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Cheap flights from Chicago to Alberta from C$ 146

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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — YYC
30 May — 6 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Chicago to Alberta

Enter your travel dates to find the best prices.

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 30 April 2026.

Mon 25/57:44 p.m.
ORD
-
YYC
Nonstop3h 53m
United Airlines
Sat 30/56:00 a.m.
YYC
-
ORD
1 stop14h 39m
United Airlines
Deal found 27/4C$ 322
Tue 26/55:30 p.m.
ORD
-
YYC
Nonstop3h 55m
WestJet
Tue 2/612:00 p.m.
YYC
-
ORD
Nonstop3h 40m
WestJet
Deal found 27/4C$ 323
Mon 25/57:44 p.m.
ORD
-
YYC
Nonstop3h 53m
United Airlines
Thu 4/612:28 p.m.
YYC
-
ORD
Nonstop3h 37m
United Airlines
Deal found 25/4C$ 324
Sat 23/55:30 p.m.
ORD
-
YYC
Nonstop3h 55m
Multiple Airlines
Thu 28/57:05 a.m.
YYC
-
ORD
1 stop8h 15m
Multiple Airlines
Deal found 27/4C$ 332
Fri 22/55:30 p.m.
ORD
-
YYC
Nonstop3h 55m
WestJet
Sat 30/512:00 p.m.
YYC
-
ORD
Nonstop3h 40m
WestJet
Deal found 25/4C$ 334
Sat 23/56:00 a.m.
ORD
-
YYC
1 stop16h 48m
United Airlines
Fri 29/56:00 a.m.
YYC
-
ORD
1 stop15h 49m
United Airlines
Deal found 29/4C$ 335
Sat 23/55:30 p.m.
ORD
-
YYC
Nonstop3h 55m
Multiple Airlines
Wed 27/57:05 a.m.
YYC
-
ORD
1 stop8h 15m
Multiple Airlines
Deal found 28/4C$ 337
Mon 25/57:44 p.m.
ORD
-
YYC
Nonstop3h 53m
United Airlines
Sun 31/58:30 a.m.
YYC
-
ORD
Nonstop3h 37m
United Airlines
Deal found 29/4C$ 338
Sat 23/55:30 p.m.
ORD
-
YYC
Nonstop3h 55m
WestJet
Sun 31/512:00 p.m.
YYC
-
ORD
Nonstop3h 40m
WestJet
Deal found 25/4C$ 339
Tue 26/55:30 p.m.
ORD
-
YYC
Nonstop3h 55m
Multiple Airlines
Fri 29/57:05 a.m.
YYC
-
ORD
1 stop8h 15m
Multiple Airlines
Deal found 28/4C$ 341
Wed 27/51:59 p.m.
MDW
-
YYC
1 stop7h 31m
Delta
Sun 31/56:45 a.m.
YYC
-
MDW
1 stop10h 11m
Delta
Deal found 26/4C$ 350
Sun 24/59:23 a.m.
MDW
-
YYC
2 stops14h 34m
Delta
Fri 29/56:45 a.m.
YYC
-
MDW
1 stop10h 11m
Delta
Deal found 26/4C$ 364

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 30 April 2026.

Round-trip from

C$ 322

One-way from

C$ 146

Popular in

December

Cheapest in

January

Average price

C$ 519

Good round-trip deal

C$ 388 or less

Good one-way deal

C$ 203 or less
United Airlines
  • United Airlines
  • 25/5-30/5
  • 1 total stop
  • 18h 32m total
  • Chicago to Alberta
Search Deals
Air Canada
  • Air Canada
  • 9/5
  • 1 total stop
  • 8h 08m total
  • Chicago to Alberta
Search Deals
High demand for flights, 5% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 629,999 searches. Data last updated 30 April 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

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Tue 1/9

7:45 p.m.-10:36 p.m.

Nonstop3h 51m

Calgary

Sun 6/9

9:30 a.m.-9:42 p.m.

1 stop11h 12m

C$ 369

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Fri 18/9

1:55 p.m.-11:06 p.m.

1 stop10h 11m

Calgary

Tue 22/9

7:15 a.m.-6:01 p.m.

1 stop9h 46m

C$ 383

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Wed 23/9

1:55 p.m.-11:06 p.m.

1 stop10h 11m

Calgary

Tue 29/9

7:15 a.m.-6:01 p.m.

1 stop9h 46m

C$ 397

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Thu 3/9

1:55 p.m.-11:06 p.m.

1 stop10h 11m

Calgary

Mon 7/9

7:15 a.m.-6:01 p.m.

1 stop9h 46m

C$ 430

ChicagoCalgary

MDW - YYC

MDWYYC

Chicago Midway

Mon 11/5

1:22 p.m.-8:05 p.m.

1 stop7h 43m

Calgary

Tue 19/5

12:30 a.m.-10:00 a.m.

1 stop8h 30m

C$ 462

ChicagoCalgary

MDW - YYC

MDWYYC

Chicago Midway

Sat 23/5

1:22 p.m.-8:05 p.m.

1 stop7h 43m

Calgary

Sat 30/5

7:00 a.m.-4:12 p.m.

1 stop8h 12m

C$ 462

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Mon 25/5

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

Nonstop3h 55m

Calgary

Mon 1/6

7:45 a.m.-6:50 p.m.

1 stop10h 05m

C$ 468

ChicagoEdmonton

ORD - YEG

ORDYEG

Chicago O'Hare Intl

Wed 3/6

5:00 a.m.-2:08 p.m.

1 stop10h 08m

Edmonton

Sat 6/6

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

Nonstop3h 34m

C$ 486

ChicagoEdmonton

ORD - YEG

ORDYEG

Chicago O'Hare Intl

Sat 6/6

12:40 p.m.-3:47 p.m.

Nonstop4h 07m

Edmonton

Tue 9/6

6:00 a.m.-10:49 p.m.

1 stop15h 49m

C$ 494
Quickest round-trip

ChicagoEdmonton

ORD - YEG

ORDYEG

Chicago O'Hare Intl

Sat 6/6

12:40 p.m.-3:47 p.m.

Nonstop4h 07m

Edmonton

Sat 13/6

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

Nonstop3h 34m

C$ 494

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/4

Showing 1-10 of 60 resultsSorted by cheapest first
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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

How far ahead should I book a flight from Chicago to Alberta?

The price you pay for your flight from Chicago to Alberta may vary depending on when you book. For the best chance of a lower fare, look to book 52 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from Chicago to Alberta (average of C$ 82). Flying from Chicago to Alberta in May is currently the most expensive (average of C$ 1,348). 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 30 April 2026.

It’s typically best to fly out from Chicago to Alberta in the morning. Doing so could potentially save you 33% on the flight price compared to flying in the evening, which is usually more expensive.

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 25 April 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. Saturday afternoons 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 30 April 2026.

The most flights from CHI to CAAB are scheduled on a Thursday (5 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 30 April 2026.
Read through reviews of airlines operating flights from Chicago to Alberta, such as United Airlines and WestJet. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,678 reviews
Check prices

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,678 reviews
United Airlines
7.4
Good
9,678 reviews
Check prices

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
WestJet
7.2
Good
3,330 reviews
United Airlines
7.4
Good
9,678 reviews
Check prices

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

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 C$ 369, United Airlines can have you in Alberta from Chicago in 3h 51m. The distance between Chicago and Alberta is about 2223 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as C$ 78. However, be on the lookout for offers from United Airlines and Air Canada, as they are both options that can get you from Chicago to Alberta for a low price.

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

    When deciding which route to take from Chicago to Alberta consider Chicago O'Hare Intl - Calgary, Chicago Midway - Calgary or Chicago O'Hare Intl - Edmonton as they are the most popular.

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

    The top 3 most reliable airlines when flying from Chicago to Alberta are Air Canada (67%), United Airlines (67%) and American Airlines (65%).

  • What are the cheapest flights from Chicago to Alberta?

    Looking for the cheapest flight from Chicago to Alberta? While on average our users pay C$ 308, our data indicates the cheapest price to be C$ 126. The most popular route (Chicago O'Hare Intl - Calgary), is priced around C$ 276.

  • 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, November is the cheapest month in which you can book a flight from Chicago to Alberta (average of C$ 82). Flying from Chicago to Alberta in May is currently the most expensive (average of C$ 1,348). 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 airline flying from Chicago to Alberta

Discover the top airline 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 629,999 searches. Data last updated 30 April 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 252AverageC$ 399FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Chicago to Alberta?

Deals for Chicago to Alberta flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Chicago to Alberta?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Chicago to Alberta for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Chicago to Alberta with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Chicago to Alberta, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Chicago to Alberta become cheaper?

Of course! You can now track prices for flights from Chicago to Alberta and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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