There are most likely no direct flights on the Calgary — Chicago route
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Calgary to Chicago. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Calgary to Chicago, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
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There are most likely no direct flights on the Calgary — Chicago route
Calgary — Chicago
06/03/2026
Departure
Direct flight
UA1968
starting at $280
Calgary — Chicago
06/02/2026
Departure
Direct flight
AA2389
starting at $176
Calgary — Chicago
06/04/2026
Departure
Direct flight
AA1633
starting at $174
starting at $280
starting at $174
The Calgary — Chicago route is served by multiple airlines, including United Airlines and American Airlines. This is convenient for those who want the best balance of price, schedule, and travel conditions. Tickets start from $174, and depending on season and promotions, even better deals may appear. With our service, you can easily compare available options and book tickets that match your plans. The variety of carriers allows flexible choices and comfortable travel without overpaying.
We couldn't find any special offers for flights from Calgary to Chicago
The cheapest one-way flight from Calgary to Chicago departs on 06/04/2026, is operated by American Airlines and costs $174
The cheapest roundtrip flight from Calgary to Chicago departs on 06/26/2026, is operated by Westjet and costs $408
Fastest flight from Calgary to Chicago takes 3h 30m
There are direct flights on this route 3 days a week: Tu, We, and Th
The distance between Calgary and Chicago is 2249km (1394 miles). The time difference between Calgary and Chicago is 1h
The cheapest flight ticket from Calgary to Chicago according to data for the last 48 hours costs $174
Often the best time to buy tickets from Calgary to Chicago is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Calgary to Chicago can be found flying in these months: June.
The fastest flights from Calgary to Chicago start from 3 hours 30 minutes in the air.
The following airlines operate direct flights on the route Calgary — Chicago: United Airlines, American Airlines
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Calgary to Chicago