Qatar Airways allows only one carry-on item in economy, plan ahead to avoid extra fees.
Qatar Airways' business class offers luxury with pajamas, fresh flowers, and anytime dining.

Most accurate provider | Mytrip 3 stars |
|---|---|
Most trusted provider | Mytrip 3 stars |
Round-trip from | $184 (United Airlines) |
One-way from | $128 (Delta) |
Popular in | October |
Cheapest in | April |
Average price | $283 |
Good round-trip deal | $427 or less |
Good one-way deal | $197 or less |
Fly from
Fly to
Route
Depart
Return
Price
TorontoChicago
YYZ - ORD
YYZORD
Toronto Pearson Intl
dom. 11/23
6:00 am-7:15 am
Nonstop2h 15m
Chicago O'Hare Intl
sáb. 11/29
6:47 am-3:30 pm
1 stop7h 43m
TorontoChicago
YYZ - ORD
YYZORD
Toronto Pearson Intl
lun. 1/5
6:40 pm-11:35 pm
1 stop5h 55m
Chicago O'Hare Intl
mié. 1/14
1:13 pm-4:02 pm
Nonstop1h 49m
TorontoChicago
YYZ - ORD
YYZORD
Toronto Pearson Intl
lun. 1/5
6:40 pm-11:35 pm
1 stop5h 55m
Chicago O'Hare Intl
dom. 1/11
11:15 am-2:01 pm
Nonstop1h 46m
TorontoChicago
YYZ - ORD
YYZORD
Toronto Pearson Intl
jue. 2/26
10:05 am-1:21 pm
1 stop4h 16m
Chicago O'Hare Intl
mar. 3/3
2:03 pm-7:08 pm
1 stop4h 05m
TorontoChicago
YYZ - ORD
YYZORD
Toronto Pearson Intl
mar. 11/18
3:30 pm-4:52 pm
Nonstop2h 22m
Chicago O'Hare Intl
mié. 11/26
8:15 pm-10:54 pm
Nonstop1h 39m
TorontoChicago
YYZ - ORD
YYZORD
Toronto Pearson Intl
vie. 11/28
11:00 am-12:05 pm
Nonstop2h 05m
Chicago O'Hare Intl
dom. 11/30
9:20 pm-11:59 pm
Nonstop1h 39m
TorontoChicago
YYZ - ORD
YYZORD
Toronto Pearson Intl
mar. 12/30
9:00 am-10:05 am
Nonstop2h 05m
Chicago O'Hare Intl
jue. 1/1
9:20 pm-11:59 pm
Nonstop1h 39m
TorontoChicago
YYZ - ORD
YYZORD
Toronto Pearson Intl
mar. 1/6
3:30 pm-4:40 pm
Nonstop2h 10m
Chicago O'Hare Intl
dom. 1/11
6:05 am-11:48 am
1 stop4h 43m
TorontoChicago
YYZ - ORD
YYZORD
Toronto Pearson Intl
mar. 1/6
9:00 pm-10:05 pm
Nonstop2h 05m
Chicago O'Hare Intl
jue. 1/15
6:05 am-11:48 am
1 stop4h 43m
TorontoChicago
YYZ - ORD
YYZORD
Toronto Pearson Intl
sáb. 1/10
3:30 pm-4:40 pm
Nonstop2h 10m
Chicago O'Hare Intl
jue. 1/15
6:05 am-11:48 am
1 stop4h 43m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
Booking 41 days in advance of your planned departure date is, on average, the best time to get cheap flights from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, January is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport (average of $137). Flying from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport in February is currently the most expensive (average of $222). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
When flying from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 31% versus a flight in the afternoon.
Travelers seeking maximum savings on their Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport flight should consider departing on Friday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
About 9% of weekly flights between Toronto and Chicago have experienced delays in the past year, with the average delay time being 143 minutes.
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Air Antilles have had the lowest number of delays on this route, with no flights being classified as delayed.
Boarding
Entertainment
Crew
Comfort
Food
Overall
Reviews
Kelly,Nov 2025
YVR - YUL
Boarding
Entertainment
Crew
Comfort
Food
Overall
Reviews
Kelly,Nov 2025
YVR - YUL
Boarding
Entertainment
Crew
Comfort
Food
Overall
Reviews
Kelly,Nov 2025
YVR - YUL
Boarding
Entertainment
Crew
Comfort
Food
Overall
Reviews
Kelly,Nov 2025
YVR - YUL
Boarding
Entertainment
Crew
Comfort
Food
Overall
Reviews
Kelly,Nov 2025
YVR - YUL
Boarding
Entertainment
Crew
Comfort
Food
Overall
Reviews
Kelly,Nov 2025
YVR - YUL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$146 | Average$271 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$165 | Average$288 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$180 | Average$423 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$196 | Average$345 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$208 | Average$348 | FlexibilityNo cancel fee | On-time60% |