
1 stop10h 15mUnited Airlines
Deal found 20/1C$ 305
Fri 7/38:00 a.m.YYC - ORD
1 stop9h 23mDelta
Tue 11/312:15 p.m.ORD - YYC
2 stops12h 01mDelta
Deal found 21/1C$ 314
Sat 31/510:00 a.m.YEG - ORD
1 stop5h 44mDelta
Mon 2/68:55 a.m.ORD - YEG
2 stops13h 17mDelta
Deal found 20/1C$ 361
Tue 18/212:45 a.m.YEG - ORD
1 stop14h 46mMultiple Airlines
Wed 2/47:07 p.m.ORD - YEG
2 stops22h 42mMultiple Airlines
Deal found 21/1C$ 406
Fri 21/21:32 p.m.YYC - ORD
Nonstop3h 31mAmerican Airlines
Mon 24/28:35 p.m.ORD - YYC
1 stop16h 15mAmerican Airlines
Deal found 20/1C$ 448
Mon 14/41:05 a.m.YEG - ORD
1 stop8h 42mAir Canada
Tue 29/44:00 p.m.ORD - YEG
1 stop7h 54mAir Canada
Deal found 20/1C$ 524
Thu 20/36:20 a.m.YMM - ORD
1 stop8h 36mWestJet
Mon 24/34:45 p.m.ORD - YMM
2 stops27h 10mWestJet
Deal found 19/1C$ 722

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

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 21 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Thu 13/3

11:30 a.m.-3:56 p.m.

Nonstop3h 26m

Chicago O'Hare Intl

Sun 16/3

4:45 p.m.-7:36 p.m.

Nonstop3h 51m

C$ 219

EdmontonChicago

YEG - ORD

YEGORD

Edmonton

Mon 5/5

10:00 a.m.-4:44 p.m.

1 stop5h 44m

Chicago O'Hare Intl

Mon 12/5

5:30 p.m.-12:27 a.m.

1 stop7h 57m

C$ 246

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Wed 19/2

8:30 a.m.-6:34 p.m.

1 stop9h 04m

Chicago O'Hare Intl

Wed 26/2

6:39 p.m.-1:18 a.m.

1 stop7h 39m

C$ 256

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Wed 12/3

12:55 a.m.-10:54 a.m.

1 stop8h 59m

Chicago O'Hare Intl

Sun 16/3

4:45 p.m.-7:36 p.m.

Nonstop3h 51m

C$ 273

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Mon 17/3

7:20 p.m.-9:33 a.m.

1 stop13h 13m

Chicago O'Hare Intl

Tue 18/3

1:05 p.m.-9:41 p.m.

1 stop9h 36m

C$ 276

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Fri 7/3

8:00 a.m.-6:23 p.m.

1 stop9h 23m

Chicago O'Hare Intl

Tue 11/3

12:15 p.m.-8:42 p.m.

1 stop9h 27m

C$ 314

EdmontonChicago

YEG - ORD

YEGORD

Edmonton

Sat 31/5

8:00 a.m.-4:44 p.m.

1 stop7h 44m

Chicago O'Hare Intl

Mon 2/6

8:55 a.m.-9:12 p.m.

2 stops13h 17m

C$ 366

EdmontonChicago

YEG - ORD

YEGORD

Edmonton

Tue 18/2

12:45 a.m.-4:31 p.m.

1 stop14h 46m

Chicago O'Hare Intl

Wed 2/4

7:07 p.m.-4:49 p.m.

2 stops22h 42m

C$ 406

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Fri 21/2

1:32 p.m.-6:03 p.m.

Nonstop3h 31m

Chicago O'Hare Intl

Mon 24/2

8:35 p.m.-11:50 a.m.

1 stop16h 15m

C$ 448

EdmontonChicago

YEG - ORD

YEGORD

Edmonton

Fri 23/5

3:17 p.m.-9:41 a.m.

1 stop17h 24m

Chicago O'Hare Intl

Sun 25/5

1:20 p.m.-4:25 p.m.

Nonstop4h 05m

C$ 497

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/1

Showing 1-10 of 29 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.

Travel insights for flights from Alberta to O'Hare Intl

Get recent, data-driven insights about flights from Alberta to O'Hare Intl including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Alberta to Chicago O'Hare Intl Airport (average of C$ 261). Flying from Alberta to Chicago O'Hare Intl Airport in March is currently the most expensive (average of C$ 355). 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 21 January 2025.

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.

Rainfall in O'Hare Intl by month

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

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 43.0 - 125.0 mm per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 43.0 mm.

Temperature in O'Hare Intl by month

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

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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

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 21 January 2025.
See what other customers who have flown with Air Canada, WestJet and United Airlines from Alberta to Chicago have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,706 reviews
Check prices

Comfort

7.9

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,706 reviews
Alaska Airlines
8.0
Very good
9,706 reviews
Check prices

Comfort

7.9

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,521 reviews
Alaska Airlines
8.0
Very good
9,706 reviews
Check prices

Comfort

7.9

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,984 reviews
Alaska Airlines
8.0
Very good
9,706 reviews
Check prices

Comfort

7.9

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,706 reviews
Check prices

Comfort

7.9

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

WestJet
7.2
Good
2,829 reviews
Alaska Airlines
8.0
Very good
9,706 reviews
Check prices

Comfort

7.9

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.

  • 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 United Airlines and Air Canada, 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 Grande Prairie - 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: Air Canada (79%), Emirates (79%), United Airlines( 79%).

  • 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$ 1,686, our data shows the cheapest flight currently is C$ 155. When looking at the most popular route, (Calgary - Chicago O'Hare Intl), you can expect to pay C$ 276 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, January is the cheapest month in which you can book a flight from Alberta to Chicago O'Hare Intl Airport (average of C$ 261). Flying from Alberta to Chicago O'Hare Intl Airport in March is currently the most expensive (average of C$ 355). 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 Alberta?

Book flights to Alberta if you plan to visit one of these locations
Elk Grove Village
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Downers Grove
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Bolingbrook
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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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Grande Prairie to O'Hare Intl flights
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Top 6 airlines flying from Alberta to O'Hare Intl

Discover the top 6 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 21 January 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 204AverageC$ 438FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 237AverageC$ 496FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 270AverageC$ 588FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 318AverageC$ 418FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 339AverageC$ 586FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJet EncoreCheapestC$ 580AverageC$ 1,024FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore 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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