
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $179 (Porter Airlines) |
One-way from | $117 (Trip.com) |
Popular in | December |
Cheapest in | July |
Average price | $321 |
Good round-trip deal | $210 or less |
Good one-way deal | $117 or less |
Fly from
Fly to
Route
Depart
Return
Price
TorontoChicago
YTZ - MDW
YTZMDW
Toronto Island
Fri 2/20
9:15 am-10:05 am
Nonstop1h 50m
Chicago Midway
Mon 2/23
11:00 am-1:42 pm
Nonstop1h 42m
TorontoChicago
YYZ - ORD
YYZORD
Toronto Pearson Intl
Sun 2/8
11:00 am-12:08 pm
Nonstop2h 08m
Chicago O'Hare Intl
Mon 2/16
6:28 pm-9:21 pm
Nonstop1h 53m
TorontoChicago
YTZ - MDW
YTZMDW
Toronto Island
Thu 1/29
9:15 am-10:05 am
Nonstop1h 50m
Chicago Midway
Thu 2/5
11:05 am-1:47 pm
Nonstop1h 42m
TorontoChicago
YYZ - ORD
YYZORD
Toronto Pearson Intl
Tue 2/24
10:51 am-12:00 pm
Nonstop2h 09m
Chicago O'Hare Intl
Fri 2/27
6:28 pm-9:21 pm
Nonstop1h 53m
TorontoChicago
YYZ - ORD
YYZORD
Toronto Pearson Intl
Mon 2/9
9:00 pm-10:05 pm
Nonstop2h 05m
Chicago O'Hare Intl
Mon 2/16
9:15 pm-11:59 pm
Nonstop1h 44m
TorontoChicago
YYZ - ORD
YYZORD
Toronto Pearson Intl
Thu 2/5
9:00 am-10:06 am
Nonstop2h 06m
Chicago O'Hare Intl
Sun 2/8
7:10 am-9:58 am
Nonstop1h 48m
TorontoChicago
YYZ - ORD
YYZORD
Toronto Pearson Intl
Wed 2/4
3:30 pm-4:28 pm
Nonstop1h 58m
Chicago O'Hare Intl
Fri 2/6
9:15 pm-11:59 pm
Nonstop1h 44m
MontrealChicago
YUL - MDW
YULMDW
Montreal Pierre Elliott Trudeau Intl
Thu 2/12
6:45 am-10:05 am
1 stop4h 20m
Chicago Midway
Sat 2/14
12:45 pm-6:45 pm
1 stop5h 00m
MontrealChicago
YUL - MDW
YULMDW
Montreal Pierre Elliott Trudeau Intl
Sun 2/15
6:45 am-10:05 am
1 stop4h 20m
Chicago Midway
Wed 2/18
11:00 am-6:45 pm
1 stop6h 45m
MontrealChicago
YUL - MDW
YULMDW
Montreal Pierre Elliott Trudeau Intl
Sun 2/15
10:15 am-3:20 pm
1 stop6h 05m
Chicago Midway
Mon 2/16
4:15 pm-10:45 pm
1 stop5h 30m
Currently, April is the cheapest month in which you can book a flight from Region of Ontario to Illinois (average of $82). Flying from Region of Ontario to Illinois in February is currently the most expensive (average of $184). 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.
One of the essential ways to save on airfare from Region of Ontario to Illinois is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 19% on airfare.
Travelers seeking maximum savings on their Region of Ontario to Illinois flight should consider departing on Monday 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.
The most flights from CAON to USIL are scheduled on a Monday (60 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (14 on average).
Comfort
Overall
Food
Boarding
Entertainment
Crew
Reviews
Mohameed,Nov 2025
LAS - YYZ
Comfort
Overall
Food
Boarding
Entertainment
Crew
Reviews
Mohameed,Nov 2025
LAS - YYZ
Comfort
Overall
Food
Boarding
Entertainment
Crew
Reviews
Mohameed,Nov 2025
LAS - YYZ
Comfort
Overall
Food
Boarding
Entertainment
Crew
Reviews
Mohameed,Nov 2025
LAS - YYZ
Comfort
Overall
Food
Boarding
Entertainment
Crew
Reviews
Mohameed,Nov 2025
LAS - YYZ
Comfort
Overall
Food
Boarding
Entertainment
Crew
Reviews
Mohameed,Nov 2025
LAS - YYZ
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$150 | Average$406 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$158 | Average$340 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$165 | Average$402 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$195 | Average$345 | FlexibilityNo cancel fee | On-time71% |