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Flight times from St. Louis to Montreal & schedule

The average flight time from St. Louis to Montreal is About 2 hours 30 minutes, covering a distance of About 1,567.27km.

Flight duration

About 2 hours 30 minutes

Flight distance

About 1,567.27km

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

The flights usually depart from St. Louis Lambert International Airport and arrive at Montreal-Pierre Elliott Trudeau International Airport.

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Earliest first
Latest first
United Airlines UA4619
STL 05:00
ORD 06:30
With stops 1.5h
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United Airlines UA3536
ORD 07:00
YUL 10:11
2.2h
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Southwest Airlines WN4396
STL 05:00
LGA 08:25
With stops 2.4h
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Porter Airlines PD2406
EWR 16:15
YUL 17:55
1.7h
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United Airlines UA4619
STL 05:00
ORD 06:30
With stops 1.5h
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United Airlines UA3542
ORD 17:52
YUL 21:17
2.4h
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Southwest Airlines WN4401
STL 05:25
MDW 06:35
With stops 1.2h
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United Airlines UA2176
ORD 14:08
YUL 17:26
2.3h
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Westjet WS8784
STL 06:00
LGA 09:28
With stops 2.5h
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Westjet WS6308
LGA 14:29
YUL 16:05
1.6h
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United Airlines UA3518
STL 06:00
EWR 09:35
With stops 2.6h
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United Airlines UA3621
EWR 11:53
YUL 13:28
1.6h
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United Airlines UA3518
STL 06:00
EWR 09:35
With stops 2.6h
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United Airlines UA3715
EWR 14:41
YUL 16:21
1.7h
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American Airlines AA2444
STL 06:00
ORD 07:23
With stops 1.4h
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American Airlines AA3602
ORD 13:10
YUL 16:30
2.3h
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Westjet WS8833
STL 06:00
ATL 08:39
With stops 1.6h
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Westjet WS6365
ATL 14:25
YUL 17:07
2.7h
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United Airlines UA3518
STL 06:00
EWR 09:35
With stops 2.6h
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Porter Airlines PD2406
EWR 16:15
YUL 17:55
1.7h
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Westjet WS8841
STL 06:00
LGA 09:31
With stops 2.5h
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Westjet WS7484
LGA 20:16
YUL 21:57
1.7h
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United Airlines UA3518
STL 06:00
EWR 09:35
With stops 2.6h
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United Airlines UA3613
EWR 20:00
YUL 21:42
1.7h
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Westjet WS8833
STL 06:00
ATL 08:39
With stops 1.6h
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Westjet WS7924
ATL 21:15
YUL 23:58
2.7h
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American Airlines AA4669
STL 06:15
LGA 09:43
With stops 2.5h
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Air Transat TS7012
EWR 16:15
YUL 17:55
1.7h
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American Airlines AA4669
STL 06:15
LGA 09:43
With stops 2.5h
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Porter Airlines PD2406
EWR 16:15
YUL 17:55
1.7h
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United Airlines UA4423
STL 06:30
ORD 08:05
With stops 1.6h
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United Airlines UA2176
ORD 14:08
YUL 17:26
2.3h
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American Airlines AA1997
STL 07:15
ORD 08:42
With stops 1.4h
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United Airlines UA2176
ORD 14:08
YUL 17:26
2.3h
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Southwest Airlines WN3320
STL 07:20
MDW 08:30
With stops 1.2h
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United Airlines UA2176
ORD 14:08
YUL 17:26
2.3h
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Southwest Airlines WN3320
STL 07:20
MDW 08:30
With stops 1.2h
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United Airlines UA587
ORD 14:07
YUL 17:26
2.3h
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Delta Air Lines DL1536
STL 07:20
ATL 10:00
With stops 1.7h
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Delta Air Lines DL2665
ATL 14:25
YUL 17:07
2.7h
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American Airlines AA6325
STL 19:44
ORD 21:15
With stops 1.5h
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American Airlines AA3600
ORD 08:20
YUL 11:40
2.3h
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Westjet WS7138
STL 17:40
ATL 20:25
With stops 1.8h
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Westjet WS7924
ATL 21:15
YUL 23:58
2.7h
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United Airlines UA1156
STL 17:18
ORD 18:34
With stops 1.3h
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United Airlines UA3536
ORD 07:00
YUL 10:11
2.2h
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United Airlines UA1156
STL 17:18
ORD 18:34
With stops 1.3h
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United Airlines UA2176
ORD 14:08
YUL 17:26
2.3h
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Westjet WS8832
STL 17:11
ATL 19:48
With stops 1.6h
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Westjet WS7924
ATL 21:15
YUL 23:58
2.7h
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Westjet WS8780
STL 16:00
ATL 18:37
With stops 1.6h
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Westjet WS7924
ATL 21:15
YUL 23:58
2.7h
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Spirit Airlines NK2323
STL 14:30
DTW 16:58
With stops 1.5h
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Westjet WS6303
DTW 21:20
YUL 23:10
1.8h
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Air Canada AC8688
STL 13:30
YUL 17:00
Nonstop 2.5h
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Westjet WS8840
STL 13:15
LGA 16:45
With stops 2.5h
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Westjet WS7484
LGA 20:16
YUL 21:57
1.7h
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Delta Air Lines DL4922
STL 12:40
LGA 16:09
With stops 2.5h
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Delta Air Lines DL4963
LGA 07:05
YUL 08:47
1.7h
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Westjet WS8843
STL 12:10
MSP 13:46
With stops 1.6h
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Westjet WS6361
MSP 19:50
YUL 23:18
2.5h
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United Airlines UA4395
STL 11:45
ORD 13:12
With stops 1.4h
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United Airlines UA3542
ORD 17:52
YUL 21:17
2.4h
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Delta Air Lines DL2868
STL 10:45
DTW 13:15
With stops 1.5h
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Delta Air Lines DL3924
DTW 21:53
YUL 23:40
1.8h
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Westjet WS8838
STL 10:45
DTW 13:15
With stops 1.5h
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Westjet WS6303
DTW 21:20
YUL 23:10
1.8h
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United Airlines UA4597
STL 09:30
ORD 10:58
With stops 1.5h
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United Airlines UA2176
ORD 14:08
YUL 17:26
2.3h
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Air Canada AC8970
STL 09:10
YYZ 12:08
With stops 2.0h
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Air Canada AC416
YYZ 15:00
YUL 16:21
1.4h
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Air Canada AC8970
STL 09:10
YYZ 12:08
With stops 2.0h
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Air Canada AC418
YYZ 16:00
YUL 17:21
1.4h
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Air Canada AC8970
STL 09:10
YYZ 12:08
With stops 2.0h
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Westjet WS598
YYZ 23:05
YUL 00:27
1.4h
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United Airlines UA4506
STL 08:15
IAD 11:24
With stops 2.1h
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United Airlines UA3663
IAD 13:00
YUL 15:00
2.0h
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Southwest Airlines WN3320
STL 07:20
MDW 08:30
With stops 1.2h
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United Airlines UA2176
ORD 14:08
YUL 17:26
2.3h
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Air Canada AC8688
STL 13:30
YUL 17:00
Nonstop 2.5h
See prices and details in the app >>
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Air Canada AC8688
STL 13:30
YUL 17:00
Nonstop 2.5h
See prices and details in the app >>
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FAQs about flight schedules from St. Louis to Montreal

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

    Airlines adjust prices for flights from St. Louis to Montreal based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • It takes about 2 hours 30 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.

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