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Cheap flights from Calgary to Chicago O'Hare Intl Airport from $118

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Calgary to Chicago O'Hare Intl Airport departing on 9/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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mar. 7/16
mar. 7/23

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Easily compare round-trip flights from Calgary to Chicago O'Hare Intl Airport

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Calgary to Chicago O'Hare Intl Airport by changing tabs
WestJet
Sep 6
YYC12:30 pmCalgary
3h 27m
ORD4:57 pmChicago O'Hare Intl
Sep 15
ORD5:55 pmChicago O'Hare Intl
3h 50m
YYC8:45 pmCalgary
Air Canada
Oct 26
YYC6:00 amCalgary
7h 53m
1 stop
ORD2:53 pmChicago O'Hare Intl
Oct 29
ORD4:00 pmChicago O'Hare Intl
8h 18m
1 stop
YYC11:18 pmCalgary
United Airlines
Nov 10
YYC6:19 amCalgary
12h 37m
1 stop
ORD7:56 pmChicago O'Hare Intl
Nov 16
ORD8:45 amChicago O'Hare Intl
3h 54m
YYC11:39 amCalgary
Multiple Airlines
Sep 7
YYC5:05 pmCalgary
15h 33m
1 stop
ORD9:38 amChicago O'Hare Intl
Sep 10
ORD10:55 amChicago O'Hare Intl
8h 37m
1 stop
YYC6:32 pmCalgary
Delta
Aug 29
YYC6:45 amCalgary
6h 59m
1 stop
ORD2:44 pmChicago O'Hare Intl
Sep 5
ORD9:39 amChicago O'Hare Intl
14h 25m
2 stops
YYC11:04 pmCalgary
Alaska Airlines
Sep 9
YYC7:00 amCalgary
20h 37m
1 stop
ORD4:37 amChicago O'Hare Intl
Sep 17
ORD5:59 pmChicago O'Hare Intl
17h 36m
1 stop
YYC10:35 amCalgary

Find the cheapest one-way flights from Calgary to Chicago O'Hare Intl Airport

If you're looking for one-way flights from Calgary to Chicago O'Hare Intl Airport, view some of our deals below provided by Air Canada, American Airlines and WestJet
WestJet
Sep 12
YYC12:30 pmCalgary
3h 27m
ORD4:57 pmChicago O'Hare Intl
Air Canada
Sep 9
YYC1:05 amCalgary
7h 45m
1 stop
ORD9:50 amChicago O'Hare Intl
Multiple Airlines
Aug 10
YYC9:50 amCalgary
15h 12m
1 stop
ORD2:02 amChicago O'Hare Intl

Find the cheapest direct flights from Calgary to Chicago

WestJet
Sep 6
YYC12:30 pmCalgary
3h 27m
ORD4:57 pmChicago O'Hare Intl
Sep 15
ORD5:55 pmChicago O'Hare Intl
3h 50m
YYC8:45 pmCalgary
United Airlines
Nov 22
YYC12:41 pmCalgary
3h 28m
ORD5:09 pmChicago O'Hare Intl
Nov 30
ORD8:45 amChicago O'Hare Intl
3h 54m
YYC11:39 amCalgary
Air Canada
Oct 25
YYC12:40 pmCalgary
3h 29m
ORD5:09 pmChicago O'Hare Intl
Oct 29
ORD8:45 amChicago O'Hare Intl
3h 54m
YYC11:39 amCalgary
WestJet
Sep 19
YYC12:30 pmCalgary
3h 39m
ORD5:09 pmChicago O'Hare Intl
Sep 22
ORD5:55 pmChicago O'Hare Intl
3h 50m
YYC8:45 pmCalgary
American Airlines
Sep 26
YYC1:30 pmCalgary
3h 25m
ORD5:55 pmChicago O'Hare Intl
Sep 30
ORD9:50 amChicago O'Hare Intl
3h 40m
YYC12:30 pmCalgary
WestJet
Sep 5
YYC12:30 pmCalgary
3h 27m
ORD4:57 pmChicago O'Hare Intl
Sep 13
ORD5:55 pmChicago O'Hare Intl
3h 45m
YYC8:40 pmCalgary

Search last-minute flights to Chicago O'Hare Intl Airport from Calgary

Find and compare round-trip flight prices for your last-minute flight from Calgary to Chicago O'Hare Intl Airport
Multiple Airlines
Jul 16
YYC11:30 pmCalgary
16h 49m
2 stops
ORD5:19 pmChicago O'Hare Intl
Jul 26
ORD8:34 pmChicago O'Hare Intl
15h 37m
1 stop
YYC11:11 amCalgary
Delta
Jul 19
YYC8:00 amCalgary
9h 35m
1 stop
ORD6:35 pmChicago O'Hare Intl
Jul 26
ORD6:05 amChicago O'Hare Intl
8h 35m
1 stop
YYC1:40 pmCalgary
WestJet
Jul 18
YYC12:30 pmCalgary
3h 27m
ORD4:57 pmChicago O'Hare Intl
Jul 25
ORD5:55 pmChicago O'Hare Intl
3h 45m
YYC8:40 pmCalgary
Air Canada
Jul 17
YYC7:00 amCalgary
6h 54m
1 stop
ORD2:54 pmChicago O'Hare Intl
Jul 18
ORD7:56 pmChicago O'Hare Intl
3h 46m
YYC10:42 pmCalgary
American Airlines
Jul 19
YYC6:45 amCalgary
15h 06m
1 stop
ORD10:51 pmChicago O'Hare Intl
Jul 26
ORD6:00 amChicago O'Hare Intl
16h 50m
1 stop
YYC9:50 pmCalgary
Alaska Airlines
Jul 17
YYC7:00 pmCalgary
9h 15m
2 stops
ORD5:15 amChicago O'Hare Intl
Jul 20
ORD8:00 amChicago O'Hare Intl
11h 10m
2 stops
YYC6:10 pmCalgary

WestJet flights from Calgary to Chicago O'Hare Intl Airport

Our best WestJet deals on Calgary to Chicago O'Hare Intl Airport flight tickets
WestJet
Sep 6
YYC12:30 pmCalgary
3h 27m
ORD4:57 pmChicago O'Hare Intl
Sep 15
ORD5:55 pmChicago O'Hare Intl
3h 50m
YYC8:45 pmCalgary
WestJet
Sep 19
YYC12:30 pmCalgary
3h 39m
ORD5:09 pmChicago O'Hare Intl
Sep 22
ORD5:55 pmChicago O'Hare Intl
3h 50m
YYC8:45 pmCalgary
WestJet
Sep 5
YYC12:30 pmCalgary
3h 27m
ORD4:57 pmChicago O'Hare Intl
Sep 13
ORD5:55 pmChicago O'Hare Intl
3h 45m
YYC8:40 pmCalgary

Alaska Airlines flights from Calgary to Chicago O'Hare Intl Airport

Our best Alaska Airlines deals on Calgary to Chicago O'Hare Intl Airport flight tickets
Alaska Airlines
Sep 9
YYC7:00 amCalgary
20h 37m
1 stop
ORD4:37 amChicago O'Hare Intl
Sep 17
ORD5:59 pmChicago O'Hare Intl
17h 36m
1 stop
YYC10:35 amCalgary
Alaska Airlines
Oct 18
YYC7:30 pmCalgary
9h 00m
2 stops
ORD5:30 amChicago O'Hare Intl
Oct 21
ORD2:37 pmChicago O'Hare Intl
21h 02m
2 stops
YYC10:39 amCalgary
Alaska Airlines
Sep 22
YYC7:00 amCalgary
20h 37m
1 stop
ORD4:37 amChicago O'Hare Intl
Sep 26
ORD5:59 pmChicago O'Hare Intl
6h 49m
1 stop
YYC11:48 pmCalgary

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

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 cheapest month to fly from Calgary to Chicago O'Hare Intl Airport?

January. The cheapest time of year to fly to Chicago O'Hare Intl Airport from Calgary is January. Most expensive is December

What is the cheapest day to depart Calgary for Chicago O'Hare Intl Airport?

Saturday. The cheapest day of the week is typically Saturday. The most expensive is typically Friday

When is the cheapest time to fly from Calgary to Chicago O'Hare Intl Airport?

In the morning. Calgary to Chicago O'Hare Intl Airport flights are approximately 17% more expensive at noon than in the morning

What is the cheapest airline that flies to Chicago O'Hare Intl Airport from Calgary?

WestJet. WestJet, Air Canada, and United Airlines are the most popular carriers operating from Calgary to Chicago O'Hare Intl Airport

How far in advance should you book Calgary to Chicago O'Hare Intl Airport flights?

51 days before. The cheapest time to buy a flight from Calgary to Chicago O'Hare Intl Airport is approximately 51 days to departure

How many flights depart from Calgary to Chicago O'Hare Intl Airport on average per day?

As of July 2024, there are 3 flights per week flying from Calgary to Chicago O'Hare Intl Airport. The most common time of day flights depart is 7:00AM, with 63% of flights taking off at noon.

How many flights depart from Calgary to Chicago O'Hare Intl Airport on average per week?

As of July 2024, there are 23 flights per week flying from Calgary to Chicago O'Hare Intl Airport. The most common day of the week flights depart is Sunday, with 17% of flights taking off on this day.

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

No. A direct flight is the cheapest option for a flight between Calgary to Chicago O'Hare Intl Airport.

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

As of July 2024, prices for Calgary to Chicago O'Hare Intl Airport flights are approximately 29% cheaper when compared to flights at the same time last year.

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

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

Best Price Found

$118

Fastest flight time

3h 25m

Direct flights

Every day
The best one-way flight to Chicago O'Hare Intl Airport from Calgary in the past 72 hours is $118. The best round-trip flight deal from Calgary to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $185.
The fastest flight from Calgary to Chicago O'Hare Intl Airport takes 3h 25m
Direct flights go from Calgary to Chicago O'Hare Intl Airport every day.

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

    The distance between Calgary and Chicago O'Hare Intl is about 1381.9 mi. Typically, this will take 3h 25m by plane in normal conditions.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Calgary Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The travel and health documents you'll need for your trip to Chicago O'Hare Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago O'Hare Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


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

Compare and see reviews for airlines that fly from Calgary to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom $121Free CancellationRating
7.4
2,771 reviews
Search WestJet flights
Air CanadaPriceFrom $209Free CancellationRating
6.9
7,277 reviews
Search Air Canada flights
United AirlinesPriceFrom $213Free CancellationRating
7.4
10,000 reviews
Search United Airlines flights
American AirlinesPriceFrom $235Free CancellationRating
7.3
10,000 reviews
Search American Airlines flights
  • United Airlines Flights From Calgary to Chicago O'Hare Intl Airport

    United Airlines flight deals from Calgary to Chicago O'Hare Intl Airport start from $213 round-trip. Over the 11 United Airlines flights for this route in a normal week, average airfare is usually $398 round-trip - but some users have found much cheaper deals with momondo.

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

    Across 7,277 Air Canada reviews on momondo, the average score is 6.9/10. Air Canada flies from Calgary to Chicago O'Hare Intl Airport about 7 times each week, with ticket deals ranging from $209 to $394. Price data is based on momondo searches in the last 72 hours.


Why use momondo?

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

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 Calgary to Chicago for you.

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

Yes. All flights to Chicago from Calgary on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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 Chicago from Calgary.

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

Price alerts on flights to Chicago from Calgary are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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1 adult
From?
To?
mar. 7/16
mar. 7/23
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