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>

$134 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

Mon, May 18 - Sun, May 24

12:00 pm - 4:40 pm

YYC

ORD

3h 40mnonstop

5:30 pm - 8:25 pm

ORD

YYC

3h 55mnonstop

$174WestJet

Wed, May 20 - Tue, May 26

12:00 pm - 4:40 pm

YYC

ORD

3h 40mnonstop

5:30 pm - 8:25 pm

ORD

YYC

3h 55mnonstop

$175WestJet

Fri, May 29 - Sun, Jun 7

6:15 am - 10:45 am

YYC

ORD

3h 30mnonstop

8:50 pm - 11:42 pm

ORD

YYC

3h 52mnonstop

$201American Airlines

Wed, May 20 - Tue, May 26

12:34 pm - 5:01 pm

YYC

ORD

3h 27mnonstop

6:00 am - 9:48 pm

ORD

YYC

16h 48m

1 stop

$217United Airlines

Sat, May 23 - Sat, May 30

6:30 am - 2:55 pm

YYC

ORD

7h 25m

1 stop

5:30 pm - 8:25 pm

ORD

YYC

3h 55mnonstop

$218Multiple Airlines

Thu, Jun 4 - Sun, Jun 7

7:00 am - 11:35 am

YYC

ORD

3h 35mnonstop

8:50 pm - 11:42 pm

ORD

YYC

3h 52mnonstop

$222American Airlines

Wed, May 13 - Sat, May 16

6:45 am - 5:56 pm

YYC

MDW

10h 11m

1 stop

9:22 am - 8:30 pm

MDW

YYC

12h 08m

2 stops

$231Delta

Sat, Sep 5 - Wed, Sep 9

6:35 am - 9:46 pm

YYC

MDW

14h 11m

2 stops

6:00 am - 11:06 pm

MDW

YYC

18h 06m

2 stops

$248Delta

Sat, May 23 - Tue, Jun 2

3:42 pm - 8:16 pm

YEG

ORD

3h 34mnonstop

6:00 am - 10:04 pm

ORD

YEG

17h 04m

1 stop

$296United Airlines

Tue, May 19 - Thu, Jun 4

12:30 am - 11:09 am

YYC

MDW

9h 39m

1 stop

6:00 am - 5:10 pm

MDW

YYC

12h 10m

1 stop

$322Multiple Airlines

Useful Info

Low season	February
High season	June
Cheapest flight	$134

Best time to beat the crowds with an average 3% drop 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

Saint John

Griffith

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 $788

Premium Economy Class flights to Chicagofrom $2,208

Economy Class flights to Chicagofrom $170

$134 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