How does KAYAK find such low prices on flights from Alberta to Chicago?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Alberta to Chicago. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Alberta to Chicago?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Alberta is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Alberta to Chicago?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago with an airline and back to Alberta with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Alberta to Chicago?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago from Alberta up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$116 CHEAP FLIGHTS from Alberta to Chicago

KAYAK searches hundreds of travel sites at once for deals on flights to Chicago

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Cheap Flights from Alberta to Chicago

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Alberta to Chicago

Thu, Apr 30 - Thu, May 7

12:00 pm - 4:40 pm

YYC

ORD

3h 40mnonstop

5:30 pm - 8:25 pm

ORD

YYC

3h 55mnonstop

$186WestJet

Thu, Apr 30 - Thu, May 7

12:00 pm - 4:40 pm

YYC

ORD

3h 40mnonstop

5:30 pm - 8:25 pm

ORD

YYC

3h 55mnonstop

$195WestJet

Sat, May 2 - Fri, May 8

8:30 pm - 9:05 am

YYC

ORD

11h 35m

2 stops

5:30 pm - 8:25 pm

ORD

YYC

3h 55mnonstop

$201Multiple Airlines

Sat, May 2 - Fri, May 8

6:30 am - 4:59 pm

YYC

ORD

9h 29m

1 stop

5:30 pm - 8:25 pm

ORD

YYC

3h 55mnonstop

$202Multiple Airlines

Sun, Apr 26 - Sun, May 3

12:00 pm - 4:40 pm

YYC

ORD

3h 40mnonstop

5:30 pm - 8:25 pm

ORD

YYC

3h 55mnonstop

$211WestJet

Fri, Apr 24 - Tue, Apr 28

5:45 am - 3:15 pm

YYC

ORD

8h 30m

1 stop

4:15 pm - 12:23 am

ORD

YYC

9h 08m

1 stop

$219Air Canada

Fri, Apr 17 - Mon, Apr 20

1:27 pm - 12:30 am

YYC

ORD

10h 03m

1 stop

10:04 pm - 1:53 pm

ORD

YYC

16h 49m

1 stop

$220United Airlines

Tue, Apr 7 - Tue, Apr 14

6:30 am - 5:54 pm

YYC

MDW

10h 24m

2 stops

9:27 am - 8:40 pm

MDW

YYC

12h 13m

2 stops

$258Delta

Fri, Apr 10 - Mon, Apr 13

3:17 pm - 12:30 am

YEG

ORD

8h 13m

1 stop

10:04 pm - 2:08 pm

ORD

YEG

17h 04m

1 stop

$261United Airlines

Tue, Apr 14 - Sat, Apr 18

6:40 am - 1:32 pm

YYC

MDW

5h 52m

1 stop

9:27 am - 8:40 pm

MDW

YYC

12h 13m

2 stops

$289Delta

Useful Info

Low season	February
High season	July
Cheapest flight	$116

Best time to beat the crowds but there is an average 3% increase in price.

Most popular time to fly with an average 32% increase in price.

Flight from Calgary to Chicago O'Hare Airport

How does KAYAK find such low prices on flights from Alberta to Chicago?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Alberta to Chicago.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Alberta to Chicago?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Alberta is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Alberta to Chicago?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago with an airline and back to Alberta with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Alberta to Chicago?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago from Alberta up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Merrillville

Saint Joseph

Hammond

Portage

Lansing

Valparaiso

Chesterton

Schererville

Munster

Porter

Monticello

Griffith

Saint John

Everything you need to know for your flight to Chicago

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Cabin class types available on flights to Alberta

First Class flights to Chicagofrom $1,142

Business Class flights to Chicagofrom $872

Premium Economy Class flights to Chicagofrom $2,167

Economy Class flights to Chicagofrom $142

$121 Find Cheap Flights from Alberta to Chicago

KAYAK searches hundreds of travel sites at once for deals on flights to Chicago

Cheap Flights from Alberta to Chicago

Recent round-trip flight deals from Alberta to Chicago

Recent one-way flight deals from Alberta to Chicago

Recent last minute flight deals from Alberta to Chicago

Recent direct flight deals from Alberta to Chicago

Good to know

FAQs for booking flights from Alberta to Chicago

How does KAYAK find such low prices on flights from Alberta to Chicago?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Alberta to Chicago.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Alberta to Chicago?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Alberta is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Alberta to Chicago?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago with an airline and back to Alberta with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Alberta to Chicago?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago from Alberta up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Chicago?

Everything you need to know for your flight to Chicago

Cabin class types available on flights to Alberta

Complete your trip to Chicago with a hotel stay or car rental

Find direct flights for Chicago

Flights to other popular destinations

Flights from domestic origins to Chicago

Choose which airport to fly into in Chicago

Find deals for your return flight