$70 Cheap American Airlines flights Chicago (ORD) to Toronto (YYZ)

You can find cheap return American Airlines flights from $176 from ORD to YYZ by sorting your results from “Price (lowest to highest)” on Expedia. Or search for options from $70 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

American Airlines flights to Toronto are often cheaper in the quieter months of January and February. Whether you’re after a one-way or a return ticket, you could score a better deal then.

To discover affordable flights from ORD to YYZ with American Airlines, start searching about one month before your intended departure. You can save 17% when you book your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Another helpful tip? Booking on Sunday can lead to average savings of 17% compared to Friday (the most expensive day).**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Skip the layovers and fly from O’Hare Intl. Airport (ORD) to Pearson Intl. Airport (YYZ) on any of American Airlines’s 27 direct weekly flights. Make use of our “Nonstop” and “Airline” filters to find the American Airlines flight that’ll get you to YYZ at your preferred time.

Depart O’Hare Intl. Airport (ORD) for Pearson Intl. Airport (YYZ) on a nonstop American Airlines flight, and you’ll be in the air for about 1h 39m.

If flexibility is what you’re after, Thursday offers the most choice for American Airlines flights from O’Hare Intl. Airport (ORD) to Pearson Intl. Airport (YYZ). Take your pick of 4 different departures.

The first flight from ORD to YYZ with American Airlines leaves at 8:11AM UTC-6. You’ll touch down at 10:51AM UTC-5. The final American Airlines flight of the day leaves at 6:35PM UTC-6 and arrives at 9:20PM UTC-5. With approximately 20% fewer cancellations for early and mid-morning departures, jetting out early is typically the smartest choice.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Pearson Intl. Airport (YYZ) is the main arrival point for American Airlines flights from O’Hare Intl. Airport (ORD) to Toronto. But this carrier also travels to Buffalo Niagara Intl. Airport (BUF). Make sure you check Expedia’s “All Airports” option for your destination to see all available choices for your break in Toronto.

Set off on an American Airlines flight from O’Hare Intl. Airport (ORD) to Pearson Intl. Airport (YYZ), and you’ll likely be seated on an Embraer 170. Keep in mind though, that the aircraft type can vary due to operational requirements.

Changes are generally free within 24 hours of making a booking, but your airline may add a charge after that time. For further information about altering your flights, go to your “Trips,” select your flight and click on “Manage Booking.” If you’d like the flexibility to change your plans without being charged, apply the “No cancel fee” or “Changes included” filter when organizing your next escape.