HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Alberta

$101+ Cheap flights from Chicago (CHI) to Alberta

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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — YYC
Apr 21 — Apr 281
Tue 4/21
Tue 4/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Chicago to Alberta with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Chicago to Alberta

Cheapest flights from Chicago to Alberta
Explore the most affordable flight options available from Chicago to Alberta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 22, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:30 pm
ORD
-
YYC
Nonstop3h 55m
WestJet
Sat 5/3012:00 pm
YYC
-
ORD
Nonstop3h 40m
WestJet
Deal found 3/21$224
This Flightnetwork deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/23:50 pm
ORD
-
YYC
1 stop8h 08m
Air Canada
Fri 5/812:50 am
YYC
-
ORD
1 stop8h 28m
Air Canada
Deal found 3/18$240
This Mytrip deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/59:55 am
ORD
-
YYC
1 stop9h 48m
Air Canada
Mon 5/1112:50 am
YYC
-
ORD
1 stop8h 28m
Air Canada
Deal found 3/21$243
This Flightnetwork deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/182:00 pm
ORD
-
YYC
1 stop7h 28m
Air Canada
Sat 4/255:45 am
YYC
-
ORD
1 stop8h 30m
Air Canada
Deal found 3/19$250
This Mytrip deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/182:00 pm
ORD
-
YYC
1 stop7h 28m
Air Canada
Fri 4/245:45 am
YYC
-
ORD
1 stop8h 30m
Air Canada
Deal found 3/19$254
This United Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/257:42 pm
ORD
-
YYC
Nonstop3h 55m
United Airlines
Fri 5/298:30 am
YYC
-
ORD
Nonstop3h 37m
United Airlines
Deal found 3/17$265
This United Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/288:42 am
ORD
-
YYC
Nonstop3h 50m
United Airlines
Thu 5/712:34 pm
YYC
-
ORD
Nonstop3h 27m
United Airlines
Deal found 3/19$268
This United Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/188:42 am
ORD
-
YYC
Nonstop3h 50m
United Airlines
Fri 4/2412:34 pm
YYC
-
ORD
Nonstop3h 27m
United Airlines
Deal found 3/19$272
This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:30 pm
ORD
-
YYC
Nonstop3h 55m
WestJet
Tue 6/212:00 pm
YYC
-
ORD
Nonstop3h 40m
WestJet
Deal found 3/19$273
This Kiwi.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:30 pm
ORD
-
YEG
1 stop6h 25m
WestJet
Tue 6/29:10 am
YEG
-
ORD
1 stop6h 30m
WestJet
Deal found 3/20$278
This Kiwi.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/285:30 pm
ORD
-
YEG
1 stop6h 25m
WestJet
Fri 6/59:10 am
YEG
-
ORD
1 stop6h 30m
WestJet
Deal found 3/20$279
This Kiwi.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/285:30 pm
ORD
-
YEG
1 stop6h 25m
WestJet
Wed 6/39:10 am
YEG
-
ORD
1 stop6h 30m
WestJet
Deal found 3/20$280

Find flight deals from Chicago to Alberta

Keep the following information in mind while searching for Chicago to Alberta flight deals. Data was last updated March 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$224
(Kiwi.com)

One-way from

$101
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$348

Good round-trip deal

$253 or less

Good one-way deal

$75 or less
Provider with most accurate pricing for Chicago (CHI)-Calgary flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Calgary flights.
Search Deals
From Chicago (CHI) to Alberta
Search Deals
One-way flight from Chicago (CHI) to Alberta
Search Deals
High demand for flights, 4% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Chicago (CHI) to Alberta.
Search Deals
Price to beat on a one-way flight from Chicago (CHI) to Alberta.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago 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, Cheapflights users made 2,558,603 searches. Data last updated March 22, 2026.
Use the filters below to find and compare flights from Chicago to Alberta that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Sat 4/18

8:42 am-11:32 am

Nonstop3h 50m

Calgary

Fri 4/24

12:34 pm-5:01 pm

Nonstop3h 27m

$272

ChicagoCalgary

MDW - YYC

MDWYYC

Chicago Midway

Sat 4/25

9:46 am-11:00 pm

2 stops14h 14m

Calgary

Tue 4/28

6:40 am-1:32 pm

1 stop5h 52m

$322

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Mon 4/20

12:14 pm-11:00 pm

2 stops11h 46m

Calgary

Wed 4/29

7:40 am-9:38 pm

2 stops12h 58m

$327

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Wed 6/3

11:09 am-8:05 pm

1 stop9h 56m

Calgary

Sun 6/7

11:40 am-11:45 pm

1 stop11h 05m

$327

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Sat 7/25

7:45 pm-10:40 pm

Nonstop3h 55m

Calgary

Sat 8/1

7:15 pm-9:42 am

1 stop13h 27m

$330

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Mon 9/14

7:45 pm-10:36 pm

Nonstop3h 51m

Calgary

Mon 9/21

8:30 am-1:05 pm

Nonstop3h 35m

$336

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Wed 8/12

1:55 pm-11:06 pm

1 stop10h 11m

Calgary

Wed 8/19

6:35 am-4:48 pm

1 stop9h 13m

$340

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Tue 7/21

1:18 pm-9:48 pm

1 stop9h 30m

Calgary

Tue 7/28

6:00 am-10:49 pm

1 stop15h 49m

$340

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Wed 6/10

1:55 pm-11:06 pm

1 stop10h 11m

Calgary

Sun 6/14

6:35 am-4:48 pm

1 stop9h 13m

$348

ChicagoCalgary

MDW - YYC

MDWYYC

Chicago Midway

Sun 4/19

9:29 am-11:00 pm

2 stops14h 31m

Calgary

Sat 4/25

6:40 am-1:32 pm

1 stop5h 52m

$351

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/19

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Chicago to Alberta

Have a flexible travel schedule? Discover the best time to fly to Alberta from Chicago 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 Chicago to Alberta

What is the cheapest month to book a flight from Chicago to Alberta?

Currently, April is the cheapest month in which you can book a flight from Chicago to Alberta (average of $79). Flying from Chicago to Alberta in December is currently the most expensive (average of $161). 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 CHI to AB?

Find hourly flight availability from Chicago to Alberta. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 22, 2026.

A simple way to save on the total cost of your ticket is to fly from Chicago to Alberta at noon. If you’re flexible enough to do this you can expect to save up to 33% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Chicago to Alberta?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Alberta. Price data was last updated on March 14, 2026.

Travelers seeking maximum savings on their Chicago to Alberta flight should consider departing on Tuesday at noon when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Chicago to Alberta

Explore weekly flight availability from Chicago to Alberta. 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 March 22, 2026.

The most flights from CHI to CAAB are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

How much does it cost to fly round-trip from Chicago to Alberta?

Reviews of airlines servicing Alberta

Get insights into the airlines that provide service to Alberta. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Alberta. Reviews last updated March 22, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andWestJet from Chicago to Alberta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,315 reviews

Overall

7.9

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,315 reviews
Delta
7.9
Good
8,315 reviews

Overall

7.9

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,455 reviews
Delta
7.9
Good
8,315 reviews

Overall

7.9

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
WestJet
7.2
Good
3,300 reviews
Delta
7.9
Good
8,315 reviews

Overall

7.9

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,487 reviews
Delta
7.9
Good
8,315 reviews

Overall

7.9

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air Canada
7.1
Good
10,830 reviews
Delta
7.9
Good
8,315 reviews

Overall

7.9

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Alberta. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Chicago to Alberta?

    For as low as $272, United Airlines can have you in Alberta from Chicago in 3h 50m. There are 1381 mi between Chicago and Alberta. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Chicago to Alberta one-way?

    The cheapest airlines for a one-way flight from Chicago to Alberta are WestJet ($63), American Airlines ($72), and United Airlines ($72).

  • What are the most popular routes from Chicago to Alberta?

    Most travelers choose Chicago O'Hare Intl - Calgary, Chicago Midway - Calgary or Chicago O'Hare Intl - Edmonton when deciding on the best route from Chicago to Alberta.

  • What are the most reliable airlines from Chicago to Alberta?

    Before booking your flight to Alberta from Chicago, check out the most reliable airlines to get you to your destination on time: Air Canada (62%), United Airlines (62%), American Airlines( 54%).

  • What are the cheapest flights from Chicago to Alberta?

    Looking at all options, your cheapest flight can be booked for $59. While the most popular route (Chicago O'Hare Intl - Calgary) can be booked for $265 on average, our data indicates $366 when flying from Chicago to Alberta.

  • Can I find deals for flights from Chicago to Alberta that include hotel bookings?

    Yes. In addition to deals on Chicago to Alberta flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Alberta?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Alberta.

  • Can I find deals for business class flights from Chicago to Alberta?

    Yes. Cheapflights offers flight deals from Chicago to Alberta 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 Chicago to Alberta?

    Currently, April is the cheapest month in which you can book a flight from Chicago to Alberta (average of $79). Flying from Chicago to Alberta in December is currently the most expensive (average of $161). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Chicago to Alberta

Discover the top 5 airlines that operate flights from Chicago to Alberta. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$72Average$364FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$89Average$369FlexibilityNo cancel feeOn-time67%
DeltaCheapest$105Average$255FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$117Average$260FlexibilityNo cancel feeOn-time60%
American AirlinesCheapest$199Average$404FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.