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Get United's best fares today on flights from Montreal to Saint Louis from *

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Low fare calendar for flights from Montreal (YUL) to Saint Louis (STL)

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from
CA $437*
Viewed:17 hours ago
Economy
Return:2019/12/29
16
from
CA $437*
Viewed:17 hours ago
Economy
Return:2019/12/23
17
from
CA $437*
Viewed:17 hours ago
Economy
Return:2019/12/31
18
from
CA $437*
Viewed:17 hours ago
Economy
Return:2019/12/25
19
from
CA $437*
Viewed:17 hours ago
Economy
Return:2019/12/26
20
from
CA $437*
Viewed:17 hours ago
Economy
Return:2019/12/27
21
from
CA $437*
Viewed:17 hours ago
Economy
Return:2019/12/28
22
from
CA $437*
Viewed:17 hours ago
Economy
Return:2019/12/29
23
from
CA $437*
Viewed:17 hours ago
Economy
Return:2019/12/30
24
from
CA $437*
Viewed:17 hours ago
Economy
Return:2019/12/31
25
from
CA $437*
Viewed:17 hours ago
Economy
Return:2020/01/01
26
from
CA $437*
Viewed:17 hours ago
Economy
Return:2020/01/09
27
from
CA $437*
Viewed:17 hours ago
Economy
Return:2020/01/03
28
from
CA $437*
Viewed:17 hours ago
Economy
Return:2020/01/04
29
from
CA $437*
Viewed:17 hours ago
Economy
Return:2020/01/05
30
from
CA $437*
Viewed:17 hours ago
Economy
Return:2020/01/06
31
from
CA $437*
Viewed:17 hours ago
Economy
Return:2020/01/14
from
CA $437*
Viewed:17 hours ago
Economy
Return:2020/01/08
from
CA $437*
Viewed:17 hours ago
Economy
Return:2020/01/09
from
CA $437*
Viewed:17 hours ago
Economy
Return:2020/01/10
from
CA $437*
Viewed:17 hours ago
Economy
Return:2020/01/18
Lowest PriceToday
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Looking for additional flights from Montreal to Saint Louis?

FromToDatesFare TypePrice

Montreal (YUL)

Saint Louis (STL)

Depart: 2020/02/16

Return: 2020/03/01

Roundtrip
from
CAD395*
Viewed:17hoursago

Montreal (YUL)

Saint Louis (STL)

Depart: 2020/02/18

Return: 2020/03/03

Roundtrip
from
CAD395*
Viewed:17hoursago

Montreal (YUL)

Saint Louis (STL)

Depart: 2020/02/23

Return: 2020/03/08

Roundtrip
from
CAD395*
Viewed:17hoursago

Montreal (YUL)

Saint Louis (STL)

Depart: 2020/03/01

Return: 2020/03/15

Roundtrip
from
CAD395*
Viewed:17hoursago

Montreal (YUL)

Saint Louis (STL)

Depart: 2020/02/25

Return: 2020/03/10

Roundtrip
from
CAD395*
Viewed:17hoursago

Montreal (YUL)

Saint Louis (STL)

Depart: 2020/02/21

Return: 2020/03/06

Roundtrip
from
CAD395*
Viewed:17hoursago

Montreal (YUL)

Saint Louis (STL)

Depart: 2020/02/22

Return: 2020/03/07

Roundtrip
from
CAD395*
Viewed:17hoursago

Montreal (YUL)

Saint Louis (STL)

Depart: 2020/02/28

Return: 2020/03/13

Roundtrip
from
CAD395*
Viewed:17hoursago

Montreal (YUL)

Saint Louis (STL)

Depart: 2020/02/20

Return: 2020/03/05

Roundtrip
from
CAD395*
Viewed:17hoursago

Montreal (YUL)

Saint Louis (STL)

Depart: 2020/03/05

Return: 2020/03/19

Roundtrip
from
CAD395*
Viewed:17hoursago

*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Saint Louis

Sunday snow
0°C 2019/12/15
Monday snow
0°C 2019/12/16
Tuesday sky is clear
-3°C 2019/12/17
Wednesday scattered clouds
-2°C 2019/12/18
Thursday broken clouds
2°C 2019/12/19
Friday broken clouds
5°C 2019/12/20
Saturday overcast clouds
2°C 2019/12/21
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