Travel with Air Canada from Montreal to St. Louis (YUL-STL) from

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*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

Travel with Air Canada from Montreal to St. Louis (YUL - STL)

Weather in St. Louis

Thursday moderate rain
22°C Aug 22, 2019
Friday scattered clouds
28°C Aug 23, 2019
Saturday broken clouds
24°C Aug 24, 2019
Sunday moderate rain
24°C Aug 25, 2019
Monday heavy intensity rain
30°C Aug 26, 2019
Tuesday broken clouds
27°C Aug 27, 2019
Wednesday sky is clear
30°C Aug 28, 2019
Powered by: OpenWeatherMap.org

Book early from Montreal to St. Louis and save

FromToDepartureFare TypePrice

Montreal (YUL)

St. Louis (STL)

Nov 22, 2019

One-way / Economy
CAD271*
Viewed:17hoursago

Montreal (YUL)

St. Louis (STL)

Nov 23, 2019

One-way / Economy
CAD271*
Viewed:17hoursago

Montreal (YUL)

St. Louis (STL)

Nov 24, 2019

One-way / Economy
CAD271*
Viewed:17hoursago

Montreal (YUL)

St. Louis (STL)

Nov 25, 2019

One-way / Economy
CAD271*
Viewed:17hoursago

Montreal (YUL)

St. Louis (STL)

Nov 26, 2019

One-way / Economy
CAD271*
Viewed:17hoursago

Montreal (YUL)

St. Louis (STL)

Nov 27, 2019

One-way / Economy
CAD271*
Viewed:17hoursago

Montreal (YUL)

St. Louis (STL)

Nov 28, 2019

One-way / Economy
CAD271*
Viewed:17hoursago

Montreal (YUL)

St. Louis (STL)

Nov 29, 2019

One-way / Economy
CAD271*
Viewed:17hoursago

Montreal (YUL)

St. Louis (STL)

Nov 30, 2019

One-way / Economy
CAD271*
Viewed:17hoursago

Montreal (YUL)

St. Louis (STL)

Dec 01, 2019

One-way / Economy
CAD271*
Viewed:17hoursago

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.