Find Montreal - St. Louis flights (YUL - STL)

Compare flight deals from Montreal to St. Louis (YUL - STL)

Fares recently seen on Star Alliance member airline websites. Not all Star Alliance Member Airlines or all fares/options are shown.
YUL Pierre Elliott Trudeau International Airport, Canada
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STL Lambert-St Louis International Airport, United States
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3 Night(s) Trip
Montreal (YUL) - St. Louis (STL)

Roundtrip | Economy

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YUL - STL

Jan 29, 2018

STL - YUL

Feb 01, 2018

Sold by

United Airlines

Please note possible operating carriers. Additional baggage fees may apply.

CAD 641*

*Prices have been offered for round trips within the last 48 hours and might not be currently available. Not all Star Alliance Member Airlines or all fares/options are shown. Additional baggage fees, payment fees and fees for other optional services may apply. When booking, please check for restrictions on refunds, rebooking and baggage allowance that may apply. Prices may vary depending on the route and flights selected. Routings may include stopovers. Terms and conditions apply.

Weather in St. Louis

14°C Wednesday Dec 13, 2017
0°C Thursday Dec 14, 2017
4°C Friday Dec 15, 2017
14°C Saturday Dec 16, 2017
11°C Sunday Dec 17, 2017
7°C Monday Dec 18, 2017
8°C Tuesday Dec 19, 2017
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