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Cheap Flights from Calgary to Chicago $305.86

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Cheapest Flights from Calgary to Chicago (YYC to ORD)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Calgary to Chicago (YYC to ORD)

Question : Will you do what it takes to get the absolute lowest-cost flight?
Answer : Saturday is your cheapest day to fly in December. Having flexibility in your travel plans means you can save, so be sure to plan ahead when possible.

Question : How many days should you spend in Chicago if you're flying in from Calgary?
Answer : The average time spent in Chicago by passengers flying from YYC is 13 days.

Question : Over the coming months, which airline is getting its passengers to O'Hare International Airport (ORD) round-trip the cheapest?
Answer : United Airlines has been booking passengers at the cheapest fare for flights scheduled throughout the next three months.

Question : What's the likelihood of you being delayed on this route?
Answer : Using the combined on-time percentage and average delay breakdown, Calgary to Chicago currently has a 2.9 out of a possible 5 star rating. A 2.9 rating means you should plan on being extra flexible with your arrival plans.

Question : If having the most departure times is important to you, are there particular days that offer more options than others?
Answer : When you're flying from YYC to ORD, the day with the most flight times is Wednesday, with 54 different options. Saturday currently offers the lowest number of flight times with 39 options.

Question : On a daily basis, how many different flight times can you take from Calgary International Airport (YYC) to O'Hare International Airport (ORD)?
Answer : On average, there are 10 options. That is lower than the global average of 31.