Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Alberta to Chicago O'Hare Intl Airport from C$ 155

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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — ORD
27 Apr — 4 May1
1 adult

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 22 April 2025.

Round-trip from

C$ 235

One-way from

C$ 155

Popular in

December

Cheapest in

May

Average price

C$ 281

Good round-trip deal

C$ 275 or less

Good one-way deal

C$ 301 or less
WestJet
  • WestJet
  • 9/8-10/8
  • Nonstop
  • 7h 22m total
  • Alberta to Chicago
Search Deals
Air Canada
  • Air Canada
  • 4/6
  • 1 total stop
  • 7h 15m total
  • Alberta to Chicago
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (C$ 137 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a round-trip flight from Alberta to Chicago O'Hare Intl.
Search Deals
Price to beat on a one-way flight from Alberta to Chicago O'Hare Intl.
Search Deals

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 22 April 2025.

Sat 9/88:05 a.m.YEG - ORD
Nonstop3h 34mWestJet
Sun 10/81:40 p.m.ORD - YEG
Nonstop3h 48mWestJet
Deal found 22/4C$ 235
Wed 13/812:15 p.m.YYC - ORD
Nonstop3h 29mWestJet
Sat 16/85:30 p.m.ORD - YYC
Nonstop3h 49mWestJet
Deal found 20/4C$ 238
Fri 30/57:30 p.m.YYC - ORD
1 stop15h 10mUnited Airlines
Sun 1/65:02 a.m.ORD - YYC
1 stop14h 19mUnited Airlines
Deal found 21/4C$ 249
Sun 4/512:45 a.m.YYC - ORD
1 stop7h 05mAir Canada
Wed 7/58:45 a.m.ORD - YYC
Nonstop3h 56mAir Canada
Deal found 21/4C$ 254
Sun 8/68:05 a.m.YEG - ORD
Nonstop3h 40mAir Canada
Sun 22/65:02 a.m.ORD - YEG
1 stop10h 06mAir Canada
Deal found 21/4C$ 257
Sun 8/66:29 a.m.YYC - ORD
Nonstop3h 25mAmerican Airlines
Sun 22/68:30 p.m.ORD - YYC
Nonstop3h 59mAmerican Airlines
Deal found 21/4C$ 267
Sun 1/68:05 a.m.YEG - ORD
Nonstop3h 40mUnited Airlines
Wed 25/69:40 p.m.ORD - YEG
1 stop17h 28mUnited Airlines
Deal found 21/4C$ 267
Mon 19/51:15 a.m.YMM - ORD
1 stop9h 48mAir Canada
Tue 27/53:50 p.m.ORD - YMM
1 stop9h 34mAir Canada
Deal found 22/4C$ 293
Fri 2/56:45 a.m.YYC - ORD
1 stop9h 19mDelta
Tue 6/51:15 p.m.ORD - YYC
2 stops10h 50mDelta
Deal found 21/4C$ 314
Sat 7/69:35 a.m.YEG - ORD
1 stop13h 40mMultiple Airlines
Sat 28/61:40 p.m.ORD - YEG
Nonstop3h 48mMultiple Airlines
Deal found 21/4C$ 317
Wed 28/512:15 p.m.YYC - ORD
Nonstop3h 29mMultiple Airlines
Thu 29/512:34 p.m.ORD - YYC
1 stop8h 33mMultiple Airlines
Deal found 22/4C$ 335
Wed 4/68:05 a.m.YEG - ORD
Nonstop3h 34mDelta
Thu 26/611:20 a.m.ORD - YEG
1 stop9h 28mDelta
Deal found 21/4C$ 350

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 22 April 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

EdmontonChicago

YEG - ORD

YEGORD

Edmonton

Wed 3/9

8:05 a.m.-12:32 p.m.

Nonstop3h 27m

Chicago O'Hare Intl

Sat 6/9

2:08 p.m.-9:55 p.m.

1 stop8h 47m

C$ 234

EdmontonChicago

YEG - ORD

YEGORD

Edmonton

Sat 9/8

8:05 a.m.-12:39 p.m.

Nonstop3h 34m

Chicago O'Hare Intl

Sun 10/8

1:40 p.m.-4:28 p.m.

Nonstop3h 48m

C$ 235

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Sun 4/5

12:45 a.m.-8:50 a.m.

1 stop7h 05m

Chicago O'Hare Intl

Wed 7/5

8:45 a.m.-11:41 a.m.

Nonstop3h 56m

C$ 254

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Thu 22/5

8:30 a.m.-1:01 p.m.

Nonstop3h 31m

Chicago O'Hare Intl

Mon 26/5

5:02 a.m.-1:53 p.m.

1 stop9h 51m

C$ 257

EdmontonChicago

YEG - ORD

YEGORD

Edmonton

Sun 31/8

8:05 a.m.-12:32 p.m.

Nonstop3h 27m

Chicago O'Hare Intl

Thu 4/9

7:10 a.m.-10:04 p.m.

2 stops15h 54m

C$ 267

Fort McMurrayChicago

YMM - ORD

YMMORD

Fort Mcmurray

Mon 19/5

1:15 a.m.-12:03 p.m.

1 stop9h 48m

Chicago O'Hare Intl

Tue 27/5

3:50 p.m.-12:24 a.m.

1 stop9h 34m

C$ 293

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Wed 13/8

6:29 a.m.-10:54 a.m.

Nonstop3h 25m

Chicago O'Hare Intl

Mon 18/8

8:25 p.m.-11:29 p.m.

Nonstop4h 04m

C$ 301

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Fri 2/5

6:45 a.m.-3:29 p.m.

1 stop7h 44m

Chicago O'Hare Intl

Wed 7/5

11:03 a.m.-11:01 p.m.

2 stops12h 58m

C$ 310

EdmontonChicago

YEG - ORD

YEGORD

Edmonton

Sat 7/6

9:35 a.m.-12:15 a.m.

1 stop13h 40m

Chicago O'Hare Intl

Sat 28/6

1:40 p.m.-4:28 p.m.

Nonstop3h 48m

C$ 317

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Mon 25/8

12:15 p.m.-4:44 p.m.

Nonstop3h 29m

Chicago O'Hare Intl

Mon 8/9

5:30 p.m.-8:19 p.m.

Nonstop3h 49m

C$ 319

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/4

Showing 1-10 of 27 results
1
2
3

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, 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 22 April 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.

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

Explore weekly flight availability from Alberta 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 22 April 2025.

The most flights from CAAB to ORD are scheduled on a Monday (6 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (5 on average).

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 22 April 2025.
See what other customers who have flown with Alaska Airlines, Delta 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
9,911 reviews
Check prices

Food

7.1

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,911 reviews
Alaska Airlines
8.0
Very good
9,911 reviews
Check prices

Food

7.1

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,911 reviews
Check prices

Food

7.1

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,683 reviews
Alaska Airlines
8.0
Very good
9,911 reviews
Check prices

Food

7.1

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,911 reviews
Check prices

Food

7.1

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
WestJet
7.2
Good
2,813 reviews
Alaska Airlines
8.0
Very good
9,911 reviews
Check prices

Food

7.1

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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 Air Canada, with whom users have recently found tickets for as low as C$ 155. However, be on the lookout for offers from WestJet 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: Air Canada (84%), Emirates (84%), United Airlines( 84%).

  • 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$ 546, our data shows the cheapest flight currently is C$ 192. When looking at the most popular route, (Calgary - Chicago O'Hare Intl), you can expect to pay C$ 249 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
Evanston
Downers Grove
Skokie
Naperville
Bolingbrook
Romeoville

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Alberta to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to O'Hare Intl flights
Pierre Elliott Trudeau Intl to O'Hare Intl flights
Vancouver Intl to O'Hare Intl flights
Toronto Island to Midway flights
Pearson Intl to Midway flights
Pierre Elliott Trudeau Intl to Midway flights
Calgary to O'Hare Intl flights
Québec City to O'Hare Intl flights
Toronto Island to O'Hare Intl flights
Winnipeg to O'Hare Intl flights
Ottawa to O'Hare Intl flights
Edmonton to O'Hare Intl flights
Vancouver Intl to Midway flights
Québec City to Midway flights
Edmonton to Midway flights
Calgary to Midway flights
Hamilton to O'Hare Intl flights
Region of Waterloo Intl to O'Hare Intl flights
Ottawa to Midway flights
Halifax to O'Hare Intl flights
Halifax to Midway flights
St. John's to O'Hare Intl flights
Saskatoon to Midway flights
Saskatoon to O'Hare Intl flights
Moncton to O'Hare Intl flights
Fort McMurray to O'Hare Intl flights
St John to O'Hare Intl flights
London to O'Hare Intl flights
Victoria to O'Hare Intl flights
Kelowna to O'Hare Intl flights
Nanaimo to O'Hare Intl flights
Deer Lake to O'Hare Intl flights
Comox to O'Hare Intl flights
Kelowna to Midway flights
Regina to O'Hare Intl flights
Sudbury to O'Hare Intl flights
Kingston to O'Hare Intl flights
Grande Prairie to O'Hare Intl flights
Grande Prairie to Midway flights
Victoria to Midway flights

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 22 April 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 146AverageC$ 409FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 155AverageC$ 460FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 170AverageC$ 421FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 178AverageC$ 394FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 242AverageC$ 515FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJet EncoreCheapestC$ 557AverageC$ 983FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.