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$58+ Cheap flights from Chicago (CHI) to Calgary (YYC)

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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — YYC
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Find cheap flights from Chicago to Calgary 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

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Cheapflights Tip: The best prices from Chicago to Calgary are usually found in October or May, booked 23 days in advance, depart on a Thursday or Sunday and return on a Sunday

Cheap flight deals from Chicago to Calgary

Cheapest flights from Chicago to Calgary
Explore the most affordable flight options available from Chicago to Calgary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/10. 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.
Thu 12/112:40 pmORD - YYC
1 stop8h 13mUnited Airlines
Sat 12/1312:37 pmYYC - ORD
Nonstop3h 33mUnited Airlines
Deal found 12/10$221
This Delta deal was found by Cheapflights users on 12/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/111:35 pmORD - YYC
1 stop10h 38mDelta
Thu 1/157:40 amYYC - ORD
1 stop9h 04mDelta
Deal found 12/11$284
This Air Canada deal was found by Cheapflights users on 12/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/111:51 pmORD - YYC
1 stop9h 02mAir Canada
Wed 12/175:35 amYYC - ORD
1 stop8h 35mAir Canada
Deal found 12/10$313
This Delta deal was found by Cheapflights users on 12/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/101:50 pmMDW - YYC
1 stop8h 07mDelta
Sat 12/136:35 amYYC - MDW
1 stop5h 35mDelta
Deal found 12/10$316
This Delta deal was found by Cheapflights users on 12/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/101:35 pmORD - YYC
1 stop10h 38mDelta
Sat 12/132:45 pmYYC - ORD
1 stop5h 55mDelta
Deal found 12/10$316
This Delta deal was found by Cheapflights users on 12/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/111:35 pmORD - YYC
1 stop10h 38mDelta
Sat 12/136:35 amYYC - ORD
2 stops13h 00mDelta
Deal found 12/10$326
This American Airlines deal was found by Cheapflights users on 12/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/138:11 amORD - YYC
1 stop14h 34mAmerican Airlines
Sun 12/146:30 amYYC - ORD
1 stop14h 49mAmerican Airlines
Deal found 12/10$357
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Thu 12/117:10 amORD - YYC
1 stop8h 11mUnited Airlines
Wed 12/1712:37 pmYYC - ORD
Nonstop3h 33mUnited Airlines
Deal found 12/10$372
This Air Canada deal was found by Cheapflights users on 12/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/153:35 pmORD - YYC
1 stop8h 53mAir Canada
Wed 12/177:10 amYYC - ORD
1 stop7h 00mAir Canada
Deal found 12/11$385
This Delta deal was found by Cheapflights users on 12/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/111:50 pmMDW - YYC
1 stop8h 07mDelta
Thu 1/157:00 amYYC - MDW
2 stops10h 32mDelta
Deal found 12/11$633
This Delta deal was found by Cheapflights users on 12/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/111:50 pmMDW - YYC
2 stops10h 23mDelta
Sat 12/137:35 amYYC - MDW
2 stops9h 43mDelta
Deal found 12/10$643
This Kiwi.com deal was found by Cheapflights users on 12/9. 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 12/2410:21 amMDW - YYC
2 stops13h 31mMultiple Airlines
Thu 1/18:55 amYYC - MDW
1 stop12h 17mMultiple Airlines
Deal found 12/9$749

Find flight deals from Chicago to Calgary

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Calgary (YYC). 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$154
(Kiwi.com)

One-way from

$58
(Flightnetwork)

Popular in

December

Cheapest in

October

Average price

$401

Good round-trip deal

$222 or less

Good one-way deal

$95 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 Calgary
Search Deals
One-way flight from Chicago (CHI) to Calgary
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Chicago (CHI) to Calgary.
Search Deals
Price to beat on a one-way flight from Chicago (CHI) to Calgary.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago to Calgary 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 December 12, 2025.
Use the filters below to find and compare flights from Chicago to Calgary that are best for you.

Fly from

Chicago

Fly to

Calgary

Route

Depart

Return

Price

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Fri 1/23

8:45 am-11:35 am

Nonstop3h 50m

Calgary

Tue 1/27

6:15 am-5:04 pm

1 stop9h 49m

$190

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Sat 5/16

9:45 pm-1:56 pm

1 stop17h 11m

Calgary

Sat 5/23

6:20 am-9:13 pm

1 stop13h 53m

$200

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Sun 5/24

5:30 pm-8:19 pm

Nonstop3h 49m

Calgary

Tue 6/2

12:15 pm-4:43 pm

Nonstop3h 28m

$209

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Sat 5/16

5:30 pm-8:19 pm

Nonstop3h 49m

Calgary

Thu 5/21

12:15 pm-4:43 pm

Nonstop3h 28m

$209

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Fri 5/22

5:30 pm-8:19 pm

Nonstop3h 49m

Calgary

Fri 5/29

12:15 pm-4:43 pm

Nonstop3h 28m

$222

ChicagoCalgary

MDW - YYC

MDWYYC

Chicago Midway

Wed 1/21

1:49 pm-8:54 pm

1 stop8h 05m

Calgary

Sat 1/24

6:30 am-4:16 pm

1 stop8h 46m

$251

ChicagoCalgary

MDW - YYC

MDWYYC

Chicago Midway

Sun 2/8

11:45 am-8:54 pm

1 stop10h 09m

Calgary

Sat 2/14

6:30 am-4:14 pm

1 stop8h 44m

$251

ChicagoCalgary

MDW - YYC

MDWYYC

Chicago Midway

Tue 1/27

1:49 pm-8:54 pm

1 stop8h 05m

Calgary

Fri 1/30

6:30 am-1:09 pm

1 stop5h 39m

$251

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Fri 1/16

1:50 pm-11:02 pm

1 stop10h 12m

Calgary

Tue 1/20

6:30 am-5:55 pm

1 stop10h 25m

$251

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Fri 3/13

3:59 pm-8:45 pm

1 stop5h 46m

Calgary

Mon 3/16

6:45 am-5:51 pm

1 stop10h 06m

$251

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 36 results
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Compare providers for flights from Chicago to Calgary

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Calgary in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
Trip.comPrice Accuracy2 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago-Calgary flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Chicago-Calgary flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Chicago-Calgary flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Calgary flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Calgary flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chicago to Calgary

Have a flexible travel schedule? Discover the best time to fly to Calgary 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 Calgary

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

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Calgary. Price data was last updated on December 5, 2025.

The best time to book flights from Chicago to Calgary is 23 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, April is the cheapest month in which you can book a flight from Chicago to Calgary (average of $80). Flying from Chicago to Calgary 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 YYC?

Find hourly flight availability from Chicago to Calgary. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

One of the essential ways to save on airfare from Chicago to Calgary is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 34% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Chicago to Calgary. Price data was last updated on December 16, 2024.

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

Weekly flight availability from Chicago to Calgary

Explore weekly flight availability from Chicago to Calgary. 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 December 12, 2025.

The most flights from CHI to YYC are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

How often are flights from Chicago to Calgary delayed?

About 27% of weekly flights between Chicago and Calgary have experienced delays in the past year, with the average delay time being 143 minutes.

What is the most punctual flight time for Chicago to Calgary flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Chicago to Calgary flights?

Over the last year, United Airlines have had the lowest number of delays on this route, with just 21% of flights being delayed.

The best insider tips for Chicago to Calgary flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Chicago to Calgary trip
Airlines
United Airlines

Basic Economy allows a personal item only; no carry-on bags unless flying to Canada.


Economy Plus offers extra legroom seats towards the front of the economy cabin.

Read more about United AirlinesBy Harriet Baskas
Air Canada

Economy Latitude offers priority check-in and baggage handling, plus two checked bags included.


Preferred Seats offer up to four inches extra space, available for a fee in any fare class.

Read more about Air CanadaBy Jessica Macdonald
Airports
ORD

For a quick snack before your flight, grab Garrett Popcorn near gate B8, a Chicago favorite.

Read more about ORDBy Ramsey Qubein
YYC

Use the LINK shuttle at YYC for fast, free transfers between terminals, especially useful during peak travel times.

Read more about YYCBy Jenna Scatena
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Jessica Macdonald

Jessica Macdonald

Expert on Air Canada

Jessica Macdonald

Jessica Macdonald

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on ORD

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Jenna Scatena

Jenna Scatena

Expert on YYC

Jenna Scatena

Jenna Scatena

Journalist and Travel Writer, Jenna Scatena is an award-winning travel writer with a love for sharing stories and exploring new places, especially by Vespa. Though she's from San Francisco, she has spent a significant chunk of her vacation days over the last decade eating her way through Texas and sleeping in hotels around the world—especially in California, the Middle East, and Europe.

Read more

Reviews of airlines servicing Calgary

Get insights into the airlines that provide service to Calgary. 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 Calgary. Reviews last updated December 12, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Chicago to Calgary to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

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
8,007 reviews
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

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
9,095 reviews
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

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
7.2
Good
11,050 reviews
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

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
3,195 reviews
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

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
10,516 reviews
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

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 Calgary. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Calgary from Chicago?

    Most people fly into Calgary (YYC) if they book a flight to Calgary from Chicago. On average, Calgary has 2 inbound flights from Chicago per day from 5 airlines. Calgary is conveniently located just 5.8 mi from Calgary’s city center.

  • How long is the flight from Chicago to Calgary?

    Airlines like United Airlines, WestJet, and Delta fly from Chicago to Calgary in about 3h 49m. The time it takes to get you to your destination can typically vary by up to 4h 16m. Chicago and Calgary are separated by a distance of 1381 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Chicago to Calgary round-trip?

    Our cheapest airline available from Chicago to Calgary is United Airlines. Our recent data shows that you can find tickets from as low as $70 on this airline. Additional options worth looking into are Air Canada and Delta, starting at $80 and $105 round-trip. United Airlines is 75% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $62. However, be on the lookout for offers from United Airlines and American Airlines, as they are both options that can get you from Chicago to Calgary for a low price.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Chicago to Calgary on time: Qatar Airways (91%), American Airlines (88%), British Airways (88%).

  • What are the cheapest flights from Chicago to Calgary?

    While on average a flight from Chicago to Calgary is generally $403, our data shows the cheapest flight currently is $73. When looking at the most popular route, (Chicago O'Hare Intl - Calgary), you can expect to pay $157 for that flight.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Chicago to Calgary (average of $80). Flying from Chicago to Calgary 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

Traveling to a place near Calgary?

Book flights to Calgary if you plan to visit one of these locations
Canmore
Airdrie

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Top 5 airlines flying from Chicago to Calgary

Discover the top 5 airlines that operate flights from Chicago to Calgary. 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$86Average$227FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$90Average$318FlexibilityNo cancel feeOn-time69%
DeltaCheapest$108Average$288FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$142Average$247FlexibilityNo cancel feeOn-time60%
American AirlinesCheapest$197Average$412FlexibilityNo cancel feeOn-time71%

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