Cheap Flights from Chicago, IL to Toronto, ON from $37
On Cheapflightsplus.com you will find 44 direct and 699 connecting flights from Chicago to Toronto. You can compare airfare deals from 17 airlines and multiple travel sites from $37, book and save on cheap plane tickets and last minute offers. Also check out CHI-YTO flight schedule to find best flight time, convenient departure and arrival airports.
Flight Information
Below we will explain in detail what the flights cost on the destination from Chicago to Toronto depends on and how to choose the most interesting flight option for you.
Distance between Chicago and Toronto is 701 miles. Time difference between the cities is 1h. Airplanes depart 05:05 to 23:45 from 7 Chicago airports and arrive 05:05 to 23:45 to 3 Toronto airports. Average flight time is 1h 44m.
- The fastest flight 1h 38m
- Average flight time 1h 44m
- The earliest flight 05:05
- The latest flight 23:45
- Distance 436 ml
Best Flights from Chicago to Toronto Today
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $37 | 10:00 Chicago O'Hare International | 12:38 Toronto Pearson International | 1h 38m | United Airlines | UA8472 |
| from $42 | 17:50 Chicago Midway | 20:32 Toronto Toronto Island | 1h 42m | Porter Airlines | PD2394 |
| from $68 | 09:40 Chicago Midway | 12:20 Toronto Toronto Island | 1h 40m | Porter Airlines | PD2388 |
| from $40 | 06:00 Chicago O'Hare International | 11:38 Toronto Pearson International | 4h 38m layover 0h 45m - Newark | United Airlines | UA1658 UA3555 |
| from $49 | 16:00 Chicago O'Hare International | 22:12 Toronto Pearson International | 5h 12m layover 1h 37m - Washington D.C. | United Airlines | UA1755 UA8557 |
The cheapest months to travel to Toronto are october (from 37 $), september (from 41 $), august (from 68 $).
The most expensive months are november (from 156 $), february (from 135 $), december (from 127 $).
What is the lowest airfare Chicago to Toronto?
The cheapest plane ticket found by our users is $37. This airfare is for economy class on one-way UA8088 flight by United Airlines for October 7, 2025 which leaves O'Hare International in Chicago at 18:30 am and arrives at Toronto Pearson International at 21:12.
Flight Schedule Chicago (Illinois) to Toronto (Ontario)
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Popular Airlines on the Route
The flight Chicago — Toronto is served by 17 regular airlines and 8 low-cost airlines. Most of the flights on this route are operated by Air Canada - 81 departures per week at the price of from $ 84 . And the most expensive tickets are offered by Austrian Airlines airline - from $ 6460.
Direct flights
There are 44 nonstop flights on the route. The fastest direct flight is UA8472 by United Airlines takes 1h 38m and the cheapest is UA8088 by United Airlines for $37.
- AC - Air Canadafrom $84Find
- PD - Porter Airlinesfrom $42Find
- UA - United Airlinesfrom $37Find
- TS - Air Transatfrom $77Find
Connecting Flights
There are 699 flights with layovers on the route. The fastest connecting flight is WS8263 by WestJet takes 3h 6m and the cheapest is UA8088 by United Airlines for $40.
- AC - Air Canadafrom $103Find
- OS - Austrian Airlinesfrom $4177Find
- SY - Sun Country Airlinesfrom $144Find
- UA - United Airlinesfrom $40Find
- LX - SWISS International Air Linesfrom $4187Find
- G4 - Allegiant Airfrom $156Find
- AS - Alaska Airlinesfrom $378Find
- F9 - Frontier Airlinesfrom $155Find
- TK - Turkish Airlinesfrom $1798Find
- AY - Finnairfrom $2022Find
- HA - Hawaiian Airlinesfrom $352Find
- Y4 - Volarisfrom $450Find
Airports
You can fly from Chicago to Toronto from 7 airports (O'Hare International, Midway, Dupage County, Chicago FSS, Merrill C Meigs (closed), Pal-Waukee, Chicago NAS).
Chicago airports
- O'Hare International-ORDfrom $37Find
- Midway-MDWfrom $42Find
- Dupage County-DPAFind
- Chicago FSS-CHIFind
- Merrill C Meigs (closed)-CGXFind
- Pal-Waukee-PWKFind
- Chicago NAS-NOHFind
Toronto airports
- Buttonville Municipal-YKZFind
- Toronto Island-YTZFind
- Pearson International-YYZFind
Airplanes
There are flights to Toronto from Chicago by 17 airlines that use 1 aircraft brands. They range from huge modern airplanes to small-sized.
- A220-300from $213Find
Top Domestic Destinations from Chicago
You may also consider searching for discounted plane tickets to some other popular places from Chicago within United States.
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Top International Destinations from Chicago
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
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How to book a plane ticket yourself?
- Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
- Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
- Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
- Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
- That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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