$111 Find Cheap Flights from Chicago O'Hare Airport to Toronto - Compare and Save

These are the earliest and latest flight times available from Chicago O'Hare Intl Airport to Toronto:

• Earliest: departs at 6:54 am and lands at 8:43 am
• Latest: departs at 9:22 pm and lands at 11:11 pm.

The flight takes about 1h 49m.

Three cabin classes are available on flights from Chicago O'Hare Intl Airport to Toronto:

• Economy Class
• Business Class
• First Class

A nonstop flight from Chicago O'Hare Intl Airport to Toronto takes 1h 49m, covering 447 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Round-trip flights from Chicago O'Hare Intl Airport to Toronto range from $251 to $403, with an average of $310 over the past 12 months. Anything below $251 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 74% above the $310 route average. Book 26 weeks before departure for the lowest fares.

On this route, nonstop flights are cheaper than layover options on average. Nonstop fares average $310 round-trip, compared to $339 via a layover through Detroit Metropolitan Wayne County (DTW).

American Airlines is slightly above the route average for timely arrivals, while United Airlines has a lower on-time arrival rate. On-time arrival rates on Chicago O'Hare Intl Airport to Toronto flights are:

• American Airlines: 83% on time
• United Airlines: 82% on time
• Air Canada: 67% on time

Overall, flights on this route are punctual 78% of the time on average.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $30–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

Morning is the busiest departure period on Chicago O'Hare Intl Airport to Toronto flights, with 39% of flights leaving in that window. Afternoon departures account for 34%, evening flights for 22%, and night flights for 5%.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $223 to $2,001. That means the highest observed fare was about 9x higher than the lowest one.

Four airlines offer in-flight Wi-Fi on Chicago O'Hare Intl Airport to Toronto flights:

• Air Canada
• United Airlines
• American Airlines
• Porter Airlines

Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

One-way fares from Chicago O'Hare Intl Airport to Toronto are currently lower than usual. Average one-way flight prices are about $144, which is 25% below the typical average for this route.

Since Toronto is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
Near Toronto Pearson Intl Airport (YYZ) — daily rates from around $5:

• Ace
• City Car & Truck Rental
• Routes Car & Truck Rentals
• Zoom Rent A Car
• Hertz

Near Toronto Island Airport (YTZ) — daily rates from around $13:

• Hertz
• Enterprise Rent-A-Car
• National
• Advance Car And Truck Rental
• Budget

Flights from Chicago O'Hare Intl Airport to Toronto usually depart from Chicago O'Hare Intl (ORD) and may arrive at several airports in Toronto area, including Toronto Region of Waterloo Intl (YKF), Toronto Island (YTZ) and Toronto Pearson Intl (YYZ).

Morning flights have the fewest delays on this route, while evening departures tend to have the most.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Chicago O'Hare Intl Airport to Toronto route, 22% of flights were delayed in the past 3 months, with delays averaging 2h 04m.

One-stop flights from Chicago O'Hare Intl Airport to Toronto most commonly connect through:

• Detroit Metropolitan Wayne County (DTW) - 87% of one-stop connections
• Toronto Pearson Intl (YYZ) - 9% of one-stop connections
• Montreal Pierre Elliott Trudeau Intl (YUL) - 4% of one-stop connections

Yes. Flexible dates can save you up to 18% on flights from Chicago O'Hare Intl Airport to Toronto. Wednesday is the cheapest departure day at $290 round-trip on average, while Monday is the most expensive at $350, a difference of $60.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

4 airlines operate flights between Chicago O'Hare Intl Airport and Toronto. The airlines offering nonstop flights on this route include:

• United Airlines
• Air Canada
• American Airlines
• Porter Airlines

Flying via Detroit Metropolitan Wayne County (DTW) gives the shortest average 1-stop total travel time at 4h 49m, compared with 4h 58m via Toronto Pearson Intl (YYZ) and 5h via Montreal Pierre Elliott Trudeau Intl (YUL).

Toronto is 1 hour ahead of Chicago O'Hare Intl Airport (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Toronto are Rogers Centre, Union Station and Scotiabank Arena. These are among the most viewed places in Toronto on KAYAK.

Among airlines operating Chicago O'Hare Intl Airport to Toronto flights:

• Air Canada: offers extra legroom; offers free seat selection
• United Airlines: offers extra legroom; offers free seat selection
• American Airlines: offers extra legroom; offers free seat selection
• Porter Airlines: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• Air Canada: a cabin bag and a checked bag in Economy Class
• United Airlines: a cabin bag and a checked bag in Economy Class
• American Airlines: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.