
| Most accurate provider | eDreams 3 stars | 
|---|---|
| Most trusted provider | eDreams 3 stars | 
| Round-trip from | $198 (United Airlines) | 
| One-way from | $73 (United Airlines) | 
| Popular in | December | 
| Cheapest in | September | 
| Average price | $360 | 
| Good round-trip deal | $278 or less | 
| Good one-way deal | $72 or less | 
Fly from
Fly to
Route
Depart
Return
Price
ChicagoQuébec City
ORD - YQB
ORDYQB
Chicago O'Hare Intl
Tue 11/11
10:46 am-2:13 pm
Nonstop2h 27m
Québec City
Sat 11/15
2:55 pm-4:57 pm
Nonstop3h 02m
ChicagoQuébec City
ORD - YQB
ORDYQB
Chicago O'Hare Intl
Tue 4/14
12:50 pm-6:11 pm
1 stop4h 21m
Québec City
Wed 4/15
10:55 am-2:55 pm
1 stop5h 00m
ChicagoQuébec City
ORD - YQB
ORDYQB
Chicago O'Hare Intl
Fri 11/28
3:35 pm-10:14 pm
1 stop5h 39m
Québec City
Tue 12/2
6:00 am-11:18 am
1 stop6h 18m
ChicagoQuébec City
ORD - YQB
ORDYQB
Chicago O'Hare Intl
Mon 12/8
6:05 pm-11:02 am
1 stop15h 57m
Québec City
Thu 12/11
6:00 am-11:18 am
1 stop6h 18m
ChicagoQuébec City
ORD - YQB
ORDYQB
Chicago O'Hare Intl
Thu 11/13
7:15 am-3:52 pm
1 stop7h 37m
Québec City
Fri 11/14
5:10 pm-11:34 pm
1 stop7h 24m
ChicagoQuébec City
ORD - YQB
ORDYQB
Chicago O'Hare Intl
Wed 4/1
10:45 am-10:43 pm
1 stop10h 58m
Québec City
Sat 4/4
6:05 am-3:10 pm
2 stops10h 05m
ChicagoMontreal
MDW - YUL
MDWYUL
Chicago Midway
Fri 1/30
6:00 am-4:57 pm
1 stop9h 57m
Montreal Pierre Elliott Trudeau Intl
Wed 2/4
12:50 pm-10:26 pm
1 stop10h 36m
ChicagoMontreal
MDW - YUL
MDWYUL
Chicago Midway
Sat 2/14
5:59 pm-11:12 pm
1 stop4h 13m
Montreal Pierre Elliott Trudeau Intl
Sat 2/21
6:00 am-12:35 pm
1 stop7h 35m
ChicagoMontreal
MDW - YUL
MDWYUL
Chicago Midway
Thu 4/2
10:35 am-5:04 pm
1 stop5h 29m
Montreal Pierre Elliott Trudeau Intl
Sat 4/4
6:00 am-12:35 pm
1 stop7h 35m
ChicagoMontreal
MDW - YUL
MDWYUL
Chicago Midway
Thu 1/29
6:00 am-4:57 pm
1 stop9h 57m
Montreal Pierre Elliott Trudeau Intl
Mon 2/2
12:50 pm-10:26 pm
1 stop10h 36m
Currently, November is the cheapest month in which you can book a flight from Illinois to Quebec (average of $131). Flying from Illinois to Quebec in December is currently the most expensive (average of $294). 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.
A simple way to save on the total cost of your ticket is to fly from Illinois to Quebec in the afternoon. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight in the evening.
Comfort
Boarding
Food
Overall
Entertainment
Crew
Reviews
Anonymous,Sep 2025
YYZ - OPO
Comfort
Boarding
Food
Overall
Entertainment
Crew
Reviews
Anonymous,Sep 2025
YYZ - OPO
Comfort
Boarding
Food
Overall
Entertainment
Crew
Reviews
Anonymous,Sep 2025
YYZ - OPO
Comfort
Boarding
Food
Overall
Entertainment
Crew
Reviews
Anonymous,Sep 2025
YYZ - OPO
Comfort
Boarding
Food
Overall
Entertainment
Crew
Reviews
Anonymous,Sep 2025
YYZ - OPO
Comfort
Boarding
Food
Overall
Entertainment
Crew
Reviews
Anonymous,Sep 2025
YYZ - OPO
| Airline | Cheapest | Average | Flexibility | On-time | 
|---|---|---|---|---|
| Cheapest$164 | Average$463 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$184 | Average$510 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$192 | Average$497 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$249 | Average$457 | FlexibilityNo cancel fee | On-time52% |