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Cheap flights from Chicago O'Hare Intl Airport to Calgary from $79

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Calgary departing on 2/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chicago O'Hare Intl Airport to Calgary

Cheap round-trip flights

These are some of the best round-trip flight deals from Chicago O'Hare Intl Airport to Calgary that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Chicago O'Hare Intl Airport to Calgary.

Cheap last minute flights

Planning a quick getaway from Chicago O'Hare Intl Airport to Calgary? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Calgary, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Chicago O'Hare Intl Airport to Calgary

Find recent round-trip train or bus tickets from Chicago O'Hare Intl Airport to Calgary.

All round-trip flight deals to Calgary

The cheapest plane tickets to Calgary found on KAYAK recently.
4:45 pm - 7:36 pmORD-YYC
3h 51mnonstop
11:30 am - 3:56 pmYYC-ORD
3h 26mnonstop
$186WestJet
Find Deal
Thu, Feb 20 - Mon, Mar 3
4:45 pm - 7:36 pmORD-YYC
3h 51mnonstop
11:30 am - 3:56 pmYYC-ORD
3h 26mnonstop
$188WestJet
Find Deal
Mon, Feb 24 - Thu, Feb 27
4:45 pm - 7:36 pmORD-YYC
3h 51mnonstop
11:30 am - 3:56 pmYYC-ORD
3h 26mnonstop
$198WestJet
Find Deal
Mon, Mar 3 - Sun, Mar 9
8:47 am - 11:33 amORD-YYC
3h 46mnonstop
12:41 pm - 5:08 pmYYC-ORD
3h 27mnonstop
$204Air Canada
Find Deal
Tue, Feb 25 - Wed, Feb 26
8:47 am - 11:33 amORD-YYC
3h 46mnonstop
12:50 am - 10:54 amYYC-ORD
9h 04m1 stop
$209Air Canada
Find Deal
Tue, Feb 25 - Tue, Feb 25
7:00 am - 9:41 pmORD-YYC
15h 41m1 stop
7:20 pm - 11:19 amYYC-ORD
14h 59m1 stop
$228United Airlines
Find Deal
Wed, Mar 5 - Sun, Mar 9
7:10 am - 9:41 pmORD-YYC
15h 31m1 stop
6:04 am - 7:55 pmYYC-ORD
12h 51m1 stop
$241United Airlines
Find Deal
Sun, Mar 16 - Thu, Mar 20
12:35 pm - 11:16 pmORD-YYC
11h 41m2 stops
8:00 am - 6:02 pmYYC-ORD
9h 02m1 stop
$259Delta
Find Deal
Tue, Dec 10 - Thu, Dec 12
12:15 pm - 8:53 pmORD-YYC
9h 38m1 stop
6:35 am - 6:25 pmYYC-ORD
10h 50m2 stops
$282Delta
Find Deal
Mon, Jan 20 - Fri, Jan 24
8:35 pm - 11:50 amORD-YYC
16h 15m1 stop
1:32 pm - 6:03 pmYYC-ORD
3h 31mnonstop
$290American Airlines
Find Deal
Sat, Feb 15 - Tue, Feb 25
8:47 am - 11:33 amORD-YYC
3h 46mnonstop
$79Air Canada
Find Deal
Tue, Feb 25
6:20 am - 11:50 pmORD-YYC
18h 30m1 stop
Sat, Jan 11
2:39 pm - 9:41 pmORD-YYC
8h 02m1 stop
$95United Airlines
Find Deal
Mon, Jan 20
1:50 pm - 11:16 pmORD-YYC
10h 26m1 stop
$99Delta
Find Deal
Wed, Dec 11
7:05 am - 8:53 pmORD-YYC
14h 48m2 stops
$102Delta
Find Deal
Sat, Jan 11
8:45 am - 11:34 amORD-YYC
3h 49mnonstop
$204United Airlines
Find Deal
Sat, Jan 11
9:00 am - 9:51 pmORD-YYC
13h 51m1 stop
$252American Airlines
Find Deal
Sun, Dec 1
9:45 am - 12:30 pmORD-YYC
3h 45mnonstop
$299American Airlines
Find Deal
Tue, Mar 25
6:55 am - 5:46 pmORD-YYC
11h 51m3 stops
$302WestJet
Find Deal
Mon, Jan 20
6:00 am - 4:00 pmORD-YYC
11h 00m2 stops
$381WestJet
Find Deal
Mon, May 19
2:05 pm - 9:18 pmORD-YYC
8h 13m1 stop
8:30 am - 6:36 pmYYC-ORD
9h 06m1 stop
$297Air Canada
Find Deal
Mon, Nov 25 - Wed, Nov 27
2:05 pm - 9:18 pmORD-YYC
8h 13m1 stop
12:50 am - 8:57 amYYC-ORD
7h 07m1 stop
$302Air Canada
Find Deal
Mon, Nov 25 - Tue, Nov 26
5:00 am - 11:45 amORD-YYC
7h 45m1 stop
12:45 pm - 7:23 amYYC-ORD
17h 38m1 stop
$416American Airlines
Find Deal
Sun, Nov 24 - Fri, Nov 29
2:35 pm - 9:41 pmORD-YYC
8h 06m1 stop
6:19 am - 1:14 pmYYC-ORD
5h 55m1 stop
$442United Airlines
Find Deal
Mon, Nov 25 - Fri, Nov 29
8:35 pm - 11:45 amORD-YYC
16h 10m1 stop
12:45 pm - 7:23 amYYC-ORD
17h 38m1 stop
$484American Airlines
Find Deal
Mon, Nov 25 - Fri, Nov 29
8:45 am - 11:39 amORD-YYC
3h 54mnonstop
6:19 am - 1:14 pmYYC-ORD
5h 55m1 stop
$492United Airlines
Find Deal
Mon, Nov 25 - Fri, Nov 29
8:25 am - 8:35 pmORD-YYC
13h 10m2 stops
7:00 am - 9:07 pmYYC-ORD
13h 07m2 stops
$802Delta
Find Deal
Sun, Nov 24 - Fri, Nov 29
8:45 am - 9:01 pmORD-YYC
13h 16m2 stops
12:20 am - 6:55 pmYYC-ORD
17h 35m2 stops
$1,073WestJet
Find Deal
Mon, Nov 25 - Thu, Nov 28
7:45 am - 11:40 amORD-YYC
28h 55m1 stop
12:20 am - 6:55 pmYYC-ORD
17h 35m2 stops
$1,199WestJet
Find Deal
Sun, Nov 24 - Thu, Nov 28
9:25 am - 8:35 pmORD-YYC
12h 10m2 stops
8:00 am - 4:52 pmYYC-ORD
7h 52m2 stops
$1,519Delta
Find Deal
Fri, Nov 22 - Sun, Nov 24
5:30 pm - 8:19 pmORD-YYC
3h 49mnonstop
12:15 pm - 4:44 pmYYC-ORD
3h 29mnonstop
$186WestJet
Find Deal
Mon, May 19 - Mon, May 26
4:45 pm - 7:36 pmORD-YYC
3h 51mnonstop
11:30 am - 3:56 pmYYC-ORD
3h 26mnonstop
$188WestJet
Find Deal
Thu, Feb 13 - Sun, Feb 23
8:45 am - 11:34 amORD-YYC
3h 49mnonstop
12:41 pm - 5:15 pmYYC-ORD
3h 34mnonstop
$216United Airlines
Find Deal
Sat, Jan 11 - Fri, Jan 17
8:45 am - 11:34 amORD-YYC
3h 49mnonstop
12:41 pm - 5:15 pmYYC-ORD
3h 34mnonstop
$217Air Canada
Find Deal
Mon, Jan 20 - Wed, Jan 29
8:45 am - 11:34 amORD-YYC
3h 49mnonstop
12:41 pm - 5:15 pmYYC-ORD
3h 34mnonstop
$240Air Canada
Find Deal
Sat, Jan 11 - Fri, Jan 17
4:45 pm - 7:36 pmORD-YYC
3h 51mnonstop
11:30 am - 3:56 pmYYC-ORD
3h 26mnonstop
$307Delta
Find Deal
Mon, Feb 24 - Mon, Mar 3
8:45 am - 11:34 amORD-YYC
3h 49mnonstop
12:41 pm - 5:15 pmYYC-ORD
3h 34mnonstop
$331United Airlines
Find Deal
Mon, Jan 20 - Sat, Jan 25
5:30 pm - 8:19 pmORD-YYC
3h 49mnonstop
12:15 pm - 4:44 pmYYC-ORD
3h 29mnonstop
$334Delta
Find Deal
Mon, May 19 - Wed, May 28
9:50 am - 12:52 pmORD-YYC
4h 02mnonstop
1:32 pm - 6:03 pmYYC-ORD
3h 31mnonstop
$376American Airlines
Find Deal
Thu, Feb 20 - Tue, Feb 25
9:45 am - 12:30 pmORD-YYC
3h 45mnonstop
1:20 pm - 5:45 pmYYC-ORD
3h 25mnonstop
$378American Airlines
Find Deal
Wed, Apr 9 - Wed, Apr 16

Delta flights from Chicago O'Hare Intl Airport to Calgary

Our best Delta deals on Chicago O'Hare Intl Airport to Calgary flight tickets
Delta
Dec 10
ORD12:35 pmChicago O'Hare Intl
11h 41m
2 stops
YYC11:16 pmCalgary
Dec 12
YYC8:00 amCalgary
9h 02m
1 stop
ORD6:02 pmChicago O'Hare Intl
Delta
Jan 20
ORD12:15 pmChicago O'Hare Intl
9h 38m
1 stop
YYC8:53 pmCalgary
Jan 24
YYC6:35 amCalgary
10h 50m
2 stops
ORD6:25 pmChicago O'Hare Intl
Delta
Jan 20
ORD12:15 pmChicago O'Hare Intl
12h 03m
2 stops
YYC11:18 pmCalgary
Jan 25
YYC6:35 amCalgary
13h 40m
2 stops
ORD9:15 pmChicago O'Hare Intl

WestJet flights from Chicago O'Hare Intl Airport to Calgary

Our best WestJet deals on Chicago O'Hare Intl Airport to Calgary flight tickets
WestJet
Feb 20
ORD4:45 pmChicago O'Hare Intl
3h 51m
YYC7:36 pmCalgary
Mar 3
YYC11:30 amCalgary
3h 26m
ORD3:56 pmChicago O'Hare Intl
WestJet
Feb 24
ORD4:45 pmChicago O'Hare Intl
3h 51m
YYC7:36 pmCalgary
Feb 27
YYC11:30 amCalgary
3h 26m
ORD3:56 pmChicago O'Hare Intl
WestJet
Mar 3
ORD4:45 pmChicago O'Hare Intl
3h 51m
YYC7:36 pmCalgary
Mar 9
YYC11:30 amCalgary
3h 26m
ORD3:56 pmChicago O'Hare Intl

See travel insights to Calgary from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Calgary

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Chicago O'Hare Intl Airport and Calgary?

What is the cheapest month to fly to Calgary?

The month of September is, on average, the cheapest month to fly to Calgary from Chicago O'Hare Intl Airport, with most prices found around $284. If you aren’t able to travel during the month of September, then book flights to Calgary from Chicago O'Hare Intl Airport during April instead. Flights to Calgary in April, while not as cheap as those in September, still average around $293.

What is the cheapest day to depart on your flight to Calgary?

The cheapest day to depart on your flight to Calgary is on a Thursday when prices can be found for as low as $320. This is often the case because there is less demand to fly during this day of the week. Flights from Chicago O'Hare Intl Airport to Calgary on a Monday will generally be more expensive and average around $351. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Calgary?

The cheapest time of day to fly to Calgary is at noon when flights can be purchased for as low as $282. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $389 on average. Flights to Calgary from Chicago O'Hare Intl Airport in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Chicago O'Hare Intl to Calgary flight route?

Fly from Chicago O'Hare Intl to Calgary for the best Chicago O'Hare Intl - Calgary flight prices

How far in advance should I book a flight to Calgary?

Most flyers found that booking tickets 36 days in advance of their planned departure date is the best time to get cheap flights to Calgary. During this timeframe, flight prices are around $351. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $194.

What cabin class options are available on Chicago O'Hare Intl to Calgary flights?

There are 4 cabin classes available to choose from on Chicago O'Hare Intl to Calgary flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chicago O'Hare Intl Airport to Calgary flights?

You could potentially save up to 5% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Calgary flight.

How have Chicago O'Hare Intl Airport to Calgary flight prices changed over time?

As of November 2024, prices for Chicago O'Hare Intl Airport to Calgary flights are approximately 9% more expensive when compared to flights at the same time last year.

When to book flights from Chicago O'Hare Intl Airport to Calgary

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Calgary according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Calgary (ORD to YYC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Calgary

Best Price Found

$79

Fastest flight time

3h 45m

Direct flights

Every day

Airports in Calgary

1 airport
The best one-way flight to Calgary from Chicago O'Hare Intl Airport in the past 72 hours is $79. The best round-trip flight deal from Chicago O'Hare Intl Airport to Calgary found on momondo in the last 72 hours is $186.
The fastest flight from Chicago O'Hare Intl Airport to Calgary takes 3h 45m
Direct flights go from Chicago O'Hare Intl Airport to Calgary every day.
There is 1 airport near Calgary: Calgary (YYC)

  • How far is Chicago O'Hare Intl to Calgary by plane?

    There are 1381.9 mi between Chicago O'Hare Intl and Calgary. By plane, this route typically takes 3h 46m.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Calgary Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Calgary Airport refresh daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Calgary Airport?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Calgary Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago O'Hare Intl Airport to Calgary Airport.

  • What documentation or ID do you need to fly to Calgary Airport?

    The travel and health documents required for your trip to Calgary Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Calgary Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Chicago O'Hare Intl Airport to Calgary?

  • What is the most popular airline from Chicago O'Hare Intl Airport to Calgary?


Best airlines flying from Chicago O'Hare Intl Airport to Calgary

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Calgary with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $104Free CancellationRating
7.0
8,246 reviews
Search Air Canada flights
WestJetPriceFrom $123Free CancellationRating
7.3
2,811 reviews
Search WestJet flights
DeltaPriceFrom $154Free CancellationRating
8.0
8,755 reviews
Search Delta flights
American AirlinesPriceFrom $187Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $204Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights
  • United Airlines Flights From Chicago O'Hare Intl Airport to Calgary

    United Airlines is one of the most popular airlines flying from Chicago O'Hare Intl Airport to Calgary, operating 7 flights/week on average for this route. A good United Airlines flight deal for Chicago O'Hare Intl Airport to Calgary starts from $204 round-trip, up to an average price of $438. Our users have rated United Airlines at 7.4/10.

  • Air Canada Flights From Chicago O'Hare Intl Airport to Calgary

    Another popular option for Chicago O'Hare Intl Airport to Calgary flights is Air Canada (7.0/10, 8,246 ratings). Air Canada flies from Chicago O'Hare Intl Airport to Calgary around 7 times per week, with deals starting from $104 round-trip and rising to an average price of around $367.


Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Calgary?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chicago to Calgary for you.

Can I find flights from Chicago to Calgary with flexible booking policies on momondo?

Flights from Chicago to Calgary with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Chicago to Calgary?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Calgary from Chicago.

I’m not ready to book a flight from Chicago to Calgary right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Calgary, momondo offers a useful price alert feature which will track prices for flights to Calgary from Chicago and alert you when they change.


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