Best time to find cheap flights, 2% potential price drop
Price for this month
From Toronto to Chicago
Cheapest prices for Chicago-O'Hare Intl flights by month
Currently, the cheapest month for flights to Chicago-O'Hare Intl is February. The most expensive month for flights is January. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.
When is the best time to fly to Chicago-O'Hare Intl?
Choose a month below to see average flight price and weather conditions.
C$ 354 - C$ 484
1 - 29 °C
17 - 109 mm
Flying to Chicago-O'Hare Intl in February is usually considered the best time to fly. However, you will find other deals are always available year round. July sees the temperatures in Chicago-O'Hare Intl peak to their warmest. May tends, on average, to see the most amount of rainfall.
When is the best time to book flights to Chicago-O'Hare Intl?
The best time to book flights to Chicago-O'Hare Intl is 60 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Days before departure
Which day is cheapest to fly to Chicago-O'Hare Intl?
The cheapest flights to Chicago-O'Hare Intl are usually found when departing on a Wednesday. The departure day with the highest cost at present is Monday.
What time of day is cheapest to fly?
Chicago-O'Hare Intl flights can be made cheaper if you choose a flight at noon. Booking a flight in the evening will likely mean higher prices.
Chicago O’Hare International Airport (ORD) is one of the world’s most important transport hubs, offering connections to more cities than any other airport in the world. A mind-blowing 77 million passengers pass through the airport each year, yet its intelligent design, full range of facilities and amenities and highly professional staff ensure that transit experiences are routinely pleasant.
Flights to Chicago O’Hare International Airport are offered by a massive variety of airlines, both American and international. It is one of the most common layover destinations, along with Washington Dulles and New York JFK, for international flights into the US.
Chicago O’Hare International Airport has received the Global Traveller Award for Best Airport in North America ten years in a row.