Journey information
Overview: Toronto, ON to Chicago, IL flight
Flights from Toronto, ON to Chicago, IL depart on average 33 times per day, taking around 1h 58m. Cheap flight tickets for this journey start at $111 (€90) but you can travel from only $52 (€43) by bus.
There are 14 flights per day. The earliest flight runs at 00:30, the last at 23:20. The fastest flight covers the 436 miles (702 km) distance in 1h 50m. August is the cheapest month to fly.
Distance 436 miles (702 km) |
Average flight duration 1h 58m |
Cheapest ticket price $111 (€90) |
Flights per day 33 |
Direct flights 14 |
Fastest flight 1h 50m |
First flight 00:30 |
Last flight 23:20 |
Cheapest month Aug |
Cheapest day Sun |
High season Jul - Sep |
Low season Jan - Mar |
Busiest day Tue |
Least busy day Wed |
Best day to book ahead 28 days |
The cheapest and fastest flights from Toronto, ON to Chicago, IL
Cheapest price
$133
Average price
$221
Fastest journey
1 h 50 m
Average duration
2 h 46 m
Flights per day
5
Distance
702 km
The best way to find a cheap flight ticket from Toronto, ON to Chicago, IL is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Toronto, ON to Chicago, IL will cost around $221 if you buy it on the day, but the cheapest tickets can be found for only $133.
Of the 5 flights that leave Toronto, ON for Chicago, IL onWed, Mar 18, 5 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Wed, Mar 18 the direct flights cover the 702 km distance in an average of 2 h 46 m but if you time it right, some flights will get you there in just 1 h 50 m .
On Wed, Mar 18 the longest flights will take 5 h 49 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.










Travel Information
Compare train, bus, and flight for Toronto, ON to Chicago, IL
Omio recommends booking the bus as it is the most popular option from Toronto, ON to Chicago, IL among Omio's users. If you are prioritising price take the bus with prices starting from $52. For those with little time consider booking a flight which can get you there in 1h 58m. In case you are seeking to minimise your carbon footprint the bus is your best bet as it emits only 0.7 - 1.8kg. The ticket price range depends on the travel mode: a bus costs an average of $52, and a flight costs an average of $111.
Distance: 436 miles (702 km)
Compare flight with
| Flight | Most popular Bus | Train |
|---|---|---|
$317 Average price | $122 Average price Cheapest | $253 Average price |
4h 58m Average total duration Fastest 1h 58m Onboard + 3h 0m Additional time* | 12h 55m Average total duration 12h 25m Onboard + 30m Additional time* | 26h 22m Average total duration 25h 52m Onboard + 30m Additional time* |
2.1 - 4.2kg CO2 emissions | 0.7 - 1.8kg CO2 emissions Lowest | - CO2 emissions |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Live departures
Toronto, ON to Chicago, IL flight times
The table below shows live departures for Toronto, ON to Chicago, IL flights for today, Tuesday, March 17. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
AC480 · AC521 | 10:15 AM Toronto | 6h03 | 4:18 PM O'Hare International Airport | 1 transfer | |
AC5141 | 10:45 AM Toronto | 2h15 | 1:00 PM O'Hare International Airport | 0 transfersDirect | |
UA3514 | 10:45 AM Toronto | 2h15 | 1:00 PM O'Hare International Airport | 0 transfersDirect | |
AC7952+ AC521 | 11:00 AM Toronto Island | 5h18 | 4:18 PM O'Hare International Airport | 1 transfer | |
AC400 · AC521 | 11:00 AM Toronto | 5h18 | 4:18 PM O'Hare International Airport | 1 transfer | |
AC7952 · AC8481 | 11:00 AM Toronto Island | 8h55 | 7:55 PM O'Hare International Airport | 1 transfer | |
AC440+ AC4113 | 11:10 AM Toronto | 6h38 | 5:48 PM O'Hare International Airport | 1 transfer | |
UA8552 · UA374 | 11:20 AM Toronto | 7h02 | 6:22 PM O'Hare International Airport | 1 transfer | |
UA8552 · UA2201 | 11:20 AM Toronto | 5h31 | 4:51 PM O'Hare International Airport | 1 transfer | |
AC8901 | 12:15 PM Toronto | 1h58 | 2:13 PM O'Hare International Airport | 0 transfersDirect | |
UA8533 | 12:15 PM Toronto | 1h58 | 2:13 PM O'Hare International Airport | 0 transfersDirect | |
AC442+ AC4113 | 12:15 PM Toronto | 5h33 | 5:48 PM O'Hare International Airport | 1 transfer | |
AC7954+ AC3108 | 12:30 PM Toronto Island | 11h15 | 11:45 PM O'Hare International Airport | 1 transfer | |
AC7954 · AC8481 | 12:30 PM Toronto Island | 7h25 | 7:55 PM O'Hare International Airport | 1 transfer | |
AC7954 · AC8483 | 12:30 PM Toronto Island | 12h40 | 1:10 AM O'Hare International Airport | 1 transfer | |
UA2066 | 12:45 PM Toronto | 2h05 | 2:50 PM O'Hare International Airport | 0 transfersDirect | |
AC5143 | 12:45 PM Toronto | 2h05 | 2:50 PM O'Hare International Airport | 0 transfersDirect | |
AC7862+ AC3553 | 12:50 PM Toronto Island | 11h02 | 11:52 PM O'Hare International Airport | 1 transfer | |
AC7862+ AC4113 | 12:50 PM Toronto Island | 4h58 | 5:48 PM O'Hare International Airport | 1 transfer | |
AC404+ AC8481 | 1:00 PM Toronto | 6h55 | 7:55 PM O'Hare International Airport | 1 transfer | |
PD2387 | 1:15 PM Toronto Island | 1h50 | 3:05 PM Midway International Airport | 0 transfersDirect | |
AC7956 · AC8483 | 1:30 PM Toronto Island | 11h40 | 1:10 AM O'Hare International Airport | 1 transfer | |
UA3511 · UA2053 | 1:30 PM Toronto | 5h57 | 7:27 PM O'Hare International Airport | 1 transfer | |
AC7956 · AC8481 | 1:30 PM Toronto Island | 6h25 | 7:55 PM O'Hare International Airport | 1 transfer | |
AC7956+ AC3108 | 1:30 PM Toronto Island | 10h15 | 11:45 PM O'Hare International Airport | 1 transfer | |
AC7864+ AC3553 | 2:25 PM Toronto Island | 9h27 | 11:52 PM O'Hare International Airport | 1 transfer | |
AC7958 · AC8483 | 2:45 PM Toronto Island | 10h25 | 1:10 AM O'Hare International Airport | 1 transfer | |
AC7958+ AC3108 | 2:45 PM Toronto Island | 9h00 | 11:45 PM O'Hare International Airport | 1 transfer | |
AC7958 · AC8481 | 2:45 PM Toronto Island | 5h10 | 7:55 PM O'Hare International Airport | 1 transfer | |
AA3604 | 3:40 PM Toronto | 1h55 | 5:35 PM O'Hare International Airport | 0 transfersDirect | |
AC450+ AC3553 | 4:10 PM Toronto | 7h42 | 11:52 PM O'Hare International Airport | 1 transfer | |
UA8288 · UA3659 | 4:10 PM Toronto | 7h42 | 11:52 PM O'Hare International Airport | 1 transfer | |
AC7962+ AC3108 | 4:30 PM Toronto Island | 7h15 | 11:45 PM O'Hare International Airport | 1 transfer | |
AC7866+ AC3553 | 4:30 PM Toronto Island | 7h22 | 11:52 PM O'Hare International Airport | 1 transfer | |
AC7962 · AC8483 | 4:30 PM Toronto Island | 8h40 | 1:10 AM O'Hare International Airport | 1 transfer | |
UA3649 · UA533 | 4:45 PM Toronto | 5h16 | 10:01 PM O'Hare International Airport | 1 transfer | |
AC412+ AC3108 | 5:00 PM Toronto | 6h45 | 11:45 PM O'Hare International Airport | 1 transfer | |
AA3606 | 5:10 PM Toronto | 2h00 | 7:10 PM O'Hare International Airport | 0 transfersDirect | |
AC414+ AC3108 | 6:00 PM Toronto | 5h45 | 11:45 PM O'Hare International Airport | 1 transfer | |
AC414+ AC8483 | 6:00 PM Toronto | 7h10 | 1:10 AM O'Hare International Airport | 1 transfer | |
UA8307 | 6:15 PM Toronto | 1h55 | 8:10 PM O'Hare International Airport | 0 transfersDirect | |
UA8080 · UA2497 | 6:15 PM Toronto | 5h35 | 11:50 PM O'Hare International Airport | 1 transfer | |
UA8450 · UA3659 | 6:15 PM Toronto | 5h37 | 11:52 PM O'Hare International Airport | 1 transfer | |
AC454+ AC3553 | 6:15 PM Toronto | 5h37 | 11:52 PM O'Hare International Airport | 1 transfer | |
AC507 | 6:15 PM Toronto | 1h55 | 8:10 PM O'Hare International Airport | 0 transfersDirect | |
AC5137 | 7:30 PM Toronto | 2h09 | 9:39 PM O'Hare International Airport | 0 transfersDirect | |
UA3500 | 7:30 PM Toronto | 2h09 | 9:39 PM O'Hare International Airport | 0 transfersDirect | |
WS6473 · WS5461 | 7:59 PM Toronto | 3h35 | 11:34 PM O'Hare International Airport | 1 transfer | |
AC418+ AC8483 | 8:00 PM Toronto | 5h10 | 1:10 AM O'Hare International Airport | 1 transfer | |
UA8548 · UA3488 | 8:30 PM Toronto | 5h05 | 1:35 AM O'Hare International Airport | 1 transfer | |
AA3608 | 8:44 PM Toronto | 2h00 | 10:44 PM O'Hare International Airport | 0 transfersDirect | |
AC8909 | 8:50 PM Toronto | 1h58 | 10:48 PM O'Hare International Airport | 0 transfersDirect | |
UA8287 | 8:50 PM Toronto | 1h58 | 10:48 PM O'Hare International Airport | 0 transfersDirect | |
WS6354 · WS7691 | 9:10 PM Toronto | 5h16 | 2:26 AM O'Hare International Airport | 1 transfer | |
AC4990 | 9:30 PM Toronto | 2h10 | 11:40 PM O'Hare International Airport | 0 transfersDirect | |
UA5364 | 9:30 PM Toronto | 2h10 | 11:40 PM O'Hare International Airport | 0 transfersDirect | |
AA3610 | 10:17 PM Toronto | 2h00 | 12:17 AM O'Hare International Airport | 0 transfersDirect | |
UA8293 | 10:40 PM Toronto | 2h05 | 12:45 AM O'Hare International Airport | 0 transfersDirect | |
UA3564 · UA1981 | 10:40 PM Toronto | 5h34 | 4:14 AM O'Hare International Airport | 1 transfer | |
AC509 | 10:40 PM Toronto | 2h05 | 12:45 AM O'Hare International Airport | 0 transfersDirect | |
AC7872+ AC4103 | 10:45 PM Toronto Island | 14h15 | 1:00 PM O'Hare International Airport | 1 transfer | |
UA8266 · UA1738 | 10:55 PM Toronto | 5h49 | 4:44 AM O'Hare International Airport | 1 transfer | |
UA3466 · UA1738 | 11:40 PM Toronto | 5h04 | 4:44 AM O'Hare International Airport | 1 transfer | |
| Wednesday, March 18 | |||||
AC7976+ AC3653 | 12:30 AM Toronto Island | 12h30 | 1:00 PM O'Hare International Airport | 1 transfer | |
AC4961 | 1:00 AM Toronto | 2h04 | 3:04 AM O'Hare International Airport | 0 transfersDirect | |
UA3640 | 1:00 AM Toronto | 2h04 | 3:04 AM O'Hare International Airport | 0 transfersDirect | |
AC7874+ AC4103 | 1:55 AM Toronto Island | 11h05 | 1:00 PM O'Hare International Airport | 1 transfer | |
![]() | 2:00 AM Toronto, ON | 2h05 | 4:05 AM Chicago, IL | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
How far in advance should I book flight tickets from Toronto, ON to Chicago, IL?
Compare prices and tickets Toronto, ON to Chicago, IL by train, bus, or flight
Compare train, bus, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
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Why should you book Toronto, ON to Chicago, IL flights with Omio?
Why book with Omio vs United?
- Compare with other providers: On Omio, you can not only buy tickets for United, but also compare tickets for the likes of Jazz Aviation, Porter Airlines, Air Canada or Republic Airlines to find the best option for your trip from Toronto, ON to Chicago, IL.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare United with all available travel options, which are train, bus and flight to ensure you get the best deal for traveling from Toronto, ON to Chicago, IL.
Why book with Omio over Kayak, Skyscanner or Trip?
- Compare with other providers: On Omio, you can also compare tickets for the likes of Jazz Aviation, Porter Airlines, Air Canada or Republic Airlines to find the best option for your trip from Toronto, ON to Chicago, IL.
- Multiple modes of transport: Omio allows you to compare travel options including train, bus and flight to find the ideal travel option from Toronto, ON to Chicago, IL.
Airlines: United, Jazz Aviation, Porter Airlines, Air Canada, Republic Airlines, Sky West Airlines from Toronto, ON to Chicago, ILFind the best flights between Toronto, ON to Chicago, IL with Omio's travel partners United, Jazz Aviation, Porter Airlines, Air Canada, Republic Airlines, Sky West Airlines from $52 (€43). We can find you the best deals, schedules and tickets when comparing and booking the best trip.
United
Jazz Aviation
Sky West Airlines
Air Canada
Porter Airlines
Republic Airlines
FAQs: Toronto, ON to Chicago, IL Flight
Find answers to the most common questions about traveling from Toronto, ON to Chicago, IL by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Chicago, IL, this guide helps you travel smarter and with confidence.

- Chicago Air and Water Show, an exhilarating display of military and civilian aircraft performing daring maneuvers over Lake Michigan
- Lollapalooza, a massive music festival featuring top artists across multiple genres in Grant Park
- Chicago Gourmet, a premier culinary event celebrating the city's vibrant food scene with tastings, cooking demonstrations, and wine pairings.
- Memorial Day, the unofficial start of summer with vibrant outdoor activities and events
- Independence Day, spectacular fireworks and festive celebrations throughout the city
- Labor Day, a lively atmosphere with various festivals and pleasant weather.
popular airports
Popular airports from Toronto, ON to Chicago, IL
- Free Wi-Fi available throughout the airport.
- Shops are located in both terminals, including Duty-Free and Hudson's Bay.
- Parking available with options including Value Park Garage, Daily Park Garage, and Express Park, approximately 3.5€ (CAD 5) per 20 minutes.
- Various restaurants are available, including fast food and sit-down options like Tim Hortons and Mill Street Brewery, located in both terminals.
- Available outside the terminal.
- Elevators, ramps, assistance
- Available throughout the airport in the airport.
- Hotels such as the Sheraton Gateway Hotel are directly connected to terminal 3.
- Showers are available in some lounges. Access may require a lounge pass or membership.
- Lounges available, including Plaza Premium Lounge, with access via membership or fee.
- Lost and Found services available at the airport; contact information is provided on the airport's website.
- Car rental services are available on-site, with companies like Avis, Budget, and Hertz.
- UP Express train, Union Station, 25 km
- Free Wi-Fi available throughout the airport.
- There are a few shops, including a newsstand and a gift shop, located in the terminal.
- Parking available near the terminal, approximately 0.95€ ($1) per hour.
- There are a few dining options, including a café and a bar, located in the terminal.
- Available outside the terminal.
- Available throughout the airport. near the gates and check-in area.
- Lounge available for Porter Airlines passengers, offering complimentary scks and beverages.
- Lost and Found services available at the airport information desk.
- Car rental services are available, with companies like Enterprise and Hertz operating nearby.
- Billy Bishop Airport Shuttle, Union Station, 3 km
- Free Wi-Fi available throughout the airport.
- Shops are located in all terminals, including duty-free and brands like Hudson and MAC Cosmetics.
- Parking available with options including hourly, daily, and economy lots, approximately 2.85€ ($3) per hour.
- Restaurants are located in all terminals, offering a variety of cuisines including American and intertiol. Top options include Tortas Frontera and Publican Tavern.
- Available outside the terminal.
- Elevators, ramps, toilets
- Available throughout the airport.
- Hotels such as Hilton Chicago O'Hare are located on airport grounds, with others like the Hyatt Regency nearby.
- Showers are available in some lounges, such as the United Club, but access may require a fee or membership.
- Lounges available, including United Club and American Airlines Admirals Club.
- Lost and Found located in terminal 1, near the baggage claim area.
- Car rental services are available at the Multi-Modal Facility, with companies like Hertz and Avis.
- CTA Blue Line, O'Hare Station, 45 minutes to city center
- Free Wi-Fi available throughout the airport.
- Shops are available in all concourses, including Hudson News and Chicago Market.
- Parking available, short-term and long-term, approximately 2€ per hour.
- Restaurants are available, including locations like Concourse A and B with options like Harry Caray's and Potbelly Sandwich Shop.
- Available outside the terminal.
- Ramps, toilets
- Available throughout all concourses and terminals.
- Hotels are available within walking distance, such as the Hyatt Place Chicago Midway Airport.
- Lounges available, including the USO Lounge for military personnel.
- Lost and Found located in the main terminal, near baggage claim.
- Car rental services are available on-site, with companies like Avis, Budget, and Hertz.
- CTA Orange Line, Midway station, 13 km
More options for your journey from Toronto, ON to Chicago, IL
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