American Airlines flights from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport (YYZ - ORD)
Cheapflights users flying from Toronto to Chicago on American Airlines typically fly into Chicago O'Hare Intl and depart from Toronto Pearson Intl. Select your dates above for pricing.
American Airlines flights from Pearson Intl to O'Hare Intl in 2025
Find detailed information about American Airlines flights from Pearson Intl to O'Hare Intl. Explore the options provided by American Airlines to plan your journey from Pearson Intl to O'Hare Intl. Data last updated 29 April 2025.
Find American Airlines flight deals from Pearson Intl to O'Hare Intl
Cheapest American Airlines flights from Pearson Intl to O'Hare IntlExplore the most affordable American Airlines flight options available from Pearson Intl to O'Hare Intl. Find the lowest fares with prices last updated on 29 April 2025.
Explore the most affordable American Airlines flight options available from Pearson Intl to O'Hare Intl. Find the lowest fares with prices last updated on 29 April 2025.
Travel insights for American Airlines flights from Pearson Intl to O'Hare Intl
Get recent, data-driven insights about American Airlines flights from Pearson Intl to O'Hare Intl including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport with American Airlines?
Currently, the most affordable month to book a American Airlines flight from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport in August, with an average price of C$ 168. Conversely, traveling with American Airlines from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport in November will be the most expensive, with an average cost of C$ 406. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.
Weekly American Airlines flight availability from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport
The most American Airlines flights from YYZ to ORD are scheduled on a Tuesday (5 on average). You will have fewer American Airlines flight options on Monday, which is when the least amount of flights are scheduled (4 on average).
Rainfall in O'Hare Intl by month
Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 43.0 - 125.0 mm per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 43.0 mm.
Temperature in O'Hare Intl by month
Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).
Best time to book a flight from Pearson Intl to O'Hare Intl
Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Pearson Intl with our price prediction graph.
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Fly from Pearson Intl to O'Hare Intl on another airline
Consider alternative airlines that service the O'Hare Intl area. Flight routes are based on user searches made on Cheapflights and were last updated on 29 April 2025.
See what others are saying about American Airlines
Read reviews and see what other travellers are saying about their experiences with American Airlines. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing American Airlines for your next flight. Reviews last updated 29 April 2025.
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