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Cheap flights from Illinois to Alberta from C$ 92

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 20/4. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — YYC
26 Jan — 2 Feb1
1 adult

Cheap flight deals from Illinois to Alberta

Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) to Alberta (CAAB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 January 2025.

Round-trip from

C$ 227

One-way from

C$ 92

Good round-trip deal

C$ 258 or less

Good one-way deal

C$ 213 or less
WestJet
  • WestJet
  • 10/3-24/3
  • Nonstop
  • 7h 17m total
  • Illinois to Alberta
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WestJet
  • WestJet
  • 20/4
  • Nonstop
  • 3h 51m total
  • Illinois to Alberta
Search Deals
Price to beat on a round-trip flight from Illinois to Alberta.
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Price to beat on a one-way flight from Illinois to Alberta.
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Find flight deals from Illinois to Alberta

Cheapest flights from Illinois to Alberta
Explore the most affordable flight options available from Illinois to Alberta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.

Mon 10/34:45 p.m.ORD - YYC
Nonstop3h 51mWestJet
Mon 24/311:30 a.m.YYC - ORD
Nonstop3h 26mWestJet
Deal found 20/1C$ 227
Thu 20/24:45 p.m.ORD - YYC
Nonstop3h 51mMultiple Airlines
Thu 27/26:15 a.m.YYC - ORD
1 stop7h 36mMultiple Airlines
Deal found 20/1C$ 258
Sun 20/71:40 p.m.ORD - YEG
Nonstop3h 48mWestJet
Sat 26/78:05 a.m.YEG - ORD
Nonstop3h 34mWestJet
Deal found 21/1C$ 276
Sat 17/57:10 a.m.ORD - YYC
1 stop15h 38mUnited Airlines
Sat 24/58:30 a.m.YYC - ORD
Nonstop3h 19mUnited Airlines
Deal found 20/1C$ 294
Tue 9/97:45 p.m.ORD - YYC
Nonstop3h 44mAir Canada
Tue 9/91:10 a.m.YYC - ORD
1 stop7h 41mAir Canada
Deal found 20/1C$ 330
Mon 10/21:26 p.m.MDW - YYC
1 stop8h 27mDelta
Sun 16/26:35 a.m.YYC - MDW
1 stop10h 08mDelta
Deal found 20/1C$ 360
Wed 19/21:45 p.m.ORD - YYC
1 stop10h 30mDelta
Sun 23/26:35 a.m.YYC - ORD
1 stop9h 54mDelta
Deal found 19/1C$ 360
Sun 20/71:20 p.m.ORD - YEG
Nonstop4h 05mUnited Airlines
Sat 26/78:05 a.m.YEG - ORD
Nonstop3h 40mUnited Airlines
Deal found 21/1C$ 361
Tue 4/35:36 p.m.ORD - YEG
1 stop19h 24mMultiple Airlines
Mon 10/312:45 a.m.YEG - ORD
1 stop14h 53mMultiple Airlines
Deal found 20/1C$ 409
Thu 20/21:05 p.m.MDW - YEG
2 stops9h 48mPorter Airlines
Wed 26/212:25 a.m.YEG - MDW
1 stop10h 45mPorter Airlines
Deal found 20/1C$ 481
Tue 4/25:31 p.m.MDW - YEG
1 stop19h 29mMultiple Airlines
Wed 5/212:45 a.m.YEG - MDW
1 stop16h 41mMultiple Airlines
Deal found 21/1C$ 486
Sun 20/72:40 p.m.ORD - YEG
1 stop8h 09mAir Canada
Fri 25/71:00 a.m.YEG - ORD
1 stop8h 53mAir Canada
Deal found 21/1C$ 501

Find flights from Illinois to Alberta within your budget

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, Cheapflights users made 629,999 searches. Data last updated 21 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Mon 10/3

4:45 p.m.-7:36 p.m.

Nonstop3h 51m

Calgary

Mon 24/3

11:30 a.m.-3:56 p.m.

Nonstop3h 26m

C$ 227

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Thu 20/2

4:45 p.m.-7:36 p.m.

Nonstop3h 51m

Calgary

Thu 27/2

6:15 a.m.-2:51 p.m.

1 stop7h 36m

C$ 258

ChicagoEdmonton

ORD - YEG

ORDYEG

Chicago O'Hare Intl

Sun 20/7

1:40 p.m.-4:28 p.m.

Nonstop3h 48m

Edmonton

Sat 26/7

8:05 a.m.-12:39 p.m.

Nonstop3h 34m

C$ 276

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Sat 17/5

7:10 a.m.-9:48 p.m.

1 stop15h 38m

Calgary

Sat 24/5

8:30 a.m.-12:49 p.m.

Nonstop3h 19m

C$ 294

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Sat 8/2

2:05 p.m.-9:18 p.m.

1 stop8h 13m

Calgary

Tue 11/2

8:30 a.m.-6:38 p.m.

1 stop9h 08m

C$ 338

ChicagoCalgary

MDW - YYC

MDWYYC

Chicago Midway

Mon 10/2

1:26 p.m.-8:53 p.m.

1 stop8h 27m

Calgary

Sun 16/2

6:35 a.m.-5:43 p.m.

1 stop10h 08m

C$ 360

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Wed 19/2

12:15 p.m.-8:53 p.m.

1 stop9h 38m

Calgary

Tue 25/2

12:40 p.m.-9:27 p.m.

1 stop7h 47m

C$ 360

ChicagoEdmonton

ORD - YEG

ORDYEG

Chicago O'Hare Intl

Sun 20/7

1:20 p.m.-4:25 p.m.

Nonstop4h 05m

Edmonton

Sat 26/7

8:05 a.m.-12:45 p.m.

Nonstop3h 40m

C$ 361

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Mon 10/2

12:15 p.m.-8:53 p.m.

1 stop9h 38m

Calgary

Sun 16/2

12:40 p.m.-9:36 p.m.

1 stop7h 56m

C$ 367

ChicagoEdmonton

ORD - YEG

ORDYEG

Chicago O'Hare Intl

Tue 4/3

5:36 p.m.-3:24 p.m.

2 stops22h 48m

Edmonton

Mon 10/3

12:45 a.m.-4:38 p.m.

1 stop14h 53m

C$ 409

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/1

Showing 1-10 of 51 results
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Best time to book a flight from Illinois to Alberta

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

Travel insights for flights from Illinois to Alberta

Get recent, data-driven insights about flights from Illinois to Alberta including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Illinois to Alberta (average of C$ 143). Flying from Illinois to Alberta in July is currently the most expensive (average of C$ 263). 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 IL to AB?

Find hourly flight availability from Illinois 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 21 January 2025.

When flying from Illinois to Alberta, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Alberta by month

Plan your trip to Alberta by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Alberta ranges from 9.0 - 94.0 mm per month. June is typically the wettest month, when rainfall can reach 94.0 mm. January is typically the driest time to visit Alberta when rainfall is around 9.0 mm.

Temperature in Alberta by month

Plan your trip to Alberta by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Alberta, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -7.0 C).

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 21 January 2025.
Read reviews from past customers who have flown United Airlines, Delta and WestJet from Illinois to Alberta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,706 reviews
Check prices

Comfort

7.9

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,706 reviews
Alaska Airlines
8.0
Very good
9,706 reviews
Check prices

Comfort

7.9

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,521 reviews
Alaska Airlines
8.0
Very good
9,706 reviews
Check prices

Comfort

7.9

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Porter Airlines
7.9
Good
277 reviews
Alaska Airlines
8.0
Very good
9,706 reviews
Check prices

Comfort

7.9

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

KLM
7.8
Good
1,341 reviews
Alaska Airlines
8.0
Very good
9,706 reviews
Check prices

Comfort

7.9

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,984 reviews
Alaska Airlines
8.0
Very good
9,706 reviews
Check prices

Comfort

7.9

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

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

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

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as C$ 92. Users have also found prices from C$ 108 and C$ 138 on United Airlines and Air Canada, respectively.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Illinois to Alberta (average of C$ 143). Flying from Illinois to Alberta in July is currently the most expensive (average of C$ 263). 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

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Alternative routes for Illinois to Alberta

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Illinois to Alberta

Discover the top 3 airlines that operate flights from Illinois 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 21 January 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 143AverageC$ 477FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 192AverageC$ 823FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 202AverageC$ 623FlexibilityNo cancel feeOn-time69%
Search United Airlines 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 Illinois to Alberta?

Cheapflights makes it easy to find Illinois to Alberta flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Illinois to Alberta for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

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

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

Not ready to book yet? You can track prices for flights from Illinois to Alberta on Cheapflights with our Price Alert feature and get notified when better prices are available.

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