Fly from
Fly to
Route
Depart
Return
Price
St. LouisMontreal
STL - YUL
STLYUL
Lambert-St Louis
Tue 12/10
4:26 pm-2:55 pm
1 stop21h 29m
Montreal Pierre Elliott Trudeau Intl
Mon 1/13
3:55 pm-2:43 pm
1 stop23h 48m
St. LouisOttawa
STL - YOW
STLYOW
Lambert-St Louis
Wed 12/18
11:45 am-8:09 pm
1 stop7h 24m
Ottawa
Tue 12/31
9:20 am-11:28 pm
1 stop15h 08m
St. LouisQuébec City
STL - YQB
STLYQB
Lambert-St Louis
Thu 2/20
3:50 pm-10:56 pm
1 stop6h 06m
Québec City
Sun 2/23
6:45 am-3:06 pm
2 stops9h 21m
St. LouisQuébec City
STL - YQB
STLYQB
Lambert-St Louis
Fri 1/17
11:30 am-7:25 pm
2 stops6h 55m
Québec City
Mon 1/20
6:45 am-3:06 pm
2 stops9h 21m
St. LouisQuébec City
STL - YQB
STLYQB
Lambert-St Louis
Thu 2/20
3:50 pm-10:56 pm
1 stop6h 06m
Québec City
Sun 2/23
10:30 am-3:06 pm
1 stop5h 36m
St. LouisMontreal
STL - YUL
STLYUL
Lambert-St Louis
Mon 12/16
11:00 am-10:57 pm
2 stops10h 57m
Montreal Pierre Elliott Trudeau Intl
Mon 1/13
10:54 am-8:09 pm
1 stop10h 15m
St. LouisMontreal
STL - YUL
STLYUL
Lambert-St Louis
Sun 1/12
10:20 am-4:22 pm
1 stop5h 02m
Montreal Pierre Elliott Trudeau Intl
Wed 1/15
11:20 am-9:06 pm
1 stop10h 46m
St. LouisMontreal
STL - YUL
STLYUL
Lambert-St Louis
Tue 12/10
5:28 pm-5:00 pm
2 stops22h 32m
Montreal Pierre Elliott Trudeau Intl
Mon 1/13
8:00 pm-10:24 am
2 stops15h 24m
St. LouisMontreal
STL - YUL
STLYUL
Lambert-St Louis
Fri 4/25
5:40 pm-11:43 pm
1 stop5h 03m
Montreal Pierre Elliott Trudeau Intl
Mon 4/28
9:30 am-1:19 pm
1 stop4h 49m
St. LouisMontreal
STL - YUL
STLYUL
Lambert-St Louis
Wed 12/25
8:00 am-2:47 pm
1 stop5h 47m
Montreal Pierre Elliott Trudeau Intl
Sun 1/5
9:15 am-3:06 pm
1 stop6h 51m
Currently, February is the cheapest month in which you can book a flight from St. Louis to Quebec (average of $258). Flying from St. Louis to Quebec in July is currently the most expensive (average of $409). 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 St. Louis to Quebec, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
In terms of precipitation, rainfall in Quebec ranges from 2.5 - 4.4 inches per month. August is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Quebec when rainfall is around 2.5 in.
If weather is an important factor for your trip to Quebec, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).
Boarding
Overall
Crew
Comfort
Entertainment
Food
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Boarding
Overall
Crew
Comfort
Entertainment
Food
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Boarding
Overall
Crew
Comfort
Entertainment
Food
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Boarding
Overall
Crew
Comfort
Entertainment
Food
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Boarding
Overall
Crew
Comfort
Entertainment
Food
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Boarding
Overall
Crew
Comfort
Entertainment
Food
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Air Canada | Cheapest$267 | Average$666 | FlexibilityNo cancel fee | On-time67% |
American Airlines | Cheapest$300 | Average$644 | FlexibilityNo cancel fee | On-time71% |
Delta | Cheapest$382 | Average$497 | FlexibilityNo cancel fee | On-timeN/A |
United Airlines | Cheapest$429 | Average$598 | FlexibilityNo cancel fee | On-time69% |