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Cheap flights from Illinois to Alberta from C$ 87

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Alberta departing on 30/4. 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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Find the cheapest flights from Illinois to Alberta

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
5:30 p.m. - 8:25 p.m.
ORD
-
YYC
3h 55mdirect
WestJet Logo
12:00 p.m. - 4:40 p.m.
YYC
-
ORD
3h 40mdirect
C$ 224WestJet
Mon, 25 May - Sat, 30 May
WestJet Logo
5:30 p.m. - 8:25 p.m.
ORD
-
YYC
3h 55mdirect
WestJet Logo
12:00 p.m. - 4:40 p.m.
YYC
-
ORD
3h 40mdirect
C$ 225WestJet
Thu, 30 Apr - Mon, 4 May
Delta Logo
2:05 p.m. - 8:45 p.m.
MDW
-
YYC
7h 40m
1 stop
Delta Logo
6:30 a.m. - 1:25 p.m.
YYC
-
MDW
5h 55m
1 stop
C$ 381Delta
Tue, 7 Apr - Sat, 11 Apr
Delta Logo
9:34 a.m. - 8:54 p.m.
MDW
-
YYC
12h 20m
2 stops
Delta Logo
6:30 a.m. - 1:25 p.m.
YYC
-
MDW
5h 55m
1 stop
C$ 395Delta
Wed, 4 Mar - Wed, 11 Mar
Multiple Airlines Logo
6:00 a.m. - 5:10 p.m.
MDW
-
YYC
12h 10m
1 stop
Multiple Airlines Logo
8:00 p.m. - 7:31 p.m.
YYC
-
MDW
22h 31m
2 stops
C$ 423Multiple Airlines
Wed, 29 Apr - Mon, 4 May
Multiple Airlines Logo
5:30 p.m. - 10:55 p.m.
ORD
-
YEG
6h 25m
1 stop
Multiple Airlines Logo
6:50 a.m. - 10:39 p.m.
YEG
-
ORD
14h 49m
2 stops
C$ 433Multiple Airlines
Sun, 3 May - Sat, 9 May
United Airlines Logo
1:05 p.m. - 10:04 p.m.
ORD
-
YEG
9h 59m
1 stop
United Airlines Logo
3:27 p.m. - 8:01 p.m.
YEG
-
ORD
3h 34mdirect
C$ 451United Airlines
Wed, 27 May - Wed, 3 Jun
American Airlines Logo
2:02 p.m. - 1:00 p.m.
MLI
-
YYC
23h 58m
1 stop
American Airlines Logo
1:30 p.m. - 1:21 p.m.
YYC
-
MLI
22h 51m
1 stop
C$ 507American Airlines
Tue, 3 Mar - Tue, 10 Mar
American Airlines Logo
6:00 a.m. - 9:56 p.m.
MLI
-
YYC
16h 56m
2 stops
American Airlines Logo
1:30 p.m. - 1:21 p.m.
YYC
-
MLI
22h 51m
1 stop
C$ 519American Airlines
Tue, 3 Mar - Tue, 10 Mar
United Airlines Logo
8:30 a.m. - 10:04 p.m.
MLI
-
YEG
14h 34m
2 stops
United Airlines Logo
6:00 a.m. - 9:58 a.m.
YEG
-
MLI
26h 58m
2 stops
C$ 878United Airlines
Wed, 8 Apr - Sun, 12 Apr

WestJet flights from Illinois to Alberta

Our best WestJet deals on Illinois to Alberta flight tickets
WestJet
25 May
ORD5:30 p.m.Chicago O'Hare Intl
3h 55m
YYC8:25 p.m.Calgary
29 May
YYC12:00 p.m.Calgary
3h 40m
ORD4:40 p.m.Chicago O'Hare Intl
C$ 224
WestJet
24 Apr
ORD2:20 p.m.Chicago O'Hare Intl
3h 55m
YYC5:15 p.m.Calgary
27 Apr
YYC12:00 p.m.Calgary
3h 40m
ORD4:40 p.m.Chicago O'Hare Intl
C$ 227
WestJet
24 Apr
ORD2:20 p.m.Chicago O'Hare Intl
3h 55m
YYC5:15 p.m.Calgary
27 Apr
YYC12:00 p.m.Calgary
3h 40m
ORD4:40 p.m.Chicago O'Hare Intl
C$ 228

Air Canada flights from Illinois to Alberta

Our best Air Canada deals on Illinois to Alberta flight tickets
Air Canada
28 Apr
ORD8:40 a.m.Chicago O'Hare Intl
8h 34m
1 stop
YYC4:14 p.m.Calgary
29 Apr
YYC7:00 a.m.Calgary
9h 50m
1 stop
ORD5:50 p.m.Chicago O'Hare Intl
C$ 299
Air Canada
6 May
ORD3:50 p.m.Chicago O'Hare Intl
8h 08m
1 stop
YYC10:58 p.m.Calgary
7 May
YYC6:30 a.m.Calgary
9h 29m
1 stop
ORD4:59 p.m.Chicago O'Hare Intl
C$ 306
Air Canada
2 Mar
ORD10:00 a.m.Chicago O'Hare Intl
9h 54m
1 stop
YYC6:54 p.m.Calgary
9 Mar
YYC5:35 a.m.Calgary
8h 35m
1 stop
ORD3:10 p.m.Chicago O'Hare Intl
C$ 313

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Alberta 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 96,600 searches. Data last updated 5 February 2026.
Use the filters below to find and compare flights from Illinois to Alberta that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Mon 25/5

5:30 p.m.-8:25 p.m.

Nonstop3h 55m

Calgary

Sat 30/5

12:00 p.m.-4:40 p.m.

Nonstop3h 40m

C$ 224

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Thu 30/4

5:30 p.m.-8:25 p.m.

Nonstop3h 55m

Calgary

Mon 4/5

12:00 p.m.-4:40 p.m.

Nonstop3h 40m

C$ 225

ChicagoCalgary

MDW - YYC

MDWYYC

Chicago Midway

Tue 7/4

2:05 p.m.-8:45 p.m.

1 stop7h 40m

Calgary

Sat 11/4

6:30 a.m.-1:25 p.m.

1 stop5h 55m

C$ 381

ChicagoCalgary

MDW - YYC

MDWYYC

Chicago Midway

Wed 4/3

9:34 a.m.-8:54 p.m.

2 stops12h 20m

Calgary

Wed 11/3

6:30 a.m.-1:25 p.m.

1 stop5h 55m

C$ 395

ChicagoCalgary

MDW - YYC

MDWYYC

Chicago Midway

Wed 29/4

6:00 a.m.-5:10 p.m.

1 stop12h 10m

Calgary

Mon 4/5

8:00 p.m.-7:31 p.m.

2 stops22h 31m

C$ 423

ChicagoEdmonton

ORD - YEG

ORDYEG

Chicago O'Hare Intl

Sun 3/5

5:30 p.m.-10:55 p.m.

1 stop6h 25m

Edmonton

Sat 9/5

6:50 a.m.-10:39 p.m.

2 stops14h 49m

C$ 433

ChicagoEdmonton

ORD - YEG

ORDYEG

Chicago O'Hare Intl

Wed 27/5

1:05 p.m.-10:04 p.m.

1 stop9h 59m

Edmonton

Wed 3/6

3:27 p.m.-8:01 p.m.

Nonstop3h 34m

C$ 451

MolineCalgary

MLI - YYC

MLIYYC

Moline Quad-City

Tue 3/3

2:02 p.m.-1:00 p.m.

1 stop23h 58m

Calgary

Tue 10/3

1:30 p.m.-1:21 p.m.

1 stop22h 51m

C$ 507

MolineCalgary

MLI - YYC

MLIYYC

Moline Quad-City

Tue 3/3

6:00 a.m.-9:56 p.m.

2 stops16h 56m

Calgary

Tue 10/3

1:30 p.m.-1:21 p.m.

1 stop22h 51m

C$ 519

MolineEdmonton

MLI - YEG

MLIYEG

Moline Quad-City

Wed 8/4

8:30 a.m.-10:04 p.m.

2 stops14h 34m

Edmonton

Sun 12/4

6:00 a.m.-9:58 a.m.

2 stops26h 58m

C$ 878

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 Alberta from

How to get the cheapest flight ticket from Illinois to Alberta

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 Alberta?

The month of May is, on average, the cheapest month to fly to Alberta from Illinois, with most prices found around C$ 284. If you aren’t able to travel during the month of May, then book flights to Alberta from Illinois during October instead. Flights to Alberta in October, while not as cheap as those in May, still average around C$ 291.

What is the cheapest day to depart on your flight to Alberta?

The cheapest day to depart on your flight to Alberta is on a Wednesday when prices can be found for as low as C$ 225. This is often the case because there is less demand to fly during this day of the week. Flights from Illinois to Alberta on a Monday will generally be more expensive and average around C$ 387. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Alberta?

According to our data, the cheapest time of day to fly to Alberta is in the evening. momondo users have found flights departing from Illinois to Alberta in the evening for as low as C$ 215. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Alberta are more costly in the morning, with an average ticket price of C$ 350. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Illinois to Alberta flight route?

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

How far in advance should I book a flight to Alberta?

You are more likely to see cheaper flights to Alberta from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Alberta for around C$ 369 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Alberta from Illinois for as low as C$ 324 on momondo.

What cabin class options are available on Illinois to Alberta flights?

There are 3 cabin classes available to choose from on Illinois to Alberta 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 Illinois to Alberta flights?

No. A direct flight is the cheapest option for a flight between Illinois to Alberta.

Cheap Illinois to Alberta flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Alberta

Best price found

C$ 87

Fastest flight time

3h 49m

Direct flights

Every day

Airports in Alberta

38 airports
The best one-way flight to Alberta from Illinois in the past 72 hours is C$ 87. The best round-trip flight deal from Illinois to Alberta found on momondo in the last 72 hours is C$ 252.
The fastest flight from Illinois to Alberta takes 3h 49m
Direct flights go from Illinois to Alberta every day.
There are 38 airports in Alberta. From Illinois there are direct flights to Calgary (YYC), Edmonton (YEG).
Search flight deals

  • When did momondo last update prices for flights from Illinois to Alberta?

    Prices for flights from Illinois to Alberta are updated daily.

  • How many operators does momondo search for flights from Illinois to Alberta?

  • How old do you have to be to fly from Illinois to Alberta?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Alberta.

  • What documentation or ID do you need to fly to Alberta?

    The travel and health documents required for your trip to Alberta can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Alberta. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Illinois to Alberta?

Best airlines flying from Illinois to Alberta

Compare and see reviews for airlines that fly from Illinois to Alberta with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom C$ 157Free CancellationRating
7.2
3,255 reviews
Search WestJet flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Illinois to Alberta for you.

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

All flight searches from Illinois to Alberta on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Illinois to Alberta.

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

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

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Find better results for your trip to Alberta

Popular Cities in Alberta

Popular flights according to clicks in the last 7 days on momondo
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