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$ 135. However, be on the lookout for offers from Air Canada and United Airlines, as they are both options that can get you from Alberta to Chicago O'Hare Intl Airport for a low price.

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.

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).

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 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$ 1,591, our data shows the cheapest flight currently is C$ 231. When looking at the most popular route, (Calgary - Chicago O'Hare Intl), you can expect to pay C$ 257 for that flight.

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 (87%), Envoy Air (85%), Air Canada( 81%).

What are the most popular airlines that fly from Alberta to Chicago O'Hare Intl Airport?

Before booking your flight from Alberta to Chicago O'Hare Intl Airport check out the most popular airlines for this route: American Airlines, Air Canada or Delta.

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

Find a great deal and save up to 79% by booking at least 58 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Alberta to Chicago O'Hare Intl Airport within the next two weeks, with the cheapest ticket starting at C$ 323.

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

April can be a great time to fly to Chicago O'Hare Intl Airport from Alberta with a flight ticket averaging about C$ 388. Cheapflights users have found deals in the month of April for as cheap as C$ 108. The most expensive prices can be found in the month of December.

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.

C$ 135+ Flights from Alberta to Chicago O'Hare Intl Airport

Cheap flight deals from Alberta to O'Hare Intl

Round-trip from	C$ 207
One-way from	C$ 135
Popular in	December
Cheapest in	April
Average price	C$ 501
Good round-trip deal	C$ 567 or less
Good one-way deal	C$ 200 or less

WestJet
6/9-13/9
Nonstop
7h 22m total
Alberta to Chicago

Search Deals

WestJet
8/9
1 total stop
7h 43m total
Alberta to Chicago

Search Deals

Highest demand for flights based on searches. 23% potential increase in price (C$ 164 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease (C$ 32 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 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 30 July 2025.

Sat 6/98:05 a.m.YEG - ORD

Nonstop3h 34mWestJet

Sat 13/91:40 p.m.ORD - YEG

Nonstop3h 48mWestJet

Deal found 30/7C$ 207

Thu 4/912:15 p.m.YYC - ORD

Nonstop3h 28mWestJet

Tue 9/95:30 p.m.ORD - YYC

Nonstop3h 49mWestJet

Deal found 30/7C$ 211

Wed 24/912:15 p.m.YYC - ORD

Nonstop3h 28mMultiple Airlines

Thu 23/108:47 a.m.ORD - YYC

Nonstop3h 51mMultiple Airlines

Deal found 30/7C$ 218

Tue 2/91:10 a.m.YYC - ORD

1 stop7h 41mAir Canada

Tue 9/96:20 p.m.ORD - YYC

1 stop7h 52mAir Canada

Deal found 29/7C$ 228

Wed 24/96:15 a.m.YYC - ORD

1 stop11h 11mUnited Airlines

Thu 23/109:44 p.m.ORD - YYC

1 stop17h 09mUnited Airlines

Deal found 30/7C$ 240

Thu 18/96:00 a.m.YEG - ORD

1 stop12h 57mUnited Airlines

Sun 21/95:00 a.m.ORD - YEG

1 stop10h 08mUnited Airlines

Deal found 30/7C$ 248

Thu 4/96:45 a.m.YYC - ORD

1 stop14h 00mAmerican Airlines

Sun 7/98:30 p.m.ORD - YYC

Nonstop3h 49mAmerican Airlines

Deal found 27/7C$ 286

Wed 29/105:45 a.m.YEG - ORD

1 stop8h 10mAir Canada

Sat 1/1112:50 p.m.ORD - YEG

1 stop9h 50mAir Canada

Deal found 29/7C$ 291

Wed 3/97:55 a.m.YYC - ORD

1 stop8h 35mDelta

Tue 9/91:00 p.m.ORD - YYC

1 stop10h 57mDelta

Deal found 28/7C$ 309

Wed 1/109:30 a.m.YEG - ORD

1 stop6h 13mDelta

Wed 15/1010:30 a.m.ORD - YEG

2 stops11h 42mDelta

Deal found 30/7C$ 328

Fri 19/99:30 a.m.YEG - ORD

1 stop6h 13mMultiple Airlines

Sun 21/912:53 p.m.ORD - YEG

2 stops10h 34mMultiple Airlines

Deal found 29/7C$ 341

Fri 12/97:00 a.m.YQU - ORD

2 stops32h 43mWestJet

Fri 19/95:30 p.m.ORD - YQU

1 stop8h 31mWestJet

Deal found 29/7C$ 524

Best flights from Alberta to O'Hare Intl
Discover carefully curated flight deals from Alberta to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 July 2025.

Sat 6/98:05 a.m.YEG - ORD

Nonstop3h 34mWestJet

Sat 13/91:40 p.m.ORD - YEG

Nonstop3h 48mWestJet

Deal found 30/7C$ 207

Wed 24/912:15 p.m.YYC - ORD

Nonstop3h 28mMultiple Airlines

Thu 23/108:47 a.m.ORD - YYC

Nonstop3h 51mMultiple Airlines

Deal found 30/7C$ 218

Tue 2/91:10 a.m.YYC - ORD

1 stop7h 41mAir Canada

Tue 9/96:20 p.m.ORD - YYC

1 stop7h 52mAir Canada

Deal found 29/7C$ 228

Wed 24/96:15 a.m.YYC - ORD

1 stop11h 11mUnited Airlines

Thu 23/109:44 p.m.ORD - YYC

1 stop17h 09mUnited Airlines

Deal found 30/7C$ 240

Thu 4/96:45 a.m.YYC - ORD

1 stop14h 00mAmerican Airlines

Sun 7/98:30 p.m.ORD - YYC

Nonstop3h 49mAmerican Airlines

Deal found 27/7C$ 286

Wed 3/97:55 a.m.YYC - ORD

1 stop8h 35mDelta

Tue 9/91:00 p.m.ORD - YYC

1 stop10h 57mDelta

Deal found 28/7C$ 309

Thu 4/912:15 p.m.YYC - ORD

Nonstop3h 28mWestJet

Tue 9/95:30 p.m.ORD - YYC

Nonstop3h 49mWestJet

Deal found 30/7C$ 211

Thu 18/96:00 a.m.YEG - ORD

1 stop12h 57mUnited Airlines

Sun 21/95:00 a.m.ORD - YEG

1 stop10h 08mUnited Airlines

Deal found 30/7C$ 248

Tue 28/1012:15 a.m.YEG - ORD

1 stop7h 58mAir Canada

Sat 1/1112:50 p.m.ORD - YEG

1 stop9h 50mAir Canada

Deal found 29/7C$ 301

Wed 1/109:30 a.m.YEG - ORD

1 stop6h 13mDelta

Wed 15/1010:30 a.m.ORD - YEG

2 stops11h 42mDelta

Deal found 30/7C$ 328

Fri 19/99:30 a.m.YEG - ORD

1 stop6h 13mMultiple Airlines

Sun 21/912:53 p.m.ORD - YEG

2 stops10h 34mMultiple Airlines

Deal found 29/7C$ 341

Fri 12/97:00 a.m.YQU - ORD

2 stops32h 43mWestJet

Fri 19/95:30 p.m.ORD - YQU

1 stop8h 31mWestJet

Deal found 29/7C$ 524

Direct flights from Alberta to O'Hare Intl
Explore direct flight options from Alberta to O'Hare Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 July 2025.

Sat 6/98:05 a.m.YEG - ORD

Nonstop3h 34mWestJet

Sat 13/91:40 p.m.ORD - YEG

Nonstop3h 48mWestJet

Deal found 30/7C$ 207

Thu 4/912:15 p.m.YYC - ORD

Nonstop3h 28mWestJet

Tue 9/95:30 p.m.ORD - YYC

Nonstop3h 49mWestJet

Deal found 30/7C$ 211

Wed 24/912:15 p.m.YYC - ORD

Nonstop3h 28mMultiple Airlines

Thu 23/108:47 a.m.ORD - YYC

Nonstop3h 51mMultiple Airlines

Deal found 30/7C$ 218

Fri 17/101:29 p.m.YYC - ORD

Nonstop3h 25mAmerican Airlines

Mon 20/109:49 a.m.ORD - YYC

Nonstop3h 45mAmerican Airlines

Deal found 30/7C$ 272

Wed 1/108:05 a.m.YEG - ORD

Nonstop3h 27mUnited Airlines

Wed 15/101:27 p.m.ORD - YEG

Nonstop3h 58mUnited Airlines

Deal found 30/7C$ 303

Fri 17/1012:15 p.m.YYC - ORD

Nonstop3h 28mDelta

Sun 19/105:30 p.m.ORD - YYC

Nonstop3h 49mDelta

Deal found 28/7C$ 393

Sun 3/88:30 a.m.YYC - ORD

Nonstop3h 33mUnited Airlines

Mon 4/88:03 p.m.ORD - YYC

Nonstop3h 50mUnited Airlines

Deal found 30/7C$ 502

Sun 24/88:05 a.m.YEG - ORD

Nonstop3h 27mAir Canada

Sun 7/91:27 p.m.ORD - YEG

Nonstop3h 58mAir Canada

Deal found 27/7C$ 888

Last-minute flights from Alberta to O'Hare Intl
Discover last-minute flight deals from Alberta to O'Hare Intl. Data last updated 30 July 2025 and is based on user searches.

Sun 3/88:30 a.m.YYC - ORD

Nonstop3h 33mUnited Airlines

Mon 4/88:03 p.m.ORD - YYC

Nonstop3h 50mUnited Airlines

Deal found 30/7C$ 502

Tue 5/86:29 a.m.YYC - ORD

Nonstop3h 25mAmerican Airlines

Thu 7/88:34 p.m.ORD - YYC

Nonstop3h 55mAmerican Airlines

Deal found 29/7C$ 367

Tue 5/86:45 a.m.YYC - ORD

1 stop9h 04mDelta

Thu 7/88:30 a.m.ORD - YYC

2 stops15h 27mDelta

Deal found 28/7C$ 401

Tue 5/811:45 p.m.YYC - ORD

1 stop8h 24mAir Canada

Thu 7/83:50 p.m.ORD - YYC

1 stop9h 20mAir Canada

Deal found 29/7C$ 550

Wed 6/88:30 a.m.YYC - ORD

Nonstop3h 31mUnited Airlines

Thu 7/88:45 a.m.ORD - YYC

Nonstop3h 53mUnited Airlines

Deal found 29/7C$ 756

Fri 8/86:20 a.m.YYC - ORD

2 stops14h 10mMultiple Airlines

Mon 11/86:02 p.m.ORD - YYC

1 stop18h 17mMultiple Airlines

Deal found 29/7C$ 531

Fri 8/83:17 p.m.YEG - ORD

1 stop17h 24mMultiple Airlines

Sun 10/88:50 a.m.ORD - YEG

1 stop15h 07mMultiple Airlines

Deal found 29/7C$ 746

Fri 8/812:55 a.m.YEG - ORD

1 stop7h 14mAir Canada

Sat 23/83:50 p.m.ORD - YEG

1 stop8h 07mAir Canada

Deal found 30/7C$ 857

Sat 9/812:05 a.m.YEG - ORD

2 stops17h 44mWestJet

Fri 22/85:30 p.m.ORD - YEG

1 stop7h 57mWestJet

Deal found 29/7C$ 710

Sat 9/88:05 a.m.YEG - ORD

Nonstop3h 24mUnited Airlines

Sat 23/81:27 p.m.ORD - YEG

Nonstop3h 58mUnited Airlines

Deal found 30/7C$ 886

Thu 14/87:00 a.m.YYC - ORD

2 stops16h 22mMultiple Airlines

Fri 22/85:30 p.m.ORD - YYC

Nonstop3h 49mMultiple Airlines

Deal found 28/7C$ 363

Fri 22/88:45 p.m.YEG - ORD

1 stop18h 59mWestJet

Thu 28/85:30 p.m.ORD - YEG

1 stop22h 27mWestJet

Deal found 30/7C$ 505

One-way flights from Alberta to O'Hare Intl
Search for one-way flight options from Alberta to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated 30 July 2025.

Mon 8/98:00 a.m.YEG - ORD

1 stop7h 43mWestJet

Deal found 29/7C$ 135

Tue 9/91:10 a.m.YYC - ORD

1 stop7h 41mAir Canada

Deal found 29/7C$ 154

Sat 13/93:17 p.m.YEG - ORD

1 stop7h 42mUnited Airlines

Deal found 30/7C$ 160

Wed 24/96:15 a.m.YYC - ORD

1 stop11h 11mUnited Airlines

Deal found 30/7C$ 161

Thu 4/96:45 a.m.YYC - ORD

1 stop23h 40mAmerican Airlines

Deal found 28/7C$ 163

Mon 22/912:15 p.m.YYC - ORD

Nonstop3h 28mWestJet

Deal found 30/7C$ 166

Sun 7/91:00 a.m.YEG - ORD

1 stop7h 51mAir Canada

Deal found 29/7C$ 179

Fri 19/97:55 a.m.YYC - ORD

1 stop9h 35mDelta

Deal found 29/7C$ 190

Sat 13/98:05 a.m.YEG - ORD

Nonstop3h 34mDelta

Deal found 30/7C$ 197

Mon 13/108:55 a.m.YYC - ORD

1 stop13h 58mMultiple Airlines

Deal found 27/7C$ 204

Mon 8/96:15 a.m.YEG - ORD

3 stops32h 57mMultiple Airlines

Deal found 29/7C$ 223

Mon 8/97:00 a.m.YQU - ORD

2 stops8h 43mWestJet

Deal found 30/7C$ 254

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

EdmontonChicago

YEG - ORD

YEGORD

Edmonton

Sat 6/9

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

Nonstop3h 34m

Chicago O'Hare Intl

Sat 13/9

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

Nonstop3h 48m

C$ 207

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Thu 4/9

12:15 p.m.-4:43 p.m.

Nonstop3h 28m

Chicago O'Hare Intl

Tue 9/9

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

Nonstop3h 49m

C$ 211

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Wed 24/9

12:15 p.m.-4:43 p.m.

Nonstop3h 28m

Chicago O'Hare Intl

Thu 23/10

8:47 a.m.-11:38 a.m.

Nonstop3h 51m

C$ 218

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Tue 2/9

1:10 a.m.-9:51 a.m.

1 stop7h 41m

Chicago O'Hare Intl

Tue 9/9

6:20 p.m.-1:12 a.m.

1 stop7h 52m

C$ 228

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Wed 24/9

6:15 a.m.-6:26 p.m.

1 stop11h 11m

Chicago O'Hare Intl

Thu 23/10

9:44 p.m.-1:53 p.m.

1 stop17h 09m

C$ 240

EdmontonChicago

YEG - ORD

YEGORD

Edmonton

Thu 18/9

6:00 a.m.-7:57 p.m.

1 stop12h 57m

Chicago O'Hare Intl

Sun 21/9

5:00 a.m.-2:08 p.m.

1 stop10h 08m

C$ 248

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Thu 4/9

6:45 a.m.-9:45 p.m.

1 stop14h 00m

Chicago O'Hare Intl

Sun 7/9

8:30 p.m.-11:19 p.m.

Nonstop3h 49m

C$ 286

EdmontonChicago

YEG - ORD

YEGORD

Edmonton

Tue 28/10

12:15 a.m.-9:13 a.m.

1 stop7h 58m

Chicago O'Hare Intl

Sat 1/11

12:50 p.m.-9:40 p.m.

1 stop9h 50m

C$ 301

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Wed 3/9

7:55 a.m.-5:30 p.m.

1 stop8h 35m

Chicago O'Hare Intl

Tue 9/9

1:00 p.m.-10:57 p.m.

1 stop10h 57m

C$ 309

EdmontonChicago

YEG - ORD

YEGORD

Edmonton

Wed 1/10

9:30 a.m.-4:43 p.m.

1 stop6h 13m

Chicago O'Hare Intl

Wed 15/10

10:30 a.m.-9:12 p.m.

2 stops11h 42m

C$ 328

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

Showing 1-10 of 31 results

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$ 352). 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 Monday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

Reviews of airlines servicing O'Hare Intl

See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Alberta to Chicago O'Hare Intl Airport have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,980 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Delta

8.0

Very good

7,980 reviews

Delta

8.0

Very good

7,980 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Michael,Jul 2025

AMS - ATL

United Airlines

7.4

Good

8,896 reviews

Delta

8.0

Very good

7,980 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Michael,Jul 2025

AMS - ATL

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,980 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Michael,Jul 2025

AMS - ATL

WestJet

7.2

Good

2,975 reviews

Delta

8.0

Very good

7,980 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Michael,Jul 2025

AMS - ATL

Air Canada

7.1

Good

9,837 reviews

Delta

8.0

Very good

7,980 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Michael,Jul 2025

AMS - ATL

Related info for your journey

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$ 135. However, be on the lookout for offers from Air Canada 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 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: Avianca (87%), Envoy Air (85%), Air Canada( 81%).
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$ 1,591, our data shows the cheapest flight currently is C$ 231. When looking at the most popular route, (Calgary - Chicago O'Hare Intl), you can expect to pay C$ 257 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$ 352). 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

Elk Grove Village

Evanston

Des Plaines

Skokie

Downers Grove

Naperville

Bolingbrook

Romeoville

Browse thousands of different options on Cheapflights for your next trip

Top 5 airlines flying from Alberta to O'Hare Intl

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 149	AverageC$ 408	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
WestJet	CheapestC$ 177	AverageC$ 383	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Delta	CheapestC$ 184	AverageC$ 369	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
American Airlines	CheapestC$ 185	AverageC$ 424	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
United Airlines	CheapestC$ 242	AverageC$ 544	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

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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Cheap flights from Alberta to Chicago O'Hare Intl Airport from C$ 135

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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.

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 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Alberta to O'Hare Intl

Cheapest flights from Alberta to O'Hare IntlExplore 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 July 2025.

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 July 2025.

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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 July 2025.

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 30 July 2025.

Reviews of airlines servicing O'Hare Intl

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?

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

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

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Alternative routes for Alberta to O'Hare Intl

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Top 5 airlines flying from Alberta to O'Hare Intl

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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 July 2025.