$179 Find Cheap Flights from Québec City to Chicago O'Hare Airport - Compare and Save

When flying from Québec City to Chicago O'Hare Airport, you should consider leaving on a Thursday and avoid Sundays if you are looking for the best rates. For your return to Québec City, you’ll find the best rates on Saturdays and the most expensive ones on Thursdays.

The cheapest month for flights from Québec City to Chicago O'Hare Intl Airport is June, where tickets cost $0 (return) on average. On the other hand, the most expensive months are March and August, where the average cost of round-trip tickets is $522 and $519 respectively.

Montreal (YUL) is the top choice – 67% of KAYAK users who clicked on 1-stop flights from Québec City to Chicago O'Hare Airport picked an itinerary connecting there.

Flights via Toronto (YYZ) offer the most affordable fares, with an average round-trip price of $195.

Consider flying via Montreal (YUL) for the shortest journey. The average one-way travel time for flights connecting there is 5h 01m.

If you prefer a quick connection, Toronto (YYZ) often has the shortest layovers from Québec City to Chicago O'Hare Airport, with an average of 1h 59m.

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Each day, there are between 2 and 3 nonstop flights that take off from Québec City and land in Chicago O'Hare Intl Airport, with an average flight time of 3h 03m. The most common departure time is 5:00 pm and most flights take off in the afternoon. Each week, there are 15 flights. The most frequent day of departure is Saturday, when 20% of all weekly flights depart. The fewest flights depart on a Monday.