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O'Hare Intl

$99+ Cheap flights from Alberta to O'Hare Intl (ORD)

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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — ORD
mar 8 — mar 151
ndz. 3/8
ndz. 3/15
1 adult, Economy
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Cheap flight deals from Alberta to O'Hare Intl

Cheapest flights from Alberta to O'Hare Intl
Explore the most affordable flight options available from Alberta to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Luty 6, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
pon. 5/412:00 pm
YYC
-
ORD
Nonstop3h 40m
WestJet
czw. 5/75:30 pm
ORD
-
YYC
Nonstop3h 55m
WestJet
Deal found 2/3$161
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
pon. 5/412:00 pm
YYC
-
ORD
Nonstop3h 40m
WestJet
pon. 5/115:30 pm
ORD
-
YYC
Nonstop3h 55m
WestJet
Deal found 2/4$163
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
śr. 5/2012:00 pm
YYC
-
ORD
Nonstop3h 40m
WestJet
pt. 5/295:30 pm
ORD
-
YYC
Nonstop3h 55m
WestJet
Deal found 2/4$165
This oojo deal was found by Cheapflights users on 2/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
pon. 4/2712:00 pm
YYC
-
ORD
Nonstop3h 40m
WestJet
pt. 5/15:30 pm
ORD
-
YYC
Nonstop3h 55m
WestJet
Deal found 2/3$187
This Trip.com deal was found by Cheapflights users on 2/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
czw. 4/3012:00 pm
YYC
-
ORD
Nonstop3h 40m
WestJet
pt. 5/85:30 pm
ORD
-
YYC
Nonstop3h 55m
WestJet
Deal found 2/4$188
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
pt. 5/112:00 pm
YYC
-
ORD
Nonstop3h 40m
WestJet
czw. 5/75:30 pm
ORD
-
YYC
Nonstop3h 55m
WestJet
Deal found 2/4$189
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
ndz. 5/1712:00 pm
YYC
-
ORD
Nonstop3h 40m
WestJet
pt. 5/295:30 pm
ORD
-
YYC
Nonstop3h 55m
WestJet
Deal found 2/4$190
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
śr. 5/2012:00 pm
YYC
-
ORD
Nonstop3h 40m
WestJet
sob. 5/305:30 pm
ORD
-
YYC
Nonstop3h 55m
WestJet
Deal found 2/4$198
This Super.com deal was found by Cheapflights users on 2/4. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
pt. 5/112:00 pm
YYC
-
ORD
Nonstop3h 40m
WestJet
ndz. 5/35:30 pm
ORD
-
YYC
Nonstop3h 55m
WestJet
Deal found 2/4$203
This United Airlines deal was found by Cheapflights users on 2/6. 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.
czw. 4/166:00 am
YYC
-
ORD
1 stop16h 28m
United Airlines
wt. 4/218:42 am
ORD
-
YYC
Nonstop3h 50m
United Airlines
Deal found 2/6$205
This WestJet deal was found by Cheapflights users on 2/3. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
pon. 5/412:00 pm
YYC
-
ORD
Nonstop3h 40m
WestJet
pt. 5/85:30 pm
ORD
-
YYC
Nonstop3h 55m
WestJet
Deal found 2/3$206
This Super.com deal was found by Cheapflights users on 2/5. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sob. 5/239:10 am
YEG
-
ORD
1 stop6h 30m
WestJet
sob. 6/65:30 pm
ORD
-
YEG
1 stop6h 25m
WestJet
Deal found 2/5$208

Find flight deals from Alberta to O'Hare Intl

Keep the following information in mind while searching for Alberta to O'Hare Intl flight deals. Data was last updated Luty 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$161
(Kiwi.com)

One-way from

$99
(Kiwi.com)

Popular in

July

Cheapest in

April

Average price

$224

Good round-trip deal

$216 or less

Good one-way deal

$172 or less
Provider with most accurate pricing for Calgary-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Calgary-Chicago (CHI) flights.
Search Deals
From Alberta to Chicago O'Hare Intl
Search Deals
One-way flight from Alberta to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Alberta to Chicago O'Hare Intl.
Search Deals
Price to beat on a one-way flight from Alberta to Chicago O'Hare Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Alberta to O'Hare Intl 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 Luty 6, 2026.
Use the filters below to find and compare flights from Alberta to Chicago O'Hare Intl Airport that are best for you.

Fly from

Alberta

Fly to

O'Hare Intl

Route

Depart

Return

Price

CalgaryChicago

YYC - ORD

YYCORD

Calgary

czw. 4/23

6:00 am-11:28 pm

1 stop16h 28m

Chicago O'Hare Intl

wt. 4/28

8:42 am-11:32 am

Nonstop3h 50m

$205

CalgaryChicago

YYC - ORD

YYCORD

Calgary

sob. 4/25

6:00 am-8:00 pm

1 stop13h 00m

Chicago O'Hare Intl

wt. 4/28

8:42 am-11:32 am

Nonstop3h 50m

$205

EdmontonChicago

YEG - ORD

YEGORD

Edmonton

sob. 5/23

9:10 am-4:40 pm

1 stop6h 30m

Chicago O'Hare Intl

sob. 6/6

5:30 pm-10:55 pm

1 stop6h 25m

$208

CalgaryChicago

YYC - ORD

YYCORD

Calgary

pon. 5/18

7:45 am-6:50 pm

1 stop10h 05m

Chicago O'Hare Intl

pt. 5/29

2:11 pm-10:57 pm

1 stop9h 46m

$230

CalgaryChicago

YYC - ORD

YYCORD

Calgary

wt. 4/28

7:40 am-6:07 pm

1 stop9h 27m

Chicago O'Hare Intl

pt. 5/1

2:09 pm-11:00 pm

1 stop9h 51m

$230

CalgaryChicago

YYC - ORD

YYCORD

Calgary

śr. 4/29

12:29 pm-9:18 pm

1 stop7h 49m

Chicago O'Hare Intl

pt. 5/1

2:09 pm-11:00 pm

1 stop9h 51m

$230

CalgaryChicago

YYC - ORD

YYCORD

Calgary

sob. 5/16

6:45 am-4:52 pm

1 stop9h 07m

Chicago O'Hare Intl

pt. 5/29

8:42 am-10:57 pm

2 stops15h 15m

$231

CalgaryChicago

YYC - ORD

YYCORD

Calgary

śr. 6/10

7:15 am-6:01 pm

1 stop9h 46m

Chicago O'Hare Intl

pon. 6/15

1:55 pm-11:06 pm

1 stop10h 11m

$241

CalgaryChicago

YYC - ORD

YYCORD

Calgary

wt. 3/3

6:30 am-4:41 pm

2 stops9h 11m

Chicago O'Hare Intl

wt. 3/10

1:57 pm-11:02 pm

2 stops10h 05m

$246

CalgaryChicago

YYC - ORD

YYCORD

Calgary

wt. 3/24

6:30 am-6:00 pm

1 stop10h 30m

Chicago O'Hare Intl

śr. 4/1

8:55 am-11:02 pm

2 stops15h 07m

$246

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Showing 1-10 of 44 results
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Best time to book a flight from Alberta to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Alberta 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 Alberta to Chicago O'Hare Intl Airport

What is the cheapest month to book a flight from Alberta to Chicago O'Hare Intl Airport?

Currently, May is the cheapest month in which you can book a flight from Alberta to Chicago O'Hare Intl Airport (average of $93). Flying from Alberta to Chicago O'Hare Intl Airport in August is currently the most expensive (average of $151). 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 AB to ORD?

Find hourly flight availability from Alberta to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated Luty 6, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Alberta to Chicago O'Hare Intl Airport as you normally would.

Weekly flight availability from Alberta to Chicago O'Hare Intl Airport

Explore weekly flight availability from Alberta to O'Hare Intl. 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 Luty 6, 2026.

The most flights from CAAB to ORD are scheduled on a Monday (6 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (4 on average).

How much does it cost to fly round-trip from Alberta to Chicago O'Hare Intl Airport?

Related info for your journey

Find useful and relevant information for your journey from Alberta to O'Hare Intl. 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 Alberta to Chicago O'Hare Intl Airport?

    United Airlines, WestJet, and Delta can get you from Alberta to Chicago O'Hare Intl Airport in just under 6h 30m. Your travel time can differ by up to 9h 58m. The distance between Alberta and Chicago O'Hare Intl Airport is about 1416 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Alberta to Chicago O'Hare Intl Airport one-way?

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as $98. Users have also found prices from $102 and $112 on American Airlines and Air Canada, respectively.

  • What are the most popular routes from Alberta to Chicago O'Hare Intl Airport?

    While some choose either Edmonton - Chicago O'Hare Intl or Grande Prairie - Chicago O'Hare Intl, Calgary - Chicago O'Hare Intl is the most popular route from Alberta to Chicago O'Hare Intl Airport.

  • What are the most reliable airlines from Alberta to Chicago O'Hare Intl Airport?

    The top 3 most reliable airlines when flying from Alberta to Chicago O'Hare Intl Airport are Scandinavian Airlines (83%), Delta (83%) and WestJet (82%).

  • What are the cheapest flights from Alberta to Chicago O'Hare Intl Airport?

    The cheapest flight price from Alberta to Chicago O'Hare Intl Airport is $121. On average you can expect to pay $303. The most popular route, (Calgary - Chicago O'Hare Intl), can usually be booked for $227.

  • Can I find deals for flights from Alberta to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Alberta to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Alberta to O'Hare Intl?

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

  • Can I find deals for business class flights from Alberta to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Alberta to O'Hare Intl 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 Alberta to Chicago O'Hare Intl Airport?

    Currently, May is the cheapest month in which you can book a flight from Alberta to Chicago O'Hare Intl Airport (average of $93). Flying from Alberta to Chicago O'Hare Intl Airport in August is currently the most expensive (average of $151). 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 Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Naperville
Gurnee
Elgin
Hoffman Estates
Beloit
Delavan
Oak Brook
Des Plaines
Downers Grove
Elk Grove Village
Skokie
Libertyville
Lake Geneva
Waukegan
Bridgeview
Kenosha
Warrenville
Aurora

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Alberta to O'Hare Intl

Discover the top 4 airlines that operate flights from Alberta to O'Hare Intl. 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 Luty 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$83Average$398FlexibilityNo cancel feeOn-time67%
WestJetCheapest$138Average$244FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$143Average$352FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$185Average$376FlexibilityNo cancel feeOn-time71%

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