£78 Find Cheap Flights from Chicago to Toronto – Compare and Save

The airport is a hub for United Airlines and that's why you find so many of their United Club locations and non-stop flights to Toronto at this airport.

There are a couple of non-stop flight options. Both Air Canada and United Airlines offer non-stop service between Chicago O' Hare International Airport and Toronto Pearson International Airport.

One quick and affordable option for getting from the airport to Downtown Toronto is the UP Express. This train runs most of the day, can get you to downtown in about 25min, and the fare to ride is just around C$12 ($9.50).

There are several lounges at the airport for passengers. United has four of its United Club lounges in Terminals 1 and 2, American Airlines has its Admirals Club at three spots in Terminal 3, and Delta Air Lines has one of its Sky Club locations in Terminal 2.

There are several Pace buses that service from the greater Chicago area to the airport, with a drop-off location near the Midway Transportation Center. The fare to ride the bus is around $2.

Among airlines operating Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport 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

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

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

• United Airlines
• American Airlines
• Air Canada

Flights from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport usually depart from Chicago O'Hare Intl (ORD) and arrive at Toronto Pearson Intl (YYZ).

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 travellers should check the fare details before booking.

Only Economy class is available on flights from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport.

On this route, stopover flights are cheaper than direct options on average. Stopover fares average £177 return via Fort Lauderdale (FLL), compared with £234 for direct.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge £16–£74 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

The De Havilland (Bombardier) DHC-8-400 Dash 8Q family is used most often on this route, operated mainly by Porter Airlines and Air Transat. Other aircraft seen on the route include Embraer 175 variants.

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

• Detroit Metropolitan Wayne County (DTW) – 90% of one-stop connections
• Orlando (MCO) – 7% of one-stop connections
• Fort Lauderdale (FLL) – 3% of one-stop connections

Detroit Metropolitan Wayne County (DTW) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 22% on the Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport route. Wednesday is the cheapest departure day at £213 return on average, while Monday is the most expensive at £273, 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.

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 Pearson Intl Airport route, 22% of flights were delayed in the past 3 months, with delays averaging 2 hours 5 minutes.

Morning is the busiest departure period on Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport flights, with 44% leaving in that window. Afternoon departures account for 32%, Evening flights for 18%, and Night flights for 6%.

Some of the most popular sights in Toronto Pearson Intl Airport are Union Station, Metro Toronto Convention Centre, and CN Tower. These are among the most viewed places in Toronto Pearson Intl Airport on KAYAK.

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

• Earliest: departs at 07:02 and lands at 08:52
• Latest: departs at 21:21 and lands at 23:11.

The flight takes about 1h 50m.

Last-minute fares on this route (booked within 2 weeks of departure) run 75% above the route average of £234. Book 26 weeks before departure for the lowest fares.

A direct flight from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport takes 1h 50m, covering 436 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.

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £170 to £606. That means the highest observed fare was about 4x higher than the lowest one.

One-way fares from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport are currently lower than usual. Average one-way flight prices are about £78, which is 48% below the typical average for this route.

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 Pearson Intl Airport flights are:

• American Airlines: 83% on time
• United Airlines: 82% on time
• Air Canada: 68% on time

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

Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Detroit Metropolitan Wayne County (DTW) gives the shortest average 1-stop total travel time of 4h 41m, compared to 10h 04m via Fort Lauderdale (FLL) and 13h 37m via Orlando (MCO).

Toronto Pearson Intl Airport 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.

Toronto Pearson Intl Airport (YYZ) hosts 5 major car hire companies, with daily rates starting from around £6 for economy cars. Top options include:
• Ace
• Routes Car & Truck Rentals
• City Car & Truck Rental
• Zoom Rent A Car
• Hertz

Return flights from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport range from £190 to £300, with an average of £234 over the past 12 months. Anything below £190 counts as a good deal.

Four airlines offer in-flight Wi-Fi on Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport 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 programme, while others are paid add-ons priced by flight length.