£111 Find cheap flights from Toronto to Chicago

You can also find flights from Toronto Pearson International Airport (YYZ) that land at Chicago Midway International Airport (MDW), an alternative to ORD. MDW may be better if you will stay in Chicago's south or west sides. However, this route has limited flight options and is mainly served by one-stop flights operated by WestJet and Delta Air Lnes.

ORD is around 29 km from downtown Chicago. If you have less luggage, consider the CTA Blue Line L-train, which takes you to downtown Chicago in 30 to 40 minutes. PACE buses, through their Route 250 and Route 330 lines, take you to different parts of downtown Chicago from ORD. Taxis, ridesharing options, and various car rental providers with a counter at the airport are other options.

You can check into the Air Canada Maple Leaf Lounge, Plaza Premium Lounge, American Airlines Admirals Club (proof of American Airlines ticket required), or Air France KLM Lounge. These lounges have comfortable sofas, free WiFi, dining and entertainment options.

Consider booking Air Canada, United Airlines, and American Airlines, which fly Business Class on their direct and one-stop flights from Toronto Pearson Airport (YYZ) to Chicago O'Hare Airport (ORD). This travel option lets you enjoy priority check-in and boarding, access to specific lounges, specialized onboard service, gourmet dining options, in-flight entertainment, and a special baggage allowance.

In the last 3 days, the lowest price for a flight from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport was £144 for a one-way ticket and £239 for a return.

Toronto airport is called Toronto Pearson Intl and the only airport in Chicago is Chicago O'Hare Intl.

Air Canada, American Airlines, and United Airlines offer inflight Wi-Fi service on the Toronto to Chicago flight route.

The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Toronto to Chicago flight route.

oneworld, and Star Alliance are the airline alliances operating flights between Toronto and Chicago, with oneworld being the most commonly used for this route.

There are direct flights from Toronto to Chicago on a daily basis.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Toronto to Chicago.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Toronto is likely to change within 7 days, so travellers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Chicago with an airline and back to Toronto with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago from Toronto up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.