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Cheap flights from Alberta to Chicago from $113

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Alberta to Chicago departing on 2/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
9:00 am - 1:35 pmYYC-ORD
3h 35mnonstop
WestJet Logo
2:20 pm - 5:15 pmORD-YYC
3h 55mnonstop
$157WestJet
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Fri, Dec 5 - Fri, Dec 12
WestJet Logo
9:00 am - 1:35 pmYYC-ORD
3h 35mnonstop
WestJet Logo
2:20 pm - 5:15 pmORD-YYC
3h 55mnonstop
$161WestJet
Find Deal
Fri, Dec 5 - Fri, Dec 12
Multiple Airlines Logo
12:37 pm - 5:10 pmYYC-ORD
3h 33mnonstop
Multiple Airlines Logo
3:55 pm - 12:14 amORD-YYC
9h 19m1 stop
$191Multiple Airlines
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Sat, Dec 6 - Sat, Dec 13
Multiple Airlines Logo
11:40 pm - 9:13 amYYC-ORD
8h 33m1 stop
Multiple Airlines Logo
2:20 pm - 5:15 pmORD-YYC
3h 55mnonstop
$193Multiple Airlines
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Fri, Dec 5 - Fri, Dec 12
Air Canada Logo
5:35 am - 2:55 pmYYC-ORD
8h 20m1 stop
Air Canada Logo
10:00 am - 6:54 pmORD-YYC
9h 54m1 stop
$196Air Canada
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Tue, Mar 17 - Tue, Mar 24
American Airlines Logo
12:45 pm - 9:45 amYYC-ORD
20h 00m1 stop
American Airlines Logo
7:15 am - 9:45 pmORD-YYC
15h 30m1 stop
$205American Airlines
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Fri, Dec 5 - Fri, Dec 12
Air Canada Logo
11:40 pm - 9:13 amYYC-ORD
8h 33m1 stop
Air Canada Logo
3:55 pm - 12:54 amORD-YYC
9h 59m1 stop
$219Air Canada
Find Deal
Thu, Mar 5 - Sun, Mar 8
Delta Logo
12:41 pm - 9:21 pmYYC-ORD
7h 40m1 stop
Delta Logo
6:50 am - 8:56 pmORD-YYC
15h 06m2 stops
$221Delta
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Wed, Dec 10 - Wed, Feb 11
Delta Logo
7:45 am - 6:45 pmYYC-ORD
10h 00m1 stop
Delta Logo
11:03 am - 11:10 pmORD-YYC
13h 07m2 stops
$241Delta
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Wed, Nov 26 - Mon, Dec 1
American Airlines Logo
12:45 pm - 10:18 pmYYC-ORD
8h 33m1 stop
American Airlines Logo
5:18 am - 11:44 amORD-YYC
7h 26m1 stop
$251American Airlines
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Fri, Dec 5 - Fri, Dec 12

Delta flights from Alberta to Chicago O'Hare Intl Airport

Our best Delta deals on Alberta to Chicago O'Hare Intl Airport flight tickets
Delta
Dec 10
YYC12:41 pmCalgary
7h 40m
1 stop
ORD9:21 pmChicago O'Hare Intl
Feb 11
ORD6:50 amChicago O'Hare Intl
15h 06m
2 stops
YYC8:56 pmCalgary
$221
Find similar
Delta
Nov 26
YYC7:45 amCalgary
10h 00m
1 stop
ORD6:45 pmChicago O'Hare Intl
Dec 1
ORD11:03 amChicago O'Hare Intl
13h 07m
2 stops
YYC11:10 pmCalgary
$241
Find similar
Delta
Nov 13
YYC12:41 pmCalgary
7h 44m
1 stop
ORD9:25 pmChicago O'Hare Intl
Dec 10
ORD11:00 amChicago O'Hare Intl
13h 13m
2 stops
YYC11:13 pmCalgary
$244
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American Airlines flights from Alberta to Chicago O'Hare Intl Airport

Our best American Airlines deals on Alberta to Chicago O'Hare Intl Airport flight tickets
American Airlines
Dec 5
YYC12:45 pmCalgary
20h 00m
1 stop
ORD9:45 amChicago O'Hare Intl
Dec 12
ORD7:15 amChicago O'Hare Intl
15h 30m
1 stop
YYC9:45 pmCalgary
$205
Find similar
American Airlines
Nov 13
YYC6:30 amCalgary
16h 01m
1 stop
ORD11:31 pmChicago O'Hare Intl
Dec 10
ORD5:18 amChicago O'Hare Intl
7h 26m
1 stop
YYC11:44 amCalgary
$224
Find similar
American Airlines
Nov 15
YYC12:45 pmCalgary
7h 36m
1 stop
ORD9:21 pmChicago O'Hare Intl
Nov 18
ORD8:45 pmChicago O'Hare Intl
15h 59m
1 stop
YYC11:44 amCalgary
$231
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momondo Fare Finder

 
Customize your flight search to find flights from Alberta to Chicago O'Hare Intl Airport 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, momondo users made 832,500 searches. Data last updated November 6, 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

Fly to

Route

Depart

Return

Price

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Fri 12/5

9:00 am-1:35 pm

Nonstop3h 35m

Chicago O'Hare Intl

Fri 12/12

2:20 pm-5:15 pm

Nonstop3h 55m

$157

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Fri 12/5

9:00 am-1:35 pm

Nonstop3h 35m

Chicago O'Hare Intl

Fri 12/12

2:20 pm-5:15 pm

Nonstop3h 55m

$161

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Sat 12/6

12:37 pm-5:10 pm

Nonstop3h 33m

Chicago O'Hare Intl

Sat 12/13

3:55 pm-12:14 am

1 stop9h 19m

$191

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Fri 12/5

11:40 pm-9:13 am

1 stop8h 33m

Chicago O'Hare Intl

Fri 12/12

2:20 pm-5:15 pm

Nonstop3h 55m

$193

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Tue 3/17

5:35 am-2:55 pm

1 stop8h 20m

Chicago O'Hare Intl

Tue 3/24

10:00 am-6:54 pm

1 stop9h 54m

$196

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Fri 12/5

12:45 pm-9:45 am

1 stop20h 00m

Chicago O'Hare Intl

Fri 12/12

7:15 am-9:45 pm

1 stop15h 30m

$205

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Thu 3/5

11:40 pm-9:13 am

1 stop8h 33m

Chicago O'Hare Intl

Sun 3/8

3:55 pm-12:54 am

1 stop9h 59m

$219

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Wed 12/10

12:41 pm-9:21 pm

1 stop7h 40m

Chicago O'Hare Intl

Wed 2/11

6:50 am-8:56 pm

2 stops15h 06m

$221

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Wed 11/26

7:45 am-6:45 pm

1 stop10h 00m

Chicago O'Hare Intl

Mon 12/1

11:03 am-11:10 pm

2 stops13h 07m

$241

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Fri 12/5

12:45 pm-10:18 pm

1 stop8h 33m

Chicago O'Hare Intl

Fri 12/12

5:18 am-11:44 am

1 stop7h 26m

$251

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Alberta to Chicago O'Hare Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

The month of April is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Alberta averaging around $184.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Sunday when prices can be found for as low as $173. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Alberta because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $510.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Alberta in the morning is the least expensive time of day to depart. momondo users have found prices as low as $356 when looking at flights departing in the morning. Try not to purchase tickets at noon because they tend to be around $779. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Alberta to Chicago O'Hare Intl flight route?

Fly from Calgary to Chicago O'Hare Intl for the best Alberta - Chicago O'Hare Intl flight prices

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

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Alberta when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $269 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Alberta for as low as $161 on momondo.

What cabin class options are available on Alberta to Chicago O'Hare Intl flights?

There are 4 cabin classes available to choose from on Alberta to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Alberta to Chicago O'Hare Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Alberta to Chicago O'Hare Intl Airport.

Cheap Alberta to Chicago O'Hare Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Alberta to Chicago O'Hare Intl Airport

Best Price Found

$172

Fastest flight time

3h 20m

Direct flights

Every day
The best one-way flight to Chicago O'Hare Intl Airport from Alberta in the past 72 hours is $172. The best round-trip flight deal from Alberta to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $184.
The fastest flight from Alberta to Chicago O'Hare Intl Airport takes 3h 20m
Direct flights go from Alberta to Chicago O'Hare Intl Airport every day.
Search flight deals

  • When did momondo last update prices for flights from Alberta to Chicago O'Hare Intl Airport?

    Prices for flights from Alberta to Chicago O'Hare Intl Airport are updated daily.

  • How many operators does momondo search for flights from Alberta to Chicago O'Hare Intl Airport?

  • How old do you have to be to fly from Alberta to Chicago O'Hare Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Alberta to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The necessary travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Alberta to Chicago O'Hare Intl Airport?

Best airlines flying from Alberta to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Alberta to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $101Free CancellationRating
7.1
10,410 reviews
Search Air Canada flights
WestJetPriceFrom $138Free CancellationRating
7.2
3,154 reviews
Search WestJet flights
United AirlinesPriceFrom $143Free CancellationRating
7.4
9,003 reviews
Search United Airlines flights
American AirlinesPriceFrom $185Free CancellationRating
7.2
11,041 reviews
Search American Airlines flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
South Haven
Schaumburg
Rockford
Merrillville
Gurnee
Naperville
Rosemont
Kenosha
New Buffalo
Joliet
Oak Brook
Orland Park
Racine
Hammond
Tinley Park
Janesville
Aurora
Elgin
Benton Harbor

Why use momondo?

Why should I use momondo to find a flight deal from Alberta to Chicago?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Alberta to Chicago. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Alberta to Chicago with flexible booking policies on momondo?

Yes. All flights to Chicago from Alberta on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Alberta to Chicago?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chicago from Alberta.

I’m not ready to book a flight from Alberta to Chicago right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Alberta to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.

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