Popular in | July |
---|---|
Cheapest in | January |
Round-trip from | C$ 495 |
One-way from | C$ 317 |
Users have found that flying from Montreal to St. Louis on a Sunday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 16 days in advance, which can save you up to 11% on flights from Montreal to St. Louis compared to booking the week you need them. Waiting 16 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at C$ 522. For sooner than that we have options available in the next 3 days from C$ 779.
Flights from Montreal to St. Louis lean towards being more expensive in July. Prices are generally better when you fly from Montreal to St. Louis in January, with the cheapest ticket starting at C$ 486.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 26% on flights from Montreal to St. Louis by exploring options for tickets in the evening.
Fly from
Fly to
Budget
C$ 554 - C$ 654
Route
Depart
Return
Price
Montreal Pierre Elliott Trudeau IntlLambert-St Louis
YUL - STL
YULSTL
Montreal Pierre Elliott Trudeau Intl
Wed 1/5
Nonstop2h 35m
Lambert-St Louis
Tue 7/5
Nonstop2h 23m
Montreal Pierre Elliott Trudeau IntlLambert-St Louis
YUL - STL
YULSTL
Montreal Pierre Elliott Trudeau Intl
Wed 1/5
1 stop9h 15m
Lambert-St Louis
Mon 6/5
1 stop7h 23m
Montreal Pierre Elliott Trudeau IntlLambert-St Louis
YUL - STL
YULSTL
Montreal Pierre Elliott Trudeau Intl
Sat 27/4
1 stop5h 02m
Lambert-St Louis
Thu 9/5
1 stop5h 38m
Montreal Pierre Elliott Trudeau IntlLambert-St Louis
YUL - STL
YULSTL
Montreal Pierre Elliott Trudeau Intl
Sat 20/4
2 stops11h 08m
Lambert-St Louis
Mon 22/4
1 stop16h 29m
Montreal Pierre Elliott Trudeau IntlLambert-St Louis
YUL - STL
YULSTL
Montreal Pierre Elliott Trudeau Intl
Fri 26/4
1 stop8h 46m
Lambert-St Louis
Wed 8/5
1 stop8h 14m
Montreal Pierre Elliott Trudeau IntlLambert-St Louis
YUL - STL
YULSTL
Montreal Pierre Elliott Trudeau Intl
Sat 20/4
2 stops11h 08m
Lambert-St Louis
Mon 22/4
2 stops9h 29m
Montreal Pierre Elliott Trudeau IntlLambert-St Louis
YUL - STL
YULSTL
Montreal Pierre Elliott Trudeau Intl
Sat 27/4
1 stop5h 02m
Lambert-St Louis
Sun 5/5
Nonstop2h 23m
Montreal Pierre Elliott Trudeau IntlLambert-St Louis
YUL - STL
YULSTL
Montreal Pierre Elliott Trudeau Intl
Mon 29/4
1 stop5h 56m
Lambert-St Louis
Sun 5/5
1 stop4h 40m
Montreal Pierre Elliott Trudeau IntlLambert-St Louis
YUL - STL
YULSTL
Montreal Pierre Elliott Trudeau Intl
Tue 30/4
1 stop7h 59m
Lambert-St Louis
Tue 7/5
2 stops12h 59m
Currently, January is the cheapest month in which you can book a flight from Montreal to St. Louis (average of C$ 365). Flying from Montreal to St. Louis in July is currently the most expensive (average of C$ 522). 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.
January
C$ 495
February
C$ 544
March
C$ 606
April
C$ 642
May
C$ 541
June
C$ 634
July
C$ 708
August
C$ 619
September
C$ 624
October
C$ 648
November
C$ 547
December
C$ 516
STL Temperature | 0 - 27 °C |
---|
Comfort
Entertainment
Crew
Overall
Boarding
Food
Reviews
It was a good experience other than a short delay.
Comfort
Entertainment
Crew
Overall
Boarding
Food
Reviews
It was a good experience other than a short delay.
Comfort
Entertainment
Crew
Overall
Boarding
Food
Reviews
It was a good experience other than a short delay.
Comfort
Entertainment
Crew
Overall
Boarding
Food
Reviews
It was a good experience other than a short delay.
Comfort
Entertainment
Crew
Overall
Boarding
Food
Reviews
It was a good experience other than a short delay.
Comfort
Entertainment
Crew
Overall
Boarding
Food
Reviews
It was a good experience other than a short delay.
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