Prices were found in the last 72 hours and may change — check the exact price when you continue.
On this page, you can find and book flights from Chicago to Calgary. The distance between the cities is 2,255 km, and there are approximately 17 flights per week.
Flights on this route are operated by United Airlines, WestJet, and American Airlines. Ticket prices are dynamic, so use the low-price calendar to find the best deals. Before your trip, check out the information on how to get to Chicago airport and the most convenient ways to reach the city from Calgary airport.
Below is a calendar of the lowest flight ticket prices for Chicago — Calgary by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $109 in b, and the most expensive are around $175 in y. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Chicago → Calgary, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | $179 | low | May | $185 | low | Sep | $211 | medium |
| Feb | $185 | low | Jun | $224 | high | Oct | $185 | low |
| Mar | $198 | medium | Jul | $243 | high | Nov | $179 | low |
| Apr | $179 | low | Aug | $236 | high | Dec | $230 | high |
Some values are estimated based on seasonality.
The warmest month in Calgary is July, with temperatures reaching +24.6°C, while rainfall peaks in June. The coldest weather occurs in February, when the temperature can drop to -14.7°C.
The lowest flight prices are recorded in August — $75. The most expensive month to buy a ticket is June, with prices starting $171.
September is a great time to visit: the weather remains pleasant, and prices drop. We recommend avoiding February due to extreme cold, unless you are planning a ski trip.
There are 4 airlines operating on this route, with United Airlines and WestJet being the primary carriers. Most direct flights are operated by these companies, ensuring a steady connection between the cities. You can check the exact departure times and choose the most suitable flight option in the detailed schedule below.
Flights Chicago — Calgary depart from O'Hare International Airport, Chicago Midway International Airport, Midway International Airport and Chicago Rockford International Airport and arrive at Calgary International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
The approximate travel time for a direct flight is about 2 hours and 40 minutes, covering a distance of 2,255 km.
Regular flights are operated by United Airlines (UA), WestJet (WS), American Airlines (AA), and British Airways (BA).
Yes, direct flights on this route are typically operated by WestJet and United.
Ticket prices change constantly; you can find the current lowest price in the low-price calendar on this page.
All flights from Chicago arrive at Calgary International Airport (YYC).
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