Flight times from St. Louis to Montreal & schedule

The average flight time from St. Louis to Montreal is About 2 hours 37 minutes, covering a distance of About 1,567.27 km.

Flight duration

About 2 hours 37 minutes

Flight distance

About 1,567.27 km

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

The flights usually depart from St. Louis Lambert International Airport and arrive at Dulles International Airport.

See more
Earliest first
Latest first
WestJet WS8831
STL 1:22 PM
ATL 4:07 PM
With stops 1.8h
S
M
T
W
T
F
S
WestJet WS7924
ATL 9:15 PM
YUL 11:51 PM
2.6h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL566
STL 1:40 PM
ATL 4:15 PM
With stops 1.6h
S
M
T
W
T
F
S
Delta Air Lines DL2416
ATL 9:15 PM
YUL 11:51 PM
2.6h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL2700
STL 3:54 PM
ATL 6:31 PM
With stops 1.6h
S
M
T
W
T
F
S
Delta Air Lines DL2416
ATL 9:15 PM
YUL 11:51 PM
2.6h
S
M
T
W
T
F
S
Check prices
American Airlines AA1308
STL 6:06 AM
PHL 9:26 AM
With stops 2.3h
S
M
T
W
T
F
S
American Airlines AA6011
PHL 10:35 AM
YUL 12:29 PM
1.9h
S
M
T
W
T
F
S
Check prices
United Airlines UA648
STL 6:01 AM
EWR 9:30 AM
With stops 2.5h
S
M
T
W
T
F
S
United Airlines UA3621
EWR 11:30 AM
YUL 1:10 PM
1.7h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL1524
STL 6:00 AM
ATL 8:40 AM
With stops 1.7h
S
M
T
W
T
F
S
Delta Air Lines DL2597
ATL 9:05 AM
YUL 11:43 AM
2.6h
S
M
T
W
T
F
S
Check prices
American Airlines AA1308
STL 6:06 AM
PHL 9:26 AM
With stops 2.3h
S
M
T
W
T
F
S
American Airlines AA6023
PHL 1:25 PM
YUL 3:19 PM
1.9h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL1626
STL 6:45 AM
DTW 9:18 AM
With stops 1.6h
S
M
T
W
T
F
S
Delta Air Lines DL4816
DTW 2:10 PM
YUL 3:59 PM
1.8h
S
M
T
W
T
F
S
Check prices
WestJet WS8542
STL 6:45 AM
DTW 9:18 AM
With stops 1.6h
S
M
T
W
T
F
S
WestJet WS7078
DTW 2:10 PM
YUL 3:59 PM
1.8h
S
M
T
W
T
F
S
Check prices
United Airlines UA648
STL 6:01 AM
EWR 9:30 AM
With stops 2.5h
S
M
T
W
T
F
S
United Airlines UA3715
EWR 2:41 PM
YUL 4:21 PM
1.7h
S
M
T
W
T
F
S
Check prices
United Airlines UA2805
STL 6:00 AM
ORD 7:30 AM
With stops 1.5h
S
M
T
W
T
F
S
United Airlines UA1862
ORD 2:08 PM
YUL 5:30 PM
2.4h
S
M
T
W
T
F
S
Check prices
WestJet WS8833
STL 6:00 AM
ATL 8:40 AM
With stops 1.7h
S
M
T
W
T
F
S
WestJet WS6365
ATL 2:25 PM
YUL 5:03 PM
2.6h
S
M
T
W
T
F
S
Check prices
American Airlines AA1926
STL 6:00 AM
ORD 7:30 AM
With stops 1.5h
S
M
T
W
T
F
S
American Airlines AA3602
ORD 1:20 PM
YUL 4:51 PM
2.5h
S
M
T
W
T
F
S
Check prices
United Airlines UA4423
STL 6:40 AM
ORD 8:00 AM
With stops 1.3h
S
M
T
W
T
F
S
United Airlines UA3670
ORD 5:58 PM
YUL 9:26 PM
2.5h
S
M
T
W
T
F
S
Check prices
United Airlines UA648
STL 6:01 AM
EWR 9:30 AM
With stops 2.5h
S
M
T
W
T
F
S
United Airlines UA3613
EWR 8:00 PM
YUL 9:40 PM
1.7h
S
M
T
W
T
F
S
Check prices
WestJet WS8542
STL 6:45 AM
DTW 9:18 AM
With stops 1.6h
S
M
T
W
T
F
S
WestJet WS6303
DTW 9:20 PM
YUL 11:10 PM
1.8h
S
M
T
W
T
F
S
Check prices
American Airlines AA712
STL 7:16 AM
CLT 10:13 AM
With stops 1.9h
S
M
T
W
T
F
S
American Airlines AA5350
CLT 11:16 AM
YUL 1:49 PM
2.5h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL1536
STL 7:20 AM
ATL 9:59 AM
With stops 1.6h
S
M
T
W
T
F
S
Delta Air Lines DL2665
ATL 2:25 PM
YUL 5:03 PM
2.6h
S
M
T
W
T
F
S
Check prices
American Airlines AA712
STL 7:16 AM
CLT 10:13 AM
With stops 1.9h
S
M
T
W
T
F
S
American Airlines AA5137
CLT 8:24 PM
YUL 10:56 PM
2.5h
S
M
T
W
T
F
S
Check prices
United Airlines UA4506
STL 8:25 AM
IAD 11:31 AM
With stops 2.1h
S
M
T
W
T
F
S
United Airlines UA3547
IAD 12:44 PM
YUL 2:40 PM
1.9h
S
M
T
W
T
F
S
Check prices
See all
American Airlines AA2717
STL 12:40 PM
CLT 3:38 PM
With stops 2.0h
S
M
T
W
T
F
S
American Airlines AA5137
CLT 8:24 PM
YUL 10:56 PM
2.5h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL4922
STL 12:00 PM
LGA 3:26 PM
With stops 2.4h
S
M
T
W
T
F
S
Delta Air Lines DL4963
LGA 7:05 AM
YUL 8:42 AM
1.6h
S
M
T
W
T
F
S
Check prices
United Airlines UA4395
STL 11:45 AM
ORD 1:12 PM
With stops 1.4h
S
M
T
W
T
F
S
United Airlines UA1862
ORD 2:08 PM
YUL 5:30 PM
2.4h
S
M
T
W
T
F
S
Check prices
WestJet WS8838
STL 10:45 AM
DTW 1:15 PM
With stops 1.5h
S
M
T
W
T
F
S
WestJet WS7078
DTW 2:10 PM
YUL 3:59 PM
1.8h
S
M
T
W
T
F
S
Check prices
WestJet WS8838
STL 10:45 AM
DTW 1:15 PM
With stops 1.5h
S
M
T
W
T
F
S
WestJet WS6303
DTW 9:20 PM
YUL 11:10 PM
1.8h
S
M
T
W
T
F
S
Check prices
WestJet WS8570
STL 10:51 AM
ATL 1:26 PM
With stops 1.6h
S
M
T
W
T
F
S
WestJet WS7924
ATL 9:15 PM
YUL 11:51 PM
2.6h
S
M
T
W
T
F
S
Check prices
WestJet WS7211
STL 10:16 AM
ATL 12:53 PM
With stops 1.6h
S
M
T
W
T
F
S
WestJet WS7924
ATL 9:15 PM
YUL 11:51 PM
2.6h
S
M
T
W
T
F
S
Check prices
United Airlines UA5572
STL 9:20 AM
ORD 10:52 AM
With stops 1.5h
S
M
T
W
T
F
S
United Airlines UA1862
ORD 2:08 PM
YUL 5:30 PM
2.4h
S
M
T
W
T
F
S
Check prices
United Airlines UA4506
STL 8:25 AM
IAD 11:31 AM
With stops 2.1h
S
M
T
W
T
F
S
United Airlines UA3547
IAD 12:44 PM
YUL 2:40 PM
1.9h
S
M
T
W
T
F
S
Check prices
American Airlines AA712
STL 7:16 AM
CLT 10:13 AM
With stops 1.9h
S
M
T
W
T
F
S
American Airlines AA5350
CLT 11:16 AM
YUL 1:49 PM
2.5h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL1536
STL 7:20 AM
ATL 9:59 AM
With stops 1.6h
S
M
T
W
T
F
S
Delta Air Lines DL2665
ATL 2:25 PM
YUL 5:03 PM
2.6h
S
M
T
W
T
F
S
Check prices
American Airlines AA712
STL 7:16 AM
CLT 10:13 AM
With stops 1.9h
S
M
T
W
T
F
S
American Airlines AA5137
CLT 8:24 PM
YUL 10:56 PM
2.5h
S
M
T
W
T
F
S
Check prices
American Airlines AA1308
STL 6:06 AM
PHL 9:26 AM
With stops 2.3h
S
M
T
W
T
F
S
American Airlines AA6011
PHL 10:35 AM
YUL 12:29 PM
1.9h
S
M
T
W
T
F
S
Check prices
United Airlines UA648
STL 6:01 AM
EWR 9:30 AM
With stops 2.5h
S
M
T
W
T
F
S
United Airlines UA3621
EWR 11:30 AM
YUL 1:10 PM
1.7h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL1524
STL 6:00 AM
ATL 8:40 AM
With stops 1.7h
S
M
T
W
T
F
S
Delta Air Lines DL2597
ATL 9:05 AM
YUL 11:43 AM
2.6h
S
M
T
W
T
F
S
Check prices
American Airlines AA1308
STL 6:06 AM
PHL 9:26 AM
With stops 2.3h
S
M
T
W
T
F
S
American Airlines AA6023
PHL 1:25 PM
YUL 3:19 PM
1.9h
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL1626
STL 6:45 AM
DTW 9:18 AM
With stops 1.6h
S
M
T
W
T
F
S
Delta Air Lines DL4816
DTW 2:10 PM
YUL 3:59 PM
1.8h
S
M
T
W
T
F
S
Check prices
WestJet WS8542
STL 6:45 AM
DTW 9:18 AM
With stops 1.6h
S
M
T
W
T
F
S
WestJet WS7078
DTW 2:10 PM
YUL 3:59 PM
1.8h
S
M
T
W
T
F
S
Check prices
United Airlines UA648
STL 6:01 AM
EWR 9:30 AM
With stops 2.5h
S
M
T
W
T
F
S
United Airlines UA3715
EWR 2:41 PM
YUL 4:21 PM
1.7h
S
M
T
W
T
F
S
Check prices
United Airlines UA2805
STL 6:00 AM
ORD 7:30 AM
With stops 1.5h
S
M
T
W
T
F
S
United Airlines UA1862
ORD 2:08 PM
YUL 5:30 PM
2.4h
S
M
T
W
T
F
S
Check prices
See all

FAQs about flight schedules from St. Louis to Montreal

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

    Airlines adjust prices for flights from St. Louis to Montreal 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.
  • It takes around 2 hours 32 minutes to fly from St. Louis (STL) to Montreal (YMQ).
  • Airlines with flights from St. Louis (STL) to Montreal (YMQ): United Airlines and Air Canada.