Flight times from Montreal to St. Louis & schedule

The average flight time from Montreal to St. Louis is About 3 hours 9 minutes, covering a distance of About 1,567.27 km.

Flight duration

About 3 hours 9 minutes

Flight distance

About 1,567.27 km

How long is the flight from Montreal to St. Louis?

The flights usually depart from Montreal-Pierre Elliott Trudeau International Airport and arrive at Detroit Metropolitan Wayne County Airport.

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Earliest first
Latest first
Air Canada AC1636
YUL 1:30 PM
MCO 5:07 PM
With stops 3.6h
S
M
T
W
T
F
S
Frontier Airlines F92635
MCO 10:17 PM
STL 11:57 PM
2.7h
S
M
T
W
T
F
S
Check prices
WestJet WS6331
YUL 6:00 AM
DTW 8:21 AM
With stops 2.4h
S
M
T
W
T
F
S
WestJet WS7314
DTW 1:10 PM
STL 1:53 PM
1.7h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL2643
YUL 7:00 AM
ATL 10:12 AM
With stops 3.2h
S
M
T
W
T
F
S
Delta Air Lines DL1485
ATL 3:15 PM
STL 3:58 PM
1.7h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL2643
YUL 7:00 AM
ATL 10:12 AM
With stops 3.2h
S
M
T
W
T
F
S
Delta Air Lines DL1485
ATL 3:15 PM
STL 3:58 PM
1.7h
S
M
T
W
T
F
S
Check prices
WestJet WS6331
YUL 6:00 AM
DTW 8:21 AM
With stops 2.4h
S
M
T
W
T
F
S
WestJet WS7314
DTW 1:10 PM
STL 1:53 PM
1.7h
S
M
T
W
T
F
S
Check prices
Air Canada AC1636
YUL 1:30 PM
MCO 5:07 PM
With stops 3.6h
S
M
T
W
T
F
S
Frontier Airlines F92635
MCO 10:17 PM
STL 11:57 PM
2.7h
S
M
T
W
T
F
S
Check prices

FAQs about flight schedules from Montreal to St. Louis

  • When are flight tickets from Montreal (YMQ) to St. Louis (STL) the cheapest?

    Airlines adjust prices for flights from Montreal to St. Louis based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.